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5-16

Location

Message Line

Description

S 2.13

PHASE INST TRIP
DELAY INST

The intentional delay on the phase instantaneous trip is set here in the
range 0 to 40 cycles in steps of one cycle. If 0 is selected, INST will be
displayed and there will be no intentional delay. There is, however, a 1 cycle
delay which is necessary for the 565/575 relay to react to the fault
condition. If any other value is entered within the above range, the trip will
occur in this above reaction time plus the entered value. Thus, for an
entered delay of 2 cycles on a 60 Hz system, the actual time to trip on
phase instantaneous is 3 × 16.6 ms = 50 ms.

Definite time characteristics can be implemented by using the phase
instantaneous trip and appropriate time delays. For example, the phase
instantaneous trip setpoint can be enabled and a delay between 0–40
cycles programmed. This effectively will simulate a Definite Time curve.

S 2.14

PHASE INST TRIP
RELAY TRIP

This message allows the user to select the relay or combination of relays
which the trip generated in message S 2.11 will activate.

Messages S 2.15 to S 2.22 pertain to the 575 only. The remaining messages beginning at S 2.23 are for both the 565/575.

S 2.15

PH AUTOBLK INST
HISET DISABLED

This setpoint allows the user to enable or disable the phase autoblock
HISET feature.

Message S 2.16 will only appear if ENABLED is selected in message S 2.15.

S 2.16

PH AUTOBLK HISET
AFTER RECL.# 4

Determined after which reclosure the Phase Instantaneous Hiset Trip will
be disabled (blocked).

S 2.17

PHASE LOSET INST
TRIPS ENABLED

Same as PHASE HISET INST TRIP feature except any two phases must
be over the trip level to cause a trip.

Messages S 2.18 to S 2.22 will only appear if ENABLED is selected in message S 2.17.

S 2.18

PHASE LOSET INST
TRIPS 2.0 X P/U

Similar to PHASE HISET INST TRIP feature (see above).

S 2.19

PHASE LOSET INST
DELAY INST

Similar to PHASE HISET INST TRIP feature (see above).

S 2.20

PHASE LOSET INST
RELAY TRIP&AUX1

Select the desired output contact(s) to activate on a PHASE LOSET INST
TRIP.

S 2.21

PH AUTOBLK INST
LOSET DISABLED

This setpoint allows the user to enable or disable the phase autoblock
LOSET feature.

(575)

PHASE

HISET

INST

DELAY

INST

(575)

PHASE

HISET

INST

RELAY

TRIP&AUX1

SETPOINTS MODE - PHASE CURRENT

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Содержание 565

Страница 1: ...tion Manual Software Rev E2 73 Manual P N 1601 0017 E6 Copyright 1996 GE Multilin CANADA USA 215 Anderson Avenue Markham Ontario L6E 1B3 9746 Whithorn Dr Houston Texas 77095 Tel 905 294 6222 Fax 905 294 8512 Tel 713 855 1000 Fax 713 859 1091 ...

Страница 2: ...LUES MODE Default Message Selection 5 1 Actual Values Message Abbreviations 5 1 Summary of Actual Value Page Contents 5 2 Actual Values 5 3 SECTION 6 SETPOINTS MODE Relay Selection 6 1 Setpoint Message Abbreviations 6 1 Summary of Setpoint Page Contents 6 3 Factory Default Setpoints 6 4 Setpoints 6 8 Installation of Security Feature 6 10 Use of Access Code 6 10 SECTION 7 FEATURE INFORMATION Event ...

Страница 3: ...so a HELP key which can be pressed at any time to get information and assistance about the current programming step The status of the system is clearly displayed at all times by LED indicators and more detailed information can be shown on the display screen if requested through the keypad When an output relay is activated to cause a trip alarm the Relay will display the cause of the trip alarm All...

Страница 4: ... must specify it as shown in Figure 1 1 Many features of the Relay are field programmable Those Figure 1 1 Order Codes listed in Figure 1 1 are not and must be specified when ordering Additional features may be available for special orders Con tact GE MULTILIN for further details ...

Страница 5: ...unit as this exposes live terminals Power Supply Connections Depending upon the ordered power supply the Relay is designed to operate within one of the following voltage ranges 1 90 260 VAC and 95 280 VDC 2 20 60 VDC No internal or external adjustments are required to use any of the above supply voltages Power supply connections are made at terminals 63 and 64 The relay is grounded by connecting t...

Страница 6: ...INSTALLATION 2 2 Figure 2 1 Mounting Details ...

Страница 7: ...INSTALLATION 2 3 Figure 2 2 Mounting Arrangement with Relay Collar ...

Страница 8: ...at the rear are suspended The connection to a computer is made via a standard modem type cable and is shown in figure 2 3 Communication Port Up to 32 relays can be daisy chained together and con nected to a computer or a programmable controller using the RS485 type communication port in the rear A shielded twisted pair should be used and proper polarity has to be observed ie positive to terminal 6...

Страница 9: ...ly from the 565 575 and opto coupled to the sensing circuitry Switches should be isolated from each other for correct operation The maximum input impedance to these external switches is 2 kΩ Access Terminals Terminals 33 and 34 can be connected to a keyswitch The 565 575 Relay setpoints cannot be changed unless this keyswitch is closed ie 33 and 34 are connected together This prevents unauthorized...

Страница 10: ...re 2 4 Hi pot testing should only be performed on the terminals mentioned in the enclosed table of this addendum With these points in mind here are the necessary steps for Hi potting a 565 575 Relay when wired into the gear Figure 2 4 Removal of Hi Pot Screw 1 Remove the 565 575 Relay inner chassis from the outer case Failure to remove the relay from the outer case can cause failure of the relay 2...

Страница 11: ...33 Access Switch 34 Access Switch 35 Voltage Input V1 36 Voltage Input V2 37 Voltage Input V3 38 Voltage Input Vn 39 43 Remote 40 43 Remote 41 Trip Relay N O 42 Close Relay Contact 1 43 Aux 1 Relay N O 44 Aux 2 Relay N O 45 Aux 3 Relay N C 46 Aux 1 Relay N C 47 Aux 2 Relay N C 48 Aux 3 Relay N O 49 Phase 1 Common 50 Phase 1 Input 5 1 51 Phase 2 Common 52 Phase 2 Input 5 1 53 Phase 3 Common 54 Phas...

Страница 12: ...INSTALLATION 2 8 Figure 2 5 565 Relay Typical Wiring ...

Страница 13: ...INSTALLATION 2 9 Figure 2 6 Voltage Sensing Wire ...

Страница 14: ...INSTALLATION 2 10 Figure 2 7A 565 with MTM CT and Open Delta VT Typical Wiring ...

Страница 15: ...INSTALLATION 2 11 Figure 2 7B 565 with MTM CT and Wye VT Typical Wiring ...

Страница 16: ...INSTALLATION 2 12 Figure 2 8A Open Delta VT and CT MTM Typical Wiring ...

Страница 17: ...INSTALLATION 2 13 Figure 2 8B Wye VT and CT MTM Typical Wiring ...

Страница 18: ...INSTALLATION 2 14 Figure 2 9 MTM Mounting Dimensions ...

Страница 19: ...INSTALLATION 2 15 Figure 2 10 565 Rear Panel Layout ...

Страница 20: ......

Страница 21: ...Actual Values mode When the last page is reached pressing the PAGE key will return the display to the first line of page one For example as indicated earlier the first line of page one shows ACTUAL VALUES CURRENT If the LINE DOWN key is now pressed the phase A current can be read from the following message PHASE A CURRENT 710 A The LINE DOWN key is then pressed again to view the next message and s...

Страница 22: ...y using the STORE key The following mes sage will appear for two seconds to indicate that the setpoint has been stored by the Relay NEW SETPOINT STORED If the STORE key is not pressed the relay will keep the old setpoint regardless of which choice is displayed The LINE DOWN key may now be used to move to the next line of the setpoints page and further values entered as described in the Setpoints M...

Страница 23: ...DISPLAY AND KEYBOARD 3 3 Figure 4 1 565 Relay Front Panel ...

Страница 24: ...sage to be displayed END OF PAGE 5 The PAGE key allows the user to move from any line in a page to the first line in the next page For example if you are currently viewing any line in page 2 of the Actual Values mode pressing this key will cause the display to move to the first line of page 3 Actual Values If this key is pressed on the last page of either Actual Values or Setpoints then the displa...

Страница 25: ...age 9 The CLEAR key performs two functions 1 In the setpoints mode pressing this key will return an altered unstored setpoint to its original value This might be used if you keyed in an incorrect value and had not yet stored it Once a value is stored it cannot be altered using the CLEAR key 2 In the Help mode the key allows the user to return to the previous display mode as described in number 8 1...

Страница 26: ...D indicates the state of the output relay Aux 1 which can be used for a function chosen by the user When the LED is on the relay is active If pulsed or unlatched operation is chosen for this relay the LED will flash if a trip condition is removed or will be extinguished when the condition causing an alarm is removed If latched operation is chosen the RESET key must be pressed to return the relay t...

Страница 27: ...ame Description 20 The display is a 32 character alphanumeric type This display visually shows in English all values setpoints and messages through a series of lines within the pages of 3 display modes Actual Values Setpoints and Help ...

Страница 28: ......

Страница 29: ...isplay on the front panel of the unit Quantities shown in display boxes are typical values only Different quantities will be displayed in each particular appli cation Note When finished viewing a message press the LINE DOWN key to view the next line When the last line of a page is reached press the PAGE key to view the first line of the next page When the last line of the last page in actual value...

Страница 30: ...ips Instantaneous phase overcurrent trips Timed ground overcurrent trips Inst ground overcurrent trips Overvoltage trips Undervoltage trips Analog input trips 5 Pretrip Data Cause of present alarm Cause of last trip Phase trip current Ground trip current Phase trip voltage Frequency at trip Date of trip Time of trip 6 Voltage Data Phase voltage Frequency of feeder 7 Event Recording Data No of even...

Страница 31: ...his is the actual monitored RMS current flowing in phase C of the feeder Message A 1 5 will only appear if Ground Sensing has been enabled in setpoints A 1 5 GROUND CURRENT 10 A This is the actual leakage current flowing to ground in the system A 1 6 PHASES A 710 B 715 C 710 This message allows all three phase currents to be displayed if they are greater than 2 CT PHASES A 2 CT B 2 CT C 2 CT When ...

