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5-110

N60 Network Stability and Synchrophasor Measurement System

GE Multilin

5.4 FLEXLOGIC™

5 SETTINGS

5

5.4.9 FLEXMATH

a) SUMMATOR

PATH: SETTINGS 

ÖØ

 FLEXLOGIC 

ÖØ

 FLEXMATH 

Ö

 SUMMATOR 

Ö

 SUMMATOR 1(6)

Six identical summators are available in each N60 device.

Each summator has six inputs and a scaling factor is provided for each input. The scaling factors can be set to +1 and –1
allowing straight addition and subtraction of the inputs. A FlexLogic™ operand provided for each input can dynamically
include/exclude the input from calculations.

„

 SUMMATOR 1

„

 

SUMMATOR 1 FUNCTION:

Disabled

Range: Disabled, Enabled

MESSAGE

SUMMATOR 1 INPUT

MODE: Signed

Range: Signed, Absolute

MESSAGE

SUMMATOR 1 HOLD:

Off

Range: FlexLogic™ operand

MESSAGE

SUMMATOR 1 PICKUP:

1000.000

Range: –2000000.000 to 2000000.000 in steps of 0.001

MESSAGE

SUMMATOR 1

HYSTERESIS: 3.0%

Range: 0.1 to 50.0% in steps of 0.1

MESSAGE

SUMMATOR 1 UNITS:

Range: 4 alphanumeric characters

MESSAGE

SUMMATOR 1 PU BASE:

1

Range: 1 to 2000000 in steps of 1

MESSAGE

SUMMATOR 1 INPUT1:

Off

Range: Off, any FlexAnalog parameter.

See Appendix A for complete list.

MESSAGE

SUMMATOR 1 INPUT2:

Off

Range: Off, any FlexAnalog parameter.

See Appendix A for complete list.

↓

MESSAGE

SUMMATOR 1 INPUT6:

Off

Range: Off, any FlexAnalog parameter.

See Appendix A for complete list.

MESSAGE

SUMMATOR 1 SCALE1:

1.000000

Range: –2000.000000 to 2000.000000 in steps of

0.000001

MESSAGE

SUMMATOR 1 SCALE2:

1.000000

Range: –2000.000000 to 2000.000000 in steps of

0.000001

↓

MESSAGE

SUMMATOR 1 SCALE6:

1.000000

Range: –2000.000000 to 2000.000000 in steps of

0.000001

MESSAGE

SUMMATOR 1 POS1:

Off

Range: FlexLogic™ operand

MESSAGE

SUMMATOR 1 POS2:

Off

Range: FlexLogic™ operand

↓

MESSAGE

SUMMATOR 1 POS6:

Off

Range: FlexLogic™ operand

MESSAGE

SUMMATOR 1 EVENTS:

Disabled

Range: Disabled, Enabled

Summary of Contents for N60 UR Series

Page 1: ...surement System UR Series Instruction Manual GE Multilin 215 Anderson Avenue Markham Ontario Canada L6E 1B3 Tel 905 294 6222 Fax 905 201 2098 Internet http www GEmultilin com Title Page IISO9001 2000 G E M ULTILI N R E GISTERE D GE Multilin s Quality Management System is registered to ISO9001 2000 QMI 005094 UL A3775 1601 0125 S3 LISTED 52TL IND CONT EQ E83849 ...

Page 2: ......

Page 3: ...SP module label colors are the same In the event that there is a mismatch between the CPU and CT VT module the relay will not function and a DSP ERROR or HARDWARE MISMATCH error will be displayed All other input output modules are compatible with the new hardware With respect to the firmware firmware versions 4 0x and higher are only compatible with the new CPU and CT VT mod ules Previous versions...

Page 4: ......

Page 5: ...RARCHY 1 17 1 5 4 RELAY ACTIVATION 1 17 1 5 5 RELAY PASSWORDS 1 18 1 5 6 FLEXLOGIC CUSTOMIZATION 1 18 1 5 7 COMMISSIONING 1 19 2 PRODUCT DESCRIPTION 2 1 INTRODUCTION 2 1 1 OVERVIEW 2 1 2 1 2 ORDERING 2 3 2 1 3 REPLACEMENT MODULES 2 3 2 2 SPECIFICATIONS 2 2 1 PROTECTION ELEMENTS 2 5 2 2 2 USER PROGRAMMABLE ELEMENTS 2 6 2 2 3 MONITORING 2 7 2 2 4 METERING 2 8 2 2 5 INPUTS 2 8 2 2 6 POWER SUPPLY 2 9 ...

Page 6: ... 1 4 1 2 CREATING A SITE LIST 4 1 4 1 3 ENERVISTA UR SETUP OVERVIEW 4 1 4 1 4 ENERVISTA UR SETUP MAIN WINDOW 4 3 4 2 EXTENDED ENERVISTA UR SETUP FEATURES 4 2 1 SETTINGS TEMPLATES 4 4 4 2 2 SECURING AND LOCKING FLEXLOGIC EQUATIONS 4 8 4 2 3 SETTINGS FILE TRACEABILITY 4 10 4 3 FACEPLATE INTERFACE 4 3 1 FACEPLATE 4 13 4 3 2 LED INDICATORS 4 14 4 3 3 CUSTOM LABELING OF LEDS 4 16 4 3 4 DISPLAY 4 22 4 3...

Page 7: ...VE DIRECTIONAL POWER 5 129 5 6 CONTROL ELEMENTS 5 6 1 OVERVIEW 5 132 5 6 2 SETTING GROUPS 5 132 5 6 3 SELECTOR SWITCH 5 133 5 6 4 UNDERFREQUENCY 5 139 5 6 5 OVERFREQUENCY 5 140 5 6 6 SYNCHROCHECK 5 141 5 6 7 DIGITAL ELEMENTS 5 145 5 6 8 DIGITAL COUNTERS 5 148 5 6 9 MONITORING ELEMENTS 5 150 5 6 10 FREQUENCY RATE OF CHANGE 5 151 5 6 11 DIGITIZERS 5 153 5 6 12 8 BIT COMPARATORS 5 156 5 6 13 8 BIT SW...

Page 8: ...7 6 3 5 TRACKING FREQUENCY 6 17 6 3 6 FLEXELEMENTS 6 17 6 3 7 DIGITIZERS 6 18 6 3 8 EIGHT BIT COMPARATORS 6 18 6 3 9 SUMMATOR 6 18 6 3 10 DIRECT ANALOGS 6 19 6 3 11 IEC 61580 GOOSE ANALOG VALUES 6 19 6 3 12 PHASOR MEASUREMENT UNIT 6 19 6 3 13 TRANSDUCER INPUTS OUTPUTS 6 20 6 4 RECORDS 6 4 1 EVENT RECORDS 6 21 6 4 2 OSCILLOGRAPHY 6 21 6 4 3 DATA LOGGER 6 21 6 4 4 PHASOR MEASUREMENT UNIT RECORDS 6 2...

Page 9: ...RGANIZATION C 2 1 OVERVIEW C 2 C 2 2 GGIO1 DIGITAL STATUS VALUES C 2 C 2 3 GGIO2 DIGITAL CONTROL VALUES C 2 C 2 4 GGIO3 DIGITAL STATUS AND ANALOG VALUES FROM RECEIVED GOOSE DATAC 2 C 2 5 GGIO4 GENERIC ANALOG MEASURED VALUES C 2 C 2 6 MMXU ANALOG MEASURED VALUES C 3 C 2 7 PROTECTION AND OTHER LOGICAL NODES C 3 C 3 SERVER FEATURES AND CONFIGURATION C 3 1 BUFFERED UNBUFFERED REPORTING C 5 C 3 2 FILE ...

Page 10: ...D IEC 60870 5 104 COMMS D 1 IEC 60870 5 104 PROTOCOL D 1 1 INTEROPERABILITY DOCUMENT D 1 D 1 2 POINTS LIST D 9 E DNP COMMUNICATIONS E 1 DEVICE PROFILE DOCUMENT E 1 1 DNP V3 00 DEVICE PROFILE E 1 E 1 2 IMPLEMENTATION TABLE E 4 E 2 DNP POINT LISTS E 2 1 BINARY INPUT POINTS E 8 E 2 2 BINARY AND CONTROL RELAY OUTPUT E 9 E 2 3 COUNTERS E 10 E 2 4 ANALOG INPUTS E 11 F MISCELLANEOUS F 1 CHANGE NOTES F 1 ...

Page 11: ... GE Multilin include the serial number located on the rear nameplate For product information instruction manual updates and the latest software updates please visit the GE Multilin web site at http www GEmultilin com If there is any noticeable physical damage or any of the contents listed are missing please contact GE Multilin immediately GE MULTILIN CONTACT INFORMATION AND CALL CENTER FOR PRODUCT...

Page 12: ...the amount of cabling and auxiliary equipment installed in stations can be even further reduced to 20 to 70 of the levels common in 1990 to achieve large cost reductions This requires placing even more functions within the IEDs Users of power equipment are also interested in reducing cost by improving power quality and personnel productivity and as always in increasing system reliability and effic...

Page 13: ...o customize the device Virtual outputs can also serve as virtual inputs to FlexLogic equations The analog inputs and outputs are signals that are associated with transducers such as Resistance Temperature Detec tors RTDs The CT and VT inputs refer to analog current transformer and voltage transformer signals used to monitor AC power lines The UR series relays support 1 A and 5 A CTs The remote inp...

Page 14: ...n be used for metering input output control hmi communications or any functional entity in the system Employing OOD OOP in the software architecture of the N60 achieves the same features as the hardware architecture modularity scalability and flexibility The application software for any UR series device for example feeder protection transformer protection distance protection is constructed by comb...

Page 15: ...drive Video capable of displaying 800 x 600 or higher in high color mode 16 bit color RS232 and or Ethernet port for communications to the relay The following qualified modems have been tested to be compliant with the N60 and the EnerVista UR Setup software US Robotics external 56K FaxModem 5686 US Robotics external Sportster 56K X2 PCTEL 2304WT V 92 MDC internal modem 1 3 2 INSTALLATION After ens...

Page 16: ... on Next to begin the installation The files will be installed in the directory indicated and the installation program will automatically create icons and add EnerVista UR Setup to the Windows start menu 9 Click Finish to end the installation The UR series device will be added to the list of installed IEDs in the EnerVista Launchpad window as shown below 1 3 3 CONFIGURING THE N60 FOR SOFTWARE ACCE...

Page 17: ...erter is will be required Refer to the F485 instruction manual for additional details 1 Verify that the latest version of the EnerVista UR Setup software is installed available from the GE EnerVista CD or online from http www GEmultilin com See the Software Installation section for installation details 2 Select the UR device from the EnerVista Launchpad to start EnerVista UR Setup 3 Click the Devi...

Page 18: ...cations it will be necessary to define a Site then add the relay as a Device at that site 1 Verify that the latest version of the EnerVista UR Setup software is installed available from the GE EnerVista CD or online from http www GEmultilin com See the Software Installation section for installation details 2 Select the UR device from the EnerVista Launchpad to start EnerVista UR Setup 3 Click the ...

Page 19: ...ify that the latest version of the EnerVista UR Setup software is installed available from the GE EnerVista CD or online from http www GEmultilin com See the Software Installation section for installation details 2 Select the UR device from the EnerVista Launchpad to start EnerVista UR Setup 3 Click the Quick Connect button to open the Quick Connect dialog box 4 Select the Serial interface and the...

Page 20: ...n the laptop computer an IP address compatible with the relay s IP address 1 From the Windows desktop right click the My Network Places icon and select Properties to open the network con nections window 2 Right click the Local Area Connection icon and select Properties 842799A1 CDR END 1 END 2 Pin Wire color Diagram Pin Wire color Diagram 1 White orange 1 White green 2 Orange 2 Green 3 White green...

Page 21: ...connection 1 Open a Windows console window by selecting Start Run from the Windows Start menu and typing cmd 2 Type the following command C WINNT ping 1 1 1 1 3 If the connection is successful the system will return four replies as follows Pinging 1 1 1 1 with 32 bytes of data Reply from 1 1 1 1 bytes 32 time 10ms TTL 255 Reply from 1 1 1 1 bytes 32 time 10ms TTL 255 Reply from 1 1 1 1 bytes 32 ti...

Page 22: ...ith 32 bytes of data Verify the physical connection between the N60 and the laptop computer and double check the programmed IP address in the PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ NETWORK Ö IP ADDRESS setting then repeat step 2 in the above procedure If the following sequence of messages appears when entering the C WINNT ping 1 1 1 1 command Pinging 1 1 1 1 with 32 bytes of data Destination host unre...

Page 23: ...ware 3 Select the UR device from the EnerVista Launchpad to start EnerVista UR Setup 4 Click the Quick Connect button to open the Quick Connect dialog box 5 Select the Ethernet interface and enter the IP address assigned to the N60 then click Connect 6 The EnerVista UR Setup software will create a site named Quick Connect with a corresponding device also named Quick Connect and display them on the...

Page 24: ... DEVICES The EnerVista UR Setup software can automatically discover and communicate to all UR series IEDs located on an Ether net network Using the Quick Connect feature a single click of the mouse will trigger the software to automatically detect any UR series relays located on the network The EnerVista UR Setup software will then proceed to configure all settings and order code options in the De...

Page 25: ...can now be edited printed or changed according to user specifications Refer to chapter 4 in this manual and the EnerVista UR Setup Help File for more information about the using the EnerVista UR Setup software interface QUICK ACTION HOT LINKS The EnerVista UR Setup software has several new quick action buttons that provide users with instant access to several functions that are often performed whe...

Page 26: ...C RS232 port the GE Multilin RS232 RS485 converter box is required This device catalog number F485 connects to the computer using a straight through serial cable A shielded twisted pair 20 22 or 24 AWG connects the F485 converter to the N60 rear communications port The converter termi nals GND are connected to the N60 communication module COM terminals Refer to the CPU communica tions ports sectio...

Page 27: ... when enabled 1 5 3 MENU HIERARCHY The setting and actual value messages are arranged hierarchically The header display pages are indicated by double scroll bar characters while sub header pages are indicated by single scroll bar characters The header display pages represent the highest level of the hierarchy and the sub header display pages fall below this level The MESSAGE UP and DOWN keys move ...

Page 28: ...personnel There are two user password security access levels COMMAND and SETTING 1 COMMAND The COMMAND access level restricts the user from making any settings changes but allows the user to perform the fol lowing operations operate breakers via faceplate keypad change state of virtual inputs clear event records clear oscillography records operate user programmable pushbuttons 2 SETTING The SETTIN...

Page 29: ...splay messages and LED indications 3 LED test 4 Visual inspection for any damage corrosion dust or loose wires 5 Event recorder file download with further events analysis Out of service maintenance 1 Check wiring connections for firmness 2 Analog values currents voltages RTDs analog inputs injection test and metering accuracy verification Calibrated test equipment is required 3 Protection elements...

Page 30: ...1 20 N60 Network Stability and Synchrophasor Measurement System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...

Page 31: ...any analog value measured by the relay using the dedicated inter IED communica tion mechanisms Power voltage and current magnitudes frequency transducer inputs and other values can be freely con figured for the inter IED exchanges The analog values are transmitted with the eight bit resolution Upon reception any remote analog value could be re sent compared with another value or a constant thresho...

Page 32: ...g current demand energy frequency power power factor voltage Time synchronization over SNTP Data logger Transducer inputs and outputs Digital counters 8 IEC 61850 communications Trip output Digital elements 16 IEC 61850 remote inputs and outputs GSSE GOOSE User definable displays Digitizer User programmable LEDs Direct analog inputs and outputs 32 Modbus communications User programmable pushbutton...

Page 33: ...y with 4 small and 12 large programmable pushbuttons G French display with 4 small and 12 large programmable pushbuttons B Chinese display with 4 small and 12 large programmable pushbuttons K Enhanced front panel with English display M Enhanced front panel with French display Q Enhanced front panel with Russian display U Enhanced front panel with Chinese display L Enhanced front panel with English...

Page 34: ...utputs 4 digital inputs 6C 8 Form C outputs 6D 16 digital inputs 6E 4 Form C outputs 8 digital inputs 6F 8 Fast Form C outputs 6G 4 Form A voltage with optional current outputs 8 digital inputs 6H 6 Form A voltage with optional current outputs 4 digital inputs 6K 4 Form C and 4 Fast Form C outputs 6L 2 Form A current with optional voltage and 2 Form C outputs 8 digital inputs 6M 2 Form A current w...

Page 35: ...teps of 0 01 Timing accuracy Operate at 0 90 pickup 3 5 of operate time or 4 ms which ever is greater PHASE OVERVOLTAGE Voltage Phasor only Pickup level 0 000 to 3 000 pu in steps of 0 001 Dropout level 97 to 98 of pickup Level accuracy 0 5 of reading from 10 to 208 V Pickup delay 0 00 to 600 00 in steps of 0 01 s Operate time 30 ms at 1 10 pickup at 60 Hz Timing accuracy 3 or 4 ms whichever is gr...

Page 36: ...e detectors timers Inputs any logical variable contact or virtual input Number of timers 32 Pickup delay 0 to 60000 ms sec min in steps of 1 Dropout delay 0 to 60000 ms sec min in steps of 1 FLEXCURVES Number 4 A through D Reset points 40 0 through 1 of pickup Operate points 80 1 through 20 of pickup Time delay 0 to 65535 ms in steps of 1 FLEX STATES Number up to 256 logical variables grouped unde...

Page 37: ... add or subtract controlled from any FlexLogic operand Operating signal mode signed absolute value Comparator direction over under Pickup level 25400 to 25400 in steps of 1 Hysteresis 0 to 5000 in steps of 1 Pickup Dropout delay 0 to 65 535 s in steps of 0 01 Scaling factor for display 0 01 to 100 00 in steps of 0 01 8 BIT SWITCH Number of elements 6 Input signals two 8 bit integers via FlexLogic ...

Page 38: ...to 46 CT rating RMS symmetrical Sensitive Ground CT module 0 002 to 4 6 CT rating RMS symmetrical Current withstand 20 ms at 250 times rated 1 sec at 100 times rated continuous at 3 times rated AC VOLTAGE VT rated secondary 50 0 to 240 0 V VT ratio 1 00 to 24000 00 Nominal frequency 20 to 65 Hz Relay burden 0 25 VA at 120 V Conversion range 1 to 275 V Voltage withstand continuous at 260 V to neutr...

Page 39: ... DC voltage 20 60 V Voltage loss hold up 20 ms duration at nominal NOTE Low range is DC only HIGH RANGE Nominal DC voltage 125 to 250 V Min max DC voltage 88 300 V Nominal AC voltage 100 to 240 V at 50 60 Hz Min max AC voltage 88 265 V at 25 to 100 Hz Voltage loss hold up 200 ms duration at nominal ALL RANGES Volt withstand 2 Highest Nominal Voltage for 10 ms Power consumption typical 15 to 20 W V...

Page 40: ...l scale for 0 to 20 mA range 99 Settling time to a step change 100 ms Isolation 1 5 kV Driving signal any FlexAnalog quantity Upper and lower limit for the driving signal 90 to 90 pu in steps of 0 001 ETHERNET SWITCH HIGH VOLTAGE TYPE 2S Nominal DC voltage 110 to 240 V DC Minimum DC voltage 88 V DC Maximum DC voltage 300 V DC Input Current 0 9 A DC maximum Nominal AC voltage 100 to 240 V AC 0 26 t...

Page 41: ...orst case optical power budget between two type 2T or 2S modules using a single fiber cable is To calculate the maximum fiber length divide the worst case opti cal power budget by the cable attenuation per unit distance speci fied in the manufacturer data sheets For example typical attenuation for 62 5 125 μm glass fiber optic cable is approxi mately 2 8 dB per km In our example this would result ...

Page 42: ...t 1 6 days Altitude Up to 2000 m Installation Category II INTERFACE TYPE TYPICAL DISTANCE RS422 1200 m G 703 100 m EMITTER FIBER TYPE TRANSMIT POWER RECEIVED SENSITIVITY POWER BUDGET 820 nm LED Multimode 20 dBm 30 dBm 10 dB 1300 nm LED Multimode 21 dBm 30 dBm 9 dB 1300 nm ELED Singlemode 23 dBm 32 dBm 9 dB 1300 nm Laser Singlemode 1 dBm 30 dBm 29 dB 1550 nm Laser Singlemode 5 dBm 30 dBm 35 dB EMIT...

Page 43: ...EC 61000 4 9 Vibration test sinusoidal IEC 60255 21 1 Shock and bump IEC 60255 21 2 Seismic IEC 60255 21 3 IEEE C37 98 Cold IEC 60028 2 1 16 h at 40 C Dry heat IEC 60028 2 2 16 h at 85 C Type test report available upon request 2 2 12 PRODUCTION TESTS THERMAL Products go through an environmental test based upon an Accepted Quality Level AQL sampling process 2 2 13 APPROVALS APPROVALS UL Listed for ...

Page 44: ...2 14 N60 Network Stability and Synchrophasor Measurement System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...

Page 45: ...ing on doors with limited rear depth There is also a removable dust cover that fits over the faceplate which must be removed when attempting to access the keypad or RS232 communications port The case dimensions are shown below along with panel cutout details for panel mounting When planning the location of your panel cutout ensure that provision is made for the faceplate to swing open without inte...

Page 46: ... System GE Multilin 3 1 DESCRIPTION 3 HARDWARE 3 Figure 3 2 N60 HORIZONTAL MOUNTING ENHANCED PANEL Figure 3 3 N60 HORIZONTAL MOUNTING AND DIMENSIONS STANDARD PANEL 18 370 466 60 mm 842808A1 CDR 0 280 7 11 mm Typ x 4 4 000 101 60 mm 17 750 450 85 mm CUT OUT ...

Page 47: ...ew has been removed as shown below This allows for easy accessibility of the modules for withdrawal The new wide angle hinge assembly in the enhanced front panel opens completely and allows easy access to all modules in the N60 Figure 3 4 UR MODULE WITHDRAWAL AND INSERTION ENHANCED FACEPLATE The standard faceplate can be opened to the left once the sliding latch on the right side has been pushed u...

Page 48: ...only compatible with the new hardware modules Previous versions of the firmware 3 4x and earlier are only com patible with the older hardware modules 3 1 3 REAR TERMINAL LAYOUT Figure 3 6 REAR TERMINAL VIEW Do not touch any rear terminals while the relay is energized The relay follows a convention with respect to terminal number assignments which are three characters long assigned in order by modu...

Page 49: ...GE Multilin N60 Network Stability and Synchrophasor Measurement System 3 5 3 HARDWARE 3 1 DESCRIPTION 3 Figure 3 7 EXAMPLE OF MODULES IN F AND H SLOTS ...

Page 50: ...NTACT INPUT W6a CONTACT INPUT W8a CONTACT INPUT W6c CONTACT INPUT W8c COMMON W5b COMMON W7b SURGE W6a W8a W5b W7b W8b W5a W7a W6c W8c W5c W7c W1 W2 W3 W4 I V I V I V I V DIGITAL INPUTS OUTPUTS 6G U1c U4a U3c U5a U5c U7c CIRCUIT U CURRENT INPUTS U6a U7a U6c U2c VA VB VC U4c U1a U4b U1b U2a U3a U2b U3b CIRCUIT U VOLTAGE INPUTS 8F 8G VA VB VC IA IB IC IG IA5 IA1 IB5 IC5 IG5 IB1 IC1 IG1 F7c F8c F8b F8...

Page 51: ...power for dry contact input connections The power supply module provides 48 V DC power for dry contact input connections and a critical failure relay see the Typical wiring diagram earlier The critical failure relay is a form C device that will be energized once control power is applied and the relay has successfully booted up with no critical self test failures If on going self test diagnostic ch...

Page 52: ...inadequate protection CT VT modules may be ordered with a standard ground current input that is the same as the phase current input Each AC current input has an isolating transformer and an automatic shorting mechanism that shorts the input when the module is withdrawn from the chassis There are no internal ground connections on the current inputs Current transformers with 1 to 50000 A primaries a...

Page 53: ...ODULE WIRING Ground connection to neutral must be on the source side UNSHIELDED CABLE LOAD A B C N G Ground outside CT Source LOAD SHIELDED CABLE 996630A5 A B C Source To ground must be on load side Stress cone shields NOTE 1a 1b 1c 2a 2b 2c 3a 4a 5a 6a 7a 8a 3b 4b 5c 6c 7c 8c 3c 4c Current inputs 8F 8G 8L and 8M modules 4 CTs and 4 VTs Voltage inputs VA VB VC VX VA VB VC VX IA IC IB IG IA5 IC5 IB...

Page 54: ...tact inputs per row these names are assigned by module slot position row number and column position Some form A solid state relay outputs include circuits to monitor the DC voltage across the output contact when it is open and the DC current through the output contact when it is closed Each of the monitors contains a level detector whose out put is set to logic On 1 when the current in the circuit...

Page 55: ... has closed and subsequently opened when measured as an impedance The solution to this problem is to use the voltage measuring trigger input of the relay test set and connect the form A contact through a voltage dropping resistor to a DC voltage source If the 48 V DC output of the power supply is used as a source a 500 Ω 10 W resistor is appropriate In this configuration the voltage across either ...

Page 56: ...ts 5 Form A 6a 6c 2 Inputs 6 Fast Form C 6a 6c 2 Inputs 6 Form A 7a 7c 2 Inputs 7 Fast Form C 7a 7c 2 Inputs 7a 7c 2 Inputs 8a 8c 2 Inputs 8 Fast Form C 8a 8c 2 Inputs 8a 8c 2 Inputs 6K MODULE 6L MODULE 6M MODULE 6N MODULE TERMINAL ASSIGNMENT OUTPUT TERMINAL ASSIGNMENT OUTPUT OR INPUT TERMINAL ASSIGNMENT OUTPUT OR INPUT TERMINAL ASSIGNMENT OUTPUT OR INPUT 1 Form C 1 Form A 1 Form A 1 Form A 2 Form...

Page 57: ...olid State 5 Form A 5 Form A 5 Not Used 5 Not Used 6 Form A 6 Form A 6 Solid State 6 Solid State 7a 7c 2 Inputs 7 Form A 7 Not Used 7 Not Used 8a 8c 2 Inputs 8 Form A 8 Solid State 8 Solid State 4C MODULE 4D MODULE 4L MODULE TERMINAL ASSIGNMENT OUTPUT TERMINAL ASSIGNMENT OUTPUT TERMINAL ASSIGNMENT OUTPUT 1 Not Used 1a 1c 2 Inputs 1 2 Outputs 2 Solid State 2a 2c 2 Inputs 2 2 Outputs 3 Not Used 3a 3...

Page 58: ...3 14 N60 Network Stability and Synchrophasor Measurement System GE Multilin 3 2 WIRING 3 HARDWARE 3 Figure 3 14 DIGITAL INPUT OUTPUT MODULE WIRING 1 of 2 842762A2 CDR ...

Page 59: ...Synchrophasor Measurement System 3 15 3 HARDWARE 3 2 WIRING 3 Figure 3 15 DIGITAL INPUT OUTPUT MODULE WIRING 2 of 2 CORRECT POLARITY MUST BE OBSERVED FOR ALL CONTACT INPUT AND SOLID STATE OUTPUT CON NECTIONS FOR PROPER FUNCTIONALITY CAUTION ...

Page 60: ...for 24 V sources 33 V DC for 48 V sources 84 V DC for 110 to 125 V sources and 166 V DC for 250 V sources Figure 3 16 DRY AND WET CONTACT INPUT CONNECTIONS Wherever a tilde symbol appears substitute with the slot position of the module Contact outputs may be ordered as form a or form C The form A contacts may be connected for external circuit supervi sion These contacts are provided with voltage a...

Page 61: ...nce when the change of state was sensed Then within 25 to 50 ms this current is slowly reduced to 3 mA as indicated above The 50 to 70 mA peak current burns any film on the con tacts allowing for proper sensing of state changes If the external device contact is bouncing the auto burnishing starts when external device contact bouncing is over Another important difference between the auto burnishing...

Page 62: ...4 terminal connections These connections are arranged as three ter minals per row with a total of eight rows A given row may be used for either inputs or outputs with terminals in column a having positive polarity and terminals in column c having negative polarity Since an entire row is used for a single input output channel the name of the channel is assigned using the module slot position and ro...

