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750/760 FEEDER MANAGEMENT RELAY – COMMUNICATIONS GUIDE

MEMORY MAP

CHAPTER 4: MODBUS MEMORY MAP

0301

Phase B RMS Current

0 to 65535

---

0302

Phase C RMS Current

0 to 65535

---

0303

Percent of Load-to-Trip

0 to 2000

---

0304

Ground Current

0 to 65535

---

0305

A-N RMS Voltage

0.00 to 655.35

---

0306

B-N RMS Voltage

0.00 to 655.35

---

0307

C-N RMS Voltage

0.00 to 655.35

---

0308

A-B RMS Voltage

0.00 to 655.35

---

0309

B-C RMS Voltage

0.00 to 655.35

---

030A

C-A RMS Voltage

0.00 to 655.35

---

030B

Reserved for Polarizing Current

---

030C

Average Current

0 to 65535

---

030D

Average Line Voltage

0.00 to 655.35

---

030E

Average Phase Voltage

0.00 to 655.35

---

030F

Neutral Current

0 to 65535

---

FREQUENCY AND THREE-PHASE POWER (read only actual values)

0310

2, 12

Three-Phase Real Power

–30000 to 30000

F86

---

0311

2, 12

Three-Phase Reactive Power

–30000 to 30000

kvar

F86

---

0312

2, 12

Three-Phase Apparent Power

0 to 30000

kVA

F86

---

0313

Three-Phase Power Factor

–0.99 to +1.00

---

0314

System Frequency

0.00 to 65.00

---

0315

System Frequency Decay Rate

–10.00 to 10.00

Hz/s

---

0316

Auto Ranging Power / Energy Multiplier

1 to 100

---

SYNCHRONIZING VOLTAGE (read only actual values)

0318

Synchronizing RMS Voltage

0.00 to 655.35

---

0319

Synchronizing RMS Voltage Frequency

0.00 to 65.00

---

031A

Synchronizing Voltage Difference

0.00 to 655.35

---

031B

Synchronizing Phase Difference

0 to 359

---

031C

Synchronizing Frequency Difference

0.00 to 65.00

---

031D

Synchronizing Voltage Angle

0 to 359

° Lag

---

ENERGY USE (read only actual values)

0320

Positive Watthours (2 words)

0 to 4e9

kWh

F86

---

0322

Positive Watthour Cost (2 words)

0 to 4e9

---

0324

Negative Watthours (2 words)

0 to 4e9

kWh

F86

---

0326

Negative Watthour Cost (2 words)

0 to 4e9

---

0328

Positive Varhours (2 words)

0 to 4

kvarh

F86

---

032A

Negative Varhours (2 words)

0 to 4

kvarh

F86

---

032C

Energy Use Data Last Reset (2 words)

---

F23

---

LAST DEMAND (read only actual values)

0330

Last Phase A Current Demand

0 to 65535

---

0331

Last Phase B Current Demand

0 to 65535

---

0332

Last Phase C Current Demand

0 to 65535

---

0333

Last Real Power Demand

–30000 to 30000

F86

---

0334

Last Reactive Power Demand

–30000 to 30000

kvar

F86

---

0335

Last Apparent Power Demand

0 to 30000

kVA

F86

---

MAXIMUM DEMAND (read only actual values)

0340

Maximum Phase A Current Demand

0 to 65535

---

0341

Maximum Phase A Current Date (2 words)

---

F23

---

0343

Maximum Phase A Current Time (2 words)

---

F22

---

0345

Maximum Phase B Current Demand

0 to 65535

---

Table 3: Modbus Memory Map (Sheet 9 of 40)

ADDR

DESCRIPTION

RANGE

UNITS

TYPE

DEFAULT

1 2 3 4 5 6 7 8 9 10 11 12 13

For explanation of Table footnotes, see the Memory Map Notes at the end of this table.

Содержание 750

Страница 1: ...Note 750 760 Feeder Management Relay GE Grid Solutions COMMUNICATIONS GUIDE Software Revision 7 4x GE Multilin Part Number 1601 0229 AB GE Publication Code GEK 106473K 1601 0229 AB...

Страница 2: ...d trademark of GE Multilin Inc The contents of this manual are the property of GE Multilin Inc This documentation is furnished on license and may not be reproduced in whole or in part without the perm...