Страница 32: ...nalog In has been disabled in setpoints A 2 2 ANALOG INPUT DISABLED If Analog In has been disabled in setpoints this will be the only message displayed Message A 2 3 will only appear if Analog In has been enabled in setpoints A 2 3 TRANS WNDG TEMP 87 DEG C This is the present value of the analog signal being monitored by the Relay if this option is used In this example the temperature of a transfo...

Страница 33: ... ACCUMULATED KA PHASE A 566 This is the square of the Kiloamps feeder current measured right at the time that the breaker delay rating has elapsed and the breaker is open This measurement is made at each trip of the breaker and added to the previous accumulated value This accumulated value gives an indication of breaker pole wear and can be used to schedule inspections A 3 5 ACCUMULATED KA PHASE B...

Страница 34: ... current exceeding the instantaneous limits set up in the setpoints mode Messages A 4 6 and A 4 7 will only be shown if the Voltage feature has been enabled in Setpoints A 4 6 OVERVOLTAGE TRIPS 3 This is the number of times that the feeder breaker has been tripped by the Relay due to an overvoltage exceeding the programmed level set up in setpoints mode A 4 7 UNDERVOLTAGE TRIPS 3 This is the numbe...

Страница 35: ...ode ALARM ANALOG INPUT This message indicates that the present alarm is caused by the analog input exceeding the limits specified in setpoints mode ALARM ACCUMULATED KA This message indicates that the present alarm is caused by the Accumu lated KA exceeding the limits specified in setpoints mode SWITCH ALARM 1 This message indicates that the present alarm is caused by the external switch programme...

Страница 36: ...s message indicates that the feeder breaker was tripped due to the ground current exceeding the instantaneous setpoint entered in setpoints mode UNDERVOLTAGE FAULT This message indicates that the voltage sensed between phases or between a phase and the neutral line dropped below the undervoltage limits set in setpoints mode causing a feeder breaker trip OVERVOLTAGE FAULT This message indicates tha...

Страница 37: ...er to trip due to a system fault A 5 11 PRE TRIP VOLTAGE C A 13 80 kV This is the voltage between phases C and A when the 565 575 Relay caused the feeder breaker to trip due to a system fault Messages A 5 12 to 5 14 will only appear if a Wye system is chosen in Setpoints mode A 5 12 PRE TRIP VOLTAGE A N 7 85 kV This is the voltage between phase A and the neutral line when the 565 575 Relay caused ...

Страница 38: ...4 10 Location Message Line Description A 5 18 PRE TRIP DATA END OF PAGE The last line of page 5 actual values Press the PAGE key to view page 6 ACTUAL VALUES MODE PRE TRIP DATA ...

Страница 39: ...en in setpoints mode A 6 5 VOLTAGE A N 2 30 kV The voltage between phase A and the neutral line of the feeder being monitored by the 565 575 Relay A 6 6 VOLTAGE B N 2 30 kV The voltage between phase B and the neutral line of the feeder being monitored by the 565 575 Relay A 6 7 VOLTAGE C N 2 30 kV The voltage between phase C and the neutral line of the feeder being monitored by the 565 575 Relay T...

Страница 40: ...NE DOWN key to display the next event A 7 7 02 UNDERVOLTAGE A 04 19 90 22 31 This message shows an example of an alarm event Undervoltage Alarm A 7 8 03 AC JUMPER INS O 04 20 90 11 15 This message shows an example of other event Access Jumper Installed A 7 9 04 SERIAL TRIP O 03 17 94 11 14 This message shows an example of other event Serial Trip This message is displayed if the breaker is closed w...

Страница 41: ...EAR EVENTS NO This message prompts the user to erase the event data displayed on this page A 7 13 EVENTS CLEARED LAST AUG 04 1992 This message shows users when events were last cleared A 7 14 EVENTS END OF PAGE The last line of EVENT page Press the PAGE key to view page 8 ACTUALVALUES MODE EVENT ...

Страница 42: ...function data A 8 6 CLEAR AMP DEMAND DATA NO This message prompts the user if Demand Amps data is to be cleared If YES data stored will be erased A 8 7 DATA CLEARED LAST AUG 04 1992 This message shows users when data was last cleared The following messages are only displayed if a Metering Transducer Module MTM has been connected to the 565 575 an Option Card has been installed in the 565 and the c...

Страница 43: ...as been enabled A 8 13 PEAK KVAR DEMAND 65000 kVAR This message shows the peak kVAR demand value since the last clearing A 8 14 CLEAR KVAR DEM D DATA NO This prompts the user if kVAR demand data is to be cleared If YES data stored will be erased A 8 15 KVAR DEMAND DATA CL D AUG 04 1992 This message shows the date when data was last cleared A 8 16 DEMAND DATA END OF PAGE The last line of DEMAND DAT...

Страница 44: ...ng with a rev E MTM or MTM Plus the kW polarity sign will be included A 9 5 REACTIVE POWER 65000 kVAR This message displays the current reactive power If communicating with a rev E MTM or MTM Plus the kW polarity sign will be included A 9 6 ENERGY USED 65000 MWHRS This message displays the real power used A 9 7 CLEAR ENERGY USED DATA NO This prompts the user if Energy Used Data is to be cleared If...

Страница 45: ...rnal relays They are called Trip Close Aux 1 2 3 and 4 The following are the combi nations of relays which you can select to have activated by any alarm or trip condition This selection must be made in the setpoints mode ALARM RELAY TRIP RELAY SELECTION SELECTION 1 Aux 1 1 Trip 2 Aux 2 2 Aux 1 565 only 3 Aux 1 2 565 only 3 Aux 2 565 only 4 Trip Aux 1 5 Trip Aux 2 565 only 6 Aux 1 2 7 Trip Aux 1 2 ...

Страница 46: ...ately mS Milliseconds MTM Metering Transducer Module O C Overcurrent OVERVOLT Overvoltage P F Power Factor REV Revision SEC Secondary or Second SW Switch UNDERVOLT Undervoltage VOLTS Voltage VT Voltage Transformer P U Multiple of Pickup Level ZERO SEQ Zero Sequence ...

Страница 47: ...round autoblock HISET 575 only Ground LOSET instantaneous trip 575 only Ground autoblock LOSET 575 only Ground custom curve trip times Ground custom curve 1 trip times 575 only 4 Configuration Setpoints Clock Switch contact functions Switch contact configurations Relay assignments Breaker response delay Breaker discrepancy delay Trip coil supervision Accumulated KA Event recording Event printing C...

Страница 48: ... Voltage reversal trip 12 Auto Reclosure setpoints 575 only Number of reclosure shots Shot dead times Scheme reset time Reclosure enable relay 13 Phase Curves setpoints 575 only Phase curve changeover time Phase overcurrent curve 2 shape Phase overcurrent time dial 2 Phase custom curve 2 trip times 14 Ground Curves setpoints 575 only Ground curves setpoints Ground overcurrent curve 2 shape Ground ...

Страница 49: ...3 0 P U 1 to 18 0 5 Phase HISET Inst Delay Inst 0 Inst to 40 cycles 1 cycle Phase HISET Inst Relay Trip Aux1 Trip Trip Aux1 Aux2 Phase Autoblock Inst HISET Disabled Enabled Disabled Ph Autoblock HISET After Recl 4 1 to 4 1 Phase LOSET Inst Trips Enabled Enabled Disabled Phase LOSET Inst Trip 2 0 P U 1 to 18 0 5 Phase LOSET Inst Delay Inst 0 Inst to 40 cycles 1 cycle Phase LOSET Inst Relay Trip Aux...

Страница 50: ...o SW8 Definite Time 1 Delay 1 Sec 1 to 255 sec 1 sec Definite Time 1 Relay Aux2 Aux1 Aux2 and Aux1 2 575 None Aux1 Aux2 Aux1 2 Definite Time 2 Alarm Disabled Disabled SW1 to SW8 Definite Time 2 Delay 1 Sec 1 to 255 sec 1 sec Definite Time 2 Relay Aux2 Aux1 Aux2 and Aux1 2 575 None Aux1 Aux2 Aux1 2 External Trip 1 Disabled Disabled SW1 to SW8 External Trip 1 Relay Trip Aux1 Trip Aux1 Aux2 Trip Aux1...

Страница 51: ...ec for 575 0 1 to 0 6 sec 0 1 sec Aux2 Relay Unlatched Latched Unlatched and Pulsed Aux2 Relay Pulse Time 0 6 Sec 0 1 to 0 6 sec 0 1 sec 575 Features Breaker Response Delay 1ms 1 to 167ms 1ms Breaker Discrep Disabled 565 Enabled Disabled Breaker Discrep Delay 1000mS 100 to 1000mS 10mS Trip Coil Supervision Disabled Enabled Disabled Accumulated KA Alarm Disabled Enabled Disabled Accumulated KA Alar...

Страница 52: ...isabled Undervolt Trip Disabled Enabled Disabled Undervolt Trip Level 80 VT 50 to 100 1 Undervolt Trip Delay 1 0 Sec 0 1 to 25 5 sec 0 1 sec Undervolt Trip Relay Trip Aux1 Trip Aux1 Aux2 Trip Aux1 Trip Aux2 Aux1 2 and Trip Aux1 2 575 Trip Trip Aux1 Aux2 Undervolt Alarm Disabled Enabled Disabled Undervolt Alarm Level 85 VT 50 to 100 1 Undervolt Alarm Delay 1 0 Sec 0 1 to 25 5 sec 0 1 sec Undervolt ...

Страница 53: ...1 0 05 P F Trip Delay 1 0 Sec 1 to 127 sec 0 5 sec P F Trip Relay Aux1 Trip Aux1 for 575 Trip Aux1 Aux2 Trip Aux1 Trip Aux2 Aux1 2 and Trip Aux1 2 575 Trip Trip Aux1 Aux2 Frequency Alarm Disabled Enabled Disabled Under Freq Alarm Level 58 0 Hz 40 to 60 Hz 0 1 Hz Over Freq Alarm Level 62 0 Hz 50 to 72 Hz 0 1 Hz Frequency Alarm Delay 5 0 Sec 1 to 127 sec 0 5 sec Frequency Alarm Relay Aux1 Aux2 for 5...

Страница 54: ...me Dial 2 1 1 to 32 1 Trip Time 2 sec P U 1 0 0 1 to 1092 2 sec 0 1 sec 14 Ground Curve setpoints 575 only Ground Curve Change Disabled Enabled Disabled Switch to Curve 2 After Recls 1 1 to 4 1 Ground O C Curve 2 Shape EXTEM INV MOD INV NORMAL INV VERY INV EXTREM INV and CUSTOM2 Ground O C Time Dial 2 1 1 to 32 1 Trip Time 2 sec P U 1 0 0 1 to 1092 2 sec 0 1 sec Setpoint Name Factory Setpoint Rang...