Page 63: ...ps Figure 3 20 RS232 FACEPLATE PORT CONNECTION 3 2 8 CPU COMMUNICATION PORTS a OPTIONS In addition to the faceplate RS232 port the N60 provides two additional communication ports or a managed six port Ether net switch depending on the installed CPU module The CPU modules do not require a surge ground connection Table 3 3 CPU MODULE COMMUNICATIONS CPU TYPE COM1 COM2 9E RS485 RS485 9G 10Base F and 1...

Page 64: ...Base FL 100Base F COMMON D1a D2a D3a D4b D4a BNC BNC IRIG B output IRIG B input CPU 9M Co axial cable Co axial cable Shielded twisted pairs SM fiber optic cable Ground at remote device RS485 COM2 COMMON D1a D2a D3a D4b D4a BNC BNC IRIG B output IRIG B input CPU 9E RS485 COM2 COMMON D1b D2b D3b RS485 COM1 Ground at remote device Co axial cable Co axial cable Shielded twisted pairs NORMAL ALTERNATE ...

Page 65: ...ded at one point only Each relay should also be daisy chained to the next one in the link A maximum of 32 relays can be connected in this manner without exceeding driver capability For larger systems additional serial channels must be added It is also possible to use commercially available repeaters to increase the number of relays on a single channel to more than 32 Star or stub connections shoul...

Page 66: ... single mode The 10 Mbps rate is available for CPU modules 9G and 9H 100Mbps is available for modules 9H 9J 9K 9L 9M 9N 9P and 9R The 9H 9K 9M and 9R modules have a second pair of identical optical fiber transmitter and receiver for redundancy The optical fiber sizes supported include 50 125 µm 62 5 125 µm and 100 140 µm for 10 Mbps The fiber optic port is designed such that the response times wil...

Page 67: ... IRIG B serial connec tion several UR series relays can be synchronized The IRIG B repeater has a bypass function to maintain the time signal even when a relay in the series is powered down Figure 3 24 IRIG B REPEATER Using an amplitude modulated receiver will cause errors up to 1 ms in event time stamping Using an amplitude modulated receiver will also cause errors of up to 1 ms in metered synchr...

Page 68: ...een 16 UR series relays can be connected in a single ring Figure 3 25 DIRECT INPUT AND OUTPUT SINGLE CHANNEL CONNECTION The interconnection for dual channel Type 7 communications modules is shown below Two channel modules allow for a redundant ring configuration That is two rings can be created to provide an additional independent data path The required connections are UR1 Tx1 to UR2 Rx1 UR2 Tx1 t...

Page 69: ...1 channel 2H IEEE C37 94 820 nm 128 kbps multi mode LED 2 channels 2S Six port managed Ethernet switch with high voltage power supply 2T Six port managed Ethernet switch with low voltage power supply 72 1550 nm single mode laser 1 channel 73 1550 nm single mode laser 2 channels 74 Channel 1 RS422 channel 2 1550 nm single mode laser 75 Channel 1 G 703 channel 2 1550 nm single mode laser 76 IEEE C37...

Page 70: ...sing a laser Interface attenuators may be necessary to ensure that you do not exceed the maxi mum optical input power to the receiver 7N Channel 1 RS422 channel 2 1300 nm single mode ELED 7P Channel 1 RS422 channel 2 1300 nm single mode laser 7Q Channel 1 G 703 channel 2 1300 nm single mode laser 7R G 703 1 channel 7S G 703 2 channels 7T RS422 1 channel 7V RS422 2 channels 2 clock inputs 7W RS422 ...

Page 71: ...fer from one manufacturer to another Therefore it is not uncommon to see pin outs numbered TxA TxB RxA and RxB In such cases it can be assumed that A is equivalent to and B is equivalent to b G 703 SELECTION SWITCH PROCEDURES 1 Remove the G 703 module 7R or 7S The ejector inserter clips located at the top and at the bottom of each module must be pulled simultaneously in order to release the module...

Page 72: ...ctet timing should be disabled off d G 703 TIMING MODES There are two timing modes for the G 703 module internal timing mode and loop timing mode default Internal Timing Mode The system clock is generated internally Therefore the G 703 timing selection should be in the internal timing mode for back to back UR to UR connections For back to back connections set for octet timing S1 OFF and timing mod...

Page 73: ...3 G 703 MINIMUM REMOTE LOOPBACK MODE In dual loopback mode the multiplexers are active and the functions of the circuit are divided into two with each receiver transmitter pair linked together to deconstruct and then reconstruct their respective signals Differential Manchester data enters the Differential Manchester receiver module and then is returned to the differential Manchester transmitter mo...

Page 74: ...ACES b TWO CHANNEL APPLICATION VIA MULTIPLEXERS The RS422 interface may be used for single channel or two channel applications over SONET SDH or multiplexed sys tems When used in single channel applications the RS422 interface links to higher order systems in a typical fashion observing transmit Tx receive Rx and send timing ST connections However when used in two channel applications certain crit...

Page 75: ...mit timing It is important that the rising edge of the 64 kHz transmit timing clock of the multiplexer interface is sampling the data in the center of the transmit data window Therefore it is impor tant to confirm clock and data transitions to ensure proper system operation For example the following figure shows the positive edge of the Tx clock in the center of the Tx data bit Figure 3 38 CLOCK A...

Page 76: ...ined RS422 plus Fiber interface configuration at 64K baud The 7L 7M 7N 7P and 74 modules are used in two terminal with a redundant channel or three terminal configurations where channel 1 is employed via the RS422 interface possibly with a multiplexer and channel 2 via direct fiber AWG 24 twisted shielded pair is recommended for external RS422 connections and the shield should be grounded only at ...

Page 77: ... is 256 bits and is repeated at a frame rate of 8000 Hz with a resultant bit rate of 2048 kbps The specifications for the module are as follows IEEE standard C37 94 for 1 64 kbps optical fiber interface for 2G and 2H modules or C37 94 for 2 64 kbps optical fiber interface for 76 and 77 modules Fiber optic cable type 50 mm or 62 5 mm core diameter optical fiber Fiber optic mode multi mode Fiber opt...

Page 78: ... module for removal Before performing this action control power must be removed from the relay The original location of the module should be recorded to help ensure that the same or replacement module is inserted into the correct slot 2 Remove the module cover screw 3 Remove the top cover by sliding it towards the rear and then lift it upwards 4 Set the timing selection switches channel 1 channel ...

Page 79: ...ATCH ORDERCODE XXX self test warning will be issued 3 4 2 MANAGED ETHERNET SWITCH MODULE HARDWARE The type 2S and 2T managed Ethernet switch modules provide two 10 100Base T and four multimode ST 100Base FX external Ethernet ports accessible through the rear of the module In addition a serial console port is accessible from the front of the module requires the front panel faceplate to be open The ...

Page 80: ...55 0 Consult your net work administrator to determine if the default IP address subnet mask or default gateway needs to be modified Do not connect to network while configuring the switch module a CONFIGURING THE SWITCH MODULE IP SETTINGS In our example configuration of both the Switch s IP address and subnet mask must be changed to 3 94 247 229 and 255 255 252 0 respectively The IP address subnet ...

Page 81: ...or creating new setting files The following procedure describes how to save local settings files for the Ethernet switch module 1 Select the desired device from site tree in the online window 2 Select the Settings Product Setup Communications Ethernet Switch Ethernet Switch Settings File Retreive Settings File item from the device settings tree The system will request the name and destination path...

Page 82: ...f updating firmware on a switch module Using the EnerVista UR Setup software Serially using the N60 switch module console port Using FTP or TFTP through the N60 switch module console port It is highly recommended to use the EnerVista UR Setup software to upgrade firmware on a N60 switch module Firmware upgrades using the serial port TFTP and FTP are described in detail in the switch module manual ...

Page 83: ...up Communications Ethernet Switch Firmware Upload menu item The following popup screen will appear warning that the settings will be lost when the firmware is upgraded It is highly recommended that you save the switch settings before upgrading the firmware 3 After saving the settings file proceed with the firmware upload by selecting Yes to the above warning Another window will open asking you to ...

Page 84: ...he Open option The following window will pop up indicating that the firmware file transfer is in progress If the firmware load was successful the following window will appear Note The switch will automatically reboot after a successful firmware file transfer 5 Once the firmware has been successfully uploaded to the switch module load the settings file using the procedure described earlier NOTE ...

Page 85: ...essive polling attempts Loss of switch power IP gateway subnet Incompatibility between the CPU and the switch module UR port port 7 configured incorrectly or blocked Switch IP address assigned to another device in the same network PORT 1 EVENTS to PORT 6 EVENTS ETHERNET PORT 1 OFFLINE to ETHERNET PORT 6 OFFLINE An active Ethernet port has returned a FAILED status Ethernet connection broken An inac...

Page 86: ...3 42 N60 Network Stability and Synchrophasor Measurement System GE Multilin 3 4 MANAGED ETHERNET SWITCH MODULES 3 HARDWARE 3 ...

Page 87: ...e definition and device definition must first be created See the EnerV ista UR Setup Help File or refer to the Connecting EnerVista UR Setup with the N60 section in Chapter 1 for details 4 1 3 ENERVISTA UR SETUP OVERVIEW a ENGAGING A DEVICE The EnerVista UR Setup software may be used in on line mode relay connected to directly communicate with the N60 relay Communicating relays are organized and g...

Page 88: ...drag source and a drop target for device order code compatible files or individual menu items Also the Settings List control bar window and any Windows Explorer directory folder are each mutually a file drag source and drop target New files which are dropped into the Settings List window are added to the tree which is automatically sorted alphabet ically with respect to settings file names Files o...

Page 89: ...splay components 1 Title bar which shows the pathname of the active data view 2 Main window menu bar 3 Main window tool bar 4 Site list control bar window 5 Settings list control bar window 6 Device data view windows with common tool bar 7 Settings file data view windows with common tool bar 8 Workspace area with data view tabs 9 Status bar 10 Quick action hot links Figure 4 1 ENERVISTA UR SETUP S...

Page 90: ...ettings file template feature is disabled by default The following procedure describes how to enable the settings tem plate for UR series settings files 1 Select a settings file from the offline window of the EnerVista UR Setup main screen 2 Right click on the selected device or settings file and select the Template Mode Create Template option The settings file template is now enabled and the file...

Page 91: ...o make viewable by clicking on them The setting available to view will be displayed against a yellow background as shown below Figure 4 3 SETTINGS TEMPLATE VIEW TWO SETTINGS SPECIFIED AS EDITABLE 6 Click on Save to save changes to the settings template 7 Proceed through the settings tree to specify all viewable settings c ADDING PASSWORD PROTECTION TO A TEMPLATE It is highly recommended that templ...

Page 92: ... Display only those settings available for editing Display all settings with settings not available for editing greyed out Use the following procedure to only display settings available for editing 1 Select an installed device or a settings file from the tree menu on the left of the EnerVista UR Setup main screen 2 Apply the template by selecting the Template Mode View In Template Mode option 3 En...

Page 93: ...settings specified by the template but all settings will be shown The effect of applying the template to the phase time overcurrent settings is shown below Figure 4 6 APPLYING TEMPLATES VIA THE VIEW ALL SETTINGS COMMAND e REMOVING THE SETTINGS TEMPLATE It may be necessary at some point to remove a settings template Once a template is removed it cannot be reapplied and it will be necessary to defin...

Page 94: ...LOGIC EQUATION ENTRIES The following procedure describes how to lock individual entries of a FlexLogic equation 1 Right click the settings file or online device and select the Template Mode Create Template item to enable the set tings template feature 2 Select the FlexLogic FlexLogic Equation Editor settings menu item By default all FlexLogic entries are specified as viewable and displayed against...

Page 95: ... view as shown below and on the front panel display Figure 4 9 SECURED FLEXLOGIC IN GRAPHICAL VIEW b LOCKING FLEXLOGIC EQUATIONS TO A SERIAL NUMBER A settings file and associated FlexLogic equations can also be locked to a specific UR serial number Once the desired FlexLogic entries in a settings file have been secured use the following procedure to lock the settings file to a specific serial numb...

Page 96: ...ocal PC This infor mation can be compared with the N60 actual values at any later date to determine if security has been compromised The traceability information is only included in the settings file if a complete settings file is either transferred to the N60 device or obtained from the N60 device Any partial settings transfers by way of drag and drop do not add the traceability information to th...

Page 97: ... made to the relay configuration since the settings file was saved a SETTINGS FILE TRACEABILITY INFORMATION The serial number and file transfer date are saved in the settings files when they sent to an N60 device The N60 serial number and file transfer date are included in the settings file device definition within the EnerVista UR Setup offline window as shown in the example below Figure 4 12 DEV...

Page 98: ... INFO Ö MODEL INFORMATION ÖØ SERIAL NUMBER ACTUAL VALUES ÖØ PRODUCT INFO Ö MODEL INFORMATION ÖØ LAST SETTING CHANGE c ADDITIONAL TRACEABILITY RULES The following additional rules apply for the traceability feature If the user changes any settings within the settings file in the offline window then the traceability information is removed from the settings file If the user creates a new settings fil...

Page 99: ...aces the other interface being EnerVista UR Setup software The front panel interface consists of LED panels an RS232 port keypad LCD display control pushbuttons and optional user programmable pushbuttons The faceplate is hinged to allow easy access to the removable modules There is also a removable dust cover that fits over the faceplate which must be removed in order to access the keypad panel Th...

Page 100: ...et ALARM This LED indicates that the FlexLogic operand serving as an alarm switch has operated This indicator is never latched PICKUP This LED indicates that an element is picked up This indicator is never latched The event cause indicators in the first column are described below These indicate the input type that was involved in a con dition detected by an element that is operated or has a latche...

Page 101: ...an Alarm switch has operated This indicator is never latched PICKUP Indicates that an element is picked up This indicator is never latched EVENT CAUSE INDICATORS These indicate the input type that was involved in a condition detected by an element that is operated or has a latched flag waiting to be reset VOLTAGE Indicates voltage was involved CURRENT Indicates current was involved FREQUENCY Indic...

Page 102: ...ttings must be entered as shown in the User programmable LEDs section of chapter 5 The LEDs are fully user programmable The default labels can be replaced by user printed labels for both panels as explained in the following section Figure 4 20 LED PANEL 2 DEFAULT LABELS 4 3 3 CUSTOM LABELING OF LEDS a ENHANCED FACEPLATE The following procedure requires the pre requisites listed below EnerVista UR ...

Page 103: ...he N60 label insert tool from the package and bend the tabs as described in the following procedures These tabs will be used for removal of the default and custom LED labels It is important that the tool be used EXACTLY as shown below with the printed side containing the GE part number facing the user The label package shipped with every N60 contains the three default labels shown below the custom...

Page 104: ...e following procedure describes how to remove the LED labels from the N60 enhanced front panel and insert the custom labels 1 Use the knife to lift the LED label and slide the label tool underneath Make sure the bent tabs are pointing away from the relay 2 Slide the label tool under the LED label until the tabs snap out as shown below This will attach the label tool to the LED label ...

Page 105: ...abel inside the pocket until the text is properly aligned with the LEDs as shown below The following procedure describes how to remove the user programmable pushbutton labels from the N60 enhanced front panel and insert the custom labels 1 Use the knife to lift the pushbutton label and slide the tail of the label tool underneath as shown below Make sure the bent tab is pointing away from the relay...

Page 106: ...INTERFACE 4 HUMAN INTERFACES 4 2 Slide the label tool under the user programmable pushbutton label until the tabs snap out as shown below This will attach the label tool to the user programmable pushbutton label 3 Remove the tool and attached user programmable pushbutton label as shown below ...

Page 107: ...e downloadable file The panel templates provide relative LED locations and located example text x edit boxes The following procedure demonstrates how to install uninstall the custom panel labeling 1 Remove the clear Lexan Front Cover GE Multilin part number 1501 0014 2 Pop out the LED module and or the blank module with a screwdriver as shown below Be careful not to damage the plastic covers 3 Pla...

Page 108: ...g page is broken down further into logical subgroups The MESSAGE keys navigate through the subgroups The VALUE keys scroll increment or decrement numerical setting values when in programming mode These keys also scroll through alphanumeric values in the text edit mode Alterna tively values may also be entered with the numeric keypad The decimal key initiates and advance to the next character in te...

Page 109: ...hen enabled ENTER COMMAND PASSWORD This message appears when the USER 1 USER 2 or USER 3 key is pressed and a COMMAND PASSWORD is required i e if COMMAND PASSWORD is enabled and no com mands have been issued within the last 30 minutes Press USER 1 To Select Breaker This message appears if the correct password is entered or if none is required This mes sage will be maintained for 30 seconds or unti...

Page 110: ...the other actual value headers Ø SETTINGS PRODUCT SETUP Press the MENU key until the header for the first page of Settings appears This page contains settings to configure the relay Ø SETTINGS SYSTEM SETUP Press the MESSAGE DOWN key to move to the next Settings page This page con tains settings for System Setup Repeatedly press the MESSAGE UP and DOWN keys to display the other setting headers and ...

Page 111: ...the VALUE DOWN key displays the previous selection c ENTERING ALPHANUMERIC TEXT Text settings have data values which are fixed in length but user defined in character They may be comprised of upper case letters lower case letters numerals and a selection of special characters FLASH MESSAGE TIME 1 0 s For example select the SETTINGS Ö PRODUCT SETUP ÖØ DISPLAY PROPERTIES Ö FLASH MESSAGE TIME setting...

Page 112: ...T SETUP message appears on the display 2 Press the MESSAGE RIGHT key until the PASSWORD SECURITY message appears on the display 3 Press the MESSAGE DOWN key until the INSTALLATION message appears on the display 4 Press the MESSAGE RIGHT key until the RELAY SETTINGS Not Programmed message is displayed 5 After the RELAY SETTINGS Not Programmed message appears on the display press the VALUE keys chan...

Page 113: ...ER NEW PASSWORD 7 Type in a numerical password up to 10 characters and press the ENTER key 8 When the VERIFY NEW PASSWORD is displayed re type in the same password and press ENTER 9 When the NEW PASSWORD HAS BEEN STORED message appears your new Setting or Command Password will be active f CHANGING EXISTING PASSWORD To change an existing password follow the instructions in the previous section with...

Page 114: ...erand will be set to Off after the expiration of the ten minute timeout In the event that an incorrect Command or Setting password has been entered via the any external communications inter face three times within a three minute time span the REMOTE ACCESS DENIED FlexLogic operand will be set to On and the N60 will not allow Settings or Command access via the any external communications interface ...

Page 115: ... REAL TIME CLOCK See page 5 32 OSCILLOGRAPHY See page 5 33 DATA LOGGER See page 5 35 DEMAND See page 5 36 USER PROGRAMMABLE LEDS See page 5 37 USER PROGRAMMABLE SELF TESTS See page 5 41 CONTROL PUSHBUTTONS See page 5 41 USER PROGRAMMABLE PUSHBUTTONS See page 5 43 FLEX STATE PARAMETERS See page 5 48 USER DEFINABLE DISPLAYS See page 5 49 DIRECT I O See page 5 51 TELEPROTECTION See page 5 59 INSTALLA...

Page 116: ...e 5 103 FLEXELEMENTS See page 5 105 NON VOLATILE LATCHES See page 5 109 FLEXMATH See page 5 110 SETTINGS GROUPED ELEMENTS SETTING GROUP 1 See page 5 113 SETTING GROUP 2 SETTING GROUP 3 SETTING GROUP 4 SETTING GROUP 5 SETTING GROUP 6 SETTINGS CONTROL ELEMENTS SETTING GROUPS See page 5 132 SELECTOR SWITCH See page 5 133 UNDERFREQUENCY See page 5 139 OVERFREQUENCY See page 5 140 SYNCHROCHECK See page...

Page 117: ...TS OUTPUTS CONTACT INPUTS See page 5 166 VIRTUAL INPUTS See page 5 168 CONTACT OUTPUTS See page 5 169 VIRTUAL OUTPUTS See page 5 171 REMOTE DEVICES See page 5 172 REMOTE INPUTS See page 5 173 REMOTE OUTPUTS DNA BIT PAIRS See page 5 174 REMOTE OUTPUTS UserSt BIT PAIRS See page 5 174 RESETTING See page 5 175 DIRECT INPUTS See page 5 175 DIRECT OUTPUTS See page 5 176 DIRECT ANALOGS See page 5 178 TEL...

Page 118: ... The main characteristics of an element are shown on the element logic diagram This includes the inputs settings fixed logic and the output operands generated abbreviations used on scheme logic diagrams are defined in Appendix F Some settings for current and voltage elements are specified in per unit pu calculated quantities pu quantity actual quantity base quantity For current elements the base q...

Page 119: ...et to Disabled element pickup dropout or operate are not recorded as events When set to Enabled events are created for Element PKP pickup Element DPO dropout Element OP operate The DPO event is created when the measure and decide comparator output transits from the pickup state logic 1 to the dropout state logic 0 This could happen when the element is in the operate state if the reset delay time i...

Page 120: ... as breaker failure Given the flexibility of this approach it becomes necessary to add configuration settings to the platform to allow the user to select which sets of CT inputs will be added to form the net current into the protected device The internal grouping of current and voltage signals forms an internal source This source can be given a specific name through the settings and becomes availa...

Page 121: ...set of F1 F2 F3 where F is the slot letter and 1 is the first channel of the set of three channels Upon startup the CPU configures the settings required to characterize the current and voltage inputs and will display them in the appropriate section in the sequence of the banks as described above as follows for a maximum configuration F1 F5 M1 M5 U1 and U5 The above section explains how the input c...

Page 122: ...d security feature is disabled The N60 supports password entry from a local or remote connection Local access is defined as any access to settings or commands via the faceplate interface This includes both keypad entry and the through the faceplate RS232 port Remote access is defined as any access to settings or commands via any rear communications port This includes both Ethernet and RS485 connec...

Page 123: ... the factory with the corresponding ENCRYPTED PASSWORD If the setting and command passwords are identical then this one password allows access to both com mands and settings c REMOTE PASSWORDS The remote password settings are only visible from a remote connection via the EnerVista UR Setup software Select the Settings Product Setup Password Security menu item to open the remote password settings w...

Page 124: ...e N60 will lockout password access after the number of invalid password entries specified by the INVALID ATTEMPS BEFORE LOCKOUT setting has occurred The N60 provides a means to raise an alarm upon failed password entry Should password verification fail while accessing a password protected level of the relay either settings or commands the UNAUTHORIZED ACCESS FlexLogic operand is asserted The opera...

Page 125: ...e The inactivity time is modified via this setting to ensure messages remain on the screen long enough during programming or reading of actual values DEFAULT MESSAGE INTENSITY To extend phosphor life in the vacuum fluorescent display the brightness can be attenuated during default message display During keypad interrogation the display always operates at full brightness SCREEN SAVER FEATURE and SC...

Page 126: ...mponents The cut off operation applies to quantities used for metering protection and control as well as those used by communications protocols Raw samples of the voltages available via oscillography are not subject cut off The CURRENT CUT OFF LEVEL and the VOLTAGE CUT OFF LEVEL are used to determine the metered power cut off levels The power cut off level is calculated as shown below For Delta co...

Page 127: ...ecurity if required For example to assign User Programmable Pushbutton 1 to clear demand records the following settings should be applied 1 Assign the clear demand function to Pushbutton 1 by making the following change in the SETTINGS Ö PRODUCT SETUP ÖØ CLEAR RELAY RECORDS menu CLEAR DEMAND PUSHBUTTON 1 ON 2 Set the properties for User Programmable Pushbutton 1 by making the following changes in ...

Page 128: ...w MESSAGE NETWORK See page 5 15 MESSAGE MODBUS PROTOCOL See page 5 15 MESSAGE DNP PROTOCOL See page 5 16 MESSAGE DNP IEC104 POINT LISTS See page 5 19 MESSAGE IEC 61850 PROTOCOL See page 5 20 MESSAGE WEB SERVER HTTP PROTOCOL See page 5 29 MESSAGE TFTP PROTOCOL See page 5 29 MESSAGE IEC 60870 5 104 PROTOCOL See page 5 30 MESSAGE SNTP PROTOCOL See page 5 30 MESSAGE ETHERNET SWITCH See page 5 31 SERIA...

Page 129: ...tive until power to the relay has been cycled off on Do not set more than one protocol to the same TCP UDP PORT NUMBER as this will result in unreliable opera tion of those protocols d MODBUS PROTOCOL PATH SETTINGS Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ MODBUS PROTOCOL The serial communication ports utilize the Modbus protocol unless configured for DNP or IEC 60870 5 104 operation see descriptions b...

Page 130: ... 10 100 1000 10000 100000 MESSAGE DNP VOLTAGE SCALE FACTOR 1 Range 0 001 0 01 0 1 1 10 100 1000 10000 100000 MESSAGE DNP POWER SCALE FACTOR 1 Range 0 001 0 01 0 1 1 10 100 1000 10000 100000 MESSAGE DNP ENERGY SCALE FACTOR 1 Range 0 001 0 01 0 1 1 10 100 1000 10000 100000 MESSAGE DNP PF SCALE FACTOR 1 Range 0 001 0 01 0 1 1 10 100 1000 10000 100000 MESSAGE DNP OTHER SCALE FACTOR 1 Range 0 001 0 01 ...

Page 131: ...ver TCP IP on channels 1 or 2 When this value is set to Network UDP the DNP protocol can be used over UDP IP on chan nel 1 only Refer to Appendix E for additional information on the DNP protocol Changes to the DNP CHANNEL 1 PORT and DNP CHANNEL 2 PORT settings will take effect only after power has been cycled to the relay The DNP NETWORK CLIENT ADDRESS settings can force the N60 to respond to a ma...

Page 132: ... can be used to change deadband values from the default for each individual DNP analog input point Whenever power is removed and re applied to the N60 the default deadbands will be in effect The DNP TIME SYNC IIN PERIOD setting determines how often the Need Time Internal Indication IIN bit is set by the N60 Changing this time allows the DNP master to send time synchronization commands more or less...

Page 133: ...red by assigning FlexLogic operands for binary inputs MSP points or FlexAnalog parameters for analog inputs MME points The menu for the binary input points DNP or MSP points IEC 60870 5 104 is shown below PATH SETTINGS Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ DNP IEC104 POINT LISTS Ö BINARY INPUT MSP POINTS Up to 256 binary input points can be configured for the DNP or IEC 60870 5 104 protocols The po...

Page 134: ...ol features are not available if CPU type E is ordered The N60 supports the Manufacturing Message Specification MMS protocol as specified by IEC 61850 MMS is supported over two protocol stacks TCP IP over ethernet and TP4 CLNP OSI over ethernet The N60 operates as an IEC 61850 server The Remote inputs and outputs section in this chapter describe the peer to peer GSSE GOOSE message scheme The GSSE ...

Page 135: ...ction is enabled GSSE messages are not transmitted The GSSE ID setting represents the IEC 61850 GSSE application ID name string sent as part of each GSSE message This string identifies the GSSE message to the receiving device In N60 releases previous to 5 0x this name string was repre sented by the RELAY NAME setting The fixed GOOSE settings are shown below PATH SETTINGS Ö PRODUCT ÖØ COMMUNICATION...

Page 136: ...ved from the N60 The N60 supports the configuration of eight 8 transmission and reception datasets allowing for the optimization of data transfer between devices Items programmed for dataset 1 will have changes in their status transmitted as soon as the change is detected Dataset 1 should be used for high speed transmission of data that is required for applications such as transfer tripping blocki...

Page 137: ...n are 1 Configure the transmission dataset 2 Configure the GOOSE service settings 3 Configure the data The general steps required for reception configuration are 1 Configure the reception dataset 2 Configure the GOOSE service settings 3 Configure the data This example shows how to configure the transmission and reception of three IEC 61850 data items a single point status value its associated qual...

Page 138: ... following changes in the INPUTS OUTPUTS ÖØ REMOTE INPUTS ÖØ REMOTE INPUT 1 settings menu Set REMOTE IN 1 DEVICE to GOOSEOut_1 Set REMOTE IN 1 ITEM to Dataset Item 2 This assigns the value of the GGIO3 ST Ind1 stVal single point status item to remote input 1 Remote input 1 can now be used in FlexLogic equations or other settings The N60 must be rebooted control power removed and re applied before ...