Страница 3: ...d to personal injury For further assistance For product support contact the information and call center as follows GE Grid Solutions 650 Markland Street Markham Ontario Canada L6C 0M1 Worldwide teleph...

Страница 4: ......

Страница 5: ...Operation 3 3 Function Code 06H Store Single Setpoint 3 5 Function Code 10H Store Multiple Setpoints 3 5 Exception Responses 3 6 Clock Synchronization of Multiple Relays 3 7 4 MODBUS MEMORY MAP Readi...

Страница 6: ...TOC VI 750 760 FEEDER MANAGEMENT RELAY COMMUNICATIONS GUIDE...

Страница 7: ...ve monitoring programming and control functions using read and write register commands For DNP the functionality is restricted to monitoring of essential relay data and control of important relay func...

Страница 8: ...ven odd and no parity are available See the Communications section in Chapter 5 of the instruction manual for further details The master device in any system must know the address of the slave device...

Страница 9: ...asynchronously framed byte data The master transmits a packet to the slave and the slave responds with a packet The end of a packet is marked by dead time on the communications line The following desc...

Страница 10: ...yclic Redundancy Check CRC This is a two byte error checking code The RTU version of Modbus includes a 16 bit cyclic redundancy check CRC 16 with every packet which is an industry standard method used...

Страница 11: ...If No go to 5 if Yes continue 9 i 1 i 10 Is i N If No go to 3 if Yes continue 11 A CRC GE Multilin will provide a C programming language implementation of this algorithm upon request Message Timing C...

Страница 12: ...2 4 750 760 FEEDER MANAGEMENT RELAY COMMUNICATIONS GUIDE MESSAGE TIMING CHAPTER 2 MODBUS PROTOCOL...

Страница 13: ...code in detail Table 1 GE Multilin Modbus Function Codes Code Definition Description Substitute Hex Dec 01 1 Read Binary Status Read one or more consecutive binary status bits from the 750 760 02 2 0...

Страница 14: ...from slave device 11 the slave device responds with the bit values 1 0 1 1 0 0 1 0 0 and 1 from binary status addresses 13h through 1Ch inclusive Note that two bytes are required to contain the respon...

Страница 15: ...a master device requesting the slave device 11 to perform a reset The high and low Code Value bytes always have the values FFh and 00h respectively and are a remnant of the original Modbus definition...

Страница 16: ...function TRIGGER TRACE MEMORY 0007h Clear Energy Use Data Performs the same function as CLEAR ENERGY USE DATA command 0008h Clear Max Demand Data Performs the same function as the CLEAR MAX DMD DATA...

Страница 17: ...a master device storing the value 200 at memory map address 1100h and the value 1 at memory map address 1101h to slave device 11 Master Transmission Bytes Example Description Slave Address 1 11 messag...

Страница 18: ...nsupported function code CRC low high 2 CD F2 computed CRC error code Slave Response Bytes Example Description Slave Address 1 11 message from slave 11 Function Code 1 B9 return unsupported function c...

Страница 19: ...able shows the format of the master and slave packets for a master device storing the date of June 10 1994 and time of 2 15 30 PM to slave device 11 as required by step one of the procedure 05 Acknowl...

Страница 20: ...ytes Example Description Slave Address 1 11 message from slave 11 Function Code 1 10 store multiple setpoints Data Starting Address 2 10 06 data starting at 1006h Number of Bytes 2 00 08 4 setpoints 8...

Страница 21: ...Event Number Selector register at address 2000h selects the event number for which data can be read from the memory map For example to read the data for event number 123 the value 123 must first be w...

Страница 22: ...the newest data will have a number equal to the Number of Trace Memory Triggers This register can be used to determine if any new data has been captured by periodically reading it to see if the value...

Страница 23: ...igger samples to capture The samples are stored in a circular buffer the figure below shows how a waveform might be stored for one channel The Trace Memory Start Index determines where the waveform be...

Страница 24: ...gger only maintains one buffer of 4096 samples for each channel Since the buffer is being continuously updated the Data Log Start Index will change once the buffer is full and new data is added overwr...

Страница 25: ...settings are stored in the EEPROM that has a maximum of 100000 program erase cycles Memory Map Organization The 750 760 Memory Map describes all the data registers that can be accessed via serial com...

Страница 26: ...for future use Factory Service Data 4000h to FFFFh Reserved Table 3 Modbus Memory Map Sheet 1 of 40 ADDR DESCRIPTION RANGE UNITS TYPE DEFAULT PRODUCT ID read only 0000 GE Multilin Product Device Code...