Страница 55: ... 1 4 SETPOINT ACCESS ENABLED If enabled is selected and stored in this message access to setpoints is permitted If disabled is selected and stored the security access code is in effect and all access to setpoints will be denied NOTE The first time the security feature is enabled the message SETPOINT ACCESS will be set to enabled This will allow entry of a personalized code using message S 1 6 Once...

Страница 56: ...is a flash message that appears for two seconds to tell the user that the new access code is now stored in the 565 s memory S 1 10 USER LEVEL END OF PAGE This is the last line of page 1 setpoints Press PAGE to view page 2 Location Message Line Description ...

Страница 57: ...press STORE STEP 4 Re enter access code press STORE STEP 5 Display message S 1 4 Use NEXT CHOICE to display disabled and press STORE Use of Access Code STEP 1 Display message S 1 4 SETPOINT ACCESS Press NEXT CHOICE to display enabled and press STORE STEP 2 Enter your personalized code and press STORE STEP 3 Access to setpoints is now permitted STEP 4 After all changes have been made display mes sa...

Страница 58: ...hape For example if 50 is entered here then the 565 575 Relay will initiate a timed trip of the feeder breaker when at least one of the phase currents reaches 50 of the full CT rating entered in message S 2 2 Determine this value by referring to the feeder design specifications S 2 4 PHASE O C CURVE SHAPE EXTREM INV The shape of the required protection curve must be entered here The curve names ar...

Страница 59: ...ckup S 2 9 PHASE O C ALARM DELAY 1 SEC The value of the timed overcurrent alarm delay is entered here in the range of 1 to 255 in steps of 1 second The purpose of the time delay is to prevent alarms due to momentary high currents which occur when large equipment is switched on or off the feeder If the current drops below the alarm setting before the time delay which you select no alarm will be ini...

Страница 60: ...nerated in message S 2 11 will activate Messages S 2 15 to S 2 22 pertain to the 575 only The remaining messages beginning at S 2 23 are for both the 565 575 S 2 15 PH AUTOBLK INST HISET DISABLED This setpoint allows the user to enable or disable the phase autoblock HISET feature Message S 2 16 will only appear if ENABLED is selected in message S 2 15 S 2 16 PH AUTOBLK HISET AFTER RECL 4 Determine...

Страница 61: ...f 0 1 b 6 0 to 20 0 in steps of 0 5 All the values in these ranges will appear in the following messages automatically as the LINE DOWN key is pressed As each message appears enter the time to trip for current represented by this multiple of pickup current and store the value When the LINE DOWN is pressed the message with the next increment of pickup current multiplier will appear until a multipli...

Страница 62: ... the CT rating The range of values allowed is 5 to 150 in steps of 1 This setpoint sets the level of current at which the 565 Relay initiates a timed trip of the feeder breaker according to the curve selected in message S 3 6 For example if 50 is entered here then the 565 575 Relay will initiate a programmed trip of the feeder breaker when the ground current reaches 50 of the full CT rating The CT...

Страница 63: ...e action to be taken S 3 11 GND O C ALARM DELAY 1 SEC The time delay for the ground alarm is entered here This feature prevents the alarm for the timed period and stops nuisance alarms due to momen tary high ground currents Should the alarm condition persist beyond the timed period the alarm will occur The range for this setpoint is 1 to 255 seconds in steps of 1 second S 3 12 GND O C ALARM RELAY ...

Страница 64: ...rrents Should the condition persist beyond the timed period the trip will occur If 0 is selected the message will display INST and there will be no intentional delay on the trip There is however a 1 cyc delay which is necessary for the 565 relay to react to the fault condition If any other value is entered within the above range the trip will occur in the above reaction time plus the entered value...

Страница 65: ...was selected in message S 3 6 S 3 25 TRIP TIME SEC 1 03 xPU 1 0 The trip time for the first breakpoint of the programmable curve for ground current protection is entered here The breakpoints are multiples of the pickup current The remainder of the messages in this section are identical to those in the phase current programmable curve setup Follow all the same steps until message S 3 18 appears Whe...

Страница 66: ...cause a lithium battery maintains the real time clock S 4 3 SET mm dd yy DATE AUG 04 1992 The current date must be entered in this message The Relay will use this to keep a record of when trips occurred The date setting is laid out in the following form Month Day Year For example if the date is the 4th of August 1992 then the following data would be entered 08 04 92 S 4 4 RESET BLOCKED DISABLED Th...

Страница 67: ...time function will activate There are two relays to which the signal can be sent called Aux 1 and 2 See Relay selection section for details of how to make this selection S 4 11 DEFINITE TIME 2 ALARM DISABLED This function will assign a time delayed alarm to the selected switch The switch will then have to be held active for the programmed delay time before an alarm occurs Messages S 4 12 and S 4 1...

Страница 68: ...l Trip function in message S 4 20 is assigned to a switch S 4 21 EXTERNAL TRIP 3 RELAY TRIP AUX1 Enter which output relay will activate when the above trip occurs S 4 22 EXTERNAL TRIP 3 DELAY 0 CYC This message asks for any time delay needed on the operation of the switch This means that if one of the internal relays is to be energized by this switch it will only be energized if the switch is acti...

Страница 69: ...the timed overcurrent curve in use will not start to time out until the current is above pickup by 10 Essentially the bottom part of the curve that falls between 100 and 110 disappears yet the time to trip above this level would remain the same S 4 22 ALTERNATE PHASE CURVE DISABLED This function will switch the phase overcurrent curve to an alternative programmed curve after the specified autorecl...

Страница 70: ...the seal in contact as used in electromechanical relays CONDITION OUTPUT TRIP RELAY FACEPLATE TRIP LED MODBUS READ EXCEPTION STATUS NO TRIP DE ENERGIZED OFF 00H TRIPPED Current P U ENERGIZED ON 88H TRIPPED Current P U DE ENERGIZED FLASHING 08H KEYPAD RESET DE ENERGIZED OFF 00H Latched Operation If latched operation is chosen for the Trip relay it will energize when a trip occurs Pressing the RESET...

Страница 71: ...signed to a pulsed Aux 1 will only reset if the breaker is open Pulsed Operation If pulsed operation is selected the Aux 1 relay is energized and the pulse timer is initiated upon a trip alarm declaration In order for the 565 to determine that the breaker has opened successfully two conditions must be met First the fault current must be below pick up Secondly either the 52a contact must be detecte...

Страница 72: ...When programmed as latched the Aux 1 relay does not look at the 52a 52b contacts CONDITION OUTPUT AUX 1 RELAY FACEPLATE AUX 1 LED MODBUS READ EXCEPTION STATUS NO TRIP DE ENERGIZED OFF 00H TRIPPED Current Trip Level ENERGIZED ON 44H TRIPPED Current Trip Level ENERGIZED ON 44H KEYPAD RESET DE ENERGIZED OFF 00H CONDITION OUTPUT AUX 1 RELAY FACEPLATE AUX 1 LED MODBUS READ EXCEPTION STATUS NO ALARM DE ...

Страница 73: ... the relay will be energized The range of values for this setpoint is 0 1 to 0 6 seconds in steps of 0 1 seconds Message S4 33 will only appear if pulsed operation is assigned to the Aux 2 relay S 4 33 AUX2 RELAY PULSE TIME 0 6 SEC As with the Aux 1 relay this message allows the user to set the length of the pulse for the Aux 2 relay S 4 34 AUX 2 RELAY UNLATCHED This setpoint allows the user to se...

Страница 74: ...nel will unlatch the Aux 2 relay only if the fault current is below pick up This may be convenient if the relay is being used to annunciate a fault condition CONDITION OUTPUT AUX 2 RELAY FACEPLATE AUX 2 LED MODBUS READ EXCEPTION STATUS NO TRIP DE ENERGIZED OFF 00H TRIPPED Current Trip Level ENERGIZED ON 22H TRIPPED Current Trip Level ENERGIZED ON 22H KEYPAD RESET DE ENERGIZED OFF 00H CONDITION OUT...

Страница 75: ...te The Auxiliary 3 relay is failsafe and designed to operate in an unlatched mode only It is not programmable CONDITION OUTPUT AUX 3 RELAY FACEPLATE AUX 3 LED MODBUS READ EXCEPTION STATUS NO ALARM ENERGIZED OFF 00H ALARM Open Trip Coil DE ENERGIZED ON 10H ALARM Closed Trip Coil ENERGIZED OFF 00H KEYPAD RESET ENERGIZED OFF 00H S 4 36 BREAKER RESPONSE DELAY 1 mS This setpoint allows the user to ente...

Страница 76: ...d stored in message S 4 39 S 4 41 ACCUMULATED KA ALARM 5000 The accumulated KA2 alarm level is entered here in the range of 5000 to 100000 in steps of 10 This accumulated value gives an indication of breaker pole wear and the alarm can be used to indicate when an inspection should occur S 4 42 KA ALARM RELAY AUX1 This message allows the user to select the relay which the alarm signal generated in ...

Страница 77: ...D This message allows the user to enable or disable the MeteringTransducer Module MTM communications Available only with Option Card S 4 47 CONFIGURATION END OF PAGE The last line of page 4 setpoints Press the PAGE key to view page 5 SETPOINTS MODE CONFIGURATION ...

Страница 78: ...t YES and store this if you intend to assign a name to the analog input units If YES is selected in message S 5 5 a brief description on how to store units is displayed followed by message S 5 6 S 5 6 UNITS This display appears when the 565 Relay is ready to have the analog input unit name assigned Enter the required unit name such as DEG C on the left hand side of the display as described in mess...

Страница 79: ...der breaker The level must be entered within the range of the scaled values see messages S 5 7 and 5 8 The units displayed here will be those entered in message S 5 6 S 5 11 ANALOG IN TRIP DELAY 1 SEC The delay on the feeder breaker trip caused by the analog input is entered here in the range of 1 to 255 seconds in steps of 1 second This prevents nuisance trips due to momentary normal high levels ...

Страница 80: ...5 36 Location Message Line Description S 5 17 ANALOG INPUT END OF PAGE The last line of page 5 setpoints Press the PAGE key to view page 6 LA SETPOINTS MODE ANALOG INPUT ...

Страница 81: ...tes a closure or jumper between the specified terminal and the switch return For example an input of 1 is at terminals A and 0 at B and C and D the analog out parameter will be Phase B current INPUT AT SELECTED TERMINAL OUTPUT D C B A OFF OFF OFF OFF Phase A current OFF OFF OFF ON Phase B current OFF OFF ON OFF Phase C current OFF OFF ON ON Ground current OFF ON OFF OFF Phase A X voltage OFF ON OF...