Page 139: ...S Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ IEC 61850 PROTOCOL ÖØ SERVER CONFIGURATION The IED NAME and LD INST settings represent the MMS domain name IEC 61850 logical device where all IEC MMS logical nodes are located Valid characters for these values are upper and lowercase letters numbers and the underscore _ character and the first character in the string must be a letter This conforms to the IEC ...

Page 140: ...PROTOCOL ÖØ MMXU DEADBANDS The MMXU deadband settings represent the deadband values used to determine when the update the MMXU mag and cVal values from the associated instmag and instcVal values The mag and cVal values are used for the IEC 61850 buffered and unbuffered reports These settings correspond to the associated db data items in the CF functional con straint of the MMXU logical node as per...

Page 141: ...ODUCT SETUP ÖØ COMMUNICATIONS ÖØ IEC 61850 ÖØ GGIO4 ANALOG CONFIGURATION The NUMBER OF ANALOG POINTS setting determines how many analog data points will exist in GGIO4 When this value is changed the N60 must be rebooted in order to allow the GGIO4 logical node to be re instantiated and contain the newly configured number of analog points The SCAN PERIOD OF ANALOG POINTS setting specifies the IEC 6...

Page 142: ...d is used in the determi nation of the deadbanded magnitude from the instantaneous magnitude Note that the ANALOG IN 1 MIN and ANALOG IN 1 MAX settings are stored as IEEE 754 IEC 60559 floating point numbers Because of the large range of these settings not all values can be stored Some values may be rounded to the closest possible floating point number The report control configuration settings are...

Page 143: ... of menus that can be accessed starting at the N60 Main Menu Web pages are available showing DNP and IEC 60870 5 104 points lists Modbus registers event records fault reports etc The web pages can be accessed by connecting the UR and a computer to an ethernet network The main menu will be displayed in the web browser on the computer simply by entering the IP address of the N60 into the Address box...

Page 144: ...5 104 and DNP protocols cannot be used simultaneously When the IEC 60870 5 104 FUNCTION setting is set to Enabled the DNP protocol will not be operational When this setting is changed it will not become active until power to the relay has been cycled off to on k SNTP PROTOCOL PATH SETTINGS Ö PRODUCT SETUP ÖØ COMMUNICATIONS ÖØ SNTP PROTOCOL The N60 supports the Simple Network Time Protocol specifie...

Page 145: ...ered with an Ethernet switch module type 2S or 2T The IP address and Modbus TCP port number for the Ethernet switch module are specified in this menu These settings are used in advanced network configurations Please consult the network administrator before making changes to these settings The client software EnerVista UR Setup for example is the preferred interface to configure these settings The ...

Page 146: ...he daylight savings time DST settings can be used to allow the N60 clock can follow the DST rules of the local time zone Note that when IRIG B time synchronization is active the DST settings are ignored The DST settings are used when the N60 is synchronized with SNTP or when neither SNTP nor IRIG B is used Only timestamps in the event recorder and communications protocols are affected by the dayli...

Page 147: ...e total buffer size for example 10 50 75 etc A trigger position of 25 consists of 25 pre and 75 post trigger data The TRIGGER SOURCE is always captured in oscillography and may be any FlexLogic parameter element state contact input virtual output etc The relay sampling rate is 64 samples per cycle The AC INPUT WAVEFORMS setting determines the sampling rate at which AC input signals that is current...

Page 148: ...alog metering actual value parameters is presented in Appendix A FlexAnalog parameters The parameter index number shown in any of the tables is used to expedite the selection of the parameter on the relay display It can be quite time consuming to scan through the list of parameters via the relay keypad and display entering this number via the relay keypad will cause the corresponding parameter to ...

Page 149: ...figures the mode in which the data logger will operate When set to Continu ous the data logger will actively record any configured channels at the rate as defined by the DATA LOGGER RATE The DATA LOGGER DATA LOGGER MODE Continuous Range Continuous Trigger MESSAGE DATA LOGGER TRIGGER Off Range FlexLogic operand MESSAGE DATA LOGGER RATE 60000 ms Range 15 to 3600000 ms in steps of 1 MESSAGE DATA LOGG...

Page 150: ...nsuming to scan through the list of parameters via the relay keypad display entering this number via the relay keypad will cause the corresponding parameter to be displayed DATA LOGGER CONFIG This display presents the total amount of time the Data Logger can record the channels not selected to Off without over writing old data 5 2 9 DEMAND PATH SETTINGS Ö PRODUCT SETUP ÖØ DEMAND The relay measures...

Page 151: ...ut pulses Each new value of demand becomes available at the end of each pulse Assign a FlexLogic operand to the DEMAND TRIGGER setting to program the input for the new demand interval pulses If no trigger is assigned in the DEMAND TRIGGER setting and the CRNT DEMAND METHOD is Block Interval use cal culating method 2 If a trigger is assigned the maximum allowed time between 2 trigger signals is 60 ...

Page 152: ...ic point This stage can be interrupted at any time 3 All the LEDs are turned on One LED at a time turns off for 1 second then back on The test routine starts at the top left panel moving from top to bottom of each column of the LEDs This test checks for hardware failures that lead to more than one LED being turned off from a single logic point This stage can be interrupted at any time When testing...

Page 153: ...l then automatically start stage 2 At this point forward test may be aborted by pressing the pushbutton APPLICATION EXAMPLE 2 Assume one needs to check if any LEDs are burned as well as exercise one LED at a time to check for other failures This is to be performed via user programmable pushbutton 1 After applying the settings in application example 1 hold down the pushbutton as long as necessary t...

Page 154: ...these indexed LEDs The user programmable LED settings select the FlexLogic operands that control the LEDs If the LED 1 TYPE setting is Self Reset the default setting the LED illumination will track the state of the selected LED operand If the LED 1 TYPE set ting is Latched the LED once lit remains so until reset by the faceplate RESET button from a remote device via a com munications channel or fr...

Page 155: ...hanced front panels These are user programmable and can be used for various applications such as performing an LED test switching setting groups and invoking and scrolling though user programmable displays USER PROGRAMMABLE SELF TESTS DIRECT RING BREAK FUNCTION Enabled Range Disabled Enabled Valid for units equipped with Direct Input Output module MESSAGE DIRECT DEVICE OFF FUNCTION Enabled Range D...

Page 156: ... form the desired function The operand remains asserted as long as the pushbutton is pressed and resets when the push button is released A dropout delay of 100 ms is incorporated to ensure fast pushbutton manipulation will be recognized by various features that may use control pushbuttons as inputs An event is logged in the event record as per user setting when a control pushbutton is pressed No e...

Page 157: ...perand MESSAGE PUSHBTN 1 RESET Off Range FlexLogic operand MESSAGE PUSHBTN 1 AUTORST Disabled Range Disabled Enabled MESSAGE PUSHBTN 1 AUTORST DELAY 1 0 s Range 0 2 to 600 0 s in steps of 0 1 MESSAGE PUSHBTN 1 REMOTE Off Range FlexLogic operand MESSAGE PUSHBTN 1 LOCAL Off Range FlexLogic operand MESSAGE PUSHBTN 1 DROP OUT TIME 0 00 s Range 0 to 60 00 s in steps of 0 05 MESSAGE PUSHBTN 1 LED CTL Of...

Page 158: ...hbutton and are used to program specific actions If any pushbutton is active the ANY PB ON operand will be asserted Each pushbutton has an associated LED indicator By default this indicator displays the present status of the correspond ing pushbutton on or off However each LED indicator can be assigned to any FlexLogic operand through the PUSHBTN 1 LED CTL setting The pushbuttons can be automatica...

Page 159: ...N This setting selects the characteristic of the pushbutton If set to Disabled the push button is not active and the corresponding FlexLogic operands both On and Off are de asserted If set to Self Reset the control logic is activated by the pulse longer than 100 ms issued when the pushbutton is being physically pressed or virtually pressed via a FlexLogic operand assigned to the PUSHBTN 1 SET sett...

Page 160: ...e the operand remains on has no effect on the pulse duration This setting is required to set the duration of the pushbutton operating pulse PUSHBTN 1 LED CTL This setting assigns the FlexLogic operand serving to drive pushbutton LED If this setting is Off then LED operation is directly linked to PUSHBUTTON 1 ON operand PUSHBTN 1 MESSAGE If pushbutton message is set to High Priority the message pro...

Page 161: ... SETTING Off 0 PUSHBTN 1 LOCAL SETTING Off 0 PUSHBTN 1 SET SETTING Off 0 PUSHBTN 1 RESET SETTING Enabled Disabled PUSHBTN 1 AUTORST FLEXLOGIC OPERAND PUSHBUTTON 1 ON FLEXLOGIC OPERAND PUSHBUTTON 1 OFF TIMER 200 ms 0 AND AND AND AND AND TIMER 50 ms 0 TIMER 50 ms 0 SETTING PUSHBTN 1 AUTORST DELAY TPKP 0 TIMER 200 ms 0 AND AND SETTING PUSHBTN 1 DROP OUT DELAY TRST 0 PUSHBUTTON ON To user programmable...

Page 162: ... operand MESSAGE PARAMETER 256 Off Range FlexLogic operand Pushbutton 1 LED Instantaneous reset OR 1 If pushbutton 1 LED control is set to off 2 If pushbutton 1 LED control is not set to off PUSHBUTTON 1 LED LOGIC OR AND AND SETTING Disabled High Priority PUSHBUTTON 1 MESSAGE Normal FLEXLOGIC OPERAND PUSHBUTTON 1 ON Pushbutton 1 LED SETTING any FlexLogic operand PUSHBTN 1 LED CTL AND SETTING FLASH...

Page 163: ...specified by the PRODUCT SETUP ÖØ DISPLAY PROPER TIES ÖØ DEFAULT MESSAGE TIMEOUT setting USER PROGRAMMABLE CONTROL INPUT The user definable displays also respond to the INVOKE AND SCROLL setting Any FlexLogic operand in particular the user programmable pushbutton operands can be used to navi gate the programmed displays On the rising edge of the configured operand such as when the pushbutton is pr...

Page 164: ...ALUE key to scroll through the characters A space is selected like a character 4 Press the decimal key to advance the cursor to the next position 5 Repeat step 3 and continue entering characters until the desired text is displayed 6 The HELP key may be pressed at any time for context sensitive help information 7 Press the ENTER key to store the new settings To enter a numerical value for any of th...

Page 165: ...1 6016 Shows decimal form of user selected Modbus Register Address corresponding to first Tilde marker MESSAGE DISP 1 ITEM 2 6357 Shows decimal form of user selected Modbus Register Address corresponding to 2nd Tilde marker MESSAGE DISP 1 ITEM 3 0 This item is not being used there is no corresponding Tilde marker in Top or Bottom lines MESSAGE DISP 1 ITEM 4 0 This item is not being used there is n...

Page 166: ... one direct device are not being received Direct input and output settings are similar to remote input and output settings The equivalent of the remote device name strings for direct inputs and outputs is the DIRECT OUTPUT DEVICE ID The DIRECT OUTPUT DEVICE ID setting identifies the relay in all direct output messages All UR series IEDs in a ring should have unique numbers assigned The IED ID is u...

Page 167: ...ing FlexLogic operands flags bits to be exchanged Table 5 4 DIRECT INPUT AND OUTPUT DATA RATES MODULE CHANNEL SUPPORTED DATA RATES 74 Channel 1 64 kbps Channel 2 64 kbps 7L Channel 1 64 kbps 128 kbps Channel 2 64 kbps 128 kbps 7M Channel 1 64 kbps 128 kbps Channel 2 64 kbps 128 kbps 7P Channel 1 64 kbps 128 kbps Channel 2 64 kbps 128 kbps 7T Channel 1 64 kbps 128 kbps 7W Channel 1 64 kbps 128 kbps...

Page 168: ...PUT DEVICE ID 1 DIRECT I O CH1 RING CONFIGURATION Yes DIRECT I O DATA RATE 128 kbps For UR series IED 2 DIRECT OUTPUT DEVICE ID 2 DIRECT I O CH1 RING CONFIGURATION Yes DIRECT I O DATA RATE 128 kbps The message delivery time is about 0 2 of power cycle in both ways at 128 kbps that is from device 1 to device 2 and from device 2 to device 1 Different communications cards can be selected by the user ...

Page 169: ...28 kbps if both rings are healthy IED 1 to IED 2 0 2 of power system cycle IED 1 to IED 3 0 4 of power system cycle IED 1 to IED 4 0 2 of power system cycle IED 2 to IED 3 0 2 of power system cycle IED 2 to IED 4 0 4 of power system cycle IED 3 to IED 4 0 2 of power system cycle If one ring is broken say TX2 RX2 the delivery times are as follows IED 1 to IED 2 0 2 of power system cycle IED 1 to IE...

Page 170: ...ED 2 DIRECT OUTPUT DEVICE ID 1 DIRECT I O CH1 RING CONFIGURATION Yes DIRECT I O CH2 RING CONFIGURATION Yes For UR series IED 3 DIRECT OUTPUT DEVICE ID 1 DIRECT I O CH1 RING CONFIGURATION Yes DIRECT I O CH2 RING CONFIGURATION Yes In this configuration the following delivery times are expected at 128 kbps IED 1 to IED 2 0 2 of power system cycle IED 1 to IED 3 0 5 of power system cycle IED 2 to IED ...

Page 171: ...CRC ALARM CH1 2 PATH SETTINGS Ö PRODUCT SETUP ÖØ DIRECT I O ÖØ CRC ALARM CH1 2 The N60 checks integrity of the incoming direct input and output messages using a 32 bit CRC The CRC alarm function is available for monitoring the communication medium noise by tracking the rate of messages failing the CRC check The monitoring function counts all incoming messages including messages that failed the CRC...

Page 172: ...ceived Assuming the best case of only 1 bit error in a failed packet having 1 failed packet for every 63 received is about equal to a BER of 10 4 c UNRETURNED MESSAGES ALARM CH1 2 PATH SETTINGS Ö PRODUCT SETUP ÖØ DIRECT I O ÖØ UNRETURNED MESSAGES ALARM CH1 2 The N60 checks integrity of the direct input and output communication ring by counting unreturned messages In the ring configuration all mess...

Page 173: ...ER and TERMINAL 2 RELAY ID NUMBER In installa tions that use multiplexers or modems it is desirable to ensure that the data used by the relays protecting a given line is from the correct relays The teleprotection function performs this check by reading the message ID sent by transmit ting relays and comparing it to the programmed ID in the receiving relay This check is also used to block inputs if...

Page 174: ...ogrammed This setting is defaulted to Not Programmed when at the factory The UNIT NOT PROGRAMMED self test error message is displayed until the relay is put into the Programmed state The RELAY NAME setting allows the user to uniquely identify a relay This name will appear on generated reports This name is also used to identify specific devices which are engaged in automatically sending receiving d...

Page 175: ... low level ground fault currents the sensitive ground input may be used In this case the sensitive ground CT primary rating must be entered Refer to chapter 3 for more details on CT connections Enter the rated CT primary current values For both 1000 5 and 1000 1 CTs the entry would be 1000 For correct opera tion the CT secondary rating must match the setting which must also correspond to the speci...

Page 176: ...nal PHASE VT F5 SECONDARY voltage setting is the voltage across the relay input terminals when nominal voltage is applied to the VT primary For example on a system with a 13 8 kV nominal primary voltage and with a 14400 120 volt VT in a delta connec tion the secondary voltage would be 115 that is 13800 14400 120 For a wye connection the voltage value entered must be the phase to neutral voltage wh...

Page 177: ...recedence followed by auxiliary voltage then phase currents and finally ground current For three phase selection phase A is used for angle referencing while Clarke transformation of the phase signals is used for frequency metering and tracking for better performance dur ing fault open pole and VT and CT fail conditions The phase reference and frequency tracking AC signals are selected based upon t...

Page 178: ...very element in the relevant settings menu The internal design of the ele ment specifies which type of parameter to use and provides a setting for source selection In elements where the parameter may be either fundamental or RMS magnitude such as phase time overcurrent two settings are provided One setting specifies the source the second setting selects between fundamental phasor and RMS AC input ...

Page 179: ...he functions required in this application and the CT VT inputs that are used to provide the data Figure 5 19 EXAMPLE USE OF SOURCES INCREASING SLOT POSITION LETTER CT VT MODULE 1 CT VT MODULE 2 CT VT MODULE 3 CTs CTs VTs 827092A3 CDR SOURCE 1 CURRENT PHASOR PRODUCT SETUP DISPLAY PROPERTIES CURRENT CUT OFF LEVEL PRODUCT SETUP DISPLAY PROPERTIES CURRENT CUT OFF LEVEL PRODUCT SETUP DISPLAY PROPERTIES...

Page 180: ... BLK CLOSE Off Range FlexLogic operand MESSAGE BREAKER 1 ΦA 3P CLSD Off Range FlexLogic operand MESSAGE BREAKER 1 ΦA 3P OPND Off Range FlexLogic operand MESSAGE BREAKER 1 ΦB CLOSED Off Range FlexLogic operand MESSAGE BREAKER 1 ΦB OPENED Off Range FlexLogic operand MESSAGE BREAKER 1 ΦC CLOSED Off Range FlexLogic operand MESSAGE BREAKER 1 ΦC OPENED Off Range FlexLogic operand MESSAGE BREAKER 1 Toper...

Page 181: ...as the oper and used to track the breaker open or closed position If the mode is selected as 1 Pole the input mentioned above is used to track phase A and the BREAKER 1 ΦB and BREAKER 1 ΦC settings select operands to track phases B and C respectively BREAKER 1 ΦA 3P OPND This setting selects an operand usually a contact input that should be a normally closed 52 b status input to create a logic 1 w...

Page 182: ...CTION SETTING Off 0 BREAKER 1 BLOCK OPEN FLEXLOGIC OPERANDS TRIP PHASE A TRIP PHASE B TRIP PHASE C TRIP 3 POLE SETTING Off 0 BREAKER 1 OPEN SETTING Enabled BREAKER 1 PUSHBUTTON CONTROL USER 2 OFF ON To open BRK1 Name SETTING Off 0 BREAKER 1 CLOSE FLEXLOGIC OPERAND AR CLOSE BKR 1 SETTING Off 0 BREAKER 1 BLOCK CLOSE SETTING MANUAL CLOSE RECAL1 TIME 0 FLEXLOGIC OPERAND BREAKER 1 MNL CLS FLEXLOGIC OPE...

Page 183: ...A 3P OPND Φ SETTING Off BREAKER 1 OPENED ΦB SETTING Off BREAKER 1 OPENED ΦC SETTING Off BREAKER 1 OUT OF SV SETTING BREAKER 1 Toperate 0 SETTING BREAKER 1 Toperate 0 SETTING BREAKER 1 Toperate 0 from breaker control logic sheet 1 827061AR BKR ENABLED FLEXLOGIC OPERAND BREAKER 1 CLOSED FLEXLOGIC OPERAND BREAKER 1 OPEN FLEXLOGIC OPERAND BREAKER 1 DISCREP FLEXLOGIC OPERAND BREAKER 1 TROUBLE FLEXLOGIC...

Page 184: ...ted to disconnect switch 1 SWITCH 1 MODE This setting selects 3 pole mode where all disconnect switch poles are operated simultaneously or 1 pole mode where all disconnect switch poles are operated either independently or simultaneously SWITCH 1 SWITCH 1 FUNCTION Disabled Range Disabled Enabled MESSAGE SWITCH 1 NAME SW 1 Range up to 6 alphanumeric characters MESSAGE SWITCH 1 MODE 3 Pole Range 3 Po...

Page 185: ...contact input that should be a normally closed 52 b status input to create a logic 1 when the disconnect switch is open If a separate 52 b contact input is not avail able then the inverted SWITCH 1 CLOSED status signal can be used SWITCH 1 ΦB CLOSED If the mode is selected as three pole this setting has no function If the mode is selected as single pole this input is used to track the disconnect s...

Page 186: ...TCH 1 Toperate 0 SETTING SWITCH 1 Toperate 0 FLEXLOGIC OPERAND SWITCH 1 CLOSED FLEXLOGIC OPERAND SWITCH 1 OPEN FLEXLOGIC OPERAND SWITCH 1 DISCREP FLEXLOGIC OPERAND SWITCH 1 TROUBLE FLEXLOGIC OPERAND SWITCH 1 BAD STATUS FLEXLOGIC OPERANDS SWITCH 1 ΦA BAD ST SWITCH 1 ΦA CLSD SWITCH 1 ΦA OPEN SWITCH 1 ΦA INTERM FLEXLOGIC OPERANDS SWITCH 1 Φ BAD ST B SWITCH 1 B Φ CLSD SWITCH 1 B Φ OPEN SWITCH 1 B Φ IN...

Page 187: ...on each of the supported ports The reporting ports menus allow specifying the content and rate of reporting on each of the supported ports Precise IRIG B input is vital for correct synchrophasor measurement and reporting A DC level shift IRIG B receiver must be used for the phasor measurement unit to output proper synchrophasor values The PMU settings are organized in five logical groups as follow...

Page 188: ...urrents This facilitates PMU applications in breaker and a half ring bus and similar arrangements The PMU feature calculates voltage phasors for actual voltage A B C and auxiliary and cur rent A B C and ground channels of the source as well as symmetrical components 0 1 and 2 of both voltages and currents When configuring communication and recording features of the PMU the user could select from t...

Page 189: ...eficial to allow the central locations to perform the compensation of sequence voltages 3 This setting applies to PMU data only The N60 calculates symmetrical voltages independently for protection and control purposes without applying this correction 4 When connected to line to line voltages the PMU calculates symmetrical voltages with the reference to the AG voltage and not to the physically conn...

Page 190: ...SSAGE PMU1 PORT PHS 14 PMU 1 V1 Range available synchrophasor values MESSAGE PMU1 PORT PHS 14 NM GE UR PMU1 V1 Range 16 alphanumeric characters MESSAGE PMU1 PORT A CH 1 Off Range available FlexAnalog values MESSAGE PMU1 PORT A CH 1 NM AnalogChannel1 Range 16 alphanumeric characters MESSAGE PMU1 PORT A CH 8 Off Range available FlexAnalog values MESSAGE PMU1 PORT A CH 8 NM AnalogChannel8 Range 16 al...

Page 191: ...ion frame PMU1 PORT D CH 1 to PMU1 PORT D CH 16 These settings specify any digital flag measured by the relay to be included as a user selectable digital channel of the data frame Up to sixteen digital channels can be configured to send any FlexLogic operand from the relay The configured digital flags are sampled concurrently with the synchro phasor instant The values are mapped into a two byte in...

Page 192: ...ser definable condition are consolidated ORed and connected to the PMU recorder Each trigger can be programmed to log its operation into the event recorder and to signal its operation via targets The five triggers drive the STAT bits of the data frame to inform the destination of the synchrophasor data regarding the cause of trigger The following convention is adopted to drive bits 11 3 2 1 and 0 ...

Page 193: ...r after the situation returned to nor mal This setting is of particular importance when using the recorder in the forced mode recording as long as the trig gering condition is asserted Figure 5 24 FREQUENCY TRIGGER SCHEME LOGIC PMU 1 FREQUENCY TRIGGER PMU 1 FREQ TRIGGER FUNCTION Disabled Range Enabled Disabled MESSAGE PMU 1 FREQ TRIGGER LOW FREQ 49 00 Hz Range 20 00 to 70 00 Hz in steps of 0 01 ME...

Page 194: ...ER HIGH VOLT This setting specifies the high threshold for the abnormal voltage trigger in per unit of the PMU source 1 pu is a nominal voltage value defined as the nominal secondary voltage times VT ratio The comparator applies a 3 hysteresis PMU 1 VOLT TRIGGER PKP TIME This setting could be used to filter out spurious conditions and avoid unnecessary triggering of the recorder PMU 1 VOLT TRIGGER...

Page 195: ...e recording as long as the trig gering condition is asserted PMU 1 CURRENT TRIGGER PMU 1 CURR TRIGGER FUNCTION Disabled Range Enabled Disabled MESSAGE PMU 1 CURR TRIGGER PICKUP 1 800 pu Range 0 100 to 30 000 pu in steps of 0 001 MESSAGE PMU 1 CURR TRIGGER PKP TIME 0 10 s Range 0 00 to 600 00 s in steps of 0 01 MESSAGE PMU 1 CURR TRIGGER DPO TIME 1 00 s Range 0 00 to 600 00 s in steps of 0 01 MESSA...

Page 196: ... ary voltage the VT ratio and the nominal primary current For the three phase power 1 pu is three times that for a sin gle phase power The comparator applies a 3 hysteresis PMU 1 POWER TRIGGER PMU 1 POWER TRIGGER FUNCTION Disabled Range Enabled Disabled MESSAGE PMU 1 POWER TRIGGER ACTIVE 1 250 pu Range 0 250 to 3 000 pu in steps of 0 001 MESSAGE PMU 1 POWER TRIGGER REACTIVE 1 250 pu Range 0 250 to...

Page 197: ...triggering condition is asserted Figure 5 27 POWER TRIGGER SCHEME LOGIC 847003A1 CDR SETTINGS PMU 1 POWER TRIGGER FUNCTION Enabled 1 PMU 1 PWR TRIG BLK Off 0 AND SETTINGS PMU 1 POWER TRIGGER ACTIVE RUN SETTINGS PMU 1 POWER TRIGGER PKP TIME PMU 1 POWER TRIGGER DPO TIME tPKP tDPO FLEXLOGIC OPERAND PMU 1 POWER TRIGGER FLEXLOGIC OPERANDS PMU 1 FREQ TRIGGER PMU 1 VOLT TRIGGER PMU 1 CURR TRIGGER PMU 1 R...

Page 198: ...using the recorder in the forced mode recording as long as the trig gering condition is asserted Figure 5 28 RATE OF CHANGE OF FREQUENCY TRIGGER SCHEME LOGIC PMU 1 df dt TRIGGER PMU 1 df dt TRIGGER FUNCTION Disabled Range Enabled Disabled MESSAGE PMU 1 df dt TRIGGER RAISE 0 25 Hz s Range 0 10 to 15 00 Hz s in steps of 0 01 MESSAGE PMU 1 df dt TRIGGER FALL 0 25 Hz s Range 0 10 to 15 00 Hz s in step...

Page 199: ...SAGE PMU 1 TIMED TRIGGER POSITION 10 Range 1 to 50 in steps of 1 MESSAGE PMU 1 REC PHS 1 PMU 1 V1 Range available synchrophasor values MESSAGE PMU 1 REC PHS 1 NM GE UR PMU V1 Range 16 character ASCII string MESSAGE PMU 1 REC PHS 14 Off Range available synchrophasor values MESSAGE PMU 1 REC PHS 14 NM GE UR PMU PHS 14 Range 16 character ASCII string MESSAGE PMU 1 REC A CH 1 Off Range available FlexA...

Page 200: ... its entire available memory storage If set to Automatic Overwrite the last record is erased to facilitate new recording when triggered If set to Protected the recorder stops creating new records when the entire memory is used up by the old un cleared records Refer to chapter 7 for more information on clearing PMU records The following set of figures illustrate the concept of memory management via...

Page 201: ...phasor instant PMU 1 REC A CH 1 NM to PMU 1 REC A CH 8 NM These settings allow for custom naming of the analog channels Sixteen character ASCII strings are allowed as in the CHNAM field of the configuration frame PMU 1 REC D CH 1 to PMU 1 REC D CH 16 These settings specify any digital flag measured by the relay to be included as a user selectable digital channel in the record Up to digital analog ...

Page 202: ...Analog channels are always transmit ted as 32 bit floating point numbers NETWORK PDC CONTROL The synchrophasor standard allows for user defined controls originating at the PDC to be executed on the PMU The control is accomplished via an extended command frame The relay decodes the first word of the extended field EXTFRAME to drive 16 dedicated FlexLogic operands PDC NETWORK CNTRL 1 from the least ...

Page 203: ...o operate a contact output The state of the contact input can be displayed locally or viewed remotely via the communications facilities provided If a simple scheme where a contact input is used to block an element is desired this selection is made when programming the ele ment This capability also applies to the other features that set flags elements virtual inputs remote inputs schemes and human ...

