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Masterpact Modbus User manual 2011

1. 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 E E P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H description RMS phase to phase voltage V12 RMS phase to phase voltage V23 RMS phase to phase voltage V31 RMS phase to neutral voltage V1N RMS phase to neutral voltage V2N RMS phase to neutral voltage V3N arithmetic mean of the phase to phase voltages 1 3 x V12 V23 V31 arithmetic mean of the phase to neutral voltages 1 3 x VIN V2N V3N V12 phase to phase voltage unbalance with respect to the arithmetic mean of the phase to phase voltages V23 phase to phase voltage unbalance with respect to the arithmetic mean of the phase to phase voltages V31 phase to phase voltage unbalance with respect to the arithmetic mean of the phase to phase voltages V1N phase to neutral voltage unbalance with respect to the arithmetic mean of the phase to neutral voltages V2N phase to neutral voltage unbalance with respect to the arithmetic mean of the phase to neutral voltages V3N phase to neutral voltage unbalance with respect to the arithmetic mean of the phase to neutral voltages maximum phase to phase voltage unbalance value in registers 1008 1009 and 1010 maximum phase to neutral voltage unbalance value in registers 1011 1012 and 1013 Value not accessible w
2. commands 7715 7714 5 R INT 0 65535 A E P H command interface in protected mode status 7720 7719 10 RW INT 0 65535 A E P H command interface in protected mode commands 7730 7729 100 R INT 0 65535 A E P H command interface in protected mode return data See the section List of commands COMBT32EN 04 2011 Schneider 11 Command interface Send commands in shared mode The shared mode uses the registers numbered 7700 to 7709 in the command interface Command interface registers 7700 to 7709 may be read accessed They are used to send parameters and run execution of commands in shared mode Registers Description 7700 Command number 7701 Parameter P1 7702 Parameter P2 7703 Parameter P3 7704 Parameter P4 7705 Parameter P5 7706 Parameter P6 7707 Parameter P7 7708 Parameter P8 7709 Parameter P9 See the list of commands that may be accessed in shared mode and the corresponding parameters in the section with the list of commands for Micrologic control units Proceed in the following manner to send a command in shared mode m Step 1 Parameters Fill in the command parameters in registers 7701 to 7709 m Step 2 Write command Write the command number to register 7700 to initiate execution It is possible to optimise data flow on the communication system by using function 16 in the Modbus protocol In this case the data may be written to r
3. COMBT32EN 04 2011 Caution this register is updated whenever any of the min register is reset Command interface authorizes user to clear min of Current RMS amp Unbal values Voltage RMS amp Unbal values frequency P Q S PF Fundamental quantities amp THD Voltage Crest amp Current crest independently However since only one date time of last reset is maintained it is recommended to always set all bits in the command that resets min values Schneider 65 Appendix Table of registers Metering manager xx 200 Configuration of the metering manager register address nbof read _ scale unit format interval AE P H description reg write 3300 3299 1 R 7 INT 0 65535 E P H Control word for the metering manager This Control word may not be user set It is randomly modified and must be read before sending certain commands to the metering manager 3303 3302 2 RW ASCII 0x00 0x7F P H short identifier of the metering manager coded over four ASCII characters Default value set 3305 3304 8 RW ASCII 0x00 0x7F P H long identifier of the metering manager coded over 16 ASCII characters Default value please set me up 3314 3313 1 RW INT 30 31 40 E P H Ifyou have a system type 3 Phase 4 Wire 4 41 Current Transformer 3P breaker with External Neutral CT connected External Neutral Voltage Tap not connected to VN select system type 30 measurement of the phase to neutral voltage is not availa
4. Registers 1000 to 1299 real time measurements The metering manager refreshes the real time measurements every second Registers 1300 to 1599 minimum values of the real time measurements from 1000 to 1299 The minimum values for the real time measurements may be accessed at the registers of the real time values 300 Tie 7 Communication architecture COMBT32EN 04 2011 Metering manager xx 200 All the minimum values are stored in non volatile memory and may be reset to zero group by group according to the list below by the command interface m RMS current current unbalance RMS voltage voltage unbalance frequency power power factor fundamental total harmonic distortion voltage crest factor current crest factor Note E The minimum and maximum values of the real time measurements are stored in the memory They may be reset to zero E The maximum values of the demand measurements are time stamped and stored in memory They may be reset to zero Registers 1600 to 1899 maximum values of the real time measurements from 1000 to 1299 The maximum values for the real time measurements may be accessed at the registers of the real time values 600 All the maximum values are stored in non volatile memory and may be reset to zero group by group according to the list below by the command interface m RMS current m current unbalance m RMS voltage m voltage unbalance m frequency m power
5. format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 20 80000 15 1500 20 80000 15 3000 Bitmap 16 Bitmap 16 AE Alarm N 1020 IN max protection PH description P H 0x0001 Alarm or protection active P H P H P H P H P H 0x0101 OFF Default value 0x0101 pickup for the maximum current IN max maximum limited to 1 x hwNominalCurrent minimum limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent pickup delay for the maximum current IN max Default value 1500 s dropout for the maximum current IN max maximum limited to Overln_PuValue minimum limited to 0 2 x hwNominalCurrent Default value 1 x hwNominalCurrent dropout delay for the maximum current IN max Default value 15 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 cont
6. 6003 6004 6005 6006 6007 6008 6009 6010 6011 6023 6035 6047 6059 6071 6083 nbof read reg write 1 Read only 1 R W 1 R W 1 Read only 1 R W 1 Read only 1 R W 1 R W 12 12 12 12 12 12 12 scale 100 x1 see text 100 x1 unit see text Table of registers Metering manager xx 200 Analog Pre defined Alarms format interval AE P H description INT H This register contains a numerical value that is multiplied to the content of the pickup register when Direct Mode is selected Otherwise register is not used Default value 0x8000 INT H Actuation time delay Time delay must be set in seconds Default value 0x8000 INT H Release set point When Immediate mode is selected care must be taken to set this register with the same units and scale factors then the Compare Register CompReg Default value 0x8000 INT H This register contains a numerical value that is multiplied to the content of the dropout register when Direct Mode is selected Otherwise register is not used Default value 0x8000 INT H Release time delay Time delay must be set in seconds Default value 0x8000 INT 0 1 2 3 H Alarm Type 0 indicates Over 1 indicates Under 2 indicates Equal to 3 indicates Different from 5 is used for all other alarms Default is 1 INT Bitmap H Action associated with overrunning of the set poi
7. 1096 12109 12108 1 R x10 INT 0 5000 H same as above V3N 1097 12110 12109 1 R x10 INT 0 5000 H Total Harmonic Distortion of phase 1 1098 current compared to the fundamental 12111 12110 1 R x10 INT 0 5000 H same as above phase 2 1099 12112 12111 1 R x10 INT 0 5000 H same as above phase 3 1100 1 Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 m 12114 to 12145 are available m 12146 to 12160 are reserved m 12170 to 12179 are available m Basic protection settings 1 register address nbof read scale unit format interval AE PH description reg write 12180 12179 2 R x1 A MOD 40 8000 A E P H Ir pickup for the long time protection 8756 10000 12182 12181 1 R x1 ms INT 500 A E P H tr tripping delay for the long time protection 8758 24000 12183 12182 2 R x1 A MOD 60 A E P H Isd pickup for the short time protection 8766 10000 980000 12185 12184 1 R x1 ms INT 0 400 A E P H tsd tripping delay for the short time 8768 protection 0 s valid only for the It off position 100 to 400 ms valid for the I t on and l t off positions 12186 12185 1 R x1 INT 0x0001 A E P H 0x0001 protection active 8774 0x0101 0x0101 protection OFF Default value 0x0001 12187 12186 2 R xi A MOD 200 A E P H pickup for the instantaneous protection 8776 10000 120 000 12189 12188 2 R x1 A MOD 30 1200 A E P H lg pickup for the ground fault protection 8786 10000 12191 12190 1 R x1 ms INT
8. 12 UL E 13 UL F 14 UL G 15 UL H 12205 12204 1 R x1 A INT 0 8000 A E P H rated circuit breaker current 8750 Default value 100 A circuit breaker sensor plug not present 12206 12205 1 R x1 notch INT 0 3 A E P H type of neutral protection 8753 0 OFF 1 N 2 Ir 2 2 N Ir 3 Nx1 6 1 6xlr 12207 12206 1 R INT 0 65535 A E P H counter for total number of operations OF 662 the counter increments when bit 0 in register 661 switches from 0 to 1 12208 12207 1 R INT 0 65535 A E P H counter for operations OF since last reset 663 the counter increments when bit 0 in register 661 switches from 0 to 1 12209 12208 1 R INT 0 65535 A E P H counter for operations SD the counter 664 increments when bit 1 in register 661 switches from 0 to 1 12210 12209 1 R INT 0 65535 A E P H counter for operations SDE the counter 665 increments when bit 2 in register 661 switches from 0 to 1 Write Access only with Micrologic P H 1 This value is only available for Micrologic trip units x 0 x for which register 8740 returns 20 30 50 60 or 70 Miscellaneous 1 register address nbof read scale unit Format interval AE P H description reg write 12211 12210 1 R INT 1 8000 P H Number of first oldest record in the 623 protection manager event log file N 20 12212 12211 1 R INT 1 8000 P H Number of last most recent record in the 624 protection manager event log file N 20 12213 12212 2 R x0
9. 12088 12087 g available F 12089 12088 available Value updated at end of window for the block mode For the sliding mode the value is updated every 15 seconds 8 The scale factor depends on the Micrologic trip unit type If register 8740 returns 52 53 62 63 72 or 73 the scale factor is 10 If register 8740 returns 50 or 60 the scale factor is 1 m Maximum values of voltages register address nbof read scale unit format interval AE P H description reg write 12090 12089 1 R x1 V INT 0 1200 E P H RMS phase to phase voltage V12 1600 12091 12090 1 R x1 V INT 0 1200 E P H RMS phase to phase voltage V23 1601 12092 12091 1 R x1 V INT 0 1200 E P H RMS phase to phase voltage V31 1602 12093 12092 1 R x1 V INT 0 1200 E P H MCI RMS phase to neutral voltage 1603 VIN 12094 12093 1 R x1 V INT 0 1200 E P H Maximum RMS phase to neutral voltage 1604 VON 12095 12094 1 R x1 V INT 0 1200 E P H Maximum RMS phase to neutral voltage 1605 V3N Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 m Power factor register address nbof read scale unit format interval AE PH description reg write 12096 12095 1 R 3 none INT 1000 E P H Power factor on phase 1 PF1 1046 1000 12097 12096 1 R 3 none INT ditto E P H Power factor on phase 2 PF2 1047 12098 12097 1 R 3 none INT ditto E P H Power factor on phase 3 PF3
10. 32767 H same as above harmonic 31 INT 0 3600 H Phase of harmonic 3 of V12 N A in 400Hz systems INT 0 3600 H Phase of harmonic 3 of V23 N A in 400Hz systems INT 0 3600 H Phase of harmonic 3 of V31 N A in 400Hz systems INT 0 3600 H Phase of harmonic 3 of V1N N A in 400Hz systems N A with type 31 INT 0 3600 H Phase of harmonic 3 of V2N N A in 400Hz systems N A with type 31 INT 0 3600 H Phase of harmonic 3 of V3N N A in 400Hz systems N A with type 31 INT 0 3600 H same as above harmonic 5 INT 0 3600 H same as above harmonic 7 INT 0 3600 H Phase of harmonic 3 of I1 N A in 400Hz systems INT 0 3600 H Phase of harmonic 3 of 12 N A in 400Hz systems INT 0 3600 H Phase of harmonic 3 of 13 N A in 400Hz systems INT 0 3600 H Phase of harmonic 3 of IN N A in 400Hz systems N A with type 31 INT 0 3600 same as above harmonic 5 INT 0 3600 H same as above harmonic 7 INT 0 3600 H same as above harmonic 9 Sc er ider 69 ectric n E 70 Appendix register 4400 4401 4402 4403 4404 4405 4406 4412 4418 4424 4430 4436 4442 4448 4454 4460 4466 4472 4478 4484 4490 4491 4492 4493 4494 4498 4502 4506 COMBT32EN 04 2011 address 4399 4400 4401 4402 4403 4404 4405 4411 4417 4423 4429 4435 4441 4447 4453 4459 4465 4471 4477 4483 4489 4490 4491 4492 4493 4497 4501 4505 nbof r
11. 4103 4104 4105 4106 4112 4118 4124 4130 4136 4142 4148 4154 4160 4166 4172 4178 4184 4190 4191 4192 4193 4194 4198 4202 4206 COMBT32EN 04 2011 address 4099 4100 4101 4102 4103 4104 4105 4111 4117 4123 4129 4135 4141 4147 4153 4159 4165 4171 4177 4183 4189 4190 4191 4192 4193 4197 4201 4205 nbof read 1 Gi e e eo ea o DN AD oa uaa E a e e e ALR RYT RR write DD DD D D D D D D D D D D D D D D D Dd scale x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 unit Table of registers Metering manager xx 200 Spectral Components odd rank format INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT interval 0 slo sl olol slolol olol slo sleols o o o o 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 32767 32767 32767 32767 32767 32767 32767 32767 AE P H H j m Ba a Ea a Ba aa a d Ea oi Eo ad a n Da dd Ba d Bo a Dar ee ee iia oe ee oe Ea d a de
12. 8 12 Read the bus errors counter managed by the slave 8 13 Read the bus exception answer counter managed by the slave 8 14 Read the counter for messages sent to the slave 8 15 Read the counter for messages sent to the slave and to which the slave did not answer 8 16 Read the counter for messages sent to the slave and to which the slave replied with an exception code 07 Negative Acknowledge 8 17 Read the counter for messages sent to the slave and to which the slave replied with an exception code 06 Slave Device Busy 8 18 Read the counter for messages sent to the slave that it could not process due to a transmission error 11 Read the Modbus event counter 17 Read the identifier of the Modbus slave en Modbus protocol COMBT32EN 04 2011 Modbus functions Read File Record function 20 0x14 This function acts exclusively on the protection manager xx 100 and the metering manager xx 200 This function code is used to perform a file record read All Request Data Lengths are provided in terms of number of bytes and all Record Lengths are provided in terms of registers The quantity of registers to be read combined with all other fields in the expected response must not exceed the allowable length of Modbus messages 256 bytes Request Response Function code 1 Byte 0x14 Function 1 Byte 0x14 Byte count 1 Byte 0x07 Data Length 1 Byte 2 Nx2 Reference Type 1 Byte 0x06 File Resp Length 1 Byte 1 Nx2 File number 2
13. 8785 8787 x1 x1 ms INT MOD 10000 INT 0 1 30 1200 0 400 type de protection 0 l t on 1 lt off Ig pickup for the ground fault protection tg tripping delay for the ground fault protection 8792 8791 INT 0 s valid only for the It off position 100 to 400 ms valid for the I t on and It off positions actions linked to overrun of set point at the end of Bitmap 16 the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 8793 9792 reg write 1 R w 1 1 R W 2 R W 1 R W 1 R W 1 R W INT Bitmap 16 AE PH AIE P H AIE P H AIE P H AIE P H H E P H E P H P H P H P H P H list of pickup actions linked to overrun of set point at the end of the delay Bit set to 1 action activated bit 0 always set to 1 trip action If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0001 trip action Write Access only with Micrologic P H 1 In order to be able to write this register the following conditions must be met Micrologic 6 P or 6 H
14. AlarmNum ___ PuValue 2 MOD See text 0x8000 Value of protection setting that caused alarm activation 10000 ___ PuDelay 1 INT See text 0x8000 Value of time delay that caused alarm activation ___ Faultl 0 1 INT 0 16000 0x8000 Alarm current phase 1 expressed with respect to the rated current ___ Faultl 1 1 INT 0 16000 0x8000 Alarm current phase 2 expressed with respect to the rated current ___Faultl 2 1 INT 0 16000 0x8000 Alarm current phase 3 expressed with respect to the rated current ___ Faultl 3 1 INT 0 16000 0x8000 Alarm current on neutral expressed with respect to the rated current ___ AddInfo 2 See text See text 0x8000 Additional information depending on type of alarm ___ Reserved 1 0x8000 Reserved Expressed as x 0 1 of In rated current COMBT32EN 04 2011 Electric Schneider 43 Appendix Trip Alarm history Alarm numbers m Basic protections Description Number Trip due to Long time protection Ir 1000 Trip due to Short time protection Isd 1001 Trip due to Instantaneous protection li 1002 Trip due to Ground fault protection Ig 1003 Trip due to Earth leakage protection IDelta n 1004 Trip due to Integrated instantaneous protection I gt gt 1005 Reserved 1006 to 1007 Trip due to advanced protection 1008 Trip due to extended advanced protection 1009 Reserved 1010 Reserved 1011 to 1012 Long time protection alarm 1013 Ground fault protection a
15. IN 1019 12020 12019 1 R xt A INT 0 32767 A E P H maximum of 11 12 I3 and IN 1020 12021 12020 1 R 2 A INT 0 32767 A E P H ground fault current Ig 1021 12022 12021 1 R 3 mA INT 0 32767 A P H Earth leakage current 1022 Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 This value is only available for Micrologic trip units 6 0 6 2 and 6 3 for which register 8740 returns 60 62 or 63 respectively Unit is A when register 8740 returns 60 Unit is lg when register 8740 returns 62 or 63 This value is only available for Micrologic trip units 7 0 7 2 and 7 3 for which register 8740 returns 70 72 or 73 respectively Unit is mA when register 8740 returns 70 Unit is IDn when register 8740 returns 72 or 73 m Maximum Values of Currents register address nbof read scale unit format interval AE P H description write 12023 12022 i R x1 A INT 0 32767 A E P H Maximum RMS current on phase 1 11 1616 12024 12023 1 R x1 A INT 0 32767 A E P H Maximum RMS current on phase 2 I2 1617 12025 12024 1 R x1 A INT 0 32767 A E P H Maximum RMS current on phase 3 13 1618 12026 12025 1 R x1 A INT 0 32767 A E P H Maximum RMS current on the neutral IN 1619 12027 12026 1 R x1 A INT 0 32767 A E P H Maximum in previous 4 registers 1620 12028 12027 1 R x1 2 INT 0 32767 A E P H Maximum Ground fault current Ig 1621 12029 12028 1 R x1 3 INT 0 32767 A P H Maximum Earth leakage current 1
16. INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 5 500 2 200 5 500 10 3600 Bitmap 16 Bitmap 16 Alarm N 1025 rP max protection AE PH description P H 0x0001 Alarm or protection active P H P H P H P H P H P H 0x0101 OFF Default value 0x0101 direction of active power flow bit 0 set to 0 standard power connections made to the lower terminals of the circuit breaker bit set to 1 reverse power connections made to the upper terminals of the circuit breaker The direction may be modified by the control unit or by directly writing to the register after obtaining the right using a command Default value 0 x 0000 pickup for the maximum reverse power rP max Default value 500 kW pickup delay for the maximum reverse power rP max Default value 200 20 s dropout for the maximum reverse power rP max maximum limited to RevPwr_PuValue default value 500 kW dropout delay for the maximum reverse power rP max Default value 10 1 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is
17. Pre Defined Alarm N 39 Setting Over Value THD Voltage V23 Pre Defined Alarm N 40 Setting Over Value THD Voltage V21 Pre Defined Alarm N 41 Setting Over Value THD Voltage V1N Pre Defined Alarm N 42 Setting Over Value THD Voltage V2N Pre Defined Alarm N 43 Setting Over Value THD Voltage V3N Pre Defined Alarm N 44 Setting Over Predicted kVA Demand Pre Defined Alarm N 45 Setting Over Predicted kW Demand Into The Load 3 ph Total Pre Defined Alarm N 46 Setting Over Predicted kW Demand Out Of The Load 3 ph Total Pre Defined Alarm N 47 Setting Over Predicted kVAR Demand Into The Load 3 ph Total Pre Defined Alarm N 48 Setting Over Predicted kVAR Demand Out Of The Load 3 ph Total Pre Defined Alarm N 49 Setting Under Predicted kVA Demand Pre Defined Alarm N 50 Setting Under Predicted kW Demand Into The Load 3 ph Total Pre Defined Alarm N 51 Setting Under Predicted kW Demand Out Of The Load 3 ph Total Pre Defined Alarm N 52 Setting Under Predicted KVAR Demand Into The Load 3 ph Total Pre Defined Alarm N 53 Setting Under Predicted KVAR Demand Out Of The Load 3 ph Total bo gt Appendix COMBT32EN 04 2011 Table of registers Metering manager xx 200 Wave Form Capture Registers 7132 to 7157 file N 5 see the section Access to the files Event log Registers 7164 to 7188 file N 10 see the section Access to the files Min Max Event log Regis
18. amplitude of harmonic 3 of IN N A in 400Hz systems N A with type 31 same as above harmonic 5 same as above harmonic 7 same as above harmonic 9 same as above harmonic 11 a os Appendix register 4210 4214 4218 4222 4226 4230 4234 4238 4242 4246 4250 4251 4252 4253 4254 4255 4256 4262 4340 4341 4342 4343 4344 4348 4352 COMBT32EN 04 2011 address 4209 4213 4217 4221 4225 4229 4233 4237 4241 4245 4249 4250 4251 4252 4253 4254 4255 4261 4339 4340 4341 4342 4343 4347 4351 nbof read reg ALA LTRS RP RP RP RT RP RY write DD D D D D D D D D Dd scale x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 unit Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Table of registers Metering manager xx 200 Spectral Components odd rank format interval AE PH description INT 0 32767 H same as above harmonic 13 INT 0 32767 H same as above harmonic 15 INT 0 32767 H same as above harmonic 17 INT 0 32767 H same as above harmonic 19 INT 0 32767 H same as above harmonic 21 INT 0 32767 H same as above harmonic 23 INT 0 32767 H same as above harmonic 25 INT 0 32767 H same as above harmonic 27 INT 0 32767 H same as above harmonic 29 INT 0
19. unit Table of registers Protection manager xx 100 Status of the protection manager format INT INT INT INT INT MOD 10000 interval 0 100 Bitmap 16 Bitmap 16 Bitmap 16 Bitmap 16 AE P H description A E P H battery charge indicator E P H P H P H P H P H P H P H P H P H P H P H P H U gt 2800mV 100 2200 lt U lt 2800mV 50 U lt 2200mV 0 status word for the contacts on the M2C or M6C module bit set to 1 contact close bit set to 0 contact open Reset not possible Automatic update bit 0 contact 1 on an M2C or M6C module bit 1 contact 2 on an M2C or M6C module bit 2 contact 3 on an M6C module bit 3 contact 4 on an M6C module bit 4 contact 5 on an M6C module bit 5 contact 6 on an M6C module status word for overrun of current protection set points This condition is reached as soon as the protection set point is overrun even if the time delay has not expired bit 0 long time and LT IDMTL protection If the bit is set to 0 set point overrun False 1 set point overrun True status word for overrun of protection set points bit 0 current unbalance bit 1 maximum current on phase 1 bit 2 maximum current on phase 2 bit 3 maximum current on phase 3 bit 4 maximum current on the neutral bit 5 minimum voltage bit 6 maximum voltage bit 7 voltage unbalance bit 8 maximum power bit 9 reverse power bit 10 minimum frequ
20. 102 represents 2002 P4 bits 7 to 0 hours 0 to 23 7725 P5 bits 15 to 8 minutes 0 to 59 P5 bits 7 to 0 seconds 0 to 59 m Step 3 Wait for the command being executed m Step 4 Check Result code m Step 5 Return the flag Depending on the procedure used to synchronise the system clocks it is advised to broadcast the time setting command Set the time and synchronise the chassis manager The time must be set for the chassis manager even if the circuit breaker manager is already set Follow the same procedure described for the circuit breaker manager Warning when sending a command to the CCM Chassis Communication Module you do not have to fill the two first parameter P1 Number of parameter and P2 ID of the manager WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager 50 Register Datum to be write 7720 61541 command number 7721 P1 bits 15 to 8 month 1 to 12 P1 bits 7 to 0 day 1 to 31 7722 P2 bits 15 to 8 year 0 to 199 0 represents 1900 102 represents 2002 P2 bits 7 to 0 hours 0 to 23 7723 P3 bits 15 to 8 minutes 0 to 59 P3 bits 7 to 0 seconds 0 to 59 i 2 Schneider 123 Appendix Command number 49202 In_pCfg Command number 49203 Out_pCfg COMBT32EN 04 2011 Examples of commands Remotely configure and set Write settings of the long time protecti
21. 1126 1 R x100 None INT 0 10000 H Phase 3 current peak factor N A in 400Hz config 1128 1127 1 R x100 None INT 0 10000 H Neutral current peak factor N A with type 31 40 networks Measured with type 41 N A in 400Hz config 1129 1128 4 R H Reserved 1133 1132 1 R x10 Deg INT 0 3600 H Phase shift V12 V12 with type 31 VIN ViN with type 40 amp 41 Definition leads to content being always 0 1134 1133 1 R x10 Deg INT 0 3600 H Phase shift V23 V12 with type 31 V2N V1N with type 40 amp 41 Under phase balanced conditions equals 240 degrees 1135 1134 1 R x10 Deg INT 0 3600 H Phase shift V31 V12 with type 31 V3N V1N with type 40 amp 41 Under phase balanced conditions equals 120 degrees COMBT32EN 04 2011 Registers 1300 to 1599 minimum values of the real time measurements from 1000 to 1299 The minimum values for the real time measurements may be accessed at the registers of the real time values 300 Available with Micrologic E P and H Not available with Micrologic A The minimum values for arithmetic means and unbalance voltage registers 1306 1315 and for unbalance current registers 1327 1332 are not available with Micrologic E Registers 1600 to 1899 maximum values of the real time measurements from 1000 to 1299 The maximum values for the real time measurements may be accessed at the registers of the real time values 600 Available with Micrologic E P and H Not
22. 2003 7728 P8 9 0x0009 Register 2024 7729 P9 365 0x016d Register 2025 7730 P10 904 0x0388 Register 2026 7731 P11 373 0x175 Register 2027 Schneider 125 Appendix Command number 63178 ReadFileX_RecY COMBT32EN 04 2011 Examples of commands Manage the event logs Read a recording in event log of the Circuit Breaker Manager The event log of the Circuit Breaker Manager is file No 30 This file is always enabled This file will record the events associated to the alarms 1000 to 1106 The size of each recording and the valid recording numbers may be read in registers 718 to 743 The event log of the circuit breaker manager may be read using the standard read write functions 3 4 6 16 and 23 Simply follow steps When the command is finished the contents of the requested recording may be read starting in register 7730 see format of the events in the event log of the circuit breaker manager in the section Access to the files Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Read event log characteristics status Read the following registers by using function 3 of Modbus protocol 737 Number of records in the file 0 no record 738 Sequence number of first record the oldest
23. 22 see the section Access to the files Schneider 105 P Electric Appendix register address nbof read scale unit reg write 29853 29852 1 R 1 register address nbof read scale unit reg write 29880 29879 2 R 1 Hour 29881 29880 29882 29881 2 R 1 Hour 29883 29882 29884 29883 2 R 1 Hour 29885 29884 29886 29885 2 R 1 Hour 29887 29886 COMBT32EN 04 2011 format UINT format UDINT UDINT UDINT UDINT Table of registers Protection manager xx 100 Rate of wear counter interval 0 32 766 AE P H P H Load profile counters interval 0 4 294 967 295 0 4 294 967 295 0 4 294 967 295 0 4 294 967 295 AE AJE A E A E A E P H P H P H P H P H description Maximum among each phase of the contact wear indicator Default value 0x8000 The contacts must be inspected each time the counter reaches a hundred mark The message Not available or circuit breaker type not defined is displayed if the type of the circuit breaker has not been defined In this case see Breaker selection in the Micrologic set up menu See register 9846 0 The circuit breaker contact is new description Number of hours for the 0 49 of the nominal current range Number of hours for the 50 79 of the nominal current range Number of hours for the 80 89 of the nominal current range Number of hours for the 90 100 of the
24. 400Hz systems N A with type 31 value in respect with the fundamental of the amplitude of harmonic 2 of V2N N A in 400Hz systems N A with type 31 value in respect with the fundamental of the amplitude of harmonic 2 of V3N N A in 400Hz systems N A with type 31 same as above harmonic 4 same as above harmonic 6 same as above harmonic 8 same as above harmonic 10 same as above harmonic 12 same as above harmonic 14 same as above harmonic 16 same as above harmonic 18 same as above harmonic 20 same as above harmonic 22 same as above harmonic 24 same as above harmonic 26 same as above harmonic 28 same as above harmonic 30 value in respect with the fundamental of the amplitude of harmonic 2 of I1 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 2 of 12 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 2 of 13 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 2 of IN N A in 400Hz systems N A with type 31 same as above harmonic 4 same as above harmonic 6 same as above harmonic 8 same as above harmonic 10 a Appendix register 4510 4514 4518 4522 4526 4530 4534 4538 4542 4546 4550 4551 4552 4553 4554 4555 4556 4562 4568 4640 4641 4642 4643 4644 4648 4652 COMBT32EN 04 2011 address
25. 60 E P H duration in minutes of the current demand calculation window Default value 15 minutes 0 1 2 5 Power demand calculation method window type 0 Block interval sliding 1 Thermal sliding 2 block interval block 5 Synchronised to communication Default value 0 P H P H P H P H 5 60 E P H duration in minutes of the power demand calculation window Default value 15 minutes 0 32767 A E P H Square D Identification number Micrologic A PM 15131 E PM 15137 MM 15138 P PM 15133 MM 15134 H PM 15135 MM 15136 1 W With Micrologic E only IEC convention 2 2 To have IEE alt set 3317 to 0 and 3318 to 1 To have IEC set 3317 to 1 and 3318 to 0 To have IEEE set 3317 to 1 and 3318 to 2 With Micrologic E only IEEE convention 4 The duration in minutes of the current demand calculation window set in this register is used for the maximum current l1 12 and 13 and IN protection functions When these protection functions are active it is possible to modify the duration of the calculation window whether the protective cover for the dial settings is closed or not whether remote access is authorised Micrologic or not and whether the supervisor knows the remote access control word or not With Micrologic E only absolute computation is available With Micrologic E only Thermal sliding option is available Sa Appendix register 4100 4101 4102
26. 9949 9950 9951 9952 9953 9954 address 9931 9932 9933 9934 9935 address 9947 9948 9949 9950 9951 9952 9953 nb of 1 nb of COMBT32EN 04 2011 read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register unit rec register rec rec rec Maintenance event log of the protection manager Descriptor of the Maintenance event log in the protection manager m Event log configuration Header format INT INT INT INT INT interval OxFFFF 21 20 AE PH description H File status OxFFFF file enabled always equal to OxFFFF type of file Maintenance protection manager event log always equal to 21 size of file in records always equal to 20 records per file size of a record in registers always equal to 6 registers per record log filling mode 1 inhibition is full always equal to 1 m Event log characteristics Status format INT INT INT INT INT INT DATE interval 20 6 0 10 20 30 250 253 254 255 OxFFOO OxFEOO OxFDO0 OxFC00 20 20 cfformat AE PH description H size of file in records 20 size always equal to 20 size of a record in registers always equal to 6 0 file OK 10 record size smaller than expected 20 record size larger than expected 30 insufficient memory 250 internal error 253 corrupte
27. A E A E A E A E A E A E A E A E A IE A E A E A E A E A E P H P H P H P H P H P H P H P H P H P H P H P H P H P H Modbus diagnostics counter messages sent to the slave identical to function 8 14 e Modbus diagnostics counter messages sent to other slaves Modbus diagnostics counter bus messages managed by the slave identical to function 8 11 Modbus diagnostics counter bus errors managed by the slave identical to function 8 12 Modbus diagnostics counter messages sent to the slave comprising a non supported Modbus function Modbus event counter identical to function 11 Modbus diagnostics counter bus exception replies managed by the slave identical to function 8 13 Modbus diagnostics counter broadcast messages received by the slave identical to function 8 15 Control word of the circuit breaker COM option This Control word cannot be set by the user It is randomly changed each time the system is energised It is necessary to read the Control word before sending certain commands to the circuit breaker COM option Counter for number of times the circuit breaker COM option is energised Counter for the number of circuit breaker COM option resets whether following power loss or not Breaker Communication Module firmware version OF counter threshold default value 5000 Close command counter t
28. Bit Coil control status Affected counter registers 1 0x0002 MX coil control bit 674 2 0x0004 XF coil control bit 678 3 0x0008 To be set to 1 in order to activate MX or XF COMBT32EN 04 2011 Schneider 116 P Electric Appendix List of commands Metering manager commands Cmd Description Parameter s Mode Label AE P H 53298 Enter configuration P1 3 Protected In_mCfg E P H mode P2 8 P3 control word read in register 3300 of the metering manager 53299 Exit configuration P1 3 Protected Out_mCfg E P H mode and activate the P2 8 new parameters P3 control word read in register 3300 of the metering manager 61952 Reset minimeters P1 4 Protected Reset_m_M A E P H maximeters in the P2 8 metering manager P3 bitmap of minimeters to reset P4 bitmap of maximeters to reset 53762 Reset of current P1 3 Protected Resetl_PeakDmd E P H demand maximums P2 8 P3 bitmap of maximum values to reset 53763 Reset of power P1 3 Protected ResetP_PeakDmd E P H demand maximums P2 8 P3 bitmap of maximum values to reset 53760 Preset or reset the P1 3to 32 Protected PresetAccEnCtr E P H energy counters P2 8 P3 bitmap of counters to preset or reset P4 to P7 first counter to preset according to P3 P8 to P11 second counter to preset according to P3 P28 to P32 seventh counter to preset according P3 55234 Forcelog into WFC P1 4 Shared Forcelog H file N 5 P2 8 Protected P3 bitmap of file N 5 0x0
29. H P H Alarm N 1002 li description 0x0001 protection active 0x0101 protection OFF Default value 0x0001 reserved pickup for the instantaneous protection reserved actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 list of pickup actions linked to overrun of set point at the end of the delay Bit set to 1 action activated bit 0 always set to 1 trip action If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0001 trip action Micrologic E does only support M2C M6C is not supported Hence only bit 8 and bit 9 can be set with Micrologic E COMBT32EN 04 2011 Schneider 80 Appendix address scale unit Table of registers Protection manager xx 100 m Ground fault protection format interval Alarm N 1003 Ig nbof read register 8784 8783 INT 0x0001 description 0x0001 protection active 0x0101 0x0101 protection OFF Default value 0x0001 8785 8786 8788 8784
30. P Electric Appendix register 6372 6384 6396 6408 6420 6432 6444 6456 6468 6480 6492 6504 6516 6528 6540 6552 6564 6576 6588 6600 6612 6624 COMBT32EN 04 2011 address 6371 6383 6395 6407 6420 6432 6443 6455 6467 6479 6491 6503 3515 3527 6539 6551 6563 6575 6587 6599 6611 6623 nbof read scale reg 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 write Table of registers Metering manager xx 200 Analog Pre defined Alarms format interval Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template Template H H AE P H description Pre Defined Alarm N 32 Setting Leading True Power Factor 3 ph Total Pre Defined Alarm N 33 Setting Lagging Displacement Power Factor 3 ph Total Pre Defined Alarm N 34 Setting Leading Displacement Power Factor 3 ph Total Pre Defined Alarm N 35 Setting Over Value THD Current Phase 1 Pre Defined Alarm N 36 Setting Over Value THD Current Phase 2 Pre Defined Alarm N 37 Setting Over Value THD Current Phase 3 Pre Defined Alarm N 38 Setting Over Value THD Voltage V12
31. Status tracks the actual alarm status Pre Defined Alarms Status Bitmap Alarms 16 through 31 Bit O represents status of Pre Defined Alarm N 16 If set Alarm is active Status tracks the actual alarm status Pre Defined Alarms Status Bitmap Alarms 0 through 15 Bit 0 represents status of Pre Defined Alarm N 1 If set Alarm is active Status tracks the actual alarm status Pre Defined Alarm N 1 Setting Over Current Phase 1 MSB 0 ON 1 OFF LSB Priority set to 0 1 2 or 3 When set to 0 MM will not log event into MM event log file N 10 and MM will not log event into MM Wave Form capture file N 5 Default value 0x0101 Register number which content gets compared to the pickup setpoint and to the dropout setpoint Default value 1016 Comparison mode MSB indicates Pickup mode LSB indicates Dropout mode MSB can be set to 1 2 or 4 LSB can be set to 1 2 or 4 1 selects Immediate mode register PuValue contains the numerical value to which the monitored register is compared No percentage is applied Default value is 0x0101 Alarm Actuation set point When Immediate mode is selected care must be taken to set this register with the same units and scale factors then the Compare Register CompReg Default value 0x8000 COMBT32EN 04 2011 os Appendix register 6004 6005 6006 6007 6008 6009 6010 6011 6012 6024 6036 6048 6060 6072 6084 address
32. a Modbus communication interface IFM remote access mode should be set to 1 YES unlocked If not the Modbus locking pad on the front panel of the Modbus communication interface is disabled COMBTS2EN 0472011 Schneider 104 lectric Appendix unit format Table of registers Protection manager xx 100 Relay configuration M2C M6C register address nbof read scale reg 9843 9842 1 write R INT 0 2 6 E PH 9846 9845 8 circuit breaker characteristics Default value 0X8000 not defined COMBT32EN 04 2011 interval AE PH description type of output module P H 0 none 2 M2C 6 M6C Selection is automatic depending on the type of module installed Data always supplied P H The data may be supplied by the user via the circuit breaker selection menu using the keypad on the Micrologic P control unit by downloading the characteristics using the test kit The following registers then contain the circuit breaker description in a comprehensible format BrCharacteristic O standard 0 UL 1 IEC 2 ANSI 3 IEC GB BrCharacteristic 1 type 0 Masterpact 1 Compact NS 2 Powerpact BrCharacteristic 2 7 ASCII character strings e g NTO8N Event log Registers 9900 to 9924 file N 20 see the section Access to the files Maintenance event log Registers 9932 to 9956 file N 12 see the section Access to the files Fault Wave form Capture Registers 9964 to 9989 file N
33. available with Micrologic A The Maximum values for arithmetic means and unbalance voltage registers 1606 1615 and for unbalance current registers 1627 1632 are not available with Micrologic E Minimum Maximum Measurements rule Minimum and Maximum measurements takes into account the relative value of real time measurements Therefore the following rule applies 3800 lt 400 lt 0 lt 10 lt 200 lt 600 In this case the minimeter 3800 the maximeter 600 Schneider 61 Appendix Table of registers Metering manager xx 200 Energy register address nbof read _ scale unit format interval AE PH description reg write 2000 1999 4 R x1 kWh MOD E P H total active energy 10000 0 9999 Ep 2004 2003 4 R x1 kVARh MOD E P H total reactive energy 10000 0 9999 Eg 2008 2007 4 R x1 kWh MOD 0 9999 P H active energy positively incremented 10000 Epin 2012 2011 4 R xi kWh MOD 0 9999 P H active energy negatively incremented 10000 EpOut 2016 2015 4 R x1 kVARh MOD 0 9999 P H reactive energy positively incremented 10000 Eqin 2020 2019 4 R x1 kVARh MOD 0 9999 P H reactive energy negatively incremented 10000 EqOut 2024 2023 4 R x1 kVAh MOD 0 9999 E P H total apparent energy 10000 Es COMBT32EN 04 2011 The Energy In and Energy Out values are incremented according to the power sign set in the Micrologic menu Micrologic set up See register 3316 As standard the total calc
34. factor is 10 If register 8740 returns 50 or 60 the scale factor is 1 The sign of the active and reactive power depends on configuration register 3316 m Energy register address nbof read scale unit form interval AE P H description reg write at 12050 12049 2 R x1 kWh INT 0 1 999 E 1 P H Total Active energy 2000 999 999 Ep 12052 12051 2 R x1 kvarh INT 0 1 999 E 1 P H Total Reactive energy 2004 999 999 Eq 12054 12053 2 R x1 kWh INT 0 1 999 999 P H Active energy counted positively 2008 999 Epln 12056 12055 2 R x1 kWh INT 0 1 999 999 P H Active energy counted negatively 2012 999 EpOut 12058 12057 2 R x1 kvarh INT 0 1 999 999 P H Reactive energy counted positively 2016 999 Eqln 12060 12059 2 R x1 kvarh INT 0 1 999 999 P H Reactive energy counted negatively 2020 999 EqOut 12062 12061 2 R x1 kVAh INT 0 1999999 E P H Total apparent energy 2024 999 Es 12064 12063 2 R x1 kWh INT 0 1 999 999 Active energy counted positively not 999 resetable EpIn 2 12066 12065 2 R x1 kWh INT 0 1 999 999 Active energy counted negatively not 999 resetable EpOut 2 12068 12067 1 R INT 0 32767 Reserved to to 12079 12078 1 This value is always positive with Micrologic E 2 This value is only available for Micrologic trip units x 2 x and x 3 x for which register 8740 returns 52 62 72 and 53 63 73 respectively Compact NSX only Note 1 Energy display on FDM121 screen The FDM121 screen displays positive values up
35. in the file 739 Sequence number of last record the most recent in the file m Step 3 Read event log recording Write the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7720 63178 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 30 number of the file to be read 7724 P4 number of the recording to be read between the numbers of the oldest 738 and most recent 739 recordings as per results in step2 m Step 4 Wait for the command being executed m Step 5 Check Result code The requested recording may be read starting in registers 7730 see format of the events in the event log of the circuit breaker manager in the section Access to the files by using function 3 of Modbus protocol Repeat step 3 until all the records 737 have been read m Step 6 Return the flag i 12 Spider 126 Appendix Command number 63178 ReadFileX_RecY COMBT32EN 04 2011 Examples of commands Manage the event logs Read a recording in event log of the Metering Manager The event log of the Metering Manager is file No 10 This file is normally enabled register 7164 OxFFFF If not you have to enable it by using the Command 63376 EnFiles This file will record the events associated to the Analog pre defined alarms 1 to 53 It is therefore mandator
36. information is obtained by dividing the register contents by n The result in expressed in the indicated unit Example Register 1054 contains the frequency The unit is Hz and the scale factor is 10 If the register returns 504 this means that the frequency is 504 10 50 4 Hz m unit unit of measurement for the value contained in the register m format format in which the information is coded m interval interval of the possible values that each register in the group Register Register 1 Register Nb can have m A E P H type of control unit using the register A Micrologic A control unit E Micrologic E control unit P Micrologic P control unit H Micrologic H control unit m description additional information describing the register providing coding data and any necessary information on how to modify the register particularly when the command interface is required to carry out the modification i 4 Seide 5 Appendix Table of registers Circuit obreaker manager xx Configuration of the circuit breaker manager register address nbof read _ scale unit format interval AE PH description reg write 515 514 1 R INT 15139 A E P H Square D Product Identification 15139 Breaker Communication Module 531 530 1 RW INT 1 47 A E P H MODBUS address of the COM option XX Default value 47 532 531 1 RW INT 0 1 A E P H Parity 0 no parity 1 even parity Default value 1 533 532 1 RW
37. it is mandatory to disable the file before Disable access to files Read a record in the event log of the protection manager file No 20 The content of the record is available starting in register 7730 Enable access to files List of commands Protection manager commands Parameter s Ping P2 2 P3 Access code to be consulted in the menu of the control unit Com set up Remote access default value is 0000 P1 30 P2 2 P3 Access code to be consulted in the menu of the control unit Com set up Remote access default value is 0000 P1 40 P2 2 P3 Access code to be consulted in the menu of the control unit Com set up Remote access default value is 0000 P4 bitmap of the relay to release Pi 59 P2 2 P3 control word read from register 9600 P4 Time duration in hundred of milliseconds P5 bitmap of the relay to energize P1 4 p2 2 P3 bitmap of file reference P4 bitmap of file reference Pi 4 P2 2 P3 bitmap of file reference P4 bitmap of file reference P1 40 P2 2 P3 20 Number of the file to be read P4 number of event to be read 5 5 P1 40 P2 2 P3 bitmap of file reference P4 bitmap of file reference Mode Protected Protected Protected Protected Shared Protected Shared Protected Protected Shared Protected Label AIE In_pCfg E Out_pCfg E ReleaseRly E EnergizeBr E ClearFil
38. limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent pickup delay for the maximum current I3 max Default value 1500 s dropout for the maximum current I3 max maximum limited to Overlc_PuValue minimum limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent dropout delay for the maximum current I3 max Default value 15 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set point at the end of the delay If bit O is set to1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action oo Appendix register 9689 9692 9693 9695 9696 9697 9698 COMBT32EN 04 2011 address 9688 9691 9692 9694 9695 9696 9697 nbof read 1 write R W R W R W R W R W R W R W scale x1 x1 x1 x1 unit Table of registers Protection manager xx 100 m Maximum current
39. m Step 4 Check Result code m Step 5 Enter new settings For the fine adjustments of the long time short time instantaneous ground fault and earth leakage protection functions you have to WRITE the following registers 8754 to 8803 at the address 100 Protection Manager by using function 6 or 16 of Modbus protocol If you change the Ir setting you have to change accordingly the Isd setting since Isd expressed in Amps Isd rotary switch position x Ir For example with the long time Protection settings assuming a 1000 Amps breaker o Write 850 into register 8756 and 0 into register 8757 will set 850 Amps as fine adjustment for Ir setting assuming Ir rotary switch set at position 9 or higher o Write 1500 into register 8758 will set 1 5 s as fine adjustment for tr setting assuming tr rotary switch set at position 2 or higher o Write 3400 into register 8766 and 0 into register 8767 will set 3400 Amps 3400 850x4 as fine adjustment for Isd setting assuming Isd rotary switch set at position 4 or higher o Write 0x0100 into register 8762 will actuate the log of the long time protection into the Fault Wave Form capture File N 22 m Step 6 Exit the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 49203 command number 7721 P1 3 total number of parameters including P1 7722 P2 2 prot
40. m power factor m fundamental m total harmonic distortion m voltage crest factor m current crest factor Registers 2000 to 2199 energy measurements The energy counters may be m reset to zero m preloaded with an initial value using the reset applications via the command interface Registers 2200 to 2299 demand values The demand values are refreshed every 15 seconds for sliding windows or at the end of the time interval for block windows When block windows are used an estimation of the value at the end of the time interval is calculated every 15 seconds wee Communication architecture COMBT32EN 04 2011 Metering manager xx 200 Registers 3000 to 3299 time stamping The time stamping function becomes useful once the time and date have been set on the Micrologic control unit either locally or via the communication network If power to the Micrologic control unit is cut the time and date must be set again With firmware release logic 2002 AA and above the clock is powered by the battery So it is no more necessary to set time and date after power comes off on the Micrologic control unit If power to the communication option is cut the time and date must be set again The maximum drift of the Micrologic clock is approximately 0 36 seconds per day To avoid any significant drift the clocks must be periodically synchronised via the communication network Registers 3300 to 3999 configuratio
41. of a set of objects ASCII character strings A complete description of the Read Device Identification function is available at www modbus org The coding for the identification of the Breaker Communication Module is the following Name Type Description Vendor name String Schneider Electric 18 characters Product code String 33106 Firmware version String VX Y 2Z Vendor URL String www schneider electric com Product name String BCM ULP Protection type String XY Metering type String z Write functions Function Sub Description code function 6 Write one register 16 Write n registers 22 Write one register with mask 23 Simultaneously read write n and p registers O Registers 4XXXX and 3XXXX are linked to the same data in registers XXXX in the data tables Oo 2 The n or p words constitute a block specified by the basic block address and the size of the block O Read Device Identification is available only with a Breaker Communication Module firmware version greater or equal to V3 0 register 577 must be greater or equal to 03000 Diagnosis functions These functions act exclusively on the circuit breaker manager xx and the chassis manager xx 50 Function Sub Description code function 8 Management of the diagnostics counters 8 10 Clear the diagnostics counters 8 11 Read the bus messages counter managed by the slave
42. of data are required m multiplying read functions for n registers functions 3 and 4 or for one register function 1 simply to read a few elements of non contiguous data The table below provides an example of reading the data in registers 101 and 103 of the slave with the Modbus address 47 Request Answer Name of field Example Name of field Example Slave address 47 Slave address identical 47 Function 100 Function 100 Number of registers read 2 6 Number of bytes requested 6 and returned 2 Sub function code 4 Sub function code 4 Transmission number OxXX Transmission number OxXX Address of first register to 0 First register read most 0x12 read most significant byte significant byte Address of first register to 101 First word register least Ox0A read least significant byte significant byte Address of second register to 0 Second register read most OxFA read most significant byte significant byte Address of second register to 103 Second register read least Ox0C read least significant byte significant byte CRC high XX CRC high XX CRC low XX CRC low XX Note These values are constant The transmission number is provided by the master prior to each request for a non contiguous read The slave device must return the same number oe Appendix COMBT32EN 04 2011 Format UINT UINT corresponds to a 16 bit unsigned integer with
43. only for the It off position 100 to 400 ms valid for the I t on and It off positions H the delay Register set to 0x0100 will Log the Wave Form list of pickup actions linked to overrun of set point at the end of the delay Bit set to 1 action activated bit 0 always set to 1 trip action P H If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed P H If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed P H If bit 10 is set to 1 contact No 3 on an M6C module is closed P H If bit 11 is set to 1 contact No 4 on an M6C module is closed P H If bit 12 is set to 1 contact No 5 on an M6C module is closed P H If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0001 trip action Write Access only with Micrologic P H Micrologic E does only support M2C M6C is not supported Hence only bit 8 and bit 9 can be set with Micrologic E See Appendix register 8774 8775 8776 8778 8782 8783 Write Access only with Micrologic P H address 8773 8774 8875 8777 8781 8782 nbof read 1 write R W R W R W R W R W scale x1 unit Table of registers Protection manager xx 100 m Instantaneous protection format INT INT MOD 10000 INT INT interval 0x0001 0x0101 200 120 000 Bitmap 16 Bitmap 16 AE AJE AJE AJE P H P H P H P H P H P H P H P H P
44. the same time Each counter is coded over four 16 bit registers The counters to be preset are indicated in the bitmap The values to be preset are transmitted as parameters in the same order as the bits set to one starting with the least significant The number of counters to be transmitted is equal to the number of bits set to one in the bitmap For E only Bit1 amp 7can be set Bit Energy counter Affected data reg 0 0X0001 All the counters are simply reset 1 OX0002 Total Active Energy 2000 to 2003 2 0X0004 Total Reactive Energy 2004 to 2007 3 0X0008 Total Active Energy IN positively incremented 2008 to 2011 4 0X0010 Total Active Energy OUT negatively incremented 2012 to 2015 5 0X0020 Total Reactive Energy IN positively incremented 2016 to 2019 6 0X0040 Total Reactive Energy OUT negatively incremented 2020 to 2023 7 0X0080 Total Apparent Ener 2024 to 2027 Always 0 for Micrologic A and E COMBT32EN 04 2011 Schneider 117 Electric Appendix Cmd 49202 49203 50579 50580 63176 63377 63178 63376 Description Enter configuration mode Exit configuration mode and activate the new parameters Release of a relay on optional M2C or M6C module set to latching mode Release is effective if the alarm that tripped contact closing is no longer active Energize a relay of an optional M2C or M6C module Clear the files Note In order to clear a file
45. to 1 999 999 999 kwh Over this value FDM121 screen displays 1 999 999 999 kwh The FDM121 screen displays negative values up to 1 999 999 999 kwh Over this value FDM121 screen displays 1 999 999 999 kwh It is the same behaviour for reactive energy and apparent energy Note 2 Energies are stored in big endian format the most significant word is transmitted first the least significant second COMBT32EN 04 2011 Schn ider 111 Electric Appendix Table of registers Communication profile xx m Current demand register address nbof read scale unit format interval AE P H description reg write 12080 12079 1 R x1 A INT 0 32767 E P H Current demand on phase 1 11 Dmd 2200 12081 12080 1 R x1 A INT 0 32767 E P H Current demand on phase 2 12 Dmd 2201 12082 12081 1 R xi A INT 0 32767 E P H Current demand on phase 3 13 Dmd 2202 12083 12082 1 R x1 A INT 0 32767 E P H Current demand on the neutral INDmd 2203 Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 m Power demand register address nbof read scale unit format interval AE P H description Write a es ee ee 12084 12083 R 3 kW INT 0 32767 E P H Total active power demand Ptot Dmd 2224 12085 12084 1 R 3 kVAR INT 0 32767 P H Total reactive power demand Qtot Dmd 2230 12086 12085 1 R 3 kVA INT 0 32767 P H total apparent power demand StotDmd 2236 12087 12086 S available
46. voltage U max Default value 20 0 02 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action oo Appendix register 9719 9721 9723 9724 9726 9727 9728 COMBT32EN 04 2011 address 9718 9720 9722 9723 9725 9726 9727 nbof read 1 write R W R W R W R W R W R W R W Scale x1 x10 x1 x10 unit Table of registers Protection manager xx 100 m Voltage unbalance Alarm N 1023 format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 2 30 10 400 2 30 100 3600 Bitmap 16 Bitmap 16 AE PH P H P H P H P H P H U unbal protection description 0x0001 Alarm or protection active 0x0101 OFF Default v
47. will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set point at the end of the delay If bit O is set to1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action eo Appendix register 9679 9682 9683 9685 9686 9687 9688 address 9678 9681 9682 9684 9685 9686 9687 nbof read reg write 1 R W 2 R W 1 R W 2 R W 1 R W 1 R W 1 R W COMBT32EN 04 2011 scale x1 x1 x1 x1 unit Table of registers Protection manager xx 100 m Maximum current format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 20 80000 15 1500 20 80000 15 3000 Bitmap 16 Bitmap 16 AE P H P H P H P H P H P H P H Alarm N 1019 I3 max protection description 0x0001 Alarm or protection active 0x0101 OFF Default value 0x0101 pickup for the maximum current I3 max maximum limited to 1 x hwNominalCurrent minimum
48. 0 400 A E P H tg tripping delay for the ground fault 8788 protection 0 s valid only for the It off position 100 to 400 ms valid for the I t on and l t off positions 12192 12191 2 R x1 mA MOD 5 300 A P H N pickup for the earth leakage protection 8796 10000 12194 12193 1 R x1 ms INT 0 1000 A P H _ t tripping delay for the earth leakage 8798 protection 12195 12194 Available 1 This value is only available for Micrologic trip units x 0 x for which register 8740 returns 20 30 50 60 or 70 COMBT32EN 04 2011 Schneider 113 P Electric Appendix Table of registers Communication profile xx m Circuit Breaker ID 1 register address nbof read scale unit Format interval AE PH description reg write 12196 12195 4 R 1 Ascii A E P H Serial number encoded in Adcii 8700 12200 12199 1 R 1 INT A E P H Protection module firmware version 8710 12201 12200 1 R 1 INT A E P H Square D Identification number 8716 15131 Micrologic A PM 15137 Micrologic E PM 15133 Micrologic P PM 15135 Micrologic H PM Default value 0x8000 12202 12201 1 R 1 Ascii 20 30 40 A E P H Type of protection 8740 50 60 70 20 Micrologic 2 0 70 Micrologic 7 0 12203 12202 1 R 1 Ascii A E P H A E P H Type of control unit A P or H 8741 12204 12203 1 R 1 INT 0 15 A E P H Type of long time rating plug 8742 0 missing 1 IEC standard 2 IEC low 3 IEC High 10 OFF 7 UL A 8 UL B 9 UL C 11 UL D
49. 0 9899 Relay configuration M2C M6C 9900 9924 Event log see the section Access to the files File N 20 9932 9956 Maintenance event log see the section Access to the files File N 12 9964 9989 Fault Wave form Capture see the section Access to the files File N 22 Note More detailed information on these registers is presented in the section Appendix Table of registers protection manager 7 eee Command interface Operating principle Write access to Micrologic data and control unit options is monitored to inhibit accidental operation and operation by unauthorised persons Commands sent to Micrologic control units are carried out via a command interface The command interface manages transmission and execution of the various commands using the registers numbered from 7700 to 7729 that may be accessed by the Modbus read and write functions The circuit breaker manager supports the command interface for the commands intended for the circuit breaker measurement and protection managers The chassis manager supports its own command interface Slave xx Slave xx 50 circuit breaker manager chassis manager Command interface 7700 to 7729 Command interface 7700 to 7729 Commands intended for Commands intended for the the circuit breaker manager chassis manager only Commands intended for the protection manager Commands intended for the metering manager The command interface offers two command mana
50. 0 H Phase of harmonic 2 of VN N A in 400Hz systems N A with type 31 INT 0 3600 H same as above harmonic 4 INT 0 3600 H same as above harmonic 6 INT 0 3600 H same as above harmonic 8 INT 0 3600 H Phase of harmonic 2 of 11 N A in 400Hz systems INT 0 3600 H Phase of harmonic 2 of 12 N A in 400Hz systems INT 0 3600 H Phase of harmonic 2 of 13 N A in 400Hz systems INT 0 3600 H Phase of harmonic 2 of IN N A in 400Hz systems N A with type 31 INT 0 3600 H same as above harmonic 4 INT 0 3600 H same as above harmonic 6 INT 0 3600 H same as above harmonic 8 Schneider 71 Appendix register address nbof read scale unit reg write 5700 5699 1 R 5701 5700 1 R E 5702 5701 1 5703 5702 1 R 6000 5999 12 6000 5999 1 R W 6001 6000 1 Read only 6002 6001 1 Read only 6003 6002 1 R W seetext see text Table of registers Metering manager xx 200 Analog Pre defined Alarms format Bitmap Bitmap Bitmap Bitmap INT INT INT INT interval 0 0xFFFF 0 0xFFFF 0 0xFFFF 0 0xFFFF Template see text 1016 AE P H description H Pre Defined Alarms Status Bitmap Alarms 48 through 63 Bit 0 represents status of Pre Defined Alarm N 48 If set Alarm is active Status tracks the actual alarm status Pre Defined Alarms Status Bitmap Alarms 32 through 47 Bit 0 represents status of Pre Defined Alarm N 32 If set Alarm is active
51. 0 of the metering manager m Step 8 Exit the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 53299 command number 7721 P1 3 total number of parameters including P1 7722 P2 8 metering manager 7723 P3 content of register 3300 read in step 7 m Step 9 Wait for the command being executed m Step 10 Check Result code m Step 11 Return the flag m Step 12 Check new settings READ the contents of the registers 6000 to 6624 by using function 3 of Modbus protocol The settings should be those entered in step 6 i 12 Schneider 128 Appendix Command number 55234 Forcelog Command number 63178 ReadFileX_RecY COMBT32EN 04 2011 Examples of commands Manage the Wave Form Capture Read a record in Wave Form Capture of the Metering Manager after a user request The Wave Form Capture of the Metering Manager is file No 5 This file is normally enabled register 7132 OxFFFF If not you have to enable it by using the Command 63376 EnFiles m This file will record the Wave Form capture triggered either by the Analog pre defined alarms 1 to 53 It is therefore mandatory to configure these alarm See the example Configure Analog pre defined alarm n 1 either on user request by using the command Forcelog This file consists of a fixed number of records 29 All records a