Страница 82: ...h it from all other relays being used in a serial communication link The range of values which may be entered is 1 to 254 in steps of 1 S 7 3 BAUDRATE 2400 BAUD This setpoint is used to select the data transfer rate for serial communica tions via the front Programming Port or the rear Communication Port Use NEXT CHOICE key to select either 1200 2400 4800 or 9600 BAUD S 7 4 COMMUNICATIONS END OF PA...

Страница 83: ...ESET TO RESET RELAY This message appears on the display for two seconds to remind the user that if a latched relay has been tested then the reset key must now be pressed to return the relay to its inactive state S 8 5 SWITCH NUMBER 1 STATUS OPEN This message allows each of the external switches to have its status checked Use the LINE DOWN key to display each of the switches The status of each swit...

Страница 84: ...play to be adjusted to suit the user The range of adjustment is 0 10 S 8 14 58E271B 000 MAR 28 1994 This is the 565 Relay Firmware revision identifier S 8 15 SERVICE USE ONLY CODE 0 This message is used by service personnel for calibration and service of the 565 Relay It is not intended for use by other than MULTILIN personnel S 8 16 CALIBRATION MODE END OF PAGE The last line of page 8 setpoints P...

Страница 85: ...isabled Refer to your system specifications or one line diagram to determine which your system is Use the NEXT CHOICE key to select the appropriate one and press the STORE Key to save the new value Only message S 9 21 will appear if the VT connection is selected as NONE in message S 9 2 S 9 3 VT NOMINAL SEC VOLTS 120 VOLTS The voltage transformer which you are using to sense voltage may operate at...

Страница 86: ... on or off the feeder Should the condition persist beyond the timed period the trip will occur S 9 9 UNDERVOLT TRIP RELAY TRIP AUX1 This message allows the user to select the relay which the trip signal generated in message S 9 6 will activate S 9 10 UNDERVOLT ALARM DISABLED This message allows the undervoltage alarm to be enabled or disabled Messages S 9 11 to 9 13 will only appear if ENABLED is ...

Страница 87: ...ervoltage alarm to be enabled or disabled Messages S 9 19 to 9 21 will only appear if ENABLED is selected in message S 9 18 S 9 19 OVERVOLT ALARM LEVEL 115 VT The overvoltage alarm level is entered here as a percentage of the VT rating The 565 Relay monitors the phase voltages and provides an alarm if the level rises to the level which you enter here The range of possible settings for the overvolt...

Страница 88: ...et and the Peak Demand values shown in the Meter Data will be cleared S 10 4 AMPS DEMAND ALARM DISABLED This message allows users to enable or disable the alarm function Messages S 10 5 and S 10 6 will only appear if ENABLED is selected in message S 10 4 S 10 5 AMP DEMAND ALARM LEVEL 100 A The Amps Demand alarm level is specified here The range of values allowed is 10 to 5000 in steps of 5 amps S ...

Страница 89: ...D 5 MIN This message allows the user to specify the time period over which the kVAR demand is calculated The range of values is 5 to 120 minutes in steps of 1 minute NOTE If this setpoint or the Phase CT Primary rating are changed the kVAR demand function will be reset and the peak kVAR Demand value shown in the Metering Data will be cleared S 10 14 KVAR DEMAND ALARM DISABLED This message allows t...

Страница 90: ... lets the user assign a relay to be activated by the MTM communications alarm S 11 4 MTM CT SELECT COMMON When the MTM is connected the same CTs can be used COMMON or another SEPARATE set of CTs are used Message S 11 5 will only appear if SEPARATE is selected in message S 11 4 S 11 5 MTM CT RATING PRIMARY 100 A Enter the CT ratio for the MTM if you have chosen a SEPARATE set of CTs as selected abo...

Страница 91: ... 20 appear only if the Frequency Alarm feature has been enabled in message S 11 16 S 11 17 UNDER FREQ ALARM LEVEL 58 0 Hz The under frequency alarm level is chosen here The range is 40 60 Hz in steps of 0 1 S 11 18 OVER FREQ ALARM LEVEL 62 0 Hz The over frequency alarm level is chosen here The range is 50 72 Hz in steps of 0 1 S 11 19 FREQUENCY ALARM DELAY 5 0 SEC The delay time before an alarm is...

Страница 92: ...rforms the calculations to determine phase reversals The 565 575 Relay provides only Trip Relay Output and Programmable Trip Delay The Phase Reversal Trip of the 565 575 is independent of the Phase Reversal setpoint in the MTM MTM Plus This means that whether the setpoint is ENABLED or DISABLED in the MTM MTM Plus the 565 575 still polls for and receives report on phase reversals S 11 28 VOLTAGE R...

Страница 93: ... Certain trip features may also be blocked disabled after the nth reclosure attempt For example Phase Lowset Instanta neous trips may be blocked after the nth reclosure to allow whatever is causing the fault to burn off at a higher fault current level than that allowed by the Phase Lowset setting Phase Lowset trips would then be re enabled after the scheme is reset The scheme can be reset to its i...

Страница 94: ...O N C 4 575 Input Terminals The following inputs are required by the 575 TERMINALS FUNCTION 9 and 10 Breaker auxiliary contacts 52b must be wired here These contacts are closed when the breaker is open 11 and 10 Breaker auxiliary contacts 52a must be wired here These contacts are open when the breaker is open 39 and 40 A LOCAL REMOTE selector switch 43 should be wired here When these contacts are ...

Страница 95: ...nes the dead time after the first trip The first reclosure will be initiated after this time has elapsed Range 0 3 300 sec This is part of 79R14 in the Autoreclosure Logic schematic S 12 5 SHOT 2 DEAD TIME 4 0 SEC Same as above for the second trip Range 0 3 300 sec This is part of 79R14 in the Autoreclosure Logic schematic S 12 6 SHOT 3 DEAD TIME 6 0 SEC Same as above for the third trip Range 0 3 ...

Страница 96: ...5 52 Location Message Line Description S 12 10 AUTO RECLOSURE END OF PAGE Last line of Setpoints page 12 autoreclosure Use the PAGE key to view page 13 SETPOINTS MODE AUTORECLOSURE ...

Страница 97: ...for the alternative phase curve Message S 13 5 will not appear if CUSTOM2 was selected in message S 13 4 S 13 5 PHASE O C TIME DIAL 2 1 Enter the time dial for the alternative phase curve Messages S13 6 and S13 7 will only appear if CUSTOM2 was selected in message S13 4 S 13 6 TRIP TIME2 SEC 1 03 xP U 1 0 The trip time for the first breakpoint of the programmable alternative phase curve is entered...

Страница 98: ...alternative ground curve Message S 14 5 will not appear if CUSTOM2 was selected in message S 14 4 S 14 5 GROUND O C TIME DIAL 2 1 Enter the time dial for the alternative ground curve Messages S14 6 and S14 7 will only appear if CUSTOM2 was selected in message S14 4 S 14 6 TRIP TIME2 SEC 1 03 xP U 1 0 The trip time for the first breakpoint of the programmable alternative ground curve is entered her...

Страница 99: ...y alarms with Option Card j breaker discrepancy and trip coil supervision alarms with Option Card k MTM communications alarm with Option Card 1 3 Others Event Currently available others events a installation removal of the access jumper b enable disable of block instantaneous trip c enable disable of block non instantaneous trip d enable disable of overcurrent curve adjustment e illegal access to ...

Страница 100: ...M2 A 26 Amps Demand Alarm AMPS DEMAND A 27 KW Demand Alarm KW DEMAND A 28 KVAR Demand Alarm KVAR DEMAND A 29 Power Factor Alarm P F ALARM A 30 Frequency Alarm FREQ ALARM A 31 Breaker Discepancy Alarm BRK DISCRPNCY A 32 Trip Coil Alarm TRIP COIL A 33 MTM Communications Alarm MTM COMM ALM A 34 Phase O C Alarm Reset PH OC ALM RST O 35 Ground O C Alarm Reset GD OC ALM RST O 36 Overvoltage Alarm Reset ...

Страница 101: ...se of event date and time any applicable measured parameters at the time of event ie 4 currents and 3 voltages c each event takes two lines because both cause of event and time date fields require two lines For event printing the header line is printed at the top of each page The following is an example of event printout No Cause of Event Time Date Ia Ib Ic Ig Vax Vbx Vcx A A A A KV KV KV 01 Phase...

Страница 102: ...ge Trip Overvoltage Trip 10 Undervoltage Trip Undervoltage Trip 11 Analog Input Trip Analog Input Trip 12 External Trip 1 External Trip 1 13 External Trip 2 External Trip 2 14 External Trip 3 External Trip 3 15 External Trip 4 External Trip 4 16 Power Factor Trip Power Factor Trip 17 Frequency Trip Frequency Trip 18 Phase Overcurrent Alarm Phase O C Alarm 19 Ground Overcurrent Alarm Ground O C Ala...

Страница 103: ...nite Time Alarm 2 Condition Reset Switch Alarm 2 Reset 41 Breaker Discrepancy Alarm Reset Breaker Alarm Reset 42 Installation of the Access Jumper Access Jumper Installed 43 Removal of the Access Jumper Access Jumper Removed 44 Enable of Block Instantaneous Trip Block Inst Trip Enabled 45 Disable of Block Instantaneous Trip Block Inst Trip Disabled 46 Enable of Block Timed Overcurrent Trips Block ...

Страница 104: ... start bit 8 data bits and 1 stop bit This produces a 10 bit data frame This is important for transmission through modems at high bit rates 11 bit data frames are not supported by Hayes modems at bit rates of greater than 300 bps Modbus protocol can be implemented at any standard com munication speed The 565 Feeder Management Relay sup ports operation at 1200 2400 4800 and 9600 baud Data Packet Fo...

Страница 105: ...AL 5 j 1 j 6 shr A 7 is there a carry No go to 8 Yes G A A 8 is j 8 No go to 5 Yes go to 9 9 i 1 i 10 is i N No go to 3 Yes go to 11 11 A CRC Timing Data packet synchronization is maintained by timing con straints The receiving device must measure the time be tween the reception of characters If three and one half character times elapse without a new character or comple tion of the packet then the...

Страница 106: ...with the high order byte sent first Note Broadcast mode is not allowed with this function code The master transmission will be ignored by all slaves if broadcast mode is used with this function code Message Format and Example Request slave 11 to respond with 1 actual value starting at address 0008 For this example the actual value in this address 0008 is 0000 Master Transmission HI LO HI LO HI LO ...