Page 204: ...On Cont Ip On Voltage is presently applied to the input external contact closed Off Cont Ip Off Voltage is presently not applied to the input external contact open Contact Output type Form A contact only Voltage On Cont Op 1 VOn Voltage exists across the contact Voltage Off Cont Op 1 VOff Voltage does not exists across the contact Current On Cont Op 1 IOn Current is flowing through the contact Cur...

Page 205: ...er specified level ring configurations only The rate of returned direct input output messages on channel 2 exceeded the user specified level ring configurations only The rate of returned direct input output messages exceeded the user specified level on channel 1 or 2 ring configurations only ELEMENT Eight bit comparator 8BIT COMP 1 PKP 8BIT COMP 1 DPO 8BIT COMP 1 OP 8BIT COMP 1 BIT 0 8BIT COMP 1 B...

Page 206: ...lue Digital counter 1 output is less than comparison value Counter 2 to Counter 8 Same set of operands as shown for Counter 1 ELEMENT Digital elements Dig Element 1 PKP Dig Element 1 OP Dig Element 1 DPO Digital Element 1 is picked up Digital Element 1 is operated Digital Element 1 is dropped out Dig Element 2 to Dig Element 48 Same set of operands as shown for Dig Element 1 ELEMENT Digitizer DIGI...

Page 207: ...ect channel 1 Phasor data concentrator asserts control bit 1 as received via direct channel 2 Phasor data concentrator asserts control bit 2 as received via direct channel 2 Phasor data concentrator asserts control bit 16 received via direct channel 2 Phasor data concentrator asserts control bit 1 as received via the network Phasor data concentrator asserts control bit 2 as received via the networ...

Page 208: ...R SWING TMR4 PKP POWER SWING TRIP POWER SWING 50DD POWER SWING INCOMING POWER SWING OUTGOING POWER SWING UN BLOCK Positive sequence impedance in outer characteristic Positive sequence impedance in middle characteristic Positive sequence impedance in inner characteristic Power swing blocking element operated Power swing timer 1 picked up Power swing timer 2 picked up Power swing timer 3 picked up P...

Page 209: ... is open Disconnect switch 1 bad status is detected on any pole Disconnect switch 1 is closed Disconnect switch 1 is open Disconnect switch 1 has discrepancy Disconnect switch 1 trouble alarm SWITCH 2 Same set of operands as shown for SWITCH 1 ELEMENT Synchrocheck SYNC 1 DEAD S OP SYNC 1 DEAD S DPO SYNC 1 SYNC OP SYNC 1 SYNC DPO SYNC 1 CLS OP SYNC 1 CLS DPO SYNC 1 V1 ABOVE MIN SYNC 1 V1 BELOW MAX ...

Page 210: ...PUT 32 On Flag is set logic 1 Flag is set logic 1 INPUTS OUTPUTS Virtual inputs Virt Ip 1 On Virt Ip 64 On Flag is set logic 1 Flag is set logic 1 INPUTS OUTPUTS Virtual outputs Virt Op 1 On Virt Op 96 On Flag is set logic 1 Flag is set logic 1 LED INDICATORS Fixed front panel LEDs LED IN SERVICE LED TROUBLE LED TEST MODE LED TRIP LED ALARM LED PICKUP LED VOLTAGE LED CURRENT LED FREQUENCY LED OTHE...

Page 211: ...and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands and targets See description in Chapter 7 Commands ...

Page 212: ...tered signifies the last entry in the list of processed FlexLogic parameters One shot POSITIVE ONE SHOT One shot that responds to a positive going edge A one shot refers to a single input gate that generates a pulse in response to an edge on the input The output from a one shot is True positive for only one pass through the FlexLogic equation There is a maximum of 64 one shots NEGATIVE ONE SHOT On...

Page 213: ...gh 16 to AND 16 17 through 25 to AND 9 and the outputs from these two gates to AND 2 Inspect each operator between the initial operands and final virtual outputs to determine if the output from the operator is used as an input to more than one following operator If so the operator output must be assigned as a virtual output For the example shown above the output of the AND gate is used as an input...

Page 214: ...enerally easier to start at the output end of the equation and work back towards the input as shown in the following steps It is also recommended to list operator inputs from bottom to top For demonstration the final output will be arbitrarily identified as parameter 99 and each preceding parameter decremented by one in turn Until accustomed to using FlexLogic it is suggested that a worksheet with...

Page 215: ...onverting the set of parame ters into a logic diagram The result of this process is shown below which is compared to the logic for virtual output 3 dia gram as a check Figure 5 38 FLEXLOGIC EQUATION FOR VIRTUAL OUTPUT 3 6 Repeating the process described for virtual output 3 select the FlexLogic parameters for Virtual Output 4 99 The final output of the equation is virtual output 4 which is paramet...

Page 216: ...e needed In cases where a lot of processing is required to perform logic this may be difficult to achieve but in most cases will not cause problems as all logic is calculated at least four times per power frequency cycle The possibility of a problem caused by sequential processing emphasizes the necessity to test the performance of FlexLogic before it is placed in service In the following equation...

Page 217: ...FLEXLOGIC EQUATION EDITOR PATH SETTINGS ÖØ FLEXLOGIC Ö FLEXLOGIC EQUATION EDITOR There are 512 FlexLogic entries available numbered from 1 to 512 with default END entry settings If a Disabled Ele ment is selected as a FlexLogic entry the associated state flag will never be set to 1 The key may be used when editing FlexLogic equations from the keypad to quickly scan through the major parameter type...

Page 218: ...N60 Network Stability and Synchrophasor Measurement System GE Multilin 5 4 FLEXLOGIC 5 SETTINGS 5 TIMER 1 DROPOUT DELAY Sets the time delay to dropout If a dropout delay is not required set this function to 0 ...

Page 219: ...AGE FLEXELEMENT 1 NAME FxE1 Range up to 6 alphanumeric characters MESSAGE FLEXELEMENT 1 IN Off Range Off any analog actual value parameter MESSAGE FLEXELEMENT 1 IN Off Range Off any analog actual value parameter MESSAGE FLEXELEMENT 1 INPUT MODE Signed Range Signed Absolute MESSAGE FLEXELEMENT 1 COMP MODE Level Range Level Delta MESSAGE FLEXELEMENT 1 DIRECTION Over Range Over Under MESSAGE FLEXELEM...

Page 220: ...bsolute Sample applications for the Absolute setting include monitoring the angular difference between two phasors with a symmetrical limit angle in both directions monitoring power regardless of its direction or monitoring a trend regardless of whether the signal increases of decreases The element responds directly to its operating signal as defined by the FLEXELEMENT 1 IN FLEXELEMENT 1 IN and FL...

Page 221: ... FLEXELEMENT 1 PKP FLEXELEMENT DIRECTION Over PICKUP HYSTERESIS of PICKUP FlexElement 1 OpSig FLEXELEMENT 1 PKP FLEXELEMENT DIRECTION Under PICKUP HYSTERESIS of PICKUP 842705A1 CDR 842706A2 CDR FlexElement 1 OpSig FLEXELEMENT 1 PKP FLEXELEMENT DIRECTION Over FLEXELEMENT INPUT MODE Signed FlexElement 1 OpSig FLEXELEMENT 1 PKP FLEXELEMENT DIRECTION Over FLEXELEMENT INPUT MODE Absolute FlexElement 1 ...

Page 222: ...it for the setting FLEXELEMENT 1 dt This setting is applicable only if FLEXELEMENT 1 COMP MODE is set to Delta The FLEXELEMENT 1 DT setting specifies duration of the time interval for the rate of change mode of operation This setting is applicable only if FLEXELEMENT 1 COMP MODE is set to Delta This FLEXELEMENT 1 PKP DELAY setting specifies the pickup delay of the element The FLEXELEMENT 1 RST DEL...

Page 223: ...ESET If asserted the specified FlexLogic operand resets Latch 1 Figure 5 43 NON VOLATILE LATCH OPERATION TABLE N 1 to 16 AND LOGIC LATCH 1 LATCH 1 FUNCTION Disabled Range Disabled Enabled MESSAGE LATCH 1 TYPE Reset Dominant Range Reset Dominant Set Dominant MESSAGE LATCH 1 SET Off Range FlexLogic operand MESSAGE LATCH 1 RESET Off Range FlexLogic operand MESSAGE LATCH 1 TARGET Self reset Range Self...

Page 224: ... steps of 0 001 MESSAGE SUMMATOR 1 HYSTERESIS 3 0 Range 0 1 to 50 0 in steps of 0 1 MESSAGE SUMMATOR 1 UNITS Range 4 alphanumeric characters MESSAGE SUMMATOR 1 PU BASE 1 Range 1 to 2000000 in steps of 1 MESSAGE SUMMATOR 1 INPUT1 Off Range Off any FlexAnalog parameter See Appendix A for complete list MESSAGE SUMMATOR 1 INPUT2 Off Range Off any FlexAnalog parameter See Appendix A for complete list M...

Page 225: ... active on SUMMATOR 1 PICKUP When the output value of the summator is greater than the value assigned to this setting the SUMMATOR 1 OP FlexLogic operand is activated set to on SUMMATOR 1 HYSTERESIS When the output value of the summator falls below the SUMMATOR 1 PICKUP SUMMA TOR 1 HYSTERESIS value the SUMMATOR 1 OP FlexLogic operand is deactivated set to off For example if the SUM MATOR 1 PICKUP ...

Page 226: ...TOR SCALE1 0 ABS OUTPUT SUMMATOR PICKUP SUMMATOR INPUT1 x SUMMATOR POS1 SUMMATOR SCALE2 0 SUMMATOR INPUT2 x SUMMATOR POS2 SUMMATOR SCALE3 0 SUMMATOR INPUT3 x SUMMATOR POS3 SUMMATOR SCALE4 0 SUMMATOR INPUT4 x SUMMATOR POS4 SUMMATOR SCALE5 0 SUMMATOR INPUT5 x SUMMATOR POS5 SUMMATOR SCALE6 0 SUMMATOR INPUT6 x SUMMATOR POS6 SUMMATOR INPUT MODE FLEXLOGIC OPERAND SUMMATOR OP ACTUAL VALUE SUMMATOR OUTPUT...

Page 227: ... uration season of the year etc The active setting group can be preset or selected via the SETTING GROUPS menu see the Control elements section later in this chapter See also the Introduction to elements section at the beginning of this chap ter 5 5 2 SETTING GROUP PATH SETTINGS ÖØ GROUPED ELEMENTS Ö SETTING GROUP 1 6 Each of the six setting group menus is identical Setting group 1 the default act...

Page 228: ...WING FWD RCA 75 Range 40 to 90 in steps of 1 MESSAGE POWER SWING REV REACH 50 00 Ω Range 0 10 to 500 00 ohms in steps of 0 01 MESSAGE POWER SWING QUAD REV REACH MID 60 00 Ω Range 0 10 to 500 00 ohms in steps of 0 01 MESSAGE POWER SWING QUAD REV REACH OUT 70 00 Ω Range 0 10 to 500 00 ohms in steps of 0 01 MESSAGE POWER SWING REV RCA 75 Range 40 to 90 in steps of 1 MESSAGE POWER SWING OUTER LIMIT AN...

Page 229: ...ogic figures should be viewed along with the following discussion to develop an under standing of the operation of the element The power swing detect element operates in three step or two step mode Three step operation The power swing blocking sequence essentially times the passage of the locus of the positive sequence impedance between the outer and the middle characteristic boundaries If the loc...

Page 230: ...ready to trip If the Early trip mode is selected the POWER SWING TRIP operand is set immediately and sealed in for the interval set by the POWER SWING SEAL IN DELAY If the Delayed trip mode is selected the element waits until the impedance locus leaves the inner characteristic then times out the POWER SWING PICKUP DELAY 2 and sets Latch 4 the element is now ready to trip The trip operand is set la...

Page 231: ...MIDDLE POWER SWING INNER POWER SWING TMR2 PKP POWER SWING TMR3 PKP and POWER SWING TMR4 PKP FlexLogic operands are auxiliary operands that could be used to facilitate testing and special applications The POWER SWING BLOCK FlexLogic operand shall be used to block selected protection elements such as distance functions 842734A1 CDR 842735A1 CDR R FWD RCA X INNER LFT BLD MIDDLE LFT BLD OUTER LFT BLD ...

Page 232: ...orrelation with settings of the power swing timers The two step mode uses only the outer and inner characteristics for both blocking and tripping functions This leaves more space in heavily loaded systems to place two power swing characteristics between the distance characteristics and the maximum load but allows for only one determination of the impedance trajectory POWER SWING SUPV A common over...

Page 233: ...o and Quad characteristics Set this value high if no blinder is required for the Mho characteristic POWER SWING PICKUP DELAY 1 All the coordinating timers are related to each other and should be set to detect the fastest expected power swing and produce out of step tripping in a secure manner The timers should be set in consideration to the power swing detect characteristics mode of power swing de...

Page 234: ...e as long as the element is enabled The blocking signal resets the output POWER SWING TRIP operand but does not stop the out of step tripping sequence Figure 5 48 POWER SWING DETECT SCHEME LOGIC 1 of 3 Figure 5 49 POWER SWING DETECT SCHEME LOGIC 2 of 3 FLEXLOGIC OPERAND FLEXLOGIC OPERAND FLEXLOGIC OPERAND SETTINGS SETTING SETTING SETTING POWER SWING QUAD FWD REACH OUT POWER SWING QUAD REV REACH OU...

Page 235: ...TING SETTING SETTING POWER SWING SEAL IN DELAY POWER SWING DELAY 1 RESET POWER SWING DELAY 1 PICKUP POWER SWING DELAY 2 PICKUP POWER SWING DELAY 3 PICKUP POWER SWING DELAY 4 PICKUP POWER SWING BLK Off 0 POWER SWING TRIP MODE POWER SWING MODE POWER SWING TRIP POWER SWING TMR2 PKP POWER SWING TMR4 PKP POWER SWING OUTGOING POWER SWING TMR3 PKP POWER SWING INCOMING POWER SWING BLOCK POWER SWING UN BLO...

Page 236: ...in steps of 0 01 MESSAGE PHASE IOC1 RESET DELAY 0 00 s Range 0 00 to 600 00 s in steps of 0 01 MESSAGE PHASE IOC1 BLOCK A Off Range FlexLogic operand MESSAGE PHASE IOC1 BLOCK B Off Range FlexLogic operand MESSAGE PHASE IOC1 BLOCK C Off Range FlexLogic operand MESSAGE PHASE IOC1 TARGET Self reset Range Self reset Latched Disabled MESSAGE PHASE IOC1 EVENTS Disabled Range Disabled Enabled IA PICKUP S...

Page 237: ... undervoltage feature may also be used to block the functioning of other elements through the block feature of those elements Source Transfer Schemes In the event of an undervoltage a transfer signal may be generated to transfer a load from its normal source to a standby or emergency power source The undervoltage elements can be programmed to have a definite time delay characteristic The definite ...

Page 238: ...ng time of the phase undervoltage The minimum voltage setting selects the operating voltage below which the element is blocked a setting of 0 will allow a dead source to be considered a fault condition PHASE UNDERVOLTAGE1 PHASE UV1 FUNCTION Disabled Range Disabled Enabled MESSAGE PHASE UV1 SIGNAL SOURCE SRC 1 Range SRC 1 SRC 2 MESSAGE PHASE UV1 MODE Phase to Ground Range Phase to Ground Phase to P...

Page 239: ...KUP DELAY 1 00 s Range 0 00 to 600 00 s in steps of 0 01 MESSAGE PHASE OV1 RESET DELAY 1 00 s Range 0 00 to 600 00 s in steps of 0 01 MESSAGE PHASE OV1 BLOCK Off Range FlexLogic Operand MESSAGE PHASE OV1 TARGET Self reset Range Self reset Latched Disabled MESSAGE PHASE OV1 EVENTS Disabled Range Disabled Enabled PHASE UV1 FUNCTION PHASE UV1 BLOCK PHASE UV1 SOURCE PHASE UV1 MODE PHASE UV1 PICKUP PHA...

Page 240: ... OV1 OP PHASE OV1 A DPO PHASE OV1 B DPO PHASE OV1 C DPO PHASE OV1 A OP PHASE OV1 B OP PHASE OV1 C OP PHASE OV1 DPO AND PHASE OV1 FUNCTION Disabled 0 Enabled 1 SETTING PHASE OV1 BLOCK Off 0 SETTING SETTING PHASE OV1 PICKUP SETTING FLEXLOGIC OPERANDS FLEXLOGIC OPERAND FLEXLOGIC OPERAND 827066A7 CDR RUN VAB PICKUP RUN VBC PICKUP RUN VCA PICKUP AND OR PHASE OV1 PKP FLEXLOGIC OPERAND OR PHASE OV1 RESET...

Page 241: ...NCTION This setting is used to enable disable operation of the element OPEN POLE BLOCK This setting is used to select a FlexLogic operand that blocks operation of the element OPEN POLE CURRENT SOURCE This setting is used to select the source for the current for the element OPEN POLE CURRENT PICKUP This setting is used to select the pickup value of the phase current The pickup set ting is the minim...

Page 242: ...elay of the element OPEN POLE RESET DELAY This setting is used to select the reset delay of the element The use of this setting depends on the particular application and whether single pole or three pole tripping is used It should comprise the reset time of the operating elements it used in conjunction with the breaker opening time and breaker auxiliary contacts discrepancy with the main contacts ...

Page 243: ...d Q are active and reactive powers as measured per the UR series metering convention θ is a sum of the element characteristic DIR POWER 1 RCA and calibration DIR POWER 1 CALIBRATION angles and SMIN is the minimum operating power The operating quantity is displayed in the ACTUAL VALUES Ö METERING ÖØ SENSITIVE DIRECTIONAL POWER 1 2 actual value The element has two independent as to the pickup and de...

Page 244: ...ved as presented in the figure below For example section a in the figure below shows settings for reverse power while section b shows settings for low forward power applications Figure 5 57 DIRECTIONAL POWER ELEMENT SAMPLE APPLICATIONS RESTRAIN SMIN RCA CALIBRATION OPERATE D i r e c t i o n Q P 842702A1 CDR P Q OPERATE RESTRAIN RCA 0o SMIN 0 d P Q OPERATE RESTRAIN RCA 180o SMIN 0 a P Q OPERATE RES...

Page 245: ...tive values imply a shift towards the operate region along the RCA line the negative values imply a shift towards the restrain region along the RCA line Refer to the Directional power sample applications figure for details Together with the RCA this setting enables a wide range of operating characteristics This setting applies to three phase power and is entered in per unit pu values The base quan...

Page 246: ...on setting for group 1 the default active group because group 1 automatically becomes active if no other group is active The SETTING GROUP 1 NAME to SETTING GROUP 6 NAME settings allows to user to assign a name to each of the six settings groups Once programmed this name will appear on the second line of the GROUPED ELEMENTS Ö SETTING GROUP 1 6 menu display The relay can be set up via a FlexLogic ...

Page 247: ... MODE Time out Range Time out Acknowledge MESSAGE SELECTOR 1 ACK Off Range FlexLogic operand MESSAGE SELECTOR 1 3BIT A0 Off Range FlexLogic operand MESSAGE SELECTOR 1 3BIT A1 Off Range FlexLogic operand MESSAGE SELECTOR 1 3BIT A2 Off Range FlexLogic operand MESSAGE SELECTOR 1 3BIT MODE Time out Range Time out Acknowledge MESSAGE SELECTOR 1 3BIT ACK Off Range FlexLogic operand MESSAGE SELECTOR 1 PO...

Page 248: ... change will not take place and an alarm will be set SELECTOR 1 STEP UP This setting specifies a control input for the selector switch The switch is shifted to a new position at each rising edge of this signal The position changes incrementally wrapping up from the last SELECTOR 1 FULL RANGE to the first position 1 Consecutive pulses of this control operand must not occur faster than every 50 ms A...

Page 249: ...efined by the SELEC TOR TIME OUT setting after the last activity of the three bit control inputs Note that the stepping up control input and three bit control input have independent acknowledging signals SELECTOR 1 ACK and SELECTOR 1 3BIT ACK accord ingly SELECTOR 1 POWER UP MODE This setting specifies the element behavior on power up of the relay When set to Restore the last position of the selec...

Page 250: ...r switch In these diagrams T represents a time out setting Figure 5 60 TIME OUT MODE 842737A1 CDR STEP UP 3BIT A0 3BIT A1 3BIT A2 POS 1 POS 2 POS 3 POS 4 POS 5 POS 6 POS 7 BIT 0 BIT 1 BIT 2 pre existing position 2 changed to 4 with a pushbutton changed to 1 with a 3 bit input changed to 2 with a pushbutton T T T T changed to 7 with a 3 bit input STP ALARM BIT ALARM ALARM ...

Page 251: ...ers up it should synchronize the setting group to the three bit control input Make the following changes to setting group control in the SETTINGS ÖØ CONTROL ELEMENTS Ö SETTING GROUPS menu SETTING GROUPS FUNCTION Enabled GROUP 4 ACTIVATE ON SELECTOR 1 POS 4 SETTING GROUPS BLK Off GROUP 5 ACTIVATE ON Off GROUP 2 ACTIVATE ON SELECTOR 1 POS 2 GROUP 6 ACTIVATE ON Off GROUP 3 ACTIVATE ON SELECTOR 1 POS ...

Page 252: ...aking the following changes in the SETTINGS Ö PRODUCT SETUP ÖØ USER PROGRAMMABLE PUSHBUTTONS Ö USER PUSHBUTTON 1 menu PUSHBUTTON 1 FUNCTION Self reset PUSHBUTTON 1 DROP OUT TIME 0 10 s The logic for the selector switch is shown below Figure 5 62 SELECTOR SWITCH LOGIC 842012A2 CDR step up acknowledge 3 bit position out ON FLEXLOGIC OPERANDS SELECTOR 1 POS 1 SELECTOR 1 POS 2 SELECTOR 1 POS 3 SELECTO...

Page 253: ... not measure a parameter below the minimum voltage current setting The UNDERFREQ 1 MIN VOLT AMP setting selects the minimum per unit voltage or current level required to allow the underfre quency element to operate This threshold is used to prevent an incorrect operation because there is no signal to measure This UNDERFREQ 1 PICKUP setting is used to select the level at which the underfrequency el...

Page 254: ...o the turbine trip The overfrequency element can be used to control the turbine frequency ramp down at a generating location This element can also be used for feeder reclosing as part of the after load shedding restoration The OVERFREQ 1 SOURCE setting selects the source for the signal to be measured The OVERFREQ 1 PICKUP setting selects the level at which the overfrequency element is to pickup Fi...

Page 255: ... at a frequency equal to the frequency difference ΔF This time can be calculated by EQ 5 12 where ΔΦ phase angle difference in degrees ΔF frequency difference in Hz SYNCHROCHECK 1 SYNCHK1 FUNCTION Disabled Range Disabled Enabled MESSAGE SYNCHK1 BLOCK Off Range FlexLogic operand MESSAGE SYNCHK1 V1 SOURCE SRC 1 Range SRC 1 SRC 2 MESSAGE SYNCHK1 V2 SOURCE SRC 2 Range SRC 1 SRC 2 MESSAGE SYNCHK1 MAX V...

Page 256: ...etting selects the combination of dead and live sources that will by pass synchronism check function and permit the breaker to be closed when one or both of the two voltages V1 or and V2 are below the maximum voltage threshold A dead or live source is declared by monitoring the voltage level Six options are available None Dead Source function is disabled LV1 and DV2 Live V1 and Dead V2 DV1 and LV2...

Page 257: ... CT VT module with both phase voltages and an auxiliary voltage ensure that only the auxiliary voltage is programmed in one of the sources to be used for synchrocheck Exception Synchronism cannot be checked between Delta connected phase VTs and a Wye con nected auxiliary voltage 2 The relay measures frequency and Volts Hz from an input on a given source with priorities as established by the con fi...

Page 258: ...MAX FREQ HYSTERESIS SYNCHK1 MAX FREQ DIFF Magnitude V2 SYNC1 SYNC1 V SYNC1 F Magnitude V1 Angle 2 Angle 1 827076AA CDR SYNC1 DEAD S OP SYNC1 V1 BELOW MAX SYNC1 V2 ABOVE MIN SYNC1 CLS OP SYNC1 SYNC OP SYNC1 DEAD S DPO SYNC1 V2 BELOW MAX SYNC1 V1 ABOVE MIN SYNC1 CLS DPO SYNC1 SYNC DPO SYNCHK1 LIVE V2 MIN VOLT SYNCHK1 LIVE V1 MIN VOLT SYNCHK1 DEAD V2 MAX VOLT SYNCHK1 DEAD V1 MAX VOLT SYNCHK1 DEAD SOU...

Page 259: ... Figure 5 66 DIGITAL ELEMENT SCHEME LOGIC CIRCUIT MONITORING APPLICATIONS Some versions of the digital input modules include an active voltage monitor circuit connected across form A contacts The voltage monitor circuit limits the trickle current through the output circuit see technical specifications for form A DIGITAL ELEMENT 1 DIGITAL ELEMENT 1 FUNCTION Disabled Range Disabled Enabled MESSAGE D...

Page 260: ...rating current of the breaker trip coil If the circuit presents a high resis tance the trickle current will fall below the monitor threshold and an alarm would be declared In most breaker control circuits the trip coil is connected in series with a breaker auxiliary contact which is open when the breaker is open see diagram below To prevent unwanted alarms in this situation the trip circuit monito...

Page 261: ...is can be achieved by connecting a suitable resistor see figure below across the auxiliary contact in the trip circuit In this case it is not required to supervise the monitoring circuit with the breaker position the BLOCK setting is selected to Off In this case the settings are as follows EnerVista UR Setup example shown Figure 5 68 TRIP CIRCUIT EXAMPLE 2 Trip Coil 52a V I H1a H1c H1b UR Relay Fo...

Page 262: ...ore than HI equal to EQL or less than LO the set value COUNTER 1 UP Selects the FlexLogic operand for incrementing the counter If an enabled UP input is received when the accumulated value is at the limit of 2 147 483 647 counts the counter will rollover to 2 147 483 648 COUNTER 1 DOWN Selects the FlexLogic operand for decrementing the counter If an enabled DOWN input is received when the accumula...

Page 263: ...xLogic operand for capturing freezing the accumulated count value into a separate register with the date and time of the operation and resetting the count to 0 COUNTER 1 FREEZE COUNT Selects the FlexLogic operand for capturing freezing the accumulated count value into a separate register with the date and time of the operation and continuing counting The present accumulated value and captured froz...

Page 264: ...se noted indications of fuse failure could also be present when faults are present on the system so a means of detecting faults and inhibiting fuse failure declarations during these events is pro vided Once the fuse failure condition is declared it will be sealed in until the cause that generated it disappears An additional condition is introduced to inhibit a fuse failure declaration when the mon...

Page 265: ...ponds to the positive sequence voltage Overvoltage supervision should be used to pre vent operation under specific system conditions such as faults FREQ RATE 1 OC SUPV PICKUP This setting defines minimum current level required for operation of the element The supervising function responds to the positive sequence current Typical application includes load shedding Set the pickup threshold to zero i...

Page 266: ...feature based on frequency For example if the intent is to mon itor a decreasing trend but only if the frequency is already below certain level such as for load shedding this setting should be set to the required frequency level Figure 5 71 FREQUENCY RATE OF CHANGE SCHEME LOGIC V_1 PICKUP FREQ RATE 1 BLOCK Off RUN FREQ RATE 1 SOURCE Pos seq voltage V_1 FREQ RATE 1 FUNCTION SETTINGS Enabled 1 Pos s...

Page 267: ...d by eight 8 FlexLogic operands encoding the input value per the following convention EQ 5 15 The output operands can be configured to drive relay outputs such as remote outputs direct outputs contact outputs or any combination of these in order to relay the analog quantity to other UR series IEDs for further processing The digitizer averages the signal prior to digitization for increased accuracy...

Page 268: ...00 A primary and the nominal power factor is 0 90 The power is to be monitored in both importing and exporting directions and allow for 20 overload as compared with the nominal Nominal three phase power Three phase power with the 20 overload margin UR base unit for power see the FlexElements section for further details Maximum power to be monitored pu The following settings should be applied DIGIT...