Страница 27: ...put 19 F66 Not Asserted 00A4 Virtual Input 20 F66 Not Asserted SET TIME AND DATE read write 00F01 Set Time 2 words F22 00F21 Set Date 2 words F23 USER MAP VALUES read only 0100 User Map Value 1 0101 U...

Страница 28: ...r Map Value 53 0135 User Map Value 54 0136 User Map Value 55 0137 User Map Value 56 0138 User Map Value 57 0139 User Map Value 58 013A User Map Value 59 013B User Map Value 60 013C User Map Value 61 0...

Страница 29: ...0170 User Map Value 113 0171 User Map Value 114 0172 User Map Value 115 0173 User Map Value 116 0174 User Map Value 117 0175 User Map Value 118 0176 User Map Value 119 0177 User Map Value 120 USER MA...

Страница 30: ...s 39 0000 to FFFF hex F1 0 01A7 User Map Address 40 0000 to FFFF hex F1 0 01A8 User Map Address 41 0000 to FFFF hex F1 0 01A9 User Map Address 42 0000 to FFFF hex F1 0 01AA User Map Address 43 0000 to...

Страница 31: ...to FFFF hex F1 0 01DC User Map Address 93 0000 to FFFF hex F1 0 01DD User Map Address 94 0000 to FFFF hex F1 0 01DE User Map Address 95 0000 to FFFF hex F1 0 01DF User Map Address 96 0000 to FFFF hex...

Страница 32: ...8 F24 0218 Active Condition 9 F24 0219 Active Condition 10 F24 021A Active Condition 11 F24 021B Active Condition 12 F24 021C Active Condition 13 F24 021D Active Condition 14 F24 021E Active Conditio...

Страница 33: ...Recloses per hour F1 02708 Reclosure Count F1 02718 Reclosure Count Last Reset Date 2 words F23 LAST TRIP DATA read only actual values 02E0 Date of Last Trip 2 words F23 02E2 Time of Last Trip 2 word...

Страница 34: ...F3 0319 Synchronizing RMS Voltage Frequency 0 00 to 65 00 Hz F3 031A Synchronizing Voltage Difference 0 00 to 655 35 kV F3 031B Synchronizing Phase Difference 0 to 359 F1 031C Synchronizing Frequency...

Страница 35: ...1 Phase B Power Factor 0 99 to 1 00 F6 03681 12 Phase C Real Power 30000 to 30000 kW F86 03691 12 Phase C Reactive Power 30000 to 30000 kvar F86 036A1 12 Phase C Apparent Power 0 to 30000 kVA F86 036B...

Страница 36: ...2 03D4 Type of Fault 4 F76 03D5 Distance to Fault 4 327 68 to 327 67 km F52 03D6 Line Z1 to Fault 4 magnitude 0 00 to 655 35 ohms F53 FAULT LOCATION 5 read only actual values 03D8 Date of Fault 5 2 wo...

Страница 37: ...ence Current Angle 0 to 359 Lag F1 0422 Negative Sequence Current Magnitude 0 to 65535 A F1 0423 Negative Sequence Current Angle 0 to 359 Lag F1 0424 Zero Sequence Current Magnitude 0 to 65535 A F1 04...

Страница 38: ...reaker Operation Failure F49 0629 Trip Coil Monitor F49 062A Close Coil Monitor F49 062B User Input A F49 062C User Input B F49 062D User Input C F49 062E User Input D F49 062F User Input E F49 0630 U...

Страница 39: ...t Date 2 words F23 01 01 2000 1008 Set Time 2 words F22 00 00 00 000 100A 760 Operation F29 Not Ready 100B2 IRIG B Signal Type F43 None 100C14 Encrypted Passcode 4 words F33 00000000 EVENT RECORDER SE...

Страница 40: ...40 User Text Message 1 20 words F33 Text 1 1054 User Text Message 2 20 words F33 Text 2 1068 User Text Message 3 20 words F33 Text 3 107C User Text Message 4 20 words F33 Text 4 1090 User Text Message...

Страница 41: ...xxx 1 F2 120 0 1 1106 Nominal Frequency 25 to 60 Hz F1 60 Hz 1107 Cost of energy 1 0 to 25 0 kWh F2 5 0 kWh 11083 Polarizing CT Primary 1 to 50000 A F1 200 A 1109 Line VT Connection F18 Vbn 110A Line...