Страница 107: ...ximum number of holding registers that can be stored in one transmission is 60 Number of holding registers has to match the total length of required setpoints In the other words writing half of a setpoint is not allowed Modbus registers are 16 bit two byte values transmitted high order byte first But all 565 Feeder Management Relay setpoints are not made of two bytes Some of them are four bytes lo...

Страница 108: ...r the 565 Feeder Management Relay or requested number of registers does not match total length of referenced internal registers 03 ILLEGAL DATA VALUE The value referenced in the data field transmitted by the master is not within range for the selected data address Could be implemented in the future 04 FAILURE IN ASSOCIATED DEVICE A device connected to the addressed slave device has failed and the ...

Страница 109: ... 0032 BREAKER TRIPS 0 TO 10000 1 00 F14 0051 0033 PHASE A ACCUMULATED KA 0 TO 9999999 kA 2 0 01 F12 0053 0035 PHASE B ACCUMULATED KA 0 TO 9999999 kA 2 0 01 F12 0055 0037 PHASE C ACCUMULATED KA 0 TO 9999999 kA 2 0 01 F12 0057 0039 MAINTENANCE DATA CLEAR RESERVED 0058 003A DATA CLEARED LAST F13 0060 003C OPERATIONS TIMED PHASE O C TRIPS 0 TO 10000 1 00 F14 0061 003D DATA INST PHASE O C TRIPS 0 TO 10...

Страница 110: ... RESERVED 0255 00FF RESERVED Setpoints READ WRITE 0256 0100 USER LEVEL USER LEVEL 0 or 1 F19 1 0257 0101 SECURITY FEATURE 0 or 1 F20 1 0258 0102 SETPOINT ACCESS 0 or 1 F20 0 0259 0103 RESERVED 0260 0104 PHASE CURRENT PHASE CT RATING PRIMARY 10 5000 5 AMPS 1 00 F14 100 0261 0105 SEE SETPOINTS PHASE CURRENT GROUP 0262 0106 PHASE TIMED O C PICKUP 25 250 1 CT 1 00 F14 100 0261 0105 PHASE O C CURVE SHA...

Страница 111: ...EL 1 0 18 0 0 1 X P U 0 10 F14 3 0 0319 013F 575 Only GND LOSET INST DELAY 0 40 1 CYC 1 00 F14 0 0320 0140 575 Only GND LOSET INST RELAY 0 2 F22 1 0321 0141 575 Only GND AUTOBLK INST LOSET 0 or 1 F20 1 0322 0142 575 Only GND AUTOBL LOSET AFTER RECL 1 4 1 1 00 F14 4 0323 0143 TRIP TIME SEC RESERVED 0324 0144 RESERVED 0325 0145 SEE SETPOINTS GROUND CURRENT GROUP 0326 0146 SEE SETPOINTS GROUND CURREN...

Страница 112: ... BREAKER DISCREP 0 or 1 F20 1 0389 0185 BREAKER DISCREP DELAY 100 1000 10 ms 1 00 F14 1000 0338 0152 TRIP COIL SUPER VISION 0 or 1 F20 1 0366 016E ACCUMULATED KA ALARM 0 or 1 F20 1 0367 016F ACCUMULATED KA ALARM LEVEL 5000 100000 10 kA 1 00 F12 5000 0369 0171 KA ALARM RELAY 0 3 F23 0 0370 0172 EVENT RECORDING 0 or 1 F20 0 0371 0173 EVENT PRINTING 0 or 1 F31 0 0336 0150 575 Only COLD LOAD P U BLOCK...

Страница 113: ...ERVED 0489 01E9 RESERVED 0490 01EA VOLTAGE VT CONNECTION 0 3 F40 1 0491 01EB VT NOMINAL SEC VOLTS 48 0 240 0 0 1 VOLTS 0 10 F14 120 0 0492 01EC VT PRIMARY VOLTS 0 10 138 00 0 01 kV 0 01 F14 1 20 0615 0267 ZERO VOLTS DETECT 0 or 1 F20 1 0493 01ED UNDERVOLT TRIP 0 or 1 F20 1 0494 01EE UNDERVOLT TRIP LEVEL 50 100 1 VT 1 00 F14 80 0495 01EF UNDERVOLT TRIP DELAY 0 1 25 5 0 1 SEC 0 10 F14 1 0 0496 01F0 ...

Страница 114: ... 6 F22 1 0570 023A MTM SCALING FACTOR 1 655 1 1 00 F14 655 0571 023B VOLTAGE REVERSAL TRIP 0 or 1 F20 1 0572 023C VOLTAGE REVERSAL DELAY 1 0 127 0 0 5 SEC 0 10 F14 1 0 0573 023D VOLTAGE REVERSAL RELAY 0 6 F22 0 0574 023E RESERVED 0582 0246 RESERVED 0583 0247 AUTO RECLOSURE AUTO RECLOSURE 0 or 1 F20 1 0584 0248 575 Only NO OF RECLOSE SHOTS 1 4 1 1 00 F14 4 0585 0249 575 Only SHOT 1 DEAD TIME 0 3 30...

Страница 115: ...14 1 0 1041 0411 5 1 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1042 0412 5 2 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1043 0413 5 3 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1044 0414 5 4 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1045 0415 5 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1046 0416 5 6 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1047 0417 5 7 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1048 0418 5 8 x PU 0 1 1092 2 0 1 SE...

Страница 116: ...EC 0 10 F14 1 0 1132 046C 4 2 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1133 046D 4 3 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1134 046E 4 4 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1135 046F 4 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1136 0470 4 6 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1137 0471 4 7 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1138 0472 4 8 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1139 0473 4 9 x PU 0 1 1092...

Страница 117: ... SEC 0 10 F14 1 0 1224 04C8 575 Only 3 4 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1225 04C9 575 Only 3 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1226 04CA 575 Only 3 6 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1227 04CB 575 Only 3 7 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1228 04CC 575 Only 3 8 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1229 04CD 575 Only 3 9 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1230 04CE 575 Only 4 0...

Страница 118: ... 1313 0521 575 Only 2 3 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1314 0522 575 Only 2 4 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1315 0523 575 Only 2 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1316 0524 575 Only 2 6 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1317 0525 575 Only 2 7 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1318 0526 575 Only 2 8 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1319 0527 575 Only 2 9 x PU 0 1 1092 2 ...

Страница 119: ...69 0559 575 Only 15 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1370 055A 575 Only 16 0 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1371 055B 575 Only 16 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1372 055C 575 Only 17 0 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1373 055D 575 Only 17 5 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1374 055E 575 Only 18 0 x PU 0 1 1092 2 0 1 SEC 0 10 F14 1 0 1375 055F 575 Only 18 5 x PU 0 1 109...

Страница 120: ...1995 07CB EVENT RECORD 23 F42 1996 07CC EVENT RECORD 24 F42 2015 07DF EVENT RECORD 24 F42 2016 07E0 EVENT RECORD 25 F42 2035 07F3 EVENT RECORD 25 F42 2036 07F4 EVENT RECORD 26 F42 2055 0807 EVENT RECORD 26 F42 2056 0808 EVENT RECORD 27 F42 2075 081B EVENT RECORD 27 F42 2076 081C EVENT RECORD 28 F42 2095 082F EVENT RECORD 28 F42 2096 0830 EVENT RECORD 29 F42 2115 0843 EVENT RECORD 29 F42 2116 0844 ...

Страница 121: ...ESS GROUP DESCRIPTION RANGE STEP UNITS SCALE FORMAT FACTORY DEC HEX CODE DEFAULT Actual Values READ ONLY 2295 08F7 EVENT RECORD 38 F42 2296 08F8 EVENT RECORD 39 F42 2315 090B EVENT RECORD 39 F42 2316 090C EVENT RECORD 40 F42 2335 091F EVENT RECORD 40 F42 6 23 ...

Страница 122: ...0000 BIN or 0020 HEX 32 DEC Breaker Closed F8 16 bits ALARM STATUS I 0000 0000 0000 0001 BIN or 0001 HEX 001 DEC Undefined 0000 0000 0000 0010 BIN or 0002 HEX 002 DEC MTM Communication Alarm 0000 0000 0000 0100 BIN or 0004 HEX 004 DEC Switch Alarm 2 0000 0000 0000 1000 BIN or 0008 HEX 008 DEC Trip Coil Supervision Alarm 0000 0000 0001 0000 BIN or 0010 HEX 016 DEC Frequency Alarm 0000 0000 0010 000...

Страница 123: ... C Loset Overcurrent 575 00 00 00 08 HEX 00008 DEC Undefined 565 Ground Loset Overcurrent 575 00 00 00 10 HEX 00016 DEC Undefined 00 00 00 20 HEX 00032 DEC Undefined 00 00 00 40 HEX 00064 DEC Undefined 00 00 00 80 HEX 00128 DEC Voltage Phase Reversal 00 00 01 00 HEX 00256 DEC External Switch Trip 1 00 00 02 00 HEX 00512 DEC External Switch Trip 4 565 00 00 04 00 HEX 01024 DEC Undefined 00 00 08 00...

Страница 124: ...IN or 9CE9 HEX Complement Each Bit 0110 0011 0001 0110 BIN or 6316 HEX And Add 1 0000 0000 0000 0001 BIN or 0001 HEX To Get The 2 s Complement 0110 0011 0001 0111 BIN or 6317 HEX 25367 DEC 1 00 25367 kVAR F19 16 bits USER LEVEL SELECTION 0000 0000 0000 0000 BIN or 0000 HEX 00 DEC Basic 0000 0000 0000 0001 BIN or 0001 HEX 01 DEC Advanced F20 16 bits SETPOINT STATE SELECTION 0000 0000 0000 0000 BIN ...

Страница 125: ...ng The Upper Address Will Return Zero As This Register Is Non existent F33 16 bits ANALOG OUT PARAMETER SELECTION 0000 0000 0000 0000 BIN or 0000 HEX 00 DEC Phase A Current 0000 0000 0000 0001 BIN or 0001 HEX 01 DEC Phase B Current 0000 0000 0000 0010 BIN or 0002 HEX 02 DEC Phase C Current 0000 0000 0000 0011 BIN or 0003 HEX 03 DEC Ground Current 0000 0000 0000 0100 BIN or 0004 HEX 04 DEC Phase A ...