Page 269: ...put represents 6 3 kA 127 49 6 A The remote outputs should be configured as follows DNA 14 OPERAND DIGITIZER 1 BIT 0 DNA 18 OPERAND DIGITIZER 1 BIT 4 DNA 15 OPERAND DIGITIZER 1 BIT 1 DNA 19 OPERAND DIGITIZER 1 BIT 5 DNA 16 OPERAND DIGITIZER 1 BIT 2 DNA 20 OPERAND DIGITIZER 1 BIT 6 DNA 17 OPERAND DIGITIZER 1 BIT 3 As the input signal true RMS is always positive the sign bit could be ignored and onl...

Page 270: ...c operand MESSAGE 8BIT COMP 1 ARG B0 Off Range FlexLogic operand MESSAGE 8BIT COMP 1 ARG B1 Off Range FlexLogic operand MESSAGE 8BIT COMP 1 ARG B7 Off Range FlexLogic operand MESSAGE 8BIT COMP 1 INPUT MODE Signed Range Signed Absolute MESSAGE 8BIT COMP 1 DIRECTION Over Range Over Under MESSAGE 8BIT COMP 1 ADD SUB Off Range FlexLogic operand MESSAGE 8BIT COMP 1 PICKUP 10000 00 Range 25400 00 to 254...

Page 271: ...s produced resulting in almost 100 overestimation compared to a true value of 16 To prevent problems pickup and dropout time delays must be applied to avoid misoperation or all eight bits must be configured to change simultaneously for example applied to the relay via the same communications BIT COMP 1 ARG B0 to 8BIT COMP 1 ARG B7 These settings specify FlexLogic operands that provide an 8 bit rep...

Page 272: ...time delay for the 8BIT COMP 1 OP FlexLogic operand 8BIT COMP 1 SCALE FACTOR This setting allows re scaling the two input arguments and the effective operating quantity The same scaling factor applies to all three actual values 8BIT COMP 1 A 8BIT COMP 1 B and 8BIT COMP 1 OUT The scaling enables easier application testing and troubleshooting Also it facilitates telemetry applications 8BIT COMP 1 BL...

Page 273: ... CT ratio 3000 5 Normal load current 2 5 kA The application requires the following features For UR 1 Digitizer to prepare the measured power for sending to the UR 2 IED and direct outputs to send the digitized power to the UR 2 IED 842014A4 CDR 8BIT COMP 1 BLOCK 8BIT COMP 1 INPUT MODE 8BIT COMP 1 DIRECTION 8BIT COMP 1 PICKUP 8BIT COMP 1 HYSTERESIS 8BIT COMP 1 SCALE FACTOR 8BIT COMP 1 ARG A0 8BIT C...

Page 274: ...ZER 1 BIT 4 DIRECT OUT 2 OPERAND DIGITIZER 1 BIT 1 DIRECT OUT 6 OPERAND DIGITIZER 1 BIT 5 DIRECT OUT 3 OPERAND DIGITIZER 1 BIT 2 DIRECT OUT 7 OPERAND DIGITIZER 1 BIT 6 DIRECT OUT 4 OPERAND DIGITIZER 1 BIT 3 DIRECT OUT 8 OPERAND DIGITIZER 1 BIT 7 For the Direct Inputs at UR 2 1 Apply the following settings direct inputs 10 through 17 are used to receive the digitized power from the UR 1 IED DIRECT ...

Page 275: ... SCALE FACTOR to 11 81 In this way the actual values 8BIT COMP 1 A 8BIT COMP 1 B and 8BIT COMP 1 Out will represent the remote UR 1 local UR 2 and total power values in MW For the User definable displays at UR 2 optional To display the remote and total power values the following screen may be set up DISP 1 TOP LINE REMOTE MW DISP 1 BOTTOM LINE TOTAL MW DISP 1 ITEM 1 8100 Modbus register address of...

Page 276: ...B7 These settings specify FlexLogic operands that constitute the second B input of the switch These operands are routed to the output operands if the control input is in the On position 8BIT SW 1 CONTROL This setting specifies FlexLogic operands to control the routing between the A and B inputs of the switch If the control operand is in the Off state the first A input is switched to the output If ...

Page 277: ...f 0 8BIT SW 1 ARG B3 Off 0 8BIT SW 1 ARG A4 Off 0 8BIT SW 1 ARG B4 Off 0 8BIT SW 1 ARG A5 Off 0 8BIT SW 1 ARG B5 Off 0 8BIT SW 1 ARG A6 Off 0 8BIT SW 1 ARG B6 Off 0 8BIT SW 1 ARG A7 Off 0 8BIT SW 1 ARG B7 Off 0 FLEXLOGIC OPERAND 8BIT SWITCH 1 BIT 1 FLEXLOGIC OPERAND 8BIT SWITCH 1 BIT 2 FLEXLOGIC OPERAND 8BIT SWITCH 1 BIT 3 FLEXLOGIC OPERAND 8BIT SWITCH 1 BIT 4 FLEXLOGIC OPERAND 8BIT SWITCH 1 BIT 5...

Page 278: ...nce the desired element is selected for a specific bus a list of element operate type operands are displayed and can be assigned to a trip bus If more than one operate type operand is required it may be assigned directly from the trip bus menu TRIP BUS 1 TRIP BUS 1 FUNCTION Disabled Range Enabled Disabled MESSAGE TRIP BUS 1 BLOCK Off Range FlexLogic operand MESSAGE TRIP BUS 1 PICKUP DELAY 0 00 s R...

Page 279: ...he trip bus TRIP BUS 1 LATCHING This setting enables or disables latching of the trip bus output This is typically used when lockout is required or user acknowledgement of the relay response is required TRIP BUS 1 RESET The trip bus output is reset when the operand assigned to this setting is asserted Note that the RESET OP operand is pre wired to the reset gate of the latch As such a reset comman...

Page 280: ...ntained for a user settable debounce time in order for the N60 to validate the new contact state In the figure below the debounce time is set at 2 5 ms thus the 6th sample in a row validates the change of state mark no 1 in the diagram Once validated de bounced the contact input asserts a corresponding FlexLogic operand and logs an event as per user setting A time stamp of the first sample in the ...

Page 281: ... are used to filter the LOW HIGH marks no 1 2 3 and 4 in the figure below and HIGH LOW marks no 5 6 7 and 8 below transitions Figure 5 79 INPUT CONTACT DEBOUNCING MECHANISM AND TIME STAMPING SAMPLE TIMING Contact inputs are isolated in groups of four to allow connection of wet contacts from different voltage sources for each group The CONTACT INPUT THRESHOLDS determine the minimum voltage required...

Page 282: ... on the output operand will be set to on for only one evaluation of the FlexLogic equations and then return to off If set to Latched the virtual input sets the state of the output operand to the same state as the most recent received input The self reset operating mode generates the output operand for a single evaluation of the FlexLogic equations If the operand is to be used anywhere other than i...

Page 283: ... has tripped to prevent damage to the less robust initiating contact This can be done by monitoring an auxiliary contact on the breaker which opens when the breaker has tripped but this scheme is subject to incorrect oper ation caused by differences in timing between breaker auxiliary contact change of state and interruption of current in the trip circuit The most dependable protection of the init...

Page 284: ...g specifies the contact response under conflicting control inputs that is when both the OPERATE and RESET signals are applied With both control inputs applied simultaneously the contact will close if set to Operate dominant and will open if set to Reset dominant Application Example 1 A latching output contact H1a is to be controlled from two user programmable pushbuttons buttons number 1 and 2 The...

Page 285: ...tion EnerVista UR Setup example shown Program the Latching Outputs by making the following changes in the SETTINGS ÖØ INPUTS OUTPUTS ÖØ CONTACT OUT PUTS Ö CONTACT OUTPUT H1a menu assuming an H4L module OUTPUT H1a OPERATE VO1 OUTPUT H1a RESET VO2 5 7 4 VIRTUAL OUTPUTS PATH SETTINGS ÖØ INPUTS OUTPUTS ÖØ VIRTUAL OUTPUTS Ö VIRTUAL OUTPUT 1 96 There are 96 virtual outputs that may be assigned via FlexL...

Page 286: ...plementation provides 32 of the 96 available UserSt bit pairs The IEC 61850 specification includes features that are used to cope with the loss of communication between transmitting and receiving devices Each transmitting device will send a GSSE GOOSE message upon a successful power up when the state of any included point changes or after a specified interval the default update time if a change of...

Page 287: ...ons DNA 1 through DNA 32 and UserSt 1 through UserSt 32 The function of DNA inputs is defined in the IEC 61850 specification and is presented in the IEC 61850 DNA Assignments table in the Remote outputs section The function of UserSt inputs is defined by the user selection of the FlexLogic operand whose state is represented in the GSSE GOOSE message A user must program a DNA point from the appropr...

Page 288: ...ed to carry the state of a specific FlexLogic oper and The above operand setting represents a specific DNA function as shown in the following table to be transmitted b USERST BIT PAIRS PATH SETTINGS ÖØ INPUTS OUTPUTS ÖØ REMOTE OUTPUTS UserSt BIT PAIRS Ö REMOTE OUTPUTS UserSt 1 32 BIT PAIR Remote outputs 1 to 32 originate as GSSE GOOSE messages to be transmitted to remote devices Each digital point...

Page 289: ...t input The DIRECT INPUT 1 DEVICE ID represents the source of direct input 1 The specified direct input is driven by the device identified here The DIRECT INPUT 1 BIT NUMBER is the bit number to extract the state for direct input 1 Direct Input 1 is driven by the bit identified as DIRECT INPUT 1 BIT NUMBER This corresponds to the direct output number of the sending device The DIRECT INPUT 1 DEFAUL...

Page 290: ...ammable logic requirements The two IEDs are connected via single channel digital communication cards as shown below Figure 5 81 INPUT AND OUTPUT EXTENSION VIA DIRECT INPUTS AND OUTPUTS Assume contact input 1 from UR IED 2 is to be used by UR IED 1 The following settings should be applied Direct Input 5 and bit number 12 are used as an example The Cont Ip 1 On operand of UR IED 2 is now available i...

Page 291: ... BIT NUMBER 3 DIRECT INPUT 8 DEFAULT STATE select On for security select Off for dependability DIRECT INPUT 9 DEVICE ID 4 DIRECT INPUT 9 BIT NUMBER 3 DIRECT INPUT 9 DEFAULT STATE select On for security select Off for dependability Now the three blocking signals are available in UR IED 1 as DIRECT INPUT 7 ON DIRECT INPUT 8 ON and DIRECT INPUT 9 ON Upon losing communications or a device the scheme i...

Page 292: ... INPUT AND OUTPUT EXAMPLE 3 In three terminal applications both the remote terminals must grant permission to trip Therefore at each terminal direct inputs 5 and 6 should be ANDed in FlexLogic and the resulting operand configured as the permission to trip HYB POTT RX1 setting 5 7 10 DIRECT ANALOG INPUTS AND OUTPUTS a OVERVIEW PATH SETTINGS Ö INPUTS OUTPUTS ÖØ DIRECT ANALOGS The direct analogs feat...

Page 293: ...PUTS PATH SETTINGS ÖØ INPUTS OUTPUTS ÖØ DIRECT ANALOGS Ö DIRECT ANALOG INPUTS Ö DIRECT ANALOG 1 32 INPUT The direct analogs feature allows the transmission of analog values between any two UR series relays supporting the fea ture The communication channel is the same as that used for the direct inputs and outputs feature When the direct inputs outputs and direct analog features are used together o...

Page 294: ... N60 functions that use FlexAnalog parameters The DIR ANA 1 INTEGRITY to DIR ANA 32 INTEGRITY DIR ANA 1 DEADBAND to DIR ANA 32 DEADBAND and DIR ANA 1 FORCED to DIR ANA 32 FORCED FlexLogic operands are provided to indicate the most recent trigger condition Only one operand can be active logic 1 at any time If a direct device is offline all of the associated trigger operands will be inactive logic 0...

Page 295: ...n functionality The teleprotection function must be enabled to utilize the inputs b TELEPROTECTION INPUTS PATH SETTINGS ÖØ INPUTS OUTPUTS ÖØ TELEPROTECTION Ö TELEPROT INPUTS Setting the TELEPROT INPUT DEFAULT setting to On defaults the input to logic 1 when the channel fails A value of Off defaults the input to logic 0 when the channel fails The Latest On and Latest Off values freeze the input in ...

Page 296: ...nd MESSAGE TELEPROT OUTPUT 2 1 Off Range FlexLogic operand MESSAGE TELEPROT OUTPUT 2 2 Off Range FlexLogic operand MESSAGE TELEPROT OUTPUT 2 16 Off Range FlexLogic operand 842750A2 CDR TELEPROT OUTPUT 1 1 same for 1 2 1 16 TELEPROT INPUT 1 1 DEFAULT same for 1 2 1 16 Off Flexlogic Operand TELEPRO INPUT 1 1 On same for 1 2 1 16 UR 1 Teleprotection I O Enabled Communication channel 1 On Off ACTUAL V...

Page 297: ...el Settings are automatically generated for every channel available in the specific relay as shown above for the first channel of a type 5F transducer module installed in slot F The function of the channel may be either Enabled or Disabled If Disabled no actual values are created for the chan nel An alphanumeric ID is assigned to each channel this ID will be included in the channel actual value al...

Page 298: ...nnel Settings are automatically generated for every channel available in the specific relay as shown above for the first channel of a type 5C transducer module installed in the first available slot The function of the channel may be either Enabled or Disabled If Disabled there will not be an actual value created for the channel An alphanumeric ID is assigned to the channel this ID will be included...

Page 299: ...30 89 182 84 152 37 12 12 90 194 134 70 191 64 159 70 12 51 100 212 138 50 200 64 167 20 12 90 110 230 142 29 209 85 174 87 13 28 120 248 146 06 219 29 182 75 13 67 130 266 149 82 228 96 190 80 14 06 140 284 153 58 238 85 199 04 14 44 150 302 157 32 248 95 207 45 14 83 160 320 161 04 259 30 216 08 15 22 170 338 164 76 269 91 224 92 15 61 180 356 168 47 280 77 233 97 16 00 190 374 172 46 291 96 243...

Page 300: ... calculated as EQ 5 21 The feature is intentionally inhibited if the MAX VAL and MIN VAL settings are entered incorrectly e g when MAX VAL MIN VAL 0 1 pu The resulting characteristic is illustrated in the following figure Figure 5 88 DCMA OUTPUT CHARACTERISTIC The dcmA output settings are described below DCMA OUTPUT F1 SOURCE This setting specifies an internal analog value to drive the analog outp...

Page 301: ... EQ 5 25 The following settings should be entered DCMA OUTPUT H1 SOURCE SRC 1 P DCMA OUTPUT H1 RANGE 1 to 1 mA DCMA OUTPUT H1 MIN VAL 1 247 pu DCMA OUTPUT H1 MAX VAL 1 247 pu With the above settings the output will represent the power with the scale of 1 mA per 20 65 MW The worst case error for this application can be calculated by superimposing the following two sources of error 0 5 of the full s...

Page 302: ... section in this chapter for additional details is EQ 5 30 The minimum and maximum voltage values to be monitored in pu are EQ 5 31 The following settings should be entered DCMA OUTPUT H3 SOURCE SRC 2 V_1 mag DCMA OUTPUT H3 RANGE 0 to 1 mA DCMA OUTPUT H3 MIN VAL 0 404 pu DCMA OUTPUT H3 MAX VAL 0 635 pu The limit settings differ from the expected 0 7 pu and 1 1 pu because the relay calculates the p...

Page 303: ... for each input and output using the force contact inputs and force contact outputs test functions described in the follow ing sections 5 9 2 FORCE CONTACT INPUTS PATH SETTINGS ÖØ TESTING ÖØ FORCE CONTACT INPUTS The relay digital inputs contact inputs could be pre programmed to respond to the test mode in the following ways If set to Disabled the input remains fully operational It is controlled by...

Page 304: ... and 3 should open and digital input 4 should close Also contact output 1 should freeze contact output 2 should open contact output 3 should close and contact output 4 should remain fully operational The required settings are shown below To enable user programmable pushbutton 1 to initiate the test mode make the following changes in the SETTINGS ÖØ TESTING Ö TEST MODE menu TEST MODE FUNCTION Enabl...

Page 305: ...kV in steps of 0 01 MESSAGE PMU 1 VC TEST ANGLE 120 00 Range 180 00 to 180 00 in steps of 0 05 MESSAGE PMU 1 VX TEST MAGNITUDE 500 00 kV Range 0 00 to 700 00 kV in steps of 0 01 MESSAGE PMU 1 VX TEST ANGLE 0 00 Range 180 00 to 180 00 in steps of 0 05 MESSAGE PMU 1 IA TEST MAGNITUDE 1 000 kA Range 0 000 to 9 999 kA in steps of 0 001 MESSAGE PMU 1 IA TEST ANGLE 10 00 Range 180 00 to 180 00 in steps ...

Page 306: ...y and rate of change of fre quency are substituted with user values while the symmetrical components are calculated from the physical channels The test values are not explicitly marked in the outgoing data frames When required it is recommended to use the user pro grammable digital channels to signal the C37 118 client that test values are being sent in place of the real measurements ...

Page 307: ... INPUTS See page 6 4 CONTACT OUTPUTS See page 6 4 VIRTUAL OUTPUTS See page 6 5 REMOTE DEVICES STATUS See page 6 5 REMOTE DEVICES STATISTICS See page 6 5 DIGITAL COUNTERS See page 6 6 SELECTOR SWITCHES See page 6 6 FLEX STATES See page 6 6 ETHERNET See page 6 6 DIRECT INPUTS See page 6 7 DIRECT DEVICES STATUS See page 6 7 TELEPROT CH TESTS See page 6 8 ETHERNET SWITCH See page 6 8 ACTUAL VALUES MET...

Page 308: ...OMPARATORS See page 6 18 SUMMATOR See page 6 18 DIRECT ANALOGS See page 6 19 IEC 61850 GOOSE ANALOGS See page 6 19 PHASOR MEASUREMENT UNIT See page 6 19 TRANSDUCER I O DCMA INPUTS See page 6 20 TRANSDUCER I O RTD INPUTS See page 6 20 ACTUAL VALUES RECORDS EVENT RECORDS See page 6 21 OSCILLOGRAPHY See page 6 21 DATA LOGGER See page 6 21 PMU RECORDS See page 6 22 MAINTENANCE See page 6 22 ACTUAL VAL...

Page 309: ...e display indicates the ID of the virtual input For example Virt Ip 1 refers to the virtual input in terms of the default name The second line of the display indicates the logic state of the virtual input 6 2 3 REMOTE INPUTS PATH ACTUAL VALUES Ö STATUS ÖØ REMOTE INPUTS The present state of the 64 remote inputs is shown here The state displayed will be that of the remote point unless the remote dev...

Page 310: ...o the contact output in terms of the default name array index The second line of the display indicates the logic state of the contact output For form A contact outputs the state of the voltage and current detectors is displayed as Off VOff IOff On VOn and IOn For form C contact outputs the state is displayed as Off or On TELEPROTECTION INPUTS TELEPROTECTION INPUT 1 1 Off Range Off On MESSAGE TELEP...

Page 311: ...ng state is No then at least one required remote device is not online b STATISTICS PATH ACTUAL VALUES Ö STATUS ÖØ REMOTE DEVICES STATISTICS Ö REMOTE DEVICE 1 16 Statistical data two types for up to 16 programmed remote devices is shown here The StNum number is obtained from the indicated remote device and is incremented whenever a change of state of at least one DNA or UserSt bit occurs The SqNum ...

Page 312: ...l range The current position only an integer from 0 through 7 is the actual value 6 2 10 FLEX STATES PATH ACTUAL VALUES Ö STATUS ÖØ FLEX STATES There are 256 FlexState bits available The second line value indicates the state of the given FlexState bit 6 2 11 ETHERNET PATH ACTUAL VALUES Ö STATUS ÖØ ETHERNET These values indicate the status of the primary and secondary Ethernet links DIGITAL COUNTER...

Page 313: ...il the CRC check High values for either of these counts may indicate on a problem with wiring the communication channel or one or more relays The UNRETURNED MSG COUNT and CRC FAIL COUNT values can be cleared using the CLEAR DIRECT I O COUNTERS command The DIRECT INPUT 1 to DIRECT INPUT 64 values represent the state of each direct input 6 2 13 DIRECT DEVICES STATUS PATH ACTUAL VALUES Ö STATUS ÖØ DI...

Page 314: ...the local relay ID is set to a default value of 0 the chan nel is failed or if the teleprotection inputs outputs are not enabled 6 2 15 ETHERNET SWITCH PATH ACTUAL VALUES Ö STATUS ÖØ ETHERNET SWITCH These actual values appear only if the N60 is ordered with an Ethernet switch module type 2S or 2T The status informa tion for the Ethernet switch is shown in this menu SWITCH 1 PORT STATUS to SWITCH 6...

Page 315: ...ve VARS Positive PF Lag Current Voltage WATTS Positive VARS Negative PF Lead Current Voltage WATTS Negative VARS Negative PF Lag Current Voltage WATTS Negative VARS Positive PF Lead Current Generator Generator Inductive Inductive Resistive Resistive Generator Generator UR RELAY UR RELAY UR RELAY UR RELAY G G M M G G VCG IC VAG IA VBG IB 1 VCG IC VAG IA VBG IB 2 VCG IC VAG IA VBG IB 3 VCG IC VAG IA...

Page 316: ...ing conventions This is illustrated below Figure 6 2 UR PHASE ANGLE MEASUREMENT CONVENTION c UR CONVENTION FOR MEASURING SYMMETRICAL COMPONENTS The UR series of relays calculate voltage symmetrical components for the power system phase A line to neutral voltage and symmetrical components of the currents for the power system phase A current Owing to the above definition phase angle relations betwee...

Page 317: ...ple above is illustrated in the following figure Figure 6 3 MEASUREMENT CONVENTION FOR SYMMETRICAL COMPONENTS ABC phase rotation ACB phase rotation Table 6 1 SYMMETRICAL COMPONENTS CALCULATION EXAMPLE SYSTEM VOLTAGES SEC V VT CONN RELAY INPUTS SEC V SYMM COMP SEC V VAG VBG VCG VAB VBC VCA F5AC F6AC F7AC V0 V1 V2 13 9 0 76 2 125 79 7 250 84 9 313 138 3 97 85 4 241 WYE 13 9 0 76 2 125 79 7 250 19 5 ...

Page 318: ...RRENT METERING PATH ACTUAL VALUES ÖØ METERING Ö SOURCE SRC 1 Ö PHASE CURRENT SOURCE SRC 1 PHASE CURRENT SRC 1 See page 6 12 MESSAGE GROUND CURRENT SRC 1 See page 6 13 MESSAGE PHASE VOLTAGE SRC 1 See page 6 13 MESSAGE AUXILIARY VOLTAGE SRC 1 See page 6 14 MESSAGE POWER SRC 1 See page 6 14 MESSAGE ENERGY SRC 1 See page 6 15 MESSAGE DEMAND SRC 1 See page 6 15 MESSAGE FREQUENCY SRC 1 See page 6 16 PHA...

Page 319: ...e associated source see SETTINGS ÖØ SYSTEM SETUP ÖØ SIGNAL SOURCES d PHASE VOLTAGE METERING PATH ACTUAL VALUES ÖØ METERING Ö SOURCE SRC 1 Ö PHASE VOLTAGE MESSAGE SRC 1 ZERO SEQ I0 0 000 A 0 0 MESSAGE SRC 1 POS SEQ I1 0 000 A 0 0 MESSAGE SRC 1 NEG SEQ I2 0 000 A 0 0 GROUND CURRENT SRC 1 SRC 1 RMS Ig 0 000 A MESSAGE SRC 1 PHASOR Ig 0 000 A 0 0 MESSAGE SRC 1 PHASOR Igd 0 000 A 0 0 PHASE VOLTAGE SRC 1...

Page 320: ...rce see SETTINGS ÖØ SYSTEM SETUP ÖØ SIGNAL SOURCES f POWER METERING PATH ACTUAL VALUES ÖØ METERING Ö SOURCE SRC 1 ÖØ POWER MESSAGE SRC 1 PHASOR Vca 0 000 V 0 0 MESSAGE SRC 1 ZERO SEQ V0 0 000 V 0 0 MESSAGE SRC 1 POS SEQ V1 0 000 V 0 0 MESSAGE SRC 1 NEG SEQ V2 0 000 V 0 0 AUXILIARY VOLTAGE SRC 1 SRC 1 RMS Vx 0 00 V MESSAGE SRC 1 PHASOR Vx 0 000 V 0 0 POWER SRC 1 SRC 1 REAL POWER 3φ 0 000 W MESSAGE ...

Page 321: ...Ø SYSTEM SETUP ÖØ SIGNAL SOURCES Because energy values are accumulated these values should be recorded and then reset immediately prior to changing CT or VT characteristics h DEMAND METERING PATH ACTUAL VALUES ÖØ METERING Ö SOURCE SRC 1 ÖØ DEMAND MESSAGE SRC 1 APPARENT PWR φc 0 000 VA MESSAGE SRC 1 POWER FACTOR 3φ 1 000 MESSAGE SRC 1 POWER FACTOR φa 1 000 MESSAGE SRC 1 POWER FACTOR φb 1 000 MESSAG...

Page 322: ...ETERING PATH ACTUAL VALUES ÖØ METERING Ö SOURCE SRC 1 ÖØ FREQUENCY The metered frequency values are displayed in this menu The SRC 1 text will be replaced by whatever name was pro grammed by the user for the associated source see SETTINGS ÖØ SYSTEM SETUP ÖØ SIGNAL SOURCES SOURCE FREQUENCY is measured via software implemented zero crossing detection of an AC signal The signal is either a Clarke tra...

Page 323: ...ENCY AND PHASE REFERENCE setting in the SETTINGS ÖØ SYSTEM SETUP ÖØ POWER SYSTEM menu Refer to the Power System section of chapter 5 for additional details 6 3 6 FLEXELEMENTS PATH ACTUAL VALUES ÖØ METERING ÖØ FLEXELEMENTS Ö FLEXELEMENT 1 16 The operating signals for the FlexElements are displayed in pu values using the following definitions of the base units SENSITIVE DIRECTIONAL POWER DIRECTIONAL...

Page 324: ...ed with the units programmed in the SUMMATOR 1 6 UNITS setting SOURCE CURRENT IBASE maximum nominal primary RMS value of the IN and IN inputs SOURCE ENERGY SRC X Positive and Negative Watthours SRC X Positive and Negative Varhours EBASE 10000 MWh or MVAh respectively SOURCE POWER PBASE maximum value of VBASE IBASE for the IN and IN inputs SOURCE VOLTAGE VBASE maximum nominal primary RMS value of t...

Page 325: ...pter 2 for additional details The IEC 61850 protocol features are not available if CPU type E is ordered The IEC 61850 GGIO3 analog input data points are displayed in this menu The GGIO3 analog data values are received via IEC 61850 GOOSE messages sent from other devices 6 3 12 PHASOR MEASUREMENT UNIT PATH ACTUAL VALUES ÖØ METERING ÖØ PHASOR MEASUREMENT UNIT Ö PMU 1 4 DIRECT ANALOGS ANALOG INPUT 1...

Page 326: ...e value followed by the programmed units PATH ACTUAL VALUES ÖØ METERING ÖØ TRANSDUCER I O RTD INPUTS Ö RTD INPUT xx Actual values for each RTD input channel that is enabled are displayed with the top line as the programmed channel ID and the bottom line as the value MESSAGE PMU 1 V0 0 0000 kV 0 00 Range Substituted with zero if delta connected VTs MESSAGE PMU 1 IA 0 0000 kA 0 00 MESSAGE PMU 1 IB 0...

Page 327: ...of chapter 5 for additional details A trigger can be forced here at any time by setting Yes to the FORCE TRIGGER command Refer to the COMMANDS ÖØ CLEAR RECORDS menu for information on clearing the oscillography records 6 4 3 DATA LOGGER PATH ACTUAL VALUES ÖØ RECORDS ÖØ DATA LOGGER The OLDEST SAMPLE TIME represents the time at which the oldest available samples were taken It will be static until th...