Страница 42: ...118C User Input A Delay 0 00 to 600 00 s F3 0 00 s USER INPUT B read write setpoints 1190 User Input B Name 9 registers F33 User Input B 1199 User Input B Source F65 Disabled 119A User Input B Functio...

Страница 43: ...Synchrocheck F65 Disabled 124A2 Block Breaker Statistics F65 Disabled 124B Block Negative Sequence Voltage F65 Disabled 124C Block Restoration F65 Disabled 124D Block Frequency Decay F65 Disabled 124E...

Страница 44: ...0 04 s RELAY 3 AUXILIARY read write setpoints 1320 Relay 3 AUXILIARY Name 8 words F33 AUXILIARY 1328 Relay 3 AUXILIARY Non operated State F34 De energized 1329 Relay 3 AUXILIARY Output Type F35 Self...

Страница 45: ...urce F65 Disabled 13AA8 User Input L Function F37 Disabled 13AB8 User Input L Relays F57 None 13AC8 User Input L Delay 0 00 to 600 00 s F3 0 00 s USER INPUT M read write setpoints 13B08 User Input M N...

Страница 46: ...exCurve A Trip Time at 1 03 x PU 0 to 65535 ms F1 0 ms 1431 FlexCurve A Trip Time at 1 05 x PU 0 to 65535 ms F1 0 ms 1432 FlexCurve A Trip Time at 1 10 x PU 0 to 65535 ms F1 0 ms 1433 FlexCurve A Trip...

Страница 47: ...o 65535 ms F1 0 ms 145F FlexCurve A Trip Time at 5 60 x PU 0 to 65535 ms F1 0 ms 1460 FlexCurve A Trip Time at 5 70 x PU 0 to 65535 ms F1 0 ms 1461 FlexCurve A Trip Time at 5 80 x PU 0 to 65535 ms F1...

Страница 48: ...s F1 0 ms 1493 FlexCurve B Trip Time at 2 80 x PU 0 to 65535 ms F1 0 ms 1494 FlexCurve B Trip Time at 2 90 x PU 0 to 65535 ms F1 0 ms 1495 FlexCurve B Trip Time at 3 00 x PU 0 to 65535 ms F1 0 ms 1496...

Страница 49: ...535 ms F1 0 ms 14C6 FlexCurve B Trip Time at 15 5 x PU 0 to 65535 ms F1 0 ms 14C7 FlexCurve B Trip Time at 16 0 x PU 0 to 65535 ms F1 0 ms 14C8 FlexCurve B Trip Time at 16 5 x PU 0 to 65535 ms F1 0 ms...

Страница 50: ...te setpoints 1600 Ground Time Overcurrent Function F37 Disabled 1601 Ground Time Overcurrent Relays F57 None 1602 Ground Time Overcurrent Curve F36 Ext Inverse 16031 Ground Time Overcurrent Pickup 0 0...

Страница 51: ...nt 2 Direction F84 Disabled NEUTRAL DIRECTIONAL OVERCURRENT read write setpoints 16701 Neutral Directional Function F38 Disabled 16711 Neutral Directional Maximum Torque Angle 0 to 359 F1 315 16721 Mi...

Страница 52: ...round Time Overcurrent Direction F84 Disabled SENSITIVE GROUND DIRECTIONAL read write setpoints 17603 Sensitive Ground Directional Function F38 Disabled 17613 Sensitive Ground Directional Maximum Torq...

Страница 53: ...g Current 0 00 to 20 00 x CT F3 0 20 x CT UNDERFREQUENCY 2 read write setpoints 17A8 Underfrequency 2 Function F39 Disabled 17A9 Underfrequency 2 Relays F57 None 17AA Underfrequency 2 Pickup 20 00 to...

Страница 54: ...l Relays F57 None 180A Neutral Current Level Pickup 0 05 to 20 00 x CT F3 1 10 x CT 180B Neutral Current Level Delay 0 to 60 000 s F1 2 s POWER FACTOR 1 read write setpoints 1810 Power Factor 1 Functi...

Страница 55: ...Disabled 1861 Positive Watthours Pulse Output Relays F57 None 1862 Positive Watthours Pulse Interval 0 to 6553 5 MWh F86 100 MWh 1863 Negative Watthours Pulse Output Relays F57 None 1864 Negative Watt...