Страница 126: ...e A X See Accompanying Number Format Description Data Byte 29 Data Byte 30 Data Byte 31 Data Byte 32 Voltage B X See Accompanying Number Format Description Data Byte 33 Data Byte 34 Data Byte 35 Data Byte 36 Voltage C X See Accompanying Number Format Description Data Byte 37 Data Byte 38 Data Byte 39 CAUSE OF EVENT TABLE Only Those Events Marked With An Asterisk Will Have Their Current And Voltage...

Страница 127: ...Reset 565 575 35HEX Breaker Alarm Reset 565 575 36HEX Access Jumper Installed 565 575 37HEX Access Jumper Removed 565 575 38HEX Block Instantaneous Trip Enabled 565 575 39HEX Block Instantaneous Trip Disabled 565 575 3AHEX Block Timed Trips Enabled 565 575 3BHEX Block Timed Trips Disabled 565 575 3CHEX Curve Adjust Enabled 565 575 3DHEX Curve Adjust Disabled 565 575 40HEX Illegal Setpoint Access 5...

Страница 128: ...larm is declared Function Enhancement with MTM The following functions with their specifications become available when an MTM and Option Card has been added to the 565 575 Power Factor Ratio of real power kW to apparent power kVAR The range is from 0 leading ve values to 1 to 0 lagging ve values to 1 Setpoints Alarm level 0 leading to 1 and 0 lagging to 1 in steps of 0 05 Default values 0 75 leadi...

Страница 129: ...value 5 minutes Alarm level 100 65 000 kW in steps of 100 kW Default value 1 000 kW Alarm relay AUX 1 2 and AUX 1 2 Default AUX 1 kVAR Demand This measures average reactive power demanded over time This value is supplied by the MTM but averaged by the 565 Setpoints Time period 5 120 min in steps of 1 min Default value 5 minutes Alarm level 100 65 000 kVAR in steps of 100 kVAR Default value 1 000 k...

Страница 130: ...Phase B inst overcurrent trip 565 07h Phase C inst overcurrent trip 565 08h Ground inst overcurrent trip 565 09h Phase A hiset instantaneous trip 575 0Ah Phase B hiset instantaneous trip 575 0Bh Phase C hiset instantaneous trip 575 0Ch Ground hiset instantaneous trip 575 0Dh Phase A loset instantaneous trip 575 0Eh Phase B loset instantaneous trip 575 0Fh Phase C loset instantaneous trip 575 10h G...

Страница 131: ...ION 6 32 48h Reclosure 3 575 49h Reclosure 4 575 4Ah Reclosure lockout 575 4Bh Reclosure scheme reset 575 4Ch Serial communication trip 565 575 4Dh Serial communication close 565 575 EVENT NO DESCRIPTION APPLICABLE TO ...

Страница 132: ......

Страница 133: ...critical to the device being pro tected Next select the standard curve shape which most closely matches the time overcurrent characteristics of the item to be protected Finally the curve number must be selected to position this curve in the correct vertical location The standard curves which are programmed into the 565 575 relay are shown in Figure 7 1 through Figure 7 8 Use of Custom Curve In add...

Страница 134: ...N ANDTABLES 7 2 NORMALLY INVERSE PHASE MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 1 Normal Inverse Time Phase Overcurrent Curves ...

Страница 135: ...NDTABLES 7 3 MODERATELY INVERSE PHASE MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 2 Moderately Inverse Time Phase Overcurrent Curves ...

Страница 136: ...TION ANDTABLES 7 4 VERY INVERSE PHASE MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 3 Very Inverse Time Phase Overcurrent Curves ...

Страница 137: ...ANDTABLES 7 5 EXTREMELY INVERSE PHASE MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 4 Extremely Inverse Time Phase Overcurrent Curves ...

Страница 138: ... ANDTABLES 7 6 NORMALLY INVERSE GROUND MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 5 Normal Inverse Time Ground Overcurrent Curves ...

Страница 139: ...DTABLES 7 7 MODERATELY INVERSE GROUND MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 6 Moderately Inverse Time Ground Overcurrent Curves ...

Страница 140: ...ION ANDTABLES 7 8 VERY INVERSE GROUND MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 7 Very Inverse Time Ground Overcurrent Curves ...

Страница 141: ...NDTABLES 7 9 EXTREMELY INVERSE GROUND MULTIPLE OF PICKUP CURRENT PER UNIT TIME SECONDS 0 01 0 1 1 10 100 1000 0 1 1 10 100 1 2 4 6 8 10 14 18 22 26 32 TIME DIAL Figure 7 8 Extremely Inverse Time Ground Overcurrent Curves ...

Страница 142: ...CURVE INFORMATION ANDTABLES 7 10 Figure 7 9 IEC A Curves ...

Страница 143: ...CURVE INFORMATION ANDTABLES 7 11 Figure 7 10 IEC B Curves ...

Страница 144: ...CURVE INFORMATION ANDTABLES 7 12 Figure 7 11 IEC C Curves ...

Страница 145: ...ls First of all calculate the number of trips per 65 535 cycles This is based on the theoretical trip time Number of trips per65 535 cycles seconds Theoretical Trip Time 1092 25 Since only integer numbers can be stored in the 565 look up tables this value must be rounded off Working backwards with this rounded off value the number of cycles before a trip occurs can be calculated Number of cycles p...

Страница 146: ...e Unit Type of data 261 0105 SETPOINTS PHASE CURRENT PHASE O C CURVE SHAPE Unsigned 261 0 MOD INV 261 1 NORMAL INV 261 2 VERY INV 261 3 EXTREM INV 261 4 CUSTOM 261 5 IEC A 261 6 IEC B 261 7 IEC C 303 012F SETPOINTS GROUND CURRENT GND O C CURVE SHAPE Unsigned 303 0 MOD INV 303 1 NORMAL INV 303 2 VERY INV 303 3 EXTREM INV 303 4 CUSTOM 303 5 IEC A 303 6 IEC B 303 7 IEC C On the following pages are th...

Страница 147: ...770 2 004 2 238 2 477 2 710 2 944 3 184 3 413 3 653 3 70 0 119 0 348 0 577 0 806 1 035 1 264 1 494 1 723 1 950 2 180 2 411 2 638 2 867 3 094 3 330 3 558 3 80 0 116 0 339 0 562 0 786 1 009 1 231 1 454 1 678 1 903 2 125 2 349 2 570 2 793 3 017 3 241 3 467 3 90 0 113 0 331 0 549 0 766 0 984 1 202 1 420 1 638 1 854 2 073 2 290 2 511 2 724 2 944 3 166 3 382 4 00 0 111 0 323 0 536 0 749 0 961 1 174 1 38...

Страница 148: ...0 443 0 541 0 639 0 737 0 834 0 933 1 030 1 128 1 226 1 324 1 422 1 519 15 00 0 050 0 147 0 244 0 341 0 437 0 534 0 631 0 728 0 824 0 921 1 018 1 115 1 211 1 308 1 406 1 502 15 50 0 050 0 145 0 241 0 337 0 432 0 528 0 624 0 720 0 815 0 911 1 007 1 102 1 198 1 294 1 390 1 484 16 00 0 049 0 144 0 239 0 333 0 428 0 523 0 617 0 712 0 807 0 901 0 996 1 090 1 185 1 280 1 374 1 470 16 50 0 049 0 142 0 23...

Страница 149: ...30 4 250 4 476 4 688 4 898 5 128 5 328 5 544 5 779 6 001 6 206 6 425 6 660 6 869 4 00 3 512 3 728 3 943 4 153 4 369 4 570 4 791 5 010 5 226 5 434 5 630 5 841 6 068 6 277 6 501 6 701 4 10 3 435 3 641 3 846 4 060 4 267 4 476 4 688 4 898 5 104 5 302 5 516 5 719 5 936 6 136 6 350 6 540 4 20 3 361 3 569 3 766 3 972 4 169 4 387 4 589 4 791 4 987 5 201 5 407 5 601 5 810 6 001 6 206 6 425 4 30 3 290 3 490...

Страница 150: ... 793 2 890 2 984 16 50 1 547 1 642 1 736 1 830 1 923 2 015 2 109 2 202 2 299 2 390 2 482 2 576 2 671 2 765 2 859 2 952 17 00 1 534 1 625 1 720 1 811 1 906 1 997 2 088 2 185 2 276 2 369 2 460 2 552 2 645 2 737 2 830 2 928 17 50 1 519 1 611 1 704 1 796 1 886 1 979 2 073 2 163 2 257 2 349 2 438 2 534 2 626 2 717 2 808 2 897 18 00 1 507 1 597 1 688 1 779 1 870 1 961 2 053 2 146 2 238 2 329 2 416 2 511...

Страница 151: ...627 0 831 1 034 1 238 1 443 1 647 1 851 2 057 2 261 2 466 2 671 2 874 3 077 3 280 4 10 0 214 0 414 0 614 0 815 1 014 1 215 1 415 1 616 1 814 2 015 2 216 2 416 2 613 2 815 3 017 3 213 4 20 0 210 0 406 0 602 0 799 0 995 1 191 1 388 1 585 1 782 1 975 2 171 2 369 2 564 2 765 2 960 3 157 4 30 0 206 0 399 0 592 0 784 0 977 1 169 1 362 1 556 1 748 1 940 2 133 2 324 2 517 2 710 2 905 3 094 4 40 0 202 0 39...

Страница 152: ...1 511 1 611 16 00 0 106 0 206 0 305 0 404 0 504 0 603 0 702 0 802 0 901 1 000 1 100 1 199 1 299 1 399 1 498 1 597 16 50 0 105 0 204 0 302 0 401 0 499 0 598 0 696 0 794 0 893 0 991 1 090 1 189 1 287 1 386 1 484 1 583 17 00 0 104 0 202 0 300 0 397 0 495 0 593 0 690 0 788 0 886 0 983 1 080 1 178 1 276 1 374 1 472 1 569 17 50 0 104 0 200 0 297 0 394 0 491 0 588 0 685 0 781 0 879 0 975 1 072 1 169 1 26...

Страница 153: ... 5 010 5 226 5 434 5 630 5 841 6 068 6 277 6 463 6 701 4 00 3 490 3 690 3 887 4 091 4 300 4 513 4 708 4 920 5 128 5 328 5 516 5 719 5 936 6 136 6 350 6 540 4 10 3 413 3 617 3 819 4 016 4 217 4 422 4 609 4 812 5 010 5 226 5 407 5 630 5 810 6 001 6 206 6 425 4 20 3 350 3 546 3 741 3 943 4 137 4 334 4 532 4 728 4 920 5 128 5 302 5 516 5 719 5 904 6 102 6 314 4 30 3 290 3 479 3 678 3 873 4 060 4 250 4...