Page 328: ... kA2 cycles Refer to the COMMANDS ÖØ CLEAR RECORDS menu for clearing breaker arcing current records The BREAKER OPERATING TIME is defined as the slowest operating time of breaker poles that were initiated to open PMU RECORDS NUMBER OF TRIGGERS 0 Range 0 to 65535 in steps of 1 MESSAGE PMU 1 RECORDING See below MESSAGE PMU 2 RECORDING See below MESSAGE PMU 6 RECORDING See below PMU 1 RECORDING PMU 1...

Page 329: ...NUMBER Range standard GE multilin serial number format MESSAGE ETHERNET MAC ADDRESS 000000000000 Range standard Ethernet MAC address format MESSAGE MANUFACTURING DATE 0 Range YYYY MM DD HH MM SS MESSAGE PMU FEATURE ACTIVE No Range Yes No MESSAGE CT VT ADVANCED DIAG ACTIVE No Range Yes No MESSAGE OPERATING TIME 0 00 00 Range opearting time in HH MM SS MESSAGE LAST SETTING CHANGE 1970 01 01 23 11 19...

Page 330: ...6 24 N60 Network Stability and Synchrophasor Measurement System GE Multilin 6 5 PRODUCT INFORMATION 6 ACTUAL VALUES 6 ...

Page 331: ...64 virtual inputs are changed here The first line of the display indicates the ID of the virtual input The second line indicates the current or selected status of the virtual input This status will be a state off logic 0 or on logic 1 7 1 3 CLEAR RECORDS PATH COMMANDS ÖØ CLEAR RECORDS COMMANDS Ø MESSAGE COMMANDS VIRTUAL INPUTS MESSAGE COMMANDS CLEAR RECORDS MESSAGE COMMANDS SET DATE AND TIME MESSA...

Page 332: ...llow execution of this com mand The new time will take effect at the moment the ENTER key is clicked CLEAR DEMAND RECORDS No Range No Yes CLEAR ENERGY No Range No Yes CLEAR UNAUTHORIZED ACCESS No Range No Yes CLEAR DIRECT I O COUNTERS No Range No Yes Valid only for units with Direct Input Output module CLEAR PMU 1 RECORDS No Range No Yes CLEAR PMU 2 RECORDS No Range No Yes CLEAR PMU 3 RECORDS No R...

Page 333: ...re set PMU ONE SHOT SEQUENCE NUMBER When the two numbers match the function freezes the synchrophasor actual values and the corresponding protocol data items for 30 seconds This allows manual read out of the synchrophasor values for the pre set time and pre set sequence number via the faceplate display supported communication protocols such as Modbus or DNP and the EnerVista UR Setup software When...

Page 334: ...e magnitude and phase angle with respect to the time reference signal As both the time reference and the mea sured signals are raw inputs to the PMU under test their independently captured record processed using third party soft ware is a good reference point for accuracy calculations Such a record proves useful when discussing the test results and should be retained as a part of the testing docum...

Page 335: ...l relay settings have not been programmed 7 2 3 RELAY SELF TESTS a DESCRIPTION The relay performs a number of self test diagnostic checks to ensure device integrity The two types of self tests major and minor are listed in the tables below When either type of self test error occurs the Trouble LED Indicator will turn on and a target message displayed All errors record an event in the event recorde...

Page 336: ...he N60 How often the test is performed On power up Afterwards the backplane is checked for missing cards every five sec onds What to do Check all modules against the order code ensure they are inserted properly and cycle control power If the problem persists contact the factory Latched target message No Description of problem A FlexLogic equation is incorrect How often the test is performed The te...

Page 337: ...ct the Ethernet switch How often the test is performed Monitored every five seconds An error is issued after five consecutive failures What to do Check the N60 device and switch IP configuration settings Check for incorrect UR port port 7 settings on the Ethernet switch Check the power to the switch Latched target message No Description of problem The Ethernet connection has failed for the specifi...

Page 338: ...st is performed Upon initiation of a contact output state change What to do Verify the state of the output contact and contact the factory if the problem persists Latched target message No Description of problem A data item in a configurable GOOSE data set is oscillating How often the test is performed Upon scanning of each configurable GOOSE data set What to do The xxx text denotes the data item ...

Page 339: ...es stops receiving This can be from 1 to 60 seconds depending on GOOSE packets What to do Check GOOSE setup Latched target message Yes Description of problem Abnormal restart from modules being removed or inserted while the N60 is powered up when there is an abnormal DC supply or as a result of internal relay failure How often the test is performed Event driven What to do Contact the factory UNEXP...

Page 340: ...7 10 N60 Network Stability and Synchrophasor Measurement System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...

Page 341: ...he zero sequence component As such the same signal must not be injected to all three phases or the injected signal will be completely filtered out For an underfrequency element using phase quantities the phase A signal must be above the MIN VOLT AMP setting value There fore either inject into phase A only or inject a balanced three phase signal Figure 8 1 TYPICAL UNDERFREQUENCY ELEMENT TEST TIMING...

Page 342: ...inite time timer This is exclusive of the time taken by the frequency responding component to pickup The N60 oscillography can be used to measure the time between the calculated source frequency crossing the threshold and element operation however this method omits the delay in the calculated source frequency The security features of the source frequency measurement algorithm result in the calcula...

Page 343: ... ground current RMS 6166 SRC 1 Ig Mag Degrees Source 1 ground current magnitude 6168 SRC 1 Ig Angle Amps Source 1 ground current angle 6169 SRC 1 I_0 Mag Degrees Source 1 zero sequence current magnitude 6171 SRC 1 I_0 Angle Amps Source 1 zero sequence current angle 6172 SRC 1 I_1 Mag Degrees Source 1 positive sequence current magnitude 6174 SRC 1 I_1 Angle Amps Source 1 positive sequence current a...

Page 344: ...rent angle 6297 SRC 3 I_0 Mag Degrees Source 3 zero sequence current magnitude 6299 SRC 3 I_0 Angle Amps Source 3 zero sequence current angle 6300 SRC 3 I_1 Mag Degrees Source 3 positive sequence current magnitude 6302 SRC 3 I_1 Angle Amps Source 3 positive sequence current angle 6303 SRC 3 I_2 Mag Degrees Source 3 negative sequence current magnitude 6305 SRC 3 I_2 Angle Amps Source 3 negative seq...

Page 345: ...t magnitude 6427 SRC 5 I_0 Angle Amps Source 5 zero sequence current angle 6428 SRC 5 I_1 Mag Degrees Source 5 positive sequence current magnitude 6430 SRC 5 I_1 Angle Amps Source 5 positive sequence current angle 6431 SRC 5 I_2 Mag Degrees Source 5 negative sequence current magnitude 6433 SRC 5 I_2 Angle Amps Source 5 negative sequence current angle 6434 SRC 5 Igd Mag Degrees Source 5 differentia...

Page 346: ...CA voltage magnitude 6685 SRC 1 Vca Angle Degrees Source 1 phase CA voltage angle 6686 SRC 1 Vx RMS Volts Source 1 auxiliary voltage RMS 6688 SRC 1 Vx Mag Volts Source 1 auxiliary voltage magnitude 6690 SRC 1 Vx Angle Degrees Source 1 auxiliary voltage angle 6691 SRC 1 V_0 Mag Volts Source 1 zero sequence voltage magnitude 6693 SRC 1 V_0 Angle Degrees Source 1 zero sequence voltage angle 6694 SRC ...

Page 347: ... phase AB voltage RMS 6801 SRC 3 Vbc RMS Volts Source 3 phase BC voltage RMS 6803 SRC 3 Vca RMS Volts Source 3 phase CA voltage RMS 6805 SRC 3 Vab Mag Volts Source 3 phase AB voltage magnitude 6807 SRC 3 Vab Angle Degrees Source 3 phase AB voltage angle 6808 SRC 3 Vbc Mag Volts Source 3 phase BC voltage magnitude 6810 SRC 3 Vbc Angle Degrees Source 3 phase BC voltage angle 6811 SRC 3 Vca Mag Volts...

Page 348: ... voltage RMS 6918 SRC 5 Vag Mag Volts Source 5 phase AG voltage magnitude 6920 SRC 5 Vag Angle Degrees Source 5 phase AG voltage angle 6921 SRC 5 Vbg Mag Volts Source 5 phase BG voltage magnitude 6923 SRC 5 Vbg Angle Degrees Source 5 phase BG voltage angle 6924 SRC 5 Vcg Mag Volts Source 5 phase CG voltage magnitude 6926 SRC 5 Vcg Angle Degrees Source 5 phase CG voltage angle 6927 SRC 5 Vab RMS Vo...

Page 349: ...e 6 zero sequence voltage magnitude 7013 SRC 6 V_0 Angle Degrees Source 6 zero sequence voltage angle 7014 SRC 6 V_1 Mag Volts Source 6 positive sequence voltage magnitude 7016 SRC 6 V_1 Angle Degrees Source 6 positive sequence voltage angle 7017 SRC 6 V_2 Mag Volts Source 6 negative sequence voltage magnitude 7019 SRC 6 V_2 Angle Degrees Source 6 negative sequence voltage angle 7168 SRC 1 P Watts...

Page 350: ...Sb VA Source 3 phase B apparent power 7254 SRC 3 Sc VA Source 3 phase C apparent power 7256 SRC 3 PF Source 3 three phase power factor 7257 SRC 3 Phase A PF Source 3 phase A power factor 7258 SRC 3 Phase B PF Source 3 phase B power factor 7259 SRC 3 Phase C PF Source 3 phase C power factor 7264 SRC 4 P Watts Source 4 three phase real power 7266 SRC 4 Pa Watts Source 4 phase A real power 7268 SRC 4...

Page 351: ...apparent power 7348 SRC 6 Sb VA Source 6 phase B apparent power 7350 SRC 6 Sc VA Source 6 phase C apparent power 7352 SRC 6 PF Source 6 three phase power factor 7353 SRC 6 Phase A PF Source 6 phase A power factor 7354 SRC 6 Phase B PF Source 6 phase B power factor 7355 SRC 6 Phase C PF Source 6 phase C power factor 7552 SRC 1 Frequency Hz Source 1 frequency 7553 SRC 2 Frequency Hz Source 2 frequen...

Page 352: ...Synchchk 1 Delta Phs Degrees Synchrocheck 1 delta phase 9220 Synchchk 2 Delta V Volts Synchrocheck 2 delta voltage 9222 Synchchk 2 Delta F Hz Synchrocheck 2 delta frequency 9223 Synchchk 2 Delta Phs Degrees Synchrocheck 2 delta phase 9536 PMU 1 Va Mag Volts Phasor measurement unit 1 phase A voltage magnitude 9538 PMU 1 Va Angle Degrees Phasor measurement unit 1 phase A voltage angle 9539 PMU 1 Vb ...

Page 353: ...gle Degrees Phasor measurement unit 2 positive sequence voltage angle 9601 PMU 2 V2 Mag Volts Phasor measurement unit 2 negative sequence voltage magnitude 9603 PMU 2 V2 Angle Degrees Phasor measurement unit 2 negative sequence voltage angle 9604 PMU 2 V0 Mag Volts Phasor measurement unit 2 zero sequence voltage magnitude 9606 PMU 2 V0 Angle Degrees Phasor measurement unit 2 zero sequence voltage ...

Page 354: ...magnitude 9674 PMU 3 I2 Angle Degrees Phasor measurement unit 3 negative sequence current angle 9675 PMU 3 I0 Mag Amps Phasor measurement unit 3 zero sequence current magnitude 9677 PMU 3 I0 Angle Degrees Phasor measurement unit 3 zero sequence current angle 9678 PMU 3 Freq Hz Phasor measurement unit 3 frequency 9680 PMU 3 df dt Hz s Phasor measurement unit 3 rate of change of frequency 9681 PMU 3...

Page 355: ...tual value 13518 DCMA Inputs 8 Value mA dcmA input 8 actual value 13520 DCMA Inputs 9 Value mA dcmA input 9 actual value 13522 DCMA Inputs 10 Value mA dcmA input 10 actual value 13524 DCMA Inputs 11 Value mA dcmA input 11 actual value 13526 DCMA Inputs 12 Value mA dcmA input 12 actual value 13528 DCMA Inputs 13 Value mA dcmA input 13 actual value 13530 DCMA Inputs 14 Value mA dcmA input 14 actual ...

Page 356: ... RTD Inputs 33 Value RTD input 33 actual value 13585 RTD Inputs 34 Value RTD input 34 actual value 13586 RTD Inputs 35 Value RTD input 35 actual value 13587 RTD Inputs 36 Value RTD input 36 actual value 13588 RTD Inputs 37 Value RTD input 37 actual value 13589 RTD Inputs 38 Value RTD input 38 actual value 13590 RTD Inputs 39 Value RTD input 39 actual value 13591 RTD Inputs 40 Value RTD input 40 ac...

Page 357: ... 13 Direct analog input 13 actual value 33165 Dir Analog Input 14 Direct analog input 14 actual value 33166 Dir Analog Input 15 Direct analog input 15 actual value 33167 Dir Analog Input 16 Direct analog input 16 actual value 33168 Dir Analog Input 17 Direct analog input 17 actual value 33169 Dir Analog Input 18 Direct analog input 18 actual value 33170 Dir Analog Input 19 Direct analog input 19 a...

Page 358: ...t 13 actual value 39451 FlexElement 14 Value FlexElement 14 actual value 39453 FlexElement 15 Value FlexElement 15 actual value 39455 FlexElement 16 Value FlexElement 16 actual value 45584 GOOSE Analog In 1 IEC 61850 GOOSE analog input 1 45586 GOOSE Analog In 2 IEC 61850 GOOSE analog input 2 45588 GOOSE Analog In 3 IEC 61850 GOOSE analog input 3 45590 GOOSE Analog In 4 IEC 61850 GOOSE analog input...

Page 359: ... of 300 1200 2400 4800 9600 14400 19200 28800 33600 38400 57600 or 115200 bps are available Even odd and no parity are avail able Refer to the Communications section of chapter 5 for further details The master device in any system must know the address of the slave device with which it is to communicate The relay will not act on a request from a master if the address in the request does not match ...

Page 360: ...yte transmission all slaves start listening for a new packet from the master except for the addressed slave B 1 4 CRC 16 ALGORITHM The CRC 16 algorithm essentially treats the entire data stream data bits only start stop and parity ignored as one contin uous binary number This number is first shifted left 16 bits and then divided by a characteristic polynomial 11000000000000101B The 16 bit remainde...

Page 361: ...s The data starting address will determine the type of data being read Function codes 03h and 04h are therefore identical The following table shows the format of the master and slave packets The example shows a master device requesting three register values starting at address 4050h from slave device 11h 17 decimal the slave device responds with the val ues 40 300 and 0 from registers 4050h 4051h ...

Page 362: ...ACKET TRANSMISSION EXAMPLE MASTER TRANSMISSION SLAVE RESPONSE PACKET FORMAT EXAMPLE HEX PACKET FORMAT EXAMPLE HEX SLAVE ADDRESS 11 SLAVE ADDRESS 11 FUNCTION CODE 05 FUNCTION CODE 05 OPERATION CODE high 00 OPERATION CODE high 00 OPERATION CODE low 01 OPERATION CODE low 01 CODE VALUE high FF CODE VALUE high FF CODE VALUE low 00 CODE VALUE low 00 CRC low DF CRC low DF CRC high 6A CRC high 6A Table B ...

Page 363: ...order bit of the function code set to 1 The following table shows the format of the master and slave packets The example shows a master device sending the unsupported function code 39h to slave device 11 Table B 7 MASTER AND SLAVE DEVICE PACKET TRANSMISSION EXAMPLE MASTER TRANSMISSION SLAVE RESPONSE PACKET FORMAT EXAMPLE HEX PACKET FORMAT EXMAPLE HEX SLAVE ADDRESS 11 SLAVE ADDRESS 11 FUNCTION CODE...

Page 364: ... UR relay retains connection specific file transfer information so files may be read simultaneously on multiple Modbus connections b OTHER PROTOCOLS All the files available via Modbus may also be retrieved using the standard file transfer mechanisms in other protocols for example TFTP or MMS c COMTRADE OSCILLOGRAPHY AND DATA LOGGER FILES Oscillography and data logger files are formatted using the ...

Page 365: ...nd password via EnerVista or any serial interface the user must enter the correspond ing connection password If the connection is to the back of the N60 the remote password must be used If the connection is to the RS232 port of the faceplate the local password must be used The command password is set up at memory location 4000 Storing a value of 0 removes command password protection When reading t...

Page 366: ...Read Write Command 64 modules 0400 Virtual Input 1 State 0 to 1 1 F108 0 Off 0401 Virtual Input 2 State 0 to 1 1 F108 0 Off 0402 Virtual Input 3 State 0 to 1 1 F108 0 Off 0403 Virtual Input 4 State 0 to 1 1 F108 0 Off 0404 Virtual Input 5 State 0 to 1 1 F108 0 Off 0405 Virtual Input 6 State 0 to 1 1 F108 0 Off 0406 Virtual Input 7 State 0 to 1 1 F108 0 Off 0407 Virtual Input 8 State 0 to 1 1 F108 ...

Page 367: ...Input 52 State 0 to 1 1 F108 0 Off 0434 Virtual Input 53 State 0 to 1 1 F108 0 Off 0435 Virtual Input 54 State 0 to 1 1 F108 0 Off 0436 Virtual Input 55 State 0 to 1 1 F108 0 Off 0437 Virtual Input 56 State 0 to 1 1 F108 0 Off 0438 Virtual Input 57 State 0 to 1 1 F108 0 Off 0439 Virtual Input 58 State 0 to 1 1 F108 0 Off 043A Virtual Input 59 State 0 to 1 1 F108 0 Off 043B Virtual Input 60 State 0...

Page 368: ...ct analog inputs and output 10 13A2 Repeated for direct analog inputs and output 11 13AF Repeated for direct analog inputs and output 12 13BC Repeated for direct analog inputs and output 13 13C9 Repeated for direct analog inputs and output 14 13D6 Repeated for direct analog inputs and output 15 13E3 Repeated for direct analog inputs and output 16 13F0 Repeated for direct analog inputs and output 1...

Page 369: ...nel 1 F001 0 1619 Time of oldest available samples 0 to 4294967295 seconds 1 F050 0 161B Time of newest available samples 0 to 4294967295 seconds 1 F050 0 161D Data logger duration 0 to 999 9 days 0 1 F001 0 Sensitive Directional Power Actuals Read Only 2 modules 1680 Sensitive Directional Power 1 Power 2147483647 to 2147483647 W 1 F060 0 1682 Sensitive Directional Power 2 Power 2147483647 to 2147...

Page 370: ...1 Phase AB or AC Voltage RMS 0 to 999999 999 V 0 001 F060 0 1A11 Source 1 Phase BC or BA Voltage RMS 0 to 999999 999 V 0 001 F060 0 1A13 Source 1 Phase CA or CB Voltage RMS 0 to 999999 999 V 0 001 F060 0 1A15 Source 1 Phase AB or AC Voltage Magnitude 0 to 999999 999 V 0 001 F060 0 1A17 Source 1 Phase AB or AC Voltage Angle 359 9 to 0 degrees 0 1 F002 0 1A18 Source 1 Phase BC or BA Voltage Magnitud...

Page 371: ...r Source 2 1C40 Repeated for Source 3 1C60 Repeated for Source 4 1C80 Repeated for Source 5 1CA0 Repeated for Source 6 Source Energy Read Only Non Volatile 6 modules 1D00 Source 1 Positive Watthour 0 to 1000000000000 Wh 0 001 F060 0 1D02 Source 1 Negative Watthour 0 to 1000000000000 Wh 0 001 F060 0 1D04 Source 1 Positive Varhour 0 to 1000000000000 varh 0 001 F060 0 1D06 Source 1 Negative Varhour 0...

Page 372: ... Delta Frequency 0 to 655 35 Hz 0 01 F001 0 2403 Synchrocheck 1 Delta Phase 0 to 179 9 degrees 0 1 F001 0 2404 Repeated for Synchrocheck 2 Phasor Measurement Unit actual values Read Only 4 modules 2540 PMU 1 Phase A Voltage Magnitude 0 to 999999 999 V 0 001 F060 0 2542 PMU Unit 1 Phase A Voltage Angle 359 9 to 0 0 1 F002 0 2543 PMU 1 Phase B Voltage Magnitude 0 to 999999 999 V 0 001 F060 0 2545 PM...

Page 373: ...phy Number of Triggers 0 to 65535 1 F001 0 3001 Oscillography Available Records 0 to 65535 1 F001 0 3002 Oscillography Last Cleared Date 0 to 400000000 1 F050 0 3004 Oscillography Number Of Cycles Per Record 0 to 65535 1 F001 0 Oscillography Commands Read Write Command 3005 Oscillography Force Trigger 0 to 1 1 F126 0 No 3011 Oscillography Clear Data 0 to 1 1 F126 0 No Modbus file transfer read wri...

Page 374: ...32768 to 32767 C 1 F002 0 34FA RTD Input 11 Value 32768 to 32767 C 1 F002 0 34FB RTD Input 12 Value 32768 to 32767 C 1 F002 0 34FC RTD Input 13 Value 32768 to 32767 C 1 F002 0 34FD RTD Input 14 Value 32768 to 32767 C 1 F002 0 34FE RTD Input 15 Value 32768 to 32767 C 1 F002 0 34FF RTD Input 16 Value 32768 to 32767 C 1 F002 0 3500 RTD Input 17 Value 32768 to 32767 C 1 F002 0 3501 RTD Input 18 Value ...

Page 375: ...imeout 5 to 480 min 1 F001 30 4014 Invalid password attempts 2 to 5 1 F001 3 4015 Password lockout duration 5 to 60 min 1 F001 5 4016 Password access events 0 to 1 1 F102 0 Disabled User Display Invoke Read Write Setting 4040 Invoke and Scroll Through User Display Menu Operand 0 to 65535 1 F300 0 LED Test Read Write Setting 4048 LED Test Function 0 to 1 1 F102 0 Disabled 4049 LED Test Control 0 to...

Page 376: ...deadband 0 to 65535 1 F001 30000 40C0 DNP IIN time synchronization bit period 1 to 10080 min 1 F001 1440 40C1 DNP message fragment size 30 to 2048 1 F001 240 40C2 DNP client address 3 0 to 4294967295 1 F003 0 40C4 DNP client address 4 0 to 4294967295 1 F003 0 40C6 DNP client address 5 0 to 4294967295 1 F003 0 40C8 DNP number of paired binary output control points 0 to 16 1 F001 0 40C9 DNP TCP conn...

Page 377: ...tting 4181 Data Logger Channel Settings 16 items F600 0 4191 Data Logger Mode 0 to 1 1 F260 0 continuous 4192 Data Logger Trigger 0 to 65535 1 F300 0 4193 Data Logger Rate 15 to 3600000 ms 1 F003 60000 Clock Read Write Command 41A0 Real Time Clock Set Time 0 to 235959 1 F050 0 Clock Read Write Setting 41A2 SR Date Format 0 to 4294967295 1 F051 0 41A4 SR Time Format 0 to 4294967295 1 F052 0 41A6 IR...

Page 378: ...epeated for User Programmable LED 19 42A6 Repeated for User Programmable LED 20 42A8 Repeated for User Programmable LED 21 42AA Repeated for User Programmable LED 22 42AC Repeated for User Programmable LED 23 42AE Repeated for User Programmable LED 24 42B0 Repeated for User Programmable LED 25 42B2 Repeated for User Programmable LED 26 42B4 Repeated for User Programmable LED 27 42B6 Repeated for U...

Page 379: ...k 3 448C Repeated for CT Bank 4 4490 Repeated for CT Bank 5 4494 Repeated for CT Bank 6 VT Settings Read Write Setting 3 modules 4500 Phase VT 1 Connection 0 to 1 1 F100 0 Wye 4501 Phase VT 1 Secondary 50 to 240 V 0 1 F001 664 4502 Phase VT 1 Ratio 1 to 24000 1 1 F060 1 4504 Auxiliary VT 1 Connection 0 to 6 1 F166 1 Vag 4505 Auxiliary VT 1 Secondary 50 to 240 V 0 1 F001 664 4506 Auxiliary VT 1 Rat...

Page 380: ...ximum Angle Difference 0 to 100 degrees 1 F001 30 47A6 Synchrocheck 1 Maximum Frequency Difference 0 to 2 Hz 0 01 F001 100 47A7 Synchrocheck 1 Dead Source Select 0 to 5 1 F176 1 LV1 and DV2 47A8 Synchrocheck 1 Dead V1 Maximum Voltage 0 to 1 25 pu 0 01 F001 30 47A9 Synchrocheck 1 Dead V2 Maximum Voltage 0 to 1 25 pu 0 01 F001 30 47AA Synchrocheck 1 Live V1 Minimum Voltage 0 to 1 25 pu 0 01 F001 70 ...

Page 381: ...mmable Pushbutton 1 Autoreset Function 0 to 1 1 F102 0 Disabled 4E25 User Programmable Pushbutton 1 Local Lock 0 to 65535 1 F300 0 4E26 User Programmable Pushbutton 1 Message Priority 0 to 2 1 F220 0 Disabled 4E27 User Programmable Pushbutton 1 Remote Lock 0 to 65535 1 F300 0 4E28 User Programmable Pushbutton 1 Reset 0 to 65535 1 F300 0 4E29 User Programmable Pushbutton 1 Set 0 to 65535 1 F300 0 4...

Page 382: ...699 Repeated for RTD Input 36 56AC Repeated for RTD Input 37 56BF Repeated for RTD Input 38 56D2 Repeated for RTD Input 39 56E5 Repeated for RTD Input 40 56F8 Repeated for RTD Input 41 570B Repeated for RTD Input 42 571E Repeated for RTD Input 43 5731 Repeated for RTD Input 44 5744 Repeated for RTD Input 45 5757 Repeated for RTD Input 46 576A Repeated for RTD Input 47 577D Repeated for RTD Input 4...

Page 383: ... 600 s 0 01 F001 0 5A05 Phase IOC1 Block For Phase A 0 to 65535 1 F300 0 5A06 Phase IOC1 Block For Phase B 0 to 65535 1 F300 0 5A07 Phase IOC1 Block For Phase C 0 to 65535 1 F300 0 5A08 Phase Instantaneous Overcurrent 1 Target 0 to 2 1 F109 0 Self reset 5A09 Phase Instantaneous Overcurrent 1 Events 0 to 1 1 F102 0 Disabled 5A0A Reserved 6 items 0 to 1 1 F001 0 5A10 Repeated for Phase Instantaneous...

Page 384: ...535 s 0 001 F001 500 64D6 Overfrequency 1 Target 0 to 2 1 F109 0 Self reset 64D7 Overfrequency 1 Events 0 to 1 1 F102 0 Disabled 64D8 Reserved 4 items 0 to 1 1 F001 0 64DC Repeated for Overfrequency 2 64E8 Repeated for Overfrequency 3 64F4 Repeated for Overfrequency 4 Power Swing Detect Read Write Grouped Setting 65C0 Power Swing Detect Function 0 to 1 1 F102 0 Disabled 65C1 Power Swing Detect Sou...

Page 385: ...al Power 1 Block F001 0 66A9 Sensitive Directional Power 1 Target 0 to 2 1 F109 0 Self reset 66AA Sensitive Directional Power 1 Events 0 to 1 1 F102 0 Disabled 66AB Reserved 5 items 0 to 65535 1 F001 0 66B0 Repeated for Sensitive Directional Power 2 Phase Undervoltage Read Write Grouped Setting 2 modules 7000 Phase Undervoltage 1 Function 0 to 1 1 F102 0 Disabled 7001 Phase Undervoltage 1 Signal S...

Page 386: ...nction 0 to 1 1 F102 0 Disabled 7541 Disconnect switch 1 name F206 SW 1 7544 Disconnect switch 1 mode 0 to 1 1 F157 0 3 Pole 7545 Disconnect switch 1 open 0 to 65535 1 F300 0 7546 Disconnect switch 1 block open 0 to 65535 1 F300 0 7547 Disconnect switch 1 close 0 to 65535 1 F300 0 7548 Disconnect switch 1 block close 0 to 65535 1 F300 0 7549 Disconnect switch 1 phase A three pole closed 0 to 65535...