Страница 56: ...Output 3 Maximum F78 0 ANALOG OUTPUT 4 read write setpoints 18CC Analog Output 4 Parameter F77 Disabled 18CD Analog Output 4 Minimum F78 0 18CE Analog Output 4 Maximum F78 0 ANALOG OUTPUT 5 read writ...

Страница 57: ...CT F3 1 00 x CT 1949 Fault Phase B Current Position 0 to 359 Lag F1 180 Lag 194A Fault Phase C Current Level 0 00 to 20 00 x CT F3 1 00 x CT 194B Fault Phase C Current Position 0 to 359 Lag F1 300 Lag...

Страница 58: ...lay F34 De energized 1A03 Force 3 ALARM Relay F34 De energized 1A04 Force 4 AUXILIARY Relay F34 De energized 1A05 Force 5 AUXILIARY Relay F34 De energized 1A06 Force 6 AUXILIARY Relay F34 De energized...

Страница 59: ...e Blocking Function F38 Disabled 1B41 Cold Load Pickup Relays F57 None 1B42 Outage Time Before Cold Load 1 to 1000 min F1 100 min 1B432 Cold Load Pickup Block Time 1 to 1000 s F1 5 s 1B441 Select Setp...

Страница 60: ...Supervision Function F30 Disabled 1BB12 3 Shots For Current Above 0 00 to 20 00 x CT F3 17 00 x CT 1BB22 2 Shots For Current Above 0 00 to 20 00 x CT F3 18 00 x CT 1BB32 1 Shot For Current Above 0 00...

Страница 61: ...LOGIC INPUT NAMES read write setpoints 1C001 Logic Input 1 Name 9 words 18 characters F33 Logic Input 1 1C091 Logic Input 2 Name 9 words 18 characters F33 Logic Input 2 1C121 Logic Input 3 Name 9 word...

Страница 62: ...0 to 359 Lag F1 20251 Record N Synchronizing RMS Voltage Magnitude 0 00 to 600 00 kV F3 20261 Record N Synchronizing Voltage Angle 0 to 359 Lag F1 20271 Record N Synchronizing RMS Voltage Frequency 0...

Страница 63: ...ace Memory Sample TMSS 33 F25 2142 Trace Memory Sample TMSS 34 F25 2143 Trace Memory Sample TMSS 35 F25 2144 Trace Memory Sample TMSS 36 F25 2145 Trace Memory Sample TMSS 37 F25 2146 Trace Memory Samp...

Страница 64: ...r Sample DLSS 8 F25 2229 Data Logger Sample DLSS 9 F25 222A Data Logger Sample DLSS 10 F25 222B Data Logger Sample DLSS 11 F25 222C Data Logger Sample DLSS 12 F25 222D Data Logger Sample DLSS 13 F25 2...

Страница 65: ...54 Data Logger Sample DLSS 52 F25 2255 Data Logger Sample DLSS 53 F25 2256 Data Logger Sample DLSS 54 F25 2257 Data Logger Sample DLSS 55 F25 2258 Data Logger Sample DLSS 56 F25 2259 Data Logger Sampl...

Страница 66: ...1 Decimal Place 16 bits Example 123 4 stored as 1234 F6 2 s Complement Signed 2 Decimal Places 16 bits Example 12 34 stored as 1234 F7 Unsigned Long Value 32 bits High order word of long value stored...

Страница 67: ...MID 2 HI 0080h Breaker Closed LED 0 Red 1 Green 0300h Analog Outputs 0 A1 1 A5 2 A20 3 A10 3000h 0 Not applicable 2 Enhanced display 3 Enhanced display with Ethernet 8000h 750 760 Product Selector 0 7...

Страница 68: ...0 Closed 1 Open 0200h Breaker Closed 0 Open 1 Closed 0400h Reclosure 0 Disabled 1 Enabled 760 only 0800h Reclosure 0 Enabled 1 Disabled 760 only 1000h Reclosure In Progress 0 Not In Progress 1 In Prog...

Страница 69: ...2 Pickup 3 Trip 4 8 Alarm 5 Control 6 Logic Input 7 Self Test Warning 8 Dropout 10 Maintenance Alert The format for the rest of the register depends on Event Type General Event Type 00FFh Event Cause...

Страница 70: ...0 only 35 Shots Reduced to 3 760 only 36 Shots Reduced to 2 760 only 37 Shots Reduced to 1 760 only 38 Shots Reduced to L O 760 only 39 Autoreclose Reset 760 only 40 Setpoint Group 1 Active 41 Setpoin...