Страница 154: ... 017 3 121 3 213 16 00 1 696 1 796 1 896 1 993 2 092 2 193 2 295 2 390 2 494 2 588 2 690 2 786 2 890 2 984 3 085 3 184 16 50 1 680 1 779 1 877 1 975 2 077 2 171 2 271 2 369 2 471 2 570 2 664 2 765 2 859 2 960 3 060 3 157 17 00 1 668 1 765 1 861 1 961 2 057 2 154 2 252 2 349 2 449 2 546 2 645 2 737 2 837 2 936 3 034 3 130 17 50 1 652 1 750 1 848 1 944 2 042 2 137 2 234 2 329 2 427 2 523 2 619 2 717...

Страница 155: ... 372 0 475 0 577 0 680 0 782 0 885 0 988 1 090 1 194 1 296 1 399 1 500 1 604 4 10 0 063 0 163 0 263 0 364 0 464 0 564 0 665 0 765 0 865 0 966 1 067 1 167 1 267 1 367 1 468 1 567 4 20 0 061 0 160 0 258 0 356 0 454 0 552 0 651 0 749 0 847 0 946 1 043 1 141 1 240 1 339 1 437 1 534 4 30 0 060 0 156 0 253 0 349 0 445 0 541 0 638 0 734 0 830 0 926 1 023 1 119 1 215 1 311 1 408 1 504 4 40 0 059 0 153 0 2...

Страница 156: ...83 0 730 16 00 0 029 0 075 0 121 0 168 0 214 0 260 0 306 0 352 0 399 0 445 0 491 0 537 0 583 0 630 0 676 0 722 16 50 0 029 0 074 0 120 0 166 0 212 0 257 0 303 0 349 0 395 0 441 0 486 0 532 0 578 0 624 0 669 0 715 17 00 0 028 0 074 0 119 0 164 0 210 0 255 0 300 0 346 0 391 0 436 0 482 0 527 0 572 0 618 0 663 0 708 17 50 0 028 0 073 0 118 0 163 0 208 0 253 0 298 0 343 0 388 0 433 0 478 0 522 0 567 0...

Страница 157: ...3 112 3 222 3 320 4 00 1 707 1 808 1 913 2 015 2 117 2 220 2 324 2 427 2 528 2 632 2 731 2 837 2 936 3 042 3 148 3 251 4 10 1 668 1 770 1 870 1 968 2 069 2 171 2 271 2 369 2 471 2 570 2 671 2 772 2 874 2 976 3 077 3 175 4 20 1 633 1 731 1 830 1 926 2 026 2 125 2 225 2 319 2 416 2 517 2 613 2 710 2 815 2 913 3 009 3 103 4 30 1 599 1 696 1 794 1 890 1 986 2 080 2 176 2 276 2 369 2 466 2 564 2 658 2 ...

Страница 158: ...4 1 430 1 478 16 00 0 769 0 815 0 861 0 907 0 953 0 999 1 046 1 092 1 138 1 185 1 231 1 277 1 324 1 369 1 415 1 462 16 50 0 761 0 807 0 853 0 898 0 944 0 989 1 035 1 081 1 127 1 173 1 219 1 264 1 310 1 355 1 402 1 447 17 00 0 754 0 799 0 845 0 890 0 935 0 980 1 026 1 071 1 117 1 162 1 207 1 253 1 299 1 343 1 388 1 433 17 50 0 747 0 792 0 837 0 882 0 927 0 972 1 017 1 061 1 107 1 152 1 196 1 241 1 ...

Страница 159: ... 216 2 374 2 534 2 690 4 00 0 297 0 448 0 598 0 748 0 898 1 048 1 199 1 348 1 500 1 650 1 799 1 950 2 100 2 252 2 401 2 552 4 10 0 282 0 425 0 567 0 710 0 853 0 996 1 138 1 280 1 424 1 565 1 709 1 851 1 993 2 137 2 280 2 422 4 20 0 268 0 404 0 539 0 675 0 811 0 946 1 081 1 218 1 353 1 488 1 623 1 759 1 896 2 030 2 167 2 304 4 30 0 255 0 385 0 514 0 643 0 772 0 901 1 030 1 160 1 288 1 417 1 547 1 6...

Страница 160: ...0 292 0 310 16 00 0 035 0 053 0 071 0 089 0 106 0 124 0 142 0 160 0 177 0 195 0 213 0 231 0 249 0 266 0 284 0 302 16 50 0 034 0 052 0 069 0 086 0 104 0 121 0 138 0 156 0 173 0 190 0 208 0 225 0 242 0 260 0 277 0 294 17 00 0 034 0 050 0 067 0 084 0 101 0 118 0 135 0 152 0 169 0 186 0 203 0 220 0 237 0 254 0 271 0 288 17 50 0 033 0 049 0 066 0 083 0 099 0 116 0 132 0 149 0 165 0 182 0 199 0 215 0 23...

Страница 161: ...5 354 5 544 3 90 2 852 3 009 3 166 3 330 3 490 3 641 3 806 3 957 4 122 4 283 4 440 4 589 4 749 4 920 5 080 5 226 4 00 2 704 2 852 3 001 3 157 3 300 3 456 3 605 3 753 3 901 4 060 4 201 4 352 4 513 4 648 4 812 4 965 4 10 2 564 2 704 2 852 2 992 3 139 3 280 3 424 3 558 3 703 3 846 3 986 4 137 4 283 4 422 4 570 4 708 4 20 2 438 2 576 2 710 2 844 2 976 3 112 3 251 3 382 3 523 3 653 3 793 3 929 4 060 4 ...

Страница 162: ...51 0 569 0 586 16 50 0 312 0 329 0 347 0 364 0 381 0 398 0 416 0 433 0 451 0 468 0 485 0 503 0 520 0 537 0 555 0 572 17 00 0 305 0 322 0 339 0 355 0 372 0 389 0 406 0 423 0 440 0 457 0 474 0 491 0 508 0 525 0 542 0 559 17 50 0 298 0 315 0 331 0 348 0 364 0 381 0 398 0 414 0 431 0 447 0 464 0 481 0 497 0 514 0 530 0 547 18 00 0 292 0 308 0 325 0 341 0 357 0 373 0 390 0 406 0 422 0 438 0 455 0 471 0...

Страница 163: ...49 0 498 0 747 0 996 1 245 1 494 1 742 1 993 2 243 2 488 2 737 2 984 3 241 3 490 3 741 3 986 4 10 0 245 0 489 0 734 0 978 1 223 1 468 1 712 1 957 2 202 2 444 2 690 2 936 3 175 3 424 3 665 3 915 4 20 0 240 0 481 0 721 0 961 1 202 1 443 1 683 1 923 2 163 2 406 2 645 2 882 3 130 3 361 3 605 3 846 4 30 0 236 0 473 0 709 0 946 1 182 1 419 1 655 1 893 2 129 2 364 2 601 2 837 3 077 3 310 3 546 3 779 4 40...

Страница 164: ... 1 597 1 720 1 842 1 964 16 50 0 121 0 243 0 364 0 485 0 607 0 728 0 850 0 971 1 092 1 214 1 335 1 456 1 578 1 699 1 820 1 944 17 00 0 120 0 240 0 360 0 480 0 600 0 720 0 840 0 961 1 080 1 200 1 321 1 441 1 560 1 680 1 802 1 920 17 50 0 119 0 238 0 356 0 475 0 594 0 713 0 832 0 951 1 070 1 189 1 307 1 426 1 545 1 662 1 782 1 900 18 00 0 118 0 235 0 353 0 471 0 588 0 706 0 823 0 941 1 058 1 176 1 2...

Страница 165: ...69 7 093 7 380 7 585 7 858 8 091 4 00 4 234 4 476 4 728 4 987 5 226 5 489 5 719 5 969 6 241 6 463 6 742 6 957 7 233 7 481 7 692 7 973 4 10 4 153 4 404 4 648 4 898 5 128 5 381 5 630 5 872 6 102 6 350 6 620 6 827 7 093 7 331 7 585 7 802 4 20 4 091 4 334 4 570 4 812 5 057 5 277 5 516 5 779 6 001 6 241 6 501 6 742 6 957 7 233 7 430 7 692 4 30 4 016 4 250 4 495 4 728 4 965 5 201 5 434 5 689 5 904 6 136...

Страница 166: ... 552 2 671 2 793 2 913 3 034 3 157 3 280 3 403 3 523 3 641 3 766 3 887 17 00 2 042 2 163 2 280 2 401 2 523 2 645 2 758 2 882 3 001 3 121 3 241 3 361 3 479 3 605 3 728 3 846 17 50 2 019 2 137 2 257 2 374 2 494 2 613 2 731 2 852 2 968 3 085 3 213 3 330 3 446 3 569 3 678 3 806 18 00 2 000 2 117 2 234 2 354 2 471 2 588 2 704 2 822 2 944 3 060 3 175 3 290 3 413 3 523 3 641 3 766 18 50 1 979 2 096 2 216...

Страница 167: ...0 1 576 1 799 2 026 2 252 2 477 2 697 2 928 3 148 3 371 3 605 4 10 0 218 0 436 0 653 0 871 1 089 1 307 1 523 1 742 1 961 2 176 2 395 2 613 2 830 3 051 3 270 3 479 4 20 0 211 0 422 0 633 0 843 1 054 1 266 1 476 1 688 1 900 2 109 2 319 2 528 2 744 2 952 3 166 3 371 4 30 0 205 0 409 0 614 0 818 1 023 1 227 1 432 1 638 1 842 2 045 2 252 2 454 2 658 2 867 3 068 3 270 4 40 0 199 0 397 0 596 0 794 0 993 ...

Страница 168: ...174 0 218 0 261 0 305 0 348 0 392 0 436 0 479 0 523 0 566 0 610 0 653 0 697 17 00 0 042 0 084 0 127 0 169 0 211 0 253 0 295 0 338 0 380 0 422 0 464 0 506 0 548 0 591 0 633 0 675 17 50 0 041 0 082 0 123 0 164 0 205 0 245 0 286 0 327 0 368 0 409 0 450 0 491 0 532 0 573 0 614 0 654 18 00 0 040 0 079 0 119 0 159 0 199 0 238 0 278 0 318 0 357 0 397 0 437 0 477 0 516 0 556 0 596 0 635 18 50 0 039 0 077 ...