Page 387: ...to 65535 1 F300 0 7B86 User Programmable Pushbutton 1 Message Priority 0 to 2 1 F220 0 Disabled 7B87 User Programmable Pushbutton 1 Remote Lock 0 to 65535 1 F300 0 7B88 User Programmable Pushbutton 1 Reset 0 to 65535 1 F300 0 7B89 User Programmable Pushbutton 1 Set 0 to 65535 1 F300 0 7B8A User Programmable Pushbutton 1 Hold 0 to 10 s 0 1 F001 1 7B8B Repeated for User Programmable Pushbutton 2 7BB...

Page 388: ...025 Comparator 1 Reset Delay 0 to 65 353 s 0 001 F001 0 8026 Comparator 1 Argument B Bits 8 items 0 to 65535 1 F300 0 802C Reserved 4 items 0 to 65535 1 F001 0 8030 Repeated for Comparator 2 8050 Repeated for Comparator 3 8070 Repeated for Comparator 4 8090 Repeated for Comparator 5 80B0 Repeated for Comparator 6 Generic comparator actual values read only 6 modules 8100 Comparator 1 argument A val...

Page 389: ...9 0 01 F060 0 81AE Direct analog input 24 value 9999999999 to 9999999999 0 01 F060 0 81B0 Direct analog input 25 value 9999999999 to 9999999999 0 01 F060 0 81B2 Direct analog input 26 value 9999999999 to 9999999999 0 01 F060 0 81B4 Direct analog input 27 value 9999999999 to 9999999999 0 01 F060 0 81B6 Direct analog input 28 value 9999999999 to 9999999999 0 01 F060 0 81B8 Direct analog input 29 val...

Page 390: ... 1 Function 0 to 1 1 F102 0 Disabled 8A01 Digital Element 1 Name F203 Dig Element 1 8A09 Digital Element 1 Input 0 to 65535 1 F300 0 8A0A Digital Element 1 Pickup Delay 0 to 999999 999 s 0 001 F003 0 8A0C Digital Element 1 Reset Delay 0 to 999999 999 s 0 001 F003 0 8A0E Digital Element 1 Block 0 to 65535 1 F300 0 8A0F Digital Element 1 Target 0 to 2 1 F109 0 Self reset 8A10 Digital Element 1 Event...

Page 391: ...Digital Element 47 8DAC Repeated for Digital Element 48 Trip Bus Read Write Setting 8E00 Trip Bus 1 Function 0 to 1 1 F102 0 Disabled 8E01 Trip Bus 1 Block F300 0 8E02 Trip Bus 1 Pickup Delay 0 to 600 s 0 01 F001 0 8E03 Trip Bus 1 Reset Delay 0 to 600 s 0 01 F001 0 8E04 Trip Bus 1 Input 1 0 to 65535 1 F300 0 8E05 Trip Bus 1 Input 2 0 to 65535 1 F300 0 8E06 Trip Bus 1 Input 3 0 to 65535 1 F300 0 8E...

Page 392: ...exElement 1 Events 0 to 1 1 F102 0 Disabled 9014 Repeated for FlexElement 2 9028 Repeated for FlexElement 3 903C Repeated for FlexElement 4 9050 Repeated for FlexElement 5 9064 Repeated for FlexElement 6 9078 Repeated for FlexElement 7 908C Repeated for FlexElement 8 90A0 Repeated for FlexElement 9 90B4 Repeated for FlexElement 10 90C8 Repeated for FlexElement 11 90DC Repeated for FlexElement 12 9...

Page 393: ...Repeated for Direct Input Output 13 949C Repeated for Direct Input Output 14 94A8 Repeated for Direct Input Output 15 94B4 Repeated for Direct Input Output 16 94C0 Repeated for Direct Input Output 17 94CC Repeated for Direct Input Output 18 94D8 Repeated for Direct Input Output 19 94E4 Repeated for Direct Input Output 20 94F0 Repeated for Direct Input Output 21 94FC Repeated for Direct Input Outpu...

Page 394: ...lexElement 6 Actual 2147483 647 to 2147483 647 0 001 F004 0 9A0D FlexElement 7 Actual 2147483 647 to 2147483 647 0 001 F004 0 9A0F FlexElement 8 Actual 2147483 647 to 2147483 647 0 001 F004 0 9A11 FlexElement 9 Actual 2147483 647 to 2147483 647 0 001 F004 0 9A13 FlexElement 10 Actual 2147483 647 to 2147483 647 0 001 F004 0 9A15 FlexElement 11 Actual 2147483 647 to 2147483 647 0 001 F004 0 9A17 Fle...

Page 395: ...1 hysteresis 0 1 to 50 0 1 F001 30 A0C6 Summator 1 input 0 to 65535 1 F600 0 A0CC Summator 1 scale factor 2000 to 2000 0 000001 F004 1000000 A0D8 Summator 1 position selector 0 to 65535 1 F300 0 A0DE Summator 1 units F207 none A0E0 Summator 1 events 0 to 1 1 F102 0 Disabled A0E1 Summator 1 per unit base 1 to 2000000 1 F004 1 A0E3 Repeated for summator 2 A106 Repeated for summator 3 A129 Repeated f...

Page 396: ...peated for Non Volatile Latch 16 Digital Counter Read Write Setting 8 modules A800 Digital Counter 1 Function 0 to 1 1 F102 0 Disabled A801 Digital Counter 1 Name F205 Counter 1 A807 Digital Counter 1 Units F206 none A80A Digital Counter 1 Block 0 to 65535 1 F300 0 A80B Digital Counter 1 Up 0 to 65535 1 F300 0 A80C Digital Counter 1 Down 0 to 65535 1 F300 0 A80D Digital Counter 1 Preset 2147483647...

Page 397: ...850 GOOSE analog input 8 AA38 Repeated for IEC 61850 GOOSE analog input 9 AA3F Repeated for IEC 61850 GOOSE analog input 10 AA46 Repeated for IEC 61850 GOOSE analog input 11 AA4D Repeated for IEC 61850 GOOSE analog input 12 AA54 Repeated for IEC 61850 GOOSE analog input 13 AA5B Repeated for IEC 61850 GOOSE analog input 14 AA62 Repeated for IEC 61850 GOOSE analog input 15 AA69 Repeated for IEC 6185...

Page 398: ...me prefix 4 items 0 to 65534 1 F206 none AD31 IEC 61850 logical node RFLOx name prefix 5 items 0 to 65534 1 F206 none AD40 IEC 61850 logical node XCBRx name prefix 6 items 0 to 65534 1 F206 none AD52 IEC 61850 logical node PTRCx name prefix 6 items 0 to 65534 1 F206 none AD64 IEC 61850 logical node PDIFx name prefix 6 items 0 to 65534 1 F206 none AD70 IEC 61850 logical node MMXNx name prefix 6 ite...

Page 399: ...6 None AD37 IEC 61850 Logical Node XCBRx Name Prefix 2 items 0 to 65534 1 F206 None AD3D IEC 61850 Logical Node PTRCx Name Prefix 2 items 0 to 65534 1 F206 None AD43 IEC 61850 Logical Node PDIFx Name Prefix 4 items 0 to 65534 1 F206 None AD4F IEC 61850 Logical Node MMXNx Name Prefix 37 items 0 to 65534 1 F206 None IEC 61850 MMXU Deadbands Read Write Setting 6 modules B0C0 IEC 61850 MMXU TotW Deadb...

Page 400: ...SO16 ctlModel Value 0 to 2 1 F001 2 B250 IEC 61850 GGIO2 CF SPCSO17 ctlModel Value 0 to 2 1 F001 2 B251 IEC 61850 GGIO2 CF SPCSO18 ctlModel Value 0 to 2 1 F001 2 B252 IEC 61850 GGIO2 CF SPCSO19 ctlModel Value 0 to 2 1 F001 2 B253 IEC 61850 GGIO2 CF SPCSO20 ctlModel Value 0 to 2 1 F001 2 B254 IEC 61850 GGIO2 CF SPCSO21 ctlModel Value 0 to 2 1 F001 2 B255 IEC 61850 GGIO2 CF SPCSO22 ctlModel Value 0 ...

Page 401: ...etting 14 modules B280 IEC 61850 Report Control 1 RptID F209 B2A1 IEC 61850 Report Control 1 OptFlds 0 to 65535 1 F001 0 B2A2 IEC 61850 Report Control 1 BufTm 0 to 4294967295 1 F003 0 B2A4 IEC 61850 Report Control 1 TrgOps 0 to 65535 1 F001 0 B2A5 IEC 61850 Report Control 1 IntgPd 0 to 4294967295 1 F003 0 B2A7 Repeated for Report 2 B2CE Repeated for Report 3 B2F5 Repeated for Report 4 B31C Repeate...

Page 402: ...Contact Input 6 BB30 Repeated for Contact Input 7 BB38 Repeated for Contact Input 8 BB40 Repeated for Contact Input 9 BB48 Repeated for Contact Input 10 BB50 Repeated for Contact Input 11 BB58 Repeated for Contact Input 12 BB60 Repeated for Contact Input 13 BB68 Repeated for Contact Input 14 BB70 Repeated for Contact Input 15 BB78 Repeated for Contact Input 16 BB80 Repeated for Contact Input 17 BB...

Page 403: ...60 BCE0 Repeated for Contact Input 61 BCE8 Repeated for Contact Input 62 BCF0 Repeated for Contact Input 63 BCF8 Repeated for Contact Input 64 BD00 Repeated for Contact Input 65 BD08 Repeated for Contact Input 66 BD10 Repeated for Contact Input 67 BD18 Repeated for Contact Input 68 BD20 Repeated for Contact Input 69 BD28 Repeated for Contact Input 70 BD30 Repeated for Contact Input 71 BD38 Repeate...

Page 404: ...ed for Virtual Input 10 BEA8 Repeated for Virtual Input 11 BEB4 Repeated for Virtual Input 12 BEC0 Repeated for Virtual Input 13 BECC Repeated for Virtual Input 14 BED8 Repeated for Virtual Input 15 BEE4 Repeated for Virtual Input 16 BEF0 Repeated for Virtual Input 17 BEFC Repeated for Virtual Input 18 BF08 Repeated for Virtual Input 19 BF14 Repeated for Virtual Input 20 BF20 Repeated for Virtual ...

Page 405: ...rtual Output 1 Name F205 Virt Op 1 C136 Virtual Output 1 Events 0 to 1 1 F102 0 Disabled C137 Reserved F001 0 C138 Repeated for Virtual Output 2 C140 Repeated for Virtual Output 3 C148 Repeated for Virtual Output 4 C150 Repeated for Virtual Output 5 C158 Repeated for Virtual Output 6 C160 Repeated for Virtual Output 7 C168 Repeated for Virtual Output 8 C170 Repeated for Virtual Output 9 C178 Repea...

Page 406: ...C2D0 Repeated for Virtual Output 53 C2D8 Repeated for Virtual Output 54 C2E0 Repeated for Virtual Output 55 C2E8 Repeated for Virtual Output 56 C2F0 Repeated for Virtual Output 57 C2F8 Repeated for Virtual Output 58 C300 Repeated for Virtual Output 59 C308 Repeated for Virtual Output 60 C310 Repeated for Virtual Output 61 C318 Repeated for Virtual Output 62 C320 Repeated for Virtual Output 63 C328...

Page 407: ...46 Contact Output 1 Operation 0 to 65535 1 F300 0 C447 Contact Output 1 Seal In 0 to 65535 1 F300 0 C448 Latching Output 1 Reset 0 to 65535 1 F300 0 C449 Contact Output 1 Events 0 to 1 1 F102 1 Enabled C44A Latching Output 1 Type 0 to 1 1 F090 0 Operate dominant C44B Reserved F001 0 C44C Repeated for Contact Output 2 C458 Repeated for Contact Output 3 C464 Repeated for Contact Output 4 C470 Repeat...

Page 408: ...C6A4 Repeated for Contact Output 52 C6B0 Repeated for Contact Output 53 C6BC Repeated for Contact Output 54 C6C8 Repeated for Contact Output 55 C6D4 Repeated for Contact Output 56 C6E0 Repeated for Contact Output 57 C6EC Repeated for Contact Output 58 C6F8 Repeated for Contact Output 59 C704 Repeated for Contact Output 60 C710 Repeated for Contact Output 61 C71C Repeated for Contact Output 62 C728...

Page 409: ... Number 0 to 96 1 F001 0 C892 Direct Input 1 Default State 0 to 3 1 F086 0 Off C893 Direct Input 1 Events 0 to 1 1 F102 0 Disabled C894 Repeated for Direct Input 2 C898 Repeated for Direct Input 3 C89C Repeated for Direct Input 4 C8A0 Repeated for Direct Input 5 C8A4 Repeated for Direct Input 6 C8A8 Repeated for Direct Input 7 C8AC Repeated for Direct Input 8 C8B0 Repeated for Direct Input 9 C8B4 ...

Page 410: ...ut 59 C97C Repeated for Direct Input 60 C980 Repeated for Direct Input 61 C984 Repeated for Direct Input 62 C988 Repeated for Direct Input 63 C98C Repeated for Direct Input 64 Platform Direct Outputs Read Write Setting 96 modules CA10 Direct Output 1 Operand 0 to 65535 1 F300 0 CA11 Direct Output 1 Events 0 to 1 1 F102 0 Disabled CA12 Repeated for Direct Output 2 CA14 Repeated for Direct Output 3 ...

Page 411: ...ct Output 52 CA78 Repeated for Direct Output 53 CA7A Repeated for Direct Output 54 CA7C Repeated for Direct Output 55 CA7E Repeated for Direct Output 56 CA80 Repeated for Direct Output 57 CA82 Repeated for Direct Output 58 CA84 Repeated for Direct Output 59 CA86 Repeated for Direct Output 60 CA88 Repeated for Direct Output 61 CA8A Repeated for Direct Output 62 CA8C Repeated for Direct Output 63 CA...

Page 412: ...vice 5 CBAF Repeated for Device 6 CBD2 Repeated for Device 7 CBF5 Repeated for Device 8 CC18 Repeated for Device 9 CC3B Repeated for Device 10 CC5E Repeated for Device 11 CC81 Repeated for Device 12 CCA4 Repeated for Device 13 CCC7 Repeated for Device 14 CCEA Repeated for Device 15 CD0D Repeated for Device 16 CD30 Repeated for Device 17 CD53 Repeated for Device 18 CD76 Repeated for Device 19 CD99 ...

Page 413: ... 29 D0C2 Repeated for Remote Input 30 D0CC Repeated for Remote Input 31 D0D6 Repeated for Remote Input 32 D0E0 Repeated for Remote Input 33 D0EA Repeated for Remote Input 34 D0F4 Repeated for Remote Input 35 D0FE Repeated for Remote Input 36 D108 Repeated for Remote Input 37 D112 Repeated for Remote Input 38 D11C Repeated for Remote Input 39 D126 Repeated for Remote Input 40 D130 Repeated for Remo...

Page 414: ... Repeated for Remote Output 17 D264 Repeated for Remote Output 18 D268 Repeated for Remote Output 19 D26C Repeated for Remote Output 20 D270 Repeated for Remote Output 21 D274 Repeated for Remote Output 22 D278 Repeated for Remote Output 23 D27C Repeated for Remote Output 24 D280 Repeated for Remote Output 25 D284 Repeated for Remote Output 26 D288 Repeated for Remote Output 27 D28C Repeated for R...

Page 415: ...um 0 to 4294967295 1 F003 0 D384 Repeated for Remote Device 2 D388 Repeated for Remote Device 3 D38C Repeated for Remote Device 4 D390 Repeated for Remote Device 5 D394 Repeated for Remote Device 6 D398 Repeated for Remote Device 7 D39C Repeated for Remote Device 8 D3A0 Repeated for Remote Device 9 D3A4 Repeated for Remote Device 10 D3A8 Repeated for Remote Device 11 D3AC Repeated for Remote Devic...

Page 416: ...g Channel 1 D785 PMU 1 Port 3 D CH x Name 16 items F203 Dig Channel 1 D705 PMU 1 Port 1 D CH x Normal State 16 items 0 to 1 1 F108 0 Off D715 PMU 1 Port 2 D CH x Normal State 16 items 0 to 1 1 F108 0 Off D725 PMU 1 Port 3 D CH x Normal State 16 items 0 to 1 1 F108 0 Off D835 Repeated for PMU 2 DC6A Repeated for PMU 3 E09F Repeated for PMU 4 Phasor Measurement Unit Recording Command Read Write Comm...

Page 417: ...pu 0 001 F001 1800 EAB6 PMU 1 Current Trigger Pickup Time 0 to 600 s 0 01 F001 10 EAB7 PMU 1 Current Trigger Dropout Time 0 to 600 s 0 01 F001 100 EAB8 PMU 1 Current Trigger Block 3 items 0 to 65535 1 F300 0 EABB PMU 1 Current Trigger Target 0 to 2 1 F109 0 Self reset EABC PMU 1 Current Trigger Events 0 to 1 1 F102 0 Disabled EABD Repeated for PMU 2 EAC6 Repeated for PMU 3 EACF Repeated for PMU 4 ...

Page 418: ... F300 0 EB5C PMU 1 Voltage Trigger Target 0 to 2 1 F109 0 Self reset EB5D PMU 1 Voltage Trigger Events 0 to 1 1 F102 0 Disabled EB5E Repeated for PMU 2 EB68 Repeated for PMU 3 EB72 Repeated for PMU 4 Phasor Measurement Unit Network Reporting Configuration Read Write Setting EB7C PMU Network Reporting Function 0 to 1 1 F102 0 Disabled EB7D PMU Network Reporting ID Code 1 to 65534 1 F001 1 EB7E PMU ...

Page 419: ...nfiguration Counter Command Read Write Command EBF6 PMU 1 Recorder Clear Configuration Counter 0 to 1 1 F126 0 No EBF7 Repeated for PMU 2 EBF8 Repeated for PMU 3 EBF9 Repeated for PMU 4 Phasor Measurement Unit Recording Values Read Only EBFA PMU 1 Available Records 0 to 65535 1 F001 0 EBFB PMU 1 Second Per Record 0 to 6553 5 0 1 F001 0 EBFD PMU 1 Last Cleared Date 0 to 400000000 1 F050 0 EBFE Repe...

Page 420: ...ber of decimal points to display Example Current values are stored as 32 bit numbers with three decimal places and base units in Amps If the retrieved value is 12345 678 A and the display scale equals 0x0302 then the dis played value on the unit is 12 35 kA F013 POWER_FACTOR SIGNED 16 BIT INTEGER Positive values indicate lagging power factor negative values indicate leading F040 UR_UINT48 48 BIT U...

Page 421: ... PHASE ROTATION 0 ABC 1 ACB F108 ENUMERATION OFF ON 0 Off 1 On F109 ENUMERATION CONTACT OUTPUT OPERATION 0 Self reset 1 Latched 2 Disabled F110 ENUMERATION CONTACT OUTPUT LED CONTROL 0 Trip 1 Alarm 2 None F112 ENUMERATION RS485 BAUD RATES F113 ENUMERATION PARITY 0 None 1 Odd 2 Even F114 ENUMERATION IRIG B SIGNAL TYPE 0 None 1 DC Shift 2 Amplitude Modulated F115 ENUMERATION BREAKER STATUS 0 Auxilia...

Page 422: ...nstantaneous Overcurrent 1 1 Phase Instantaneous Overcurrent 2 2 Phase Instantaneous Overcurrent 3 3 Phase Instantaneous Overcurrent 4 4 Phase Instantaneous Overcurrent 5 5 Phase Instantaneous Overcurrent 6 6 Phase Instantaneous Overcurrent 7 7 Phase Instantaneous Overcurrent 8 8 Phase Instantaneous Overcurrent 9 9 Phase Instantaneous Overcurrent 10 10 Phase Instantaneous Overcurrent 11 11 Phase I...

Page 423: ...it Switch 3 539 8 bit Switch 4 540 8 bit Switch 5 541 8 bit Switch 6 544 Digital Counter 1 545 Digital Counter 2 546 Digital Counter 3 bitmask element 547 Digital Counter 4 548 Digital Counter 5 549 Digital Counter 6 550 Digital Counter 7 551 Digital Counter 8 692 Digital Element 1 693 Digital Element 2 694 Digital Element 3 695 Digital Element 4 696 Digital Element 5 697 Digital Element 6 698 Dig...

Page 424: ...13 862 RTD Input 14 863 RTD Input 15 864 RTD Input 16 865 RTD Input 17 866 RTD Input 18 867 RTD Input 19 868 RTD Input 20 869 RTD Input 21 870 RTD Input 22 871 RTD Input 23 bitmask element 872 RTD Input 24 873 RTD Input 25 874 RTD Input 26 875 RTD Input 27 876 RTD Input 28 877 RTD Input 29 878 RTD Input 30 879 RTD Input 31 880 RTD Input 32 881 RTD Input 33 882 RTD Input 34 883 RTD Input 35 884 RTD...

Page 425: ... F135 ENUMERATION GAIN CALIBRATION 0 0x1 1 1x16 F136 ENUMERATION NUMBER OF OSCILLOGRAPHY RECORDS 0 31 x 8 cycles 1 15 x 16 cycles 2 7 x 32 cycles 3 3 x 64 cycles 4 1 x 128 cycles F137 ENUMERATION USER PROGRAMMABLE PUSHBUTTON FUNCTION 0 Disabled 1 Self Reset 2 Latched F138 ENUMERATION OSCILLOGRAPHY FILE TYPE 0 Data File 1 Configuration File 2 Header File F139 ENUMERATION DEMAND CALCULATIONS 0 Therm...

Page 426: ...gram Memory 38 Watchdog Error 39 Low On Memory 40 Prototype Firmware 41 Module Failure 01 42 Module Failure 02 43 Module Failure 03 44 Module Failure 04 45 Module Failure 05 46 Module Failure 06 47 Module Failure 07 48 Module Failure 08 49 Module Failure 09 50 Incompatible H W 51 Maintenance Alert 52 Maintenance Alert 53 Maintenance Alert 54 Maintenance Alert 55 Maintenance Alert 56 Maintenance Al...

Page 427: ...D 9 26 RTD 26 42 RTD 42 10 RTD 10 27 RTD 27 43 RTD 43 11 RTD 11 28 RTD 28 44 RTD 44 12 RTD 12 29 RTD 29 45 RTD 45 13 RTD 13 30 RTD 30 46 RTD 46 14 RTD 14 31 RTD 31 47 RTD 47 15 RTD 15 32 RTD 32 48 RTD 48 16 RTD 16 bitmask value bitmask value 0 NONE 35 UserSt 3 1 DNA 1 36 UserSt 4 2 DNA 2 37 UserSt 5 3 DNA 3 38 UserSt 6 4 DNA 4 39 UserSt 7 5 DNA 5 40 UserSt 8 6 DNA 6 41 UserSt 9 7 DNA 7 42 UserSt 1...

Page 428: ...ICATION PORT 0 None 1 COM1 RS485 2 COM2 RS485 3 Front Panel RS232 4 Network TCP 5 Network UDP F178 ENUMERATION DATA LOGGER RATES 0 1 sec 1 1 min 2 5 min 3 10 min 4 15 min 5 20 min 6 30 min 7 60 min 8 15 ms 9 30 ms 10 100 ms 11 500 ms F180 ENUMERATION PHASE GROUND 0 PHASE 1 GROUND F181 ENUMERATION ODD EVEN NONE 0 ODD 1 EVEN 2 NONE F183 ENUMERATION AC INPUT WAVEFORMS F184 ENUMERATION REMOTE DEVICE G...

Page 429: ... TEXT F208 TEXT2 2 CHARACTER ASCII TEXT F220 ENUMERATION PUSHBUTTON MESSAGE PRIORITY F222 ENUMERATION TEST ENUMERATION 0 Test Enumeration 0 1 Test Enumeration 1 5 GooseIn 5 6 GooseIn 6 7 GooseIn 7 8 GooseIn 8 bitmsk keypress bitmsk keypress 0 use between real keys 23 Reset 24 User 1 1 1 25 User 2 2 2 26 User 3 3 3 27 User programmable key 1 4 4 28 User programmable key 2 5 5 29 User programmable k...

Page 430: ...f 284 MMXU1 MX W phsC cVal mag f 285 MMXU1 MX VAr phsA cVal mag f 286 MMXU1 MX VAr phsB cVal mag f 287 MMXU1 MX VAr phsC cVal mag f 288 MMXU1 MX VA phsA cVal mag f 289 MMXU1 MX VA phsB cVal mag f 290 MMXU1 MX VA phsC cVal mag f 291 MMXU1 MX PF phsA cVal mag f 292 MMXU1 MX PF phsB cVal mag f 293 MMXU1 MX PF phsC cVal mag f 294 MMXU2 MX TotW mag f 295 MMXU2 MX TotVAr mag f 296 MMXU2 MX TotVA mag f 2...

Page 431: ...hsC cVal ang f 385 MMXU4 MX A phsA cVal mag f 386 MMXU4 MX A phsA cVal ang f 387 MMXU4 MX A phsB cVal mag f 388 MMXU4 MX A phsB cVal ang f value GOOSE dataset item 389 MMXU4 MX A phsC cVal mag f 390 MMXU4 MX A phsC cVal ang f 391 MMXU4 MX A neut cVal mag f 392 MMXU4 MX A neut cVal ang f 393 MMXU4 MX W phsA cVal mag f 394 MMXU4 MX W phsB cVal mag f 395 MMXU4 MX W phsC cVal mag f 396 MMXU4 MX VAr ph...

Page 432: ... phsB cVal mag f 478 MMXU6 MX PF phsC cVal mag f 479 GGIO4 MX AnIn1 mag f 480 GGIO4 MX AnIn2 mag f 481 GGIO4 MX AnIn3 mag f 482 GGIO4 MX AnIn4 mag f 483 GGIO4 MX AnIn5 mag f 484 GGIO4 MX AnIn6 mag f 485 GGIO4 MX AnIn7 mag f 486 GGIO4 MX AnIn8 mag f 487 GGIO4 MX AnIn9 mag f 488 GGIO4 MX AnIn10 mag f 489 GGIO4 MX AnIn11 mag f 490 GGIO4 MX AnIn12 mag f 491 GGIO4 MX AnIn13 mag f 492 GGIO4 MX AnIn14 ma...

Page 433: ... 2 to 16 inputs 46 NAND 2 to 16 inputs 48 TIMER 1 to 32 50 ASSIGN VIRTUAL OUTPUT 1 to 96 52 SELF TEST ERROR see F141 for range 56 ACTIVE SETTING GROUP 1 to 6 62 MISCELLANEOUS EVENTS see F146 for range 64 to 127 ELEMENT STATES F400 UR_UINT16 CT VT BANK SELECTION F491 ENUMERATION ANALOG INPUT MODE 0 Default Value 1 Last Known F500 UR_UINT16 PACKED BITFIELD First register indicates input output state...

Page 434: ...RATION POWER SWING MODE 0 Two Step 1 Three Step F514 ENUMERATION POWER SWING TRIP MODE 0 Delayed 1 Early F515 ENUMERATION ELEMENT INPUT MODE 0 Signed 1 Absolute F516 ENUMERATION ELEMENT COMPARE MODE 0 Level 1 Delta F518 ENUMERATION FLEXELEMENT UNITS 0 Milliseconds 1 Seconds 2 Minutes F519 ENUMERATION NON VOLATILE LATCH 0 Reset Dominant 1 Set Dominant F522 ENUMERATION TRANSDUCER DCMA OUTPUT RANGE 0...

Page 435: ...o the modbus address of the value used when this parameter is selected Only certain values may be used as Flex Analogs basically all metering quantities used in protection value keypress value keypress value keypress 0 None 15 3 33 User PB 3 1 Menu 16 Enter 34 User PB 4 2 Message Up 17 Message Down 35 User PB 5 3 7 18 0 36 User PB 6 4 8 19 Decimal 37 User PB 7 5 9 20 38 User PB 8 6 Help 21 Value U...

Page 436: ...B 78 N60 Network Stability and Synchrophasor Measurement System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...

Page 437: ...e Manufacturing Message Specification MMS at the upper application layer for transfer of real time data This protocol has been in existence for several of years and provides a set of services suitable for the transfer of data within a substation LAN environment Actual MMS protocol services are mapped to IEC 61850 abstract ser vices in IEC 61850 8 1 The N60 relay supports IEC 61850 server services ...

Page 438: ...enerally be used for SOE logs since the buffering capability reduces the chances of missing data state changes Unbuffered reporting should generally be used for local status display C 2 3 GGIO2 DIGITAL CONTROL VALUES The GGIO2 logical node is available to provide access to the N60 virtual inputs Virtual inputs are single point control binary values that can be written by clients They are generally...

Page 439: ...otPF three phase power factor MMXU1 MX Hz frequency MMXU1 MX PPV phsAB phase AB voltage magnitude and angle MMXU1 MX PPV phsBC phase BC voltage magnitude and angle MMXU1 MX PPV phsCA Phase CA voltage magnitude and angle MMXU1 MX PhV phsA phase AG voltage magnitude and angle MMXU1 MX PhV phsB phase BG voltage magnitude and angle MMXU1 MX PhV phsC phase CG voltage magnitude and angle MMXU1 MX A phsA...

Page 440: ...value originates in the fault locator function The XCBR logical node is directly associated with the breaker control feature XCBR1 ST Loc This is the state of the XCBR1 local remote switch A setting is provided to assign a FlexLogic oper and to determine the state When local mode is true IEC 61850 client commands will be rejected XCBR1 ST Opcnt This is an operation counter as defined in IEC 61850 ...

Page 441: ...resent the time of the last change of either the value or quality flags of the data item To accomplish this functionality all IEC 61850 data items must be regularly scanned for data changes and the timestamp updated when a change is detected regardless of the connection status of any IEC 61850 cli ents For applications where there is no IEC 61850 client in use the IEC 61850 SERVER SCANNING setting...

Page 442: ...on a TCP connection for greater than two minutes the connection will be aborted by the N60 This frees up the con nection to be used by other clients Therefore when using IEC 61850 reporting clients should configure report control block items such that an integrity report will be issued at least every 2 minutes 120000 ms This ensures that the N60 will not abort the connection If other MMS data is b...

Page 443: ...transmitted in two pre defined data structures named DNA and UserSt Each DNA and UserSt item is referred to as a bit pair GSSE messages are transmit ted in response to state changes in any of the data points contained in the message GSSE messages always contain the same number of DNA and UserSt bit pairs Depending the on the configuration only some of these bit pairs may have val ues that are of i...

Page 444: ...OSE data transfer between UR series IEDs and devices from other manufacturers Fixed GOOSE is recommended for applications that require GOOSE data transfer between UR series IEDs IEC 61850 GOOSE messaging contains a number of configurable parameters all of which must be correct to achieve the successful transfer of data It is critical that the configured datasets at the transmission and reception d...

Page 445: ...e point status Boolean value and a floating point ana log value This matches the transmission dataset configuration above 2 Configure the GOOSE service settings by making the following changes in the INPUTS OUTPUTS ÖØ REMOTE DEVICES ÖØ REMOTE DEVICE 1 settings menu Set REMOTE DEVICE 1 ID to match the GOOSE ID string for the transmitting device Enter GOOSEOut_1 Set REMOTE DEVICE 1 ETYPE APPID to ma...

Page 446: ...multicast bit set Thus if the local MAC address is 00 A0 F4 01 02 03 then the destination MAC address will be 01 A0 F4 01 02 03 C 4 6 GSSE ID AND GOOSE ID SETTINGS GSSE messages contain an identifier string used by receiving devices to identify the sender of the message defined in IEC 61850 part 8 1 as GsID This is a programmable 65 character string This string should be chosen to provide a descri...

Page 447: ...he IED configuration process for IEC 61850 BDA Basic Data Attribute that is not structured DAI Instantiated Data Attribute DO Data Object type or instance depending on the context 842790A1 CDR Ethernet System configurator SCD file System specification tool SSD file System specification data ICD file 2 Process of creating ICD vendor 2 Creating ICD GE Multilin EnerVista UR Setup ICD file 1 IED UR se...

Page 448: ...ystem SCL file SCD to set communication configuration parame ters that is required addresses reception GOOSE datasets IDs of incoming GOOSE datasets etc for the IED The IED configurator functionality is implemented in the GE Multilin EnerVista UR Setup software C 5 2 CONFIGURING IEC 61850 SETTINGS Before creating an ICD file the user can customize the IEC 61850 related settings for the IED For exa...

Page 449: ...tem con figurators we recommend configuring transmission GOOSE for GE Multilin IEDs before creating the ICD and strictly within EnerVista UR Setup software or the front panel display access through the Settings Product Setup Com munications IEC 61850 GSSE GOOSE Configuration Transmission Tx Configurable GOOSE menu tree in EnerVista UR Setup Configurable reception GOOSE which includes eight configu...

Page 450: ...work The Address node contains the address parameters of the access point The GSE node provides the address element for stat ing the control block related address parameters where IdInst is the instance identification of the logical device within the IED on which the control block is located and cbName is the name of the control block The IED node describes the pre configuration of an IED its acce...

Page 451: ... InClass inst DataSet name Other DataSet elements FCDA fc doName daName IdInst prefix InClass InInst Other FCDA elements DOI name SDI name Val Text Other DOI elements GSEControl name datSet type confRev appID LN InType InClass prefix inst DataSet name FCDA IdInst prefix InClass InInst doName fc Other FCDA elements ReportControl name datSet intgPd rptID confRev buffered TrgOps dchg OptFields seqNum...

Page 452: ...ned DO types SDO The attribute DA has a func tional constraint and can either have a basic type be an enumeration or a structure of a DAType The DAType is built from BDA elements defining the structure elements which again can be BDA elements of have a base type such as DA Figure 0 5 ICD FILE STRUCTURE DATATYPETEMPLATES NODE 842798A1 CDR DataTypeTemplates LNodeType id InClass DO name type Other LN...

Page 453: ...o another the procedure is pretty much the same First a substation project must be created either as an empty template or with some system information by importing a system specification file SSD Then IEDs are added to the substation Since each IED is represented by its associated ICD the ICD files are imported into the substation project and the system configurator validates the ICD files during ...

Page 454: ...fies the SCD file and its version and specifies options for the mapping of names to signals The Substation node describes the substation parameters Figure 0 7 SCD FILE STRUCTURE SUBSTATION NODE 842791A1 CDR SCL Header id version revision toolID nameStructure IED Section IED 2 Communication IED Section IED 1 Substation Other IED Sections DataTypeTemplates 842792A1 CDR Substation EquipmentContainer ...

Page 455: ...outer The ConnectedAP node describes the IED access point connected to this sub network The Address node contains the address parameters of the access point The GSE node provides the address element for stat ing the control block related address parameters where IdInst is the instance identification of the logical device within the IED on which the control block is located and cbName is the name o...

Page 456: ...bes how to update the N60 with the new configuration from an SCD file with the EnerVista UR Setup software 1 Right click anywhere in the files panel and select the Import Contents From SCD File item 2 Select the saved SCD file and click Open 842794A1 CDR IED Section IED 1 AccessPoint name Server Authentication none LDevice inst LN0 InType InClass inst DataSet elements DOI elements Inputs GSEContro...

Page 457: ...e is more than one GE Multilin IED defined in the SCD file the software prompt the user to save a UR series set tings file for each IED 4 After the URS file is created modify any settings if required 5 To update the relay with the new settings right click on the settings file in the settings tree and select the Write Set tings File to Device item 6 The software will prompt for the target device Se...

Page 458: ...9 1 used B23 SCSM IEC 61850 9 2 used B24 SCSM other GENERIC SUBSTATION EVENT MODEL GSE B31 Publisher side O Yes B32 Subscriber side Yes TRANSMISSION OF SAMPLED VALUE MODEL SVC B41 Publisher side O B42 Subscriber side SERVICES SERVER PUBLISHER UR FAMILY IF SERVER SIDE B11 SUPPORTED M1 Logical device c2 Yes M2 Logical node c3 Yes M3 Data c4 Yes M4 Data set c5 Yes M5 Substitution O M6 Setting group c...

Page 459: ...e table M8 4 data set name M8 5 data reference M8 6 BufTm M8 7 IntgPd M8 8 GI Logging O M9 Log control O M9 1 IntgPd M10 Log O M11 Control M Yes IF GSE B31 32 IS SUPPORTED GOOSE O Yes M12 1 entryID M12 2 DataReflnc M13 GSSE O Yes IF SVC B41 B42 IS SUPPORTED M14 Multicast SVC O M15 Unicast SVC O M16 Time M Yes M17 File transfer O Yes SERVICES AA TP MC SERVER PUBLISHER UR FAMILY SERVER CLAUSE 6 S1 S...

Page 460: ...es S24 2 qchg change qchg S24 3 data update dupd S25 GetBRCBValues TP c6 Yes S26 SetBRCBValues TP c6 Yes UNBUFFERED REPORT CONTROL BLOCK URCB S27 Report TP c6 Yes S27 1 data change dchg Yes S27 2 qchg change qchg S27 3 data update dupd S28 GetURCBValues TP c6 Yes S29 SetURCBValues TP c6 Yes LOGGING CLAUSE 14 LOG CONTROL BLOCK S30 GetLCBValues TP M S31 SetLCBValues TP M LOG S32 QueryLogByTime TP M ...

Page 461: ... VALUE MODEL SVC CLAUSE 16 MULTICAST SVC S45 SendMSVMessage MC c10 S46 GetMSVCBValues TP O S47 SetMSVCBValues TP O UNICAST SVC S48 SendUSVMessage MC c10 S49 GetUSVCBValues TP O S50 SetUSVCBValues TP O CONTROL CLAUSE 16 4 8 S51 Select O Yes S52 SelectWithValue TP O S53 Cancel TP O Yes S54 Operate TP M Yes S55 Command Termination TP O S56 TimeActivated Operate TP O FILE TRANSFER CLAUSE 20 S57 GetFil...

Page 462: ...PFRC Rate of change of frequency PHAR Harmonic restraint PHIZ Ground detector PIOC Instantaneous overcurrent Yes PMRI Motor restart inhibition PMSS Motor starting time supervision POPF Over power factor PPAM Phase angle measuring PSCH Protection scheme PSDE Sensitive directional earth fault PTEF Transient earth fault PTOC Time overcurrent Yes PTOF Overfrequency PTOV Overvoltage Yes PTRC Protection...

Page 463: ...ntroller AVCO Voltage control M LOGICAL NODES FOR METERING AND MEASUREMENT MDIF Differential measurements MHAI Harmonics or interharmonics MHAN Non phase related harmonics or interharmonic MMTR Metering MMXN Non phase related measurement Yes MMXU Measurement Yes MSQI Sequence and imbalance MSTA Metering statistics S LOGICAL NODES FOR SENSORS AND MONITORING SARC Monitoring and diagnostics for arcs ...

Page 464: ...work ZBAT Battery ZBSH Bushing ZCAB Power cable ZCAP Capacitor bank ZCON Converter ZGEN Generator ZGIL Gas insulated line ZLIN Power overhead line ZMOT Motor ZREA Reactor ZRRC Rotating reactive component ZSAR Surge arrestor ZTCF Thyristor controlled frequency converter ZTRC Thyristor controlled reactive component Table 0 1 IEC 61850 LOGICAL NODES Sheet 3 of 3 NODES UR FAMILY ...

Page 465: ...nbalanced Interchange Circuit V 24 V 28 Recommended if 1200 bits s Balanced Interchange Circuit X 24 X 27 100 bits sec 200 bits sec 300 bits sec 600 bits sec 1200 bits sec 2400 bits sec 4800 bits sec 9600 bits sec 2400 bits sec 4800 bits sec 9600 bits sec 19200 bits sec 38400 bits sec 56000 bits sec 64000 bits sec Unbalanced Interchange Circuit V 24 V 28 Standard Unbalanced Interchange Circuit V 2...

Page 466: ...ndicate the following 4 used in standard direction not used cannot be selected in IEC 60870 5 104 standard Process information in monitor direction 4 1 Single point information M_SP_NA_1 2 Single point information with time tag M_SP_TA_1 3 Double point information M_DP_NA_1 4 Double point information with time tag M_DP_TA_1 5 Step position information M_ST_NA_1 6 Step position information with tim...

Page 467: ...art events of protection equipment with time tag CP56Time2a M_EP_TE_1 40 Packed output circuit information of protection equipment with time tag CP56Time2a M_EP_TF_1 4 45 Single command C_SC_NA_1 46 Double command C_DC_NA_1 47 Regulating step command C_RC_NA_1 48 Set point command normalized value C_SE_NA_1 49 Set point command scaled value C_SE_NB_1 50 Set point command short floating point value...

Page 468: ...SR_NA_1 122 Call directory select file call file call section F_SC_NA_1 123 Last section last segment F_LS_NA_1 124 Ack file ack section F_AF_NA_1 125 Segment F_SG_NA_1 126 Directory blank or X available only in monitor standard direction C_CD_NA_1 TYPE IDENTIFICATION CAUSE OF TRANSMISSION NO MNEMONIC 1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 36 37 to 41 44 45 46 47 1 M_SP_NA_1 X X X X X 2 M_SP_TA_1 3 M...

Page 469: ...DC_NA_1 47 C_RC_NA_1 48 C_SE_NA_1 49 C_SE_NB_1 50 C_SE_NC_1 51 C_BO_NA_1 58 C_SC_TA_1 X X X X X 59 C_DC_TA_1 60 C_RC_TA_1 TYPE IDENTIFICATION CAUSE OF TRANSMISSION NO MNEMONIC 1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 36 37 to 41 44 45 46 47 PERIODIC CYCLIC BACKGROUND SCAN SPONTANEOUS INITIALIZED REQUEST OR REQUESTED ACTIVATION ACTIVATION CONFIRMATION DEACTIVATION DEACTIVATION CONFIRMATION ACTIVATION TE...

Page 470: ...A_1 111 P_ME_NB_1 112 P_ME_NC_1 X X X 113 P_AC_NA_1 120 F_FR_NA_1 121 F_SR_NA_1 122 F_SC_NA_1 123 F_LS_NA_1 124 F_AF_NA_1 125 F_SG_NA_1 126 F_DR_TA_1 TYPE IDENTIFICATION CAUSE OF TRANSMISSION NO MNEMONIC 1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 36 37 to 41 44 45 46 47 PERIODIC CYCLIC BACKGROUND SCAN SPONTANEOUS INITIALIZED REQUEST OR REQUESTED ACTIVATION ACTIVATION CONFIRMATION DEACTIVATION DEACTIVATIO...

Page 471: ...E_NC_1 M_ME_TC_1 and M_ME_TF_1 Station interrogation Clock synchronization 4 Clock synchronization optional see Clause 7 6 Command transmission 4 Direct command transmission Direct setpoint command transmission 4 Select and execute command Select and execute setpoint command 4 C_SE ACTTERM used 4 No additional definition 4 Short pulse duration duration determined by a system parameter in the outst...

Page 472: ...nt Transmission of sequences of events Transmission of sequences of recorded analog values File transfer in control direction Transparent file Background scan Background scan Acquisition of transmission delay Acquisition of transmission delay Definition of time outs Maximum range of values for all time outs 1 to 255 s accuracy 1 s Maximum number of outstanding I format APDUs k and latest acknowled...

Page 473: ...rnet as determined by the Internet Architecture Board IAB It offers a broad spectrum of actual standards used in the Inter net The suitable selection of documents from RFC 2200 defined in this standard for given projects has to be chosen by the user of this standard 4 Ethernet 802 3 Serial X 21 interface Other selection s from RFC 2200 list below if selected D 1 2 POINTS LIST The IEC 60870 5 104 d...

Page 474: ...D 10 N60 Network Stability and Synchrophasor Measurement System GE Multilin D 1 IEC 60870 5 104 PROTOCOL APPENDIXD D ...

Page 475: ...ers supported in addition to the Highest DNP Levels Supported the complete list is described in the attached table Binary Inputs Object 1 Binary Input Changes Object 2 Binary Outputs Object 10 Control Relay Output Block Object 12 Binary Counters Object 20 Frozen Counters Object 21 Counter Change Event Object 22 Frozen Counter Event Object 23 Analog Inputs Object 30 Analog Input Changes Object 32 A...

Page 476: ... WRITE Binary Outputs 4 Never Always Sometimes Configurable SELECT OPERATE Never 4 Always Sometimes Configurable DIRECT OPERATE Never 4 Always Sometimes Configurable DIRECT OPERATE NO ACK Never 4 Always Sometimes Configurable Count 1 4 Never Always Sometimes Configurable Pulse On Never Always 4 Sometimes Configurable Pulse Off Never Always 4 Sometimes Configurable Latch On Never Always 4 Sometimes...

Page 477: ...Never 4 Configurable Only certain objects Sometimes attach explanation 4 ENABLE DISABLE unsolicited Function codes supported Sends Static Data in Unsolicited Responses 4 Never When Device Restarts When Status Flags Change No other options are permitted Default Counter Object Variation No Counters Reported Configurable attach explanation 4 Default Object 20 Default Variation 1 4 Point by point list...

Page 478: ...30 unsol resp 17 28 index 3 Binary Input Change with Relative Time 1 read 06 no range or all 07 08 limited quantity 10 0 Binary Output Status Variation 0 is used to request default variation 1 read 00 01 start stop 06 no range or all 07 08 limited quantity 17 28 index 2 Binary Output Status 1 read 00 01 start stop 06 no range or all 07 08 limited quantity 17 28 index 129 response 00 01 start stop ...

Page 479: ...hange Event Variation 0 is used to request default variation 1 read 06 no range or all 07 08 limited quantity 1 32 Bit Counter Change Event 1 read 06 no range or all 07 08 limited quantity 129 response 130 unsol resp 17 28 index 2 16 Bit Counter Change Event 1 read 06 no range or all 07 08 limited quantity 129 response 130 unsol resp 17 28 index 5 32 Bit Counter Change Event with Time 1 read 06 no...

Page 480: ...ntity 129 response 130 unsol resp 17 28 index 3 32 Bit Analog Change Event with Time 1 read 06 no range or all 07 08 limited quantity 129 response 130 unsol resp 17 28 index 4 16 Bit Analog Change Event with Time 1 read 06 no range or all 07 08 limited quantity 129 response 130 unsol resp 17 28 index 5 short floating point Analog Change Event without Time 1 read 06 no range or all 07 08 limited qu...

Page 481: ...nd status 26 close 30 abort 5b free format 129 response 130 unsol resp 5b free format 5 File transfer 1 read 2 write 5b free format 129 response 130 unsol resp 5b free format 6 File transfer status 129 response 130 unsol resp 5b free format 7 File descriptor 28 get file info 5b free format 129 response 130 unsol resp 5b free format 80 1 Internal Indications 1 read 00 01 start stop index 7 129 resp...

Page 482: ...a freeze function is performed on a binary counter point the frozen value is available in the corresponding frozen counter point BINARY INPUT POINTS Static Steady State Object Number 1 Change Event Object Number 2 Request Function Codes supported 1 read 22 assign class Static Variation reported when variation 0 requested 2 Binary Input with status Configurable Change Event Variation reported when ...

Page 483: ...nput 14 14 Virtual Input 15 15 Virtual Input 16 16 Virtual Input 17 17 Virtual Input 18 18 Virtual Input 19 19 Virtual Input 20 20 Virtual Input 21 21 Virtual Input 22 22 Virtual Input 23 23 Virtual Input 24 24 Virtual Input 25 25 Virtual Input 26 26 Virtual Input 27 27 Virtual Input 28 28 Virtual Input 29 29 Virtual Input 30 30 Virtual Input 31 31 Virtual Input 32 32 Virtual Input 33 33 Virtual I...

Page 484: ...nd clear 10 freeze and clear noack 22 assign class Static Variation reported when variation 0 requested 1 32 Bit Binary Counter with Flag Change Event Variation reported when variation 0 requested 1 32 Bit Counter Change Event without time Change Event Buffer Size 10 Default Class for all points 3 FROZEN COUNTERS Static Steady State Object Number 21 Change Event Object Number 23 Request Function C...

Page 485: ...he deadbands for all Analog Input points are in the same units as the Analog Input quantity For example an Analog Input quantity measured in volts has a corresponding deadband in units of volts This is in conformance with DNP Technical Bul letin 9809 001 Analog Input Reporting Deadband Relay settings are available to set default deadband values according to data type Deadbands for individual Analo...

Page 486: ...E 12 N60 Network Stability and Synchrophasor Measurement System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...

Page 487: ... August 2007 URX 246 1601 0125 R3 5 4x 17 October 2007 URX 251 1601 0125 S1 5 5x 07 December 2007 URX 253 1601 0125 S2 5 5x 08 February 2008 URX 258 1601 0125 S3 5 5x 12 March 2008 URX 260 Table F 1 MAJOR UPDATES FOR N60 MANUAL REVISION S3 PAGE S2 PAGE S3 CHANGE DESCRIPTION Title Title Update Manual part number to 1601 0108 S3 2 11 2 11 Update Updated COMMUNICATIONS specifications section 2 12 2 1...

Page 488: ...AKERS section 5 70 Add Added DISCONNECT SWITCHES section 5 84 5 91 Update Updated FLEXLOGIC OPERANDS table 6 8 Add Added ETHERNET SWITCH section B 8 B 8 Update Update MODBUS MEMORY MAP section for revision 5 5x Table F 4 MAJOR UPDATES FOR N60 MANUAL REVISION R3 PAGE R2 PAGE R3 CHANGE DESCRIPTION Title Title Update Manual part number to 1601 0125 R3 4 4 Add Added EXTENDED ENERVISTA UR SETUP FEATURE...

Page 489: ...LF TESTS section B 7 B 7 Update Updated MODBUS PASSWORD OPERATION section B 8 B 8 Update Updated MODBUS MEMORY MAP section C 2 Add Added GGIO4 GENERIC ANALOG MEASURED VALUES section C 7 C 7 Update Updated CONFIGURABLE GOOSE section Table F 7 MAJOR UPDATES FOR N60 MANUAL REVISION P2 PAGE P1 PAGE P2 CHANGE DESCRIPTION Title Title Update Manual part number to 1601 0125 P2 2 3 2 3 Update Updated ORDER...

Page 490: ... Detector high set FDL Fault Detector low set FLA Full Load Current FO Fiber Optic FREQ Frequency FSK Frequency Shift Keying FTP File Transfer Protocol FxE FlexElement FWD Forward G Generator GE General Electric GND Ground GNTR Generator GOOSE General Object Oriented Substation Event GPS Global Positioning System HARM Harmonic Harmonics HCT High Current Time HGF High Impedance Ground Fault CT HIZ ...

Page 491: ...TU Remote Terminal Unit RX Rx Receive Receiver s second S Sensitive SAT CT Saturation SBO Select Before Operate SCADA Supervisory Control and Data Acquisition SEC Secondary SEL Select Selector Selection SENS Sensitive SEQ Sequence SIR Source Impedance Ratio SNTP Simple Network Time Protocol SRC Source SSB Single Side Band SSEL Session Selector STATS Statistics SUPN Supervision SUPV Supervise Super...

Page 492: ... is defective and it is returned with all transportation charges prepaid to an authorized service centre or the factory Repairs or replacement under war ranty will be made without charge Warranty shall not apply to any relay which has been subject to misuse negligence accident incorrect installation or use not in accordance with instructions nor any unit that has been altered outside a GE Multilin...

Page 493: ...5 68 5 69 FlexLogic operands 5 92 Modbus registers B 21 settings 5 66 BREAKER AND A HALF SCHEME 5 6 BRIGHTNESS 5 11 C C37 94 COMMUNICATIONS 3 33 3 34 CE APPROVALS 2 13 CHANGES TO F35 MANUAL F 1 CHANGES TO MANUAL F 1 F 2 F 3 CHANNEL COMMUNICATION 3 26 CHANNEL TESTS 6 8 CHANNELS banks 5 61 5 62 CIRCUIT MONITORING APPLICATIONS 5 145 CLEANING 2 13 CLEAR RECORDS 5 13 7 1 CLEAR RELAY RECORDS Modbus regi...

Page 494: ...92 logic 5 149 Modbus registers B 9 B 38 settings 5 148 DIGITAL ELEMENTS application example 5 146 FlexLogic operands 5 92 logic 5 145 Modbus registers B 32 settings 5 145 DIGITAL INPUTS see entry for CONTACT INPUTS DIGITAL OUTPUTS see entry for CONTACT OUTPUTS DIGITIZER actual values 6 18 FlexLogic operands 5 92 Modbus registers B 31 B 32 settings 5 153 specifications 2 7 DIMENSIONS 3 1 DIRECT AN...

Page 495: ...tting files 3 37 settings 5 31 uploading setting files 3 37 EVENT CAUSE INDICATORS 4 14 4 15 EVENT RECORDER actual values 6 21 clearing 5 13 7 1 Modbus B 7 Modbus registers B 15 specifications 2 7 via EnerVista software 4 2 EVENTS SETTING 5 5 EXCEPTION RESPONSES B 5 F F485 1 16 FACEPLATE 3 1 FACEPLATE PANELS 4 13 4 22 FAST FORM C RELAY 2 10 FAST TRANSIENT TESTING 2 13 FAX NUMBERS 1 1 FEATURES 2 1 ...

Page 496: ...2 8 3 14 5 166 5 189 dcmA inputs 2 8 3 18 direct inputs 2 9 IRIG B 2 8 3 23 remote inputs 2 9 5 172 5 173 RTD inputs 2 8 3 18 virtual 5 168 INSPECTION CHECKLIST 1 1 INSTALLATION communications 3 20 contact inputs outputs 3 12 3 14 3 15 CT inputs 3 8 3 9 RS485 3 21 settings 5 59 INSTANTANEOUS OVERCURRENT see PHASE GROUND and NEUTRAL IOC entries INSULATION RESISTANCE 2 13 INTELLIGENT ELECTRONIC DEVI...

Page 497: ...CILLATORY TRANSIENT TESTING 2 13 OSCILLOGRAPHY actual values 6 21 clearing 5 13 7 1 Modbus B 6 Modbus registers B 15 B 19 settings 5 33 specifications 2 7 via COMTRADE B 6 via EnerVista software 4 2 OSI NETWORK ADDRESS 5 15 OST 2 6 5 116 OUT OF STEP TRIPPING 2 6 5 116 OUTPUTS contact outputs 3 12 3 14 5 169 control power 2 10 critical failure relay 2 10 Fast Form C relay 2 10 Form A relay 2 9 3 10...

Page 498: ...EMOTE INPUTS actual values 6 3 FlexLogic operands 5 96 Modbus registers B 11 B 15 B 54 settings 5 173 specifications 2 9 REMOTE OUTPUTS DNA 1 bit pair 5 174 Modbus registers B 56 UserSt 1 bit pair 5 174 REPLACEMENT MODULES 2 3 2 4 RESETTING 5 97 5 175 REVISION HISTORY F 1 RFI SUSCEPTIBILITY 2 13 RFI CONDUCTED 2 13 RMS CURRENT 2 8 RMS VOLTAGE 2 8 ROLLING DEMAND 5 37 RS232 configuration 1 9 specific...

Page 499: ...urement unit 5 73 phasor measurement unit calibration 5 75 phasor measurement unit communications 5 76 phasor measurement unit recording 5 85 phasor measurement unit triggering 5 78 test values 5 191 SYSTEM FREQUENCY 5 63 SYSTEM SETUP 5 61 T TARGET MESSAGES 7 5 TARGET SETTING 5 5 TARGETS MENU 7 5 TCP PORT NUMBER 5 29 TELEPROTECTION actual values 6 4 clearing counters 7 2 FlexLogic operands 5 95 lo...

Page 500: ...TESTS Modbus registers B 21 settings 5 41 USERST 1 BIT PAIR 5 174 V VAR HOURS 2 8 6 15 VIBRATION TESTING 2 13 VIRTUAL INPUTS actual values 6 3 commands 7 1 FlexLogic operands 5 96 logic 5 168 Modbus registers B 8 B 46 settings 5 168 VIRTUAL OUTPUTS actual values 6 5 FlexLogic operands 5 96 Modbus registers B 47 settings 5 171 VOLTAGE BANKS 5 62 VOLTAGE DEVIATIONS 2 13 VOLTAGE ELEMENTS 5 123 VOLTAG...

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