Страница 71: ...Level 24 Power Factor 1 25 Power Factor 2 26 Out Of Synchronization 27 Current Demand 28 Real Power Demand 29 Reactive Power Demand 30 Apparent Power Demand 31 Analog Input Threshold 1 32 Analog Inpu...

Страница 72: ...nput I 71 7 User Input J 72 7 User Input K 73 7 User Input L 74 7 User Input M 75 7 User Input N 76 7 User Input O 77 7 User Input P 78 7 User Input Q 79 7 User Input R 80 7 User Input S 81 7 User Inp...

Страница 73: ...56 2 Block Phase Instantaneous Overcurrent 2 57 2 Block Ground Time Overcurrent 58 2 Block Ground Instantaneous Overcurrent 59 2 Block Neutral Time Overcurrent 2 60 2 Block Neutral Time Overcurrent 1...

Страница 74: ...7 User Input S 119 7 User Input T 120 7 Start Demand Interval Self Test Warning Event Type 00FFh Event Cause last 8 bits 1 Relay Not Ready 2 Analog Output 32V 3 FLASH Corrupt 4 EEPROM Corrupt 5 Dry Co...

Страница 75: ...25 2 Phase C Current Format F25 3 Ground Current Format F25 4 A N A B Voltage Format F25 5 B N Voltage Format F25 6 C N C B Voltage Format F25 7 Line Voltage Format F25 8 Output Relay States Format F4...

Страница 76: ...4 Control 5 8 Latched Alarm F39 Trip Alarm Control Function 0 Disabled 1 Trip 3 Alarm 4 Control 5 8 Latched Alarm 6 9 Blk Thrsh 1 Analog Input Threshold 2 only F40 Output Relay Status 0001h Relay 1 Tr...

Страница 77: ...ntact Input 9 State 0 Open 1 Closed 0200h Contact Input 10 State 0 Open 1 Closed 0400h Contact Input 11 State 0 Open 1 Closed 0800h Contact Input 12 State 0 Open 1 Closed 1000h Contact Input 13 State...

Страница 78: ...0h Prototype Unit 0 OK 1 Installed F52 2 s Complement Signed Value 2 Decimal Places Distance to Fault Example 12 34 stored as 1234 Note a value of 327 67 indicates that the distance could not be calcu...

Страница 79: ...Do Not Operate 1 Operate 0020h 6 Auxiliary 0 Do Not Operate 1 Operate 0040h 7 Auxiliary 0 Do Not Operate 1 Operate F58 Demand Measurement Type 0 Thermal Exponential 1 Block Interval 2 Rolling Demand F...

Страница 80: ...off 15 1 Open X Von 16 1 Open X Voff F64 2 Inputs 15 20 Asserted Logic 0 1 Disabled 1 1 Virtual On 2 1 Virtual Off F65 Logic Input Function 0 Disabled 1 Input 1 2 Input 2 3 Input 3 20 Input 20 F66 Log...

Страница 81: ...tment 1 Voltage Restraint 2 Manual Close 3 Cold Load 4 Autoreclose F74 Data Logger Sample Rate 0 1 cycle 1 1 second 2 1 minute 3 5 minutes 4 10 minutes 5 15 minutes 6 20 minutes 7 30 minutes 8 60 minu...

Страница 82: ...rhours 32 Ground Current 33 1 A Real Power MW 34 1 A Reactive Power Mvar 35 1 A Apparent Power MVA 36 1 A Power Factor 37 1 B Real Power MW 38 1 B Reactive Power Mvar 39 1 B Apparent Power MVA 40 1 B...

Страница 83: ...Minimum Maximum The Range Step Value and Units for the Analog Output Minimum and Maximum depends upon the parameter type programmed for the output The following table shows the format for a given para...

Страница 84: ...h is defined as the product of three setpoints PN Phase CT Primary x Bus VT Secondary Voltage x Bus VT Ratio Example If the 3 Real Power register 0310 has a value of 123 and the Multiplier register 03...

Страница 85: ...onds F95 11 Floating Point 32 bits IEEE 754 single precision binary floating point format binary32 The first modbus address contains the sign bit exponent and 7 most significant bits of the fraction T...