Страница 169: ... 5 354 5 573 5 810 6 068 6 277 6 501 6 742 7 002 7 233 7 430 4 00 3 819 4 045 4 283 4 495 4 728 4 942 5 177 5 407 5 630 5 841 6 068 6 314 6 540 6 742 6 957 7 186 4 10 3 703 3 915 4 137 4 352 4 570 4 791 5 010 5 226 5 434 5 659 5 872 6 102 6 314 6 540 6 742 6 957 4 20 3 581 3 793 4 001 4 217 4 422 4 648 4 854 5 057 5 277 5 489 5 689 5 904 6 102 6 314 6 540 6 742 4 30 3 479 3 678 3 887 4 091 4 300 4...

Страница 170: ... 915 0 958 1 002 1 045 1 089 1 132 1 176 1 219 1 263 1 307 1 350 1 393 17 00 0 717 0 760 0 801 0 843 0 886 0 928 0 970 1 012 1 054 1 097 1 139 1 181 1 223 1 266 1 308 1 350 17 50 0 695 0 737 0 777 0 818 0 859 0 900 0 941 0 982 1 023 1 064 1 104 1 145 1 186 1 227 1 269 1 310 18 00 0 675 0 715 0 754 0 794 0 834 0 874 0 913 0 953 0 993 1 032 1 072 1 112 1 151 1 191 1 231 1 270 18 50 0 656 0 694 0 733...

Страница 171: ... 4 495 4 00 0 267 0 533 0 800 1 067 1 334 1 599 1 867 2 133 2 401 2 664 2 936 3 203 3 467 3 728 4 001 4 267 4 10 0 253 0 506 0 759 1 012 1 266 1 517 1 770 2 023 2 276 2 528 2 786 3 034 3 290 3 546 3 793 4 045 4 20 0 240 0 481 0 721 0 961 1 202 1 443 1 683 1 923 2 163 2 406 2 645 2 882 3 121 3 361 3 605 3 846 4 30 0 229 0 457 0 686 0 915 1 144 1 372 1 602 1 830 2 057 2 285 2 517 2 744 2 976 3 203 3...

Страница 172: ...059 0 074 0 088 0 103 0 118 0 133 0 147 0 162 0 177 0 192 0 206 0 221 0 236 17 00 0 014 0 028 0 042 0 056 0 069 0 083 0 097 0 111 0 125 0 139 0 153 0 167 0 181 0 194 0 208 0 222 17 50 0 013 0 026 0 039 0 052 0 066 0 079 0 092 0 105 0 118 0 131 0 144 0 157 0 170 0 183 0 197 0 210 18 00 0 012 0 025 0 037 0 050 0 062 0 074 0 087 0 099 0 111 0 124 0 136 0 149 0 161 0 173 0 186 0 198 18 50 0 012 0 023 ...

Страница 173: ... 8 031 8 338 8 600 8 953 9 256 9 498 3 90 4 791 5 057 5 354 5 630 5 904 6 206 6 463 6 742 7 047 7 331 7 585 7 858 8 151 8 467 8 738 9 027 4 00 4 532 4 791 5 057 5 328 5 601 5 872 6 136 6 387 6 660 6 913 7 186 7 481 7 746 7 973 8 275 8 533 4 10 4 300 4 551 4 812 5 057 5 302 5 573 5 810 6 068 6 314 6 580 6 827 7 093 7 331 7 585 7 858 8 091 4 20 4 091 4 334 4 570 4 812 5 057 5 277 5 516 5 779 6 001 6...

Страница 174: ... 310 0 324 0 339 0 354 0 369 0 383 0 398 0 413 0 428 0 442 0 457 0 472 17 00 0 236 0 250 0 264 0 278 0 292 0 306 0 319 0 333 0 347 0 361 0 375 0 389 0 403 0 417 0 431 0 444 17 50 0 223 0 236 0 249 0 262 0 275 0 288 0 301 0 314 0 328 0 341 0 354 0 367 0 380 0 393 0 406 0 419 18 00 0 211 0 223 0 235 0 248 0 260 0 272 0 285 0 297 0 310 0 322 0 334 0 347 0 359 0 372 0 384 0 396 18 50 0 199 0 211 0 223...

Страница 175: ...T Secondary Rating For example if 5 Amp CT s are being used and the ammeter reading has been adjusted to 2 Amps the display should read Displayed current 2 100 5 or 40 Amps If a CT ratio other than this is used it should be entered in the above equation Turn the phase current off Phase Instantaneous Pickup and Trip Check Test phase A instantaneous overcurrent pickup as follows Press the SETPOINTS ...

Страница 176: ...RELAYTESTING 8 2 Figure 8 1 Secondary Injection Test Setup ...

Страница 177: ...at 12 If not enter and store this value View message S 3 13 and check that the ground instantaneous trips are enabled If not select and store ENABLED in this message View message S 3 14 and enter the chosen value for the ground instantane ous trip level as a multiple of the overcurrent pickup level for example 3 View message S 3 15 ground instantaneous delay Select 0 for this value to set the dela...

Страница 178: ...he overvoltage alarm function operation can now be checked by following a similar procedure with reference to messages S 9 17 to 9 20 instead of S 9 13 to 9 16 Output Relay Functional Check The operation of the output relays can be checked by enter ing the setpoints mode page 8 and energizing each in turn using messages S 8 2 to S 8 4 Energizing each relay should cause the corresponding light on t...

Страница 179: ...ivated and the associated LED illumi nated remove all power and current from the 565 575 Relay Leave it in this condition for a short time say one minute Restore power and verify that the fault indication remains ie the LED on the front panel remains illuminated Select set points mode and view the earlier noted message Verify that the relay still displays the same value This verifies that trip ann...

Страница 180: ......

Страница 181: ...pdate rate Greater than once per 2 seconds Phase Current Inputs CT secondary 1 Amp or 5 Amp Saturation 20 Times CT CT primary 10 5000 Amp in 5 Amp steps CT burden Less than 0 2 VA per phase at 100 of CT CT rating 15 Amps continuous Momentary 20 CT input rating for 3 seconds Ground Current Input CT secondary 1 Amp or 5 Amp Saturation 20 times the programmed overcurrent pickup level CT primary 10 50...

Страница 182: ...20 C to 70 C Storage Temperature 30 C to 80 C 30 C to 80 C NOTE At extremely low temperatures below 20 C the 565 575 LCD display exhibits very slow responses to alphanumeric changes At high temperatures 60 C and above the LCD display darkens making it difficult to view displayed messages which indicate the relay s status Tests Dielectric strength Hipot tested to Drawout case and terminal block 250...

Страница 183: ...umber Before shipping any parts either as part of a warranty claim or which have been damaged in transit contact the nearest regional office or Multilin office to obtain a Return Authorization number RA GE MULTILIN MULTILIN CORP A General Electric Company 215 Anderson Avenue 9746 Whithorn Dr Markham Houston Ontario L6E 1B3 Texas 77095 Canada U S A Telephone 905 294 6222 Telephone 713 855 1000 Fax ...

Страница 184: ......

Страница 185: ...found on the side of the relay chassis 3 Check control power fuses 4 Check that the relay is fully inserted into the drawout case 1 Verify that the control voltage is within the limits indicated on the serial number which is found on the side of the relay chassis 1 Verify that the current readings are selected for display Press the ACTUAL VALUES key the LINE DOWN key to view the messages in actual...

Страница 186: ...d in setpoints 3 If the custom curve has been chosen use the Line Down key to check the time to trip for each breakpoint 4 Perform calibration mode relay test to verify the operation of the trip relay 1 Check that the phase overcurrent alarm is ena bled in setpoints 2 Verify the relay to which the alarm signal has been assigned 3 Check that the alarm level setpoint is less than the trip level setp...

Страница 187: ...t the ground fault alarm is enabled in setpoints 2 Identify the relay to which the alarm has been assigned from setpoints mode page 3 Ensure that it is correctly wired to the alarm annunciation 3 Check that the ground fault alarm level is low enough to cause an alarm before the trip level is reached 4 Read the ground fault alarm time delay and en sure that the alarm condition is present for longer...

Страница 188: ... the analog input trip time delay from the setpoints mode page 5 and ensure that the analog signal is above the trip level for longer than this time 6 Perform calibration mode relay test to verify the operation of the trip relay 1 Verify that the analog input alarm is enabled 2 Verify that the intended relay has been selected in the setpoints and that the selected relay is cor rectly wired to the ...

Страница 189: ...ine the switch must be toggled for PT 1 Check and verify the secondary voltages meas ured at 565 575 terminals 35 36 37 and 38 2 Check the wiring See the following table for com monly made errors The correct nominal voltage in each example should be 4 16 kV 1 Check and verify that all the required phases are below the programmed threshold 2 For a Wye configuration one phase must be below the progr...

Страница 190: ...hether you can store setpoints If you now establish communications with a 565 575 using Relaycom the Setpoint Access Soft ware Code setpoint can be disabled independent of the Security Feature setpoint Relaycom calls this Local Setpoint Access Suppose one disa bled Local Setpoint Access using Relaycom The next time one tries to store a new setpoint using the 565 575 keypad they will get the Illega...

Страница 191: ...gures on the following pages show the 565 575 Relay hardware block diagrams The following shows the name and contents of each figures Figure Contents C1 System controller block diagram part 1 2 C2 System controller block diagram part 2 2 ...

Страница 192: ...APPENDIX C C 2 Figure C1 System Controller Block Diagram 1 2 ...

Страница 193: ...APPENDIX C C 3 Figure C2 System Controller Block Diagram 2 2 ...

Страница 194: ......

Страница 195: ...M Typical Wiring 2 13 Figure 2 9 MTM Mounting Dimensions 2 14 Figure 3 1 Normal Inverse Time Phase Overcurrent Curve 3 2 Figure 3 2 Moderately Inverse Time Phase Overcurrent Curve 3 3 Figure 3 3 Very Inverse Time Phase Overcurrent Curve 3 4 Figure 3 4 Extremely Inverse Time Phase Overcurrent Curve 3 5 Figure 3 5 Normal Inverse Time Ground Overcurrent Curve 3 6 Figure 3 6 Moderately Inverse Time Gr...

Страница 196: ...der Management Relays REVISION HISTORY Manual Part No Software Revision Release Date 1601 0017 E1 E2 2 02 26 92 1601 0017 E2 E2 3 05 28 92 1601 0017 E3 E2 4 09 17 92 1601 0017 E4 E2 4 03 28 93 manual format changed 1601 0017 E5 E2 4 04 26 95 1601 0017 E6 E2 73 96 565 575 combined into 1 manual ...

Страница 197: ...id to an authorized service centre or the factory Repairs or replacement under warranty 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 authorized factory outlet GE Multilin is not liable for special indire...

Страница 198: ......

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