52. 000 P4 bitmap of file N 5 0x0010 7 Parameter P1 for the circuit breaker manager command interface contains the total number of command parameters including P1 2 The value 8 for parameter P2 informs the circuit breaker manager command interface that the metering manager must run the command 2 Bitmap for reset of minimeters Maximeters Bit minimeters Affected real time measurement registers Maximeters 0 0x0001 Currents 1016 to 1027 1 0x0002 Current unbalance 1028 to 1032 3 0x0008 Voltages 1000 to 1007 4 0x0010 Voltage unbalance 1008 to 1015 6 0x0040 Frequency 1054 7 0x0080 Power PF 1034 to 1049 11 0x800 Fundamental THD 1050 to 1118 13 0x2000 V_Crest 1119 to 1124 14 0x4000 L Crest 1125 to 1128 1 Bitmap for reset of current demand maximums Bit Maximum of current Affected data registers demand 1 0x0002 Phase 1 2204 3005 to 3007 3026 to 3028 2 0x0004 Phase 2 2205 3008 to 3010 3026 to 3028 3 0x0008 Phase 3 2206 3011 to 3013 3026 to 3028 4 0x0010 Neutral 2207 3014 to 3016 3026 to 3028 Bitmap for reset of power demand maximums Bit Maximums of Power Affected data registers demand 4 0x0010 Active power 2225 to 2229 3017 to 3019 3029 to 3031 8 0x0100 Reactive power 2230 to 2235 3020 to 3022 3029 to 3031 12 0x1000 Apparent power 2236 to 2241 3023 to 3025 3029 to 3031 A number of counters may be preset or reset at
53. 02 2201 1 R x1 A INT 0 32767 E P H current demand on phase 3 2203 2202 1 R xd A INT 0 32767 E P H current demand on the neutral 2204 2203 1 R x1 A INT 0 32767 E P H current demand maximum on phase 1 since the last reset 2205 2204 1 R x1 A INT 0 32767 E P H current demand maximum on phase 2 since the last reset 2206 2205 1 R x1 A INT 0 32767 E P H current demand maximum on phase 3 since the last reset 2207 2206 1 R x1 A INT 0 32767 E P H current demand maximum on the neutral since the last reset 2 Value not accessible when the configuration register 3314 selects type 31 or 40 Only the thermal algorithm is available with Micrologic E while Micrologic P H have both the thermal and arithmetical mean algorithms K factor demand register address nbof read scale unit format interval AE P H description reg write 2212 2211 1 R x10 None INT 0 1000 H K factor demand phase A 2213 2212 1 R x10 None INT 0 1000 H same as above Phase B 2214 2213 1 R x10 None INT 0 1000 H same as above Phase C 2215 2214 1 R x10 None INT 0 1000 H same as above Neutral N A with type 31 or 40 network 2216 2215 1 R x10 None INT 0 1000 H K factor demand peak phase A since last reset 2217 2216 1 R x10 None INT 0 1000 H same as above Phase B 2218 2217 1 R x10 None INT 0 1000 H same as above Phase C 2219 2218 1 R x10 None INT 0 1000 H same as above Neutral N A with type 31 or 40 network COMBT32EN 0420 IT a Sider 63 P Electri
54. 0x04 SDE Fault trip indication contact For Compact and Masterpact 0 no trip 1 Breaker has tripped due to electrical fault including Ground Fault test and Earth leakage test Bit 3 0x08 CH Charged used only with motor mechanism For Compact always 0 For Masterpact 0 Spring discharged 1 Spring loaded Bit 4 0x10 Reserved internal use only Bit 5 0x20 Reserved internal use only Bit 6 0x40 Compact Masterpact differenciation 0 Compact NS 1 Masterpact Bit 7 15 Reserved Note A bitmap mask should be used to test the Breaker status If a value test is used the following values should be used for Mastepact 0x44 Tripped discharged not RTC O0x4C Tripped charged not RTC 0x50 OFF discharged not RTC 0x51 ON discharged not RTC 0x59 ON charged not RTC 0x78 OFF charged RTC Appendix Table of registers Circuit breaker manager xx Time stamping register address nbof read scale unit format interval AE P H description reg write 671 670 3 R r DATE A IE P H date of last actuation of MX auxiliary 674 673 1 R INT 0 65535 A E P H MX actuation counter 675 674 3 R DATE i A E P H date of last actuation of XF auxiliary 678 677 1 R INT 0 65535 AE P H XF actuation counter 679 678 4 R XDATE k A IE P H current date of circuit breaker COM option 684 683 3 R DATE A E P H date of last circuit breaker opening 687 686 3 R DATE A E P H date of last circ
55. 1 s MOD P H time remaining before long time tripping 8865 10000 12215 12214 4 R 1 INT 0 32767 P H Contact wear indicator per phase Default 9094 value 0x8000 The contacts must be inspected each time the counter reaches a hundred mark The message Not available or circuit breaker type not defined is displayed if the type of the circuit breaker has not been defined In this case see Breaker selection in the Micrologic set up menu See register 9846 1 This value is only available for Micrologic trip units x 0 x for which register 8740 returns 20 30 50 60 or 70 COMBT32EN 04 2011 Schneider 114 P Electric Appendix Cmd Description 57856 Preset Breaker Status Counters 61541 Set time and date for chassis manager Year YY is 0 for 1900 100 for 2000 101 for 2001 etc z Schneider List of commands Circuit breaker manager commands Parameter s Mode Label P1 control word read in register 553 Protected PresetBrStatCtr P2 bitmap of counter to Preset P3 Counter value 1 P4 Counter value 2 P5 Counter value 3 4 P1 MM DD Shared SetD_T P2 YY HH Protected P3 MIN SEC Bitmap of counter to Preset Bit Breaker counter status Affected counter registers 8 0x0100 CD Disconnected position 663 xx 50 9 0x0200 CE Connected position 662 xx 50 10 0x0400 CT Test position 664 xx 50 Control Value 1 Value of counter corresponding to 1 bit set when bitmap is read from LSB t
56. 1048 12099 12098 1 R 3 none INT ditto E P H Total power factor PF 1049 12100 12099 1 R 3 none INT ditto H Fundamental power factor on phase 1 1050 cosphit 12101 12100 1 R 3 none INT ditto H Fundamental power factor on phase 2 1051 cosphi2 12102 12101 1 R 3 none INT ditto H Fundamental power factor on phase 3 1052 cosphi3 12103 12102 1 R 3 none INT ditto H Total fundamental power factor cosphi 1053 Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 The sign of the power factor depends on configuration register 3318 8 The scale factor depends on the Micrologic trip unit type If register 8740 returns 52 53 62 63 72 or 73 the scale factor is 100 If register 8740 returns 50 or 60 the scale factor is 1000 COMBT32EN 04 2011 Schn ider 112 lectric Appendix Table of registers Communication profile xx m Total Harmonic Distortion register address nbof read scale unit format interval AE P H description reg write 12104 12103 1 R x10 INT 0 5000 H Total Harmonic Distortion of V12 voltage 1092 compared to the fundamental 12105 12104 1 R x10 INT 0 5000 H same as above V23 1093 12106 12105 1 R x10 INT 0 5000 H same as above V21 1094 12107 12106 1 R x10 INT 0 5000 H Total Harmonic Distortion of V1N voltage 1095 compared to the fundamental 12108 12107 1 R x10 INT 0 5000 H same as above V2N
57. 12 Template H Pre Defined Alarm N 16 Setting Under Voltage Phase 2 6192 6191 12 Template H Pre Defined Alarm N 17 Setting Under Voltage Phase 3 6204 6203 12 Template H Pre Defined Alarm N 18 Setting Over Voltage Unbalance Phase 1 6216 6215 12 Template H Pre Defined Alarm N 19 Setting Over Voltage Unbalance Phase 2 6228 6227 12 Template H Pre Defined Alarm N 20 Setting Over Voltage Unbalance Phase 3 6240 6239 12 Template H Pre Defined Alarm N 21 Setting Over kVA 3 ph Total 6252 6251 12 Template H Pre Defined Alarm N 22 Setting Over kW Into The Load 3 ph Total 6264 6263 12 Template H Pre Defined Alarm N 23 Setting Over kW Out Of The Load 3 ph Total 6276 6275 12 Template H Pre Defined Alarm N 24 Setting Over kVAR Into The Load 3 ph Total 6288 6287 12 Template H Pre Defined Alarm N 25 Setting Over kVAR Out of The Load 3 ph Total 6300 6299 12 Template H Pre Defined Alarm N 26 Setting Under kVA 3 ph Total 6312 6311 12 Template H Pre Defined Alarm N 27 Setting Under kW Into The Load 3 ph Total 6324 6323 12 Template H Pre Defined Alarm N 28 Setting Under kW Out Of The Load 3 ph Total 6336 6335 12 Template H Pre Defined Alarm N 29 Setting Under kVAR Into The Load 3 ph Total 6348 6347 12 Template H Pre Defined Alarm N 30 Setting Under kVAR Into The Load 3 ph Total 6360 6359 12 Template H Pre Defined Alarm N 31 Setting Lagging True Power Factor 3 ph Total COMBT32EN 04 2011 Schneider 74
58. 18 9919 9920 9921 9922 address 9899 9900 9901 9902 9903 address 9915 9916 9917 9918 9919 9920 9921 nb of 1 nb of COMBT32EN 04 2011 read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register unit rec Registe r rec rec rec Event log of the protection manager Descriptor of the event log in the protection manager m Event log configuration Header format INT INT INT INT INT interval 0x0000 OxFFFF 20 100 AE PH P H P H P H P H P H description file status OxFFFF file enabled 0 file disabled Default value OxFFFF type of file protection manager event log always equal to 20 size of file in records always equal to 100 size of a record in registers always equal to 9 registers per record file filling mode 0 circular always equal to 0 m Event log characteristics Status format INT INT INT INT INT INT DATE interval 100 0 10 20 30 250 253 254 255 OxFFOO OxFEOO OxFDO0 OxFC