Страница 86: ...DATA FORMATS NOTES CHAPTER 4 MODBUS MEMORY MAP 13 The ADDR 000C register Installed Option Harsh Environment has changed for version 7 43 in relays manufactured after February 2014 With earlier firmwa...

Страница 87: ...0 Feeder Management Relay Highest DNP Level Supported For Requests Level 2 For Responses Level 2 Device Function Master Slave Notable objects functions and or qualifiers supported in addition to the H...

Страница 88: ...times Configurable Count 1 Never Always Sometimes Configurable Pulse On Never Always Sometimes Configurable Pulse Off Never Always Sometimes Configurable Latch On Never Always Sometimes Configurable L...

Страница 89: ...een assigned 4 For this object the qualifier code must specify an index of 7 only Default Counter Object Variation No Counters Reported Configurable Default Object Default Variation Point by point lis...

Страница 90: ...4 16 Bit Analog Input Change with Time 1 06 07 08 129 17 28 50 1 Time and Date 1 2 07 Note 1 129 07 60 1 Class 0 Data Note 2 1 06 129 60 2 Class 1 Data Note 3 1 06 07 08 129 60 3 Class 2 Data Note 3...

Страница 91: ...dex Description Event Class 0 Relay In Service Class 1 1 Trip Condition s Active Class 1 2 Alarm Condition s Active Class 1 3 Protection Picked Up Class 1 4 Setpoint Group 1 Active Class 1 5 Setpoint...

Страница 92: ...24 Contact Input 6 Closed Class 1 25 Contact Input 7 Closed Class 1 26 Contact Input 8 Closed Class 1 27 Contact Input 9 Closed Class 1 28 Contact Input 10 Closed Class 1 29 Contact Input 11 Closed C...

Страница 93: ...listed in the above table Table 2 Binary Outputs DNP Points Index Description 0 Reset 1 Open Breaker 2 Close Breaker 3 Virtual Input 1 4 Virtual Input 2 5 Virtual Input 3 6 Virtual Input 4 7 Virtual...

Страница 94: ...rned off The Breaker Control point 23 will only accept a Trip or Close value A value of Trip will activate the Breaker Open function Similarly a value of Close will activate the Breaker Close function...

Страница 95: ...n Point Mapping is Format Description Event Class Assigned Disable d Enabled n a 0 User Map Value 1 n a 1 User Map Value 2 n a 118 User Map Value 119 n a 119 User Map Value 120 0 120 F49 Phase Time Ov...

Страница 96: ...9 Reactive Power Demand Class 1 29 149 F49 Apparent Power Demand Class 1 30 150 F49 Analog Input Threshold 1 Class 1 31 151 F49 Analog Input Threshold 2 Class 1 32 152 F49 Analog Input Rate of Change...

Страница 97: ...eous Overcurrent Class 1 59 179 F49 Sensitive Ground Time Overcurrent Class 1 60 180 F49 Sensitive Ground Directional Is Reverse Class 1 61 181 F1 Phase A RMS Current see Note 3 Class 2 62 182 F1 Phas...

Страница 98: ...e Note 1 Class 1 86 206 F22 Time Of Last Trip lower 16 Bits see Note 1 Class 1 87 207 F24 Cause Of Last Trip Class 1 88 208 F1 Last Trip Phase A RMS Current Class 1 89 209 F1 Last Trip Phase B RMS Cur...

Страница 99: ...t 2 Lower 16 Bits See Note 1 115 235 F22 Time Of Fault 2 Upper 16 Bits See Note 1 116 236 F22 Time Of Fault 2 Lower 16 Bits See Note 1 117 237 F76 Type Of Fault 2 118 238 F52 Distance To Fault 2 119 2...

Страница 100: ...Upper 16 Bits See Note 1 144 264 F22 Time Of Fault 6 Lower 16 Bits See Note 1 145 265 F76 Type Of Fault 6 146 266 F52 Distance To Fault 6 147 267 F53 Line Z1 To Fault 6 Magnitude 148 268 F23 Date Of...

Страница 101: ...ound Directional is Reverse Class 1 172 292 F49 Reserved For MOD 010 Class 1 173 293 F49 User Input I Class 1 174 294 F49 User Input J Class 1 175 295 F49 User Input K Class 1 176 296 F49 User Input L...

Страница 102: ...t to a value of Disabled or Enabled When Disabled only the preassigned Analog Output points are available beginning at point index 0 When Enabled the User Map Values are assigned to points 0 through 1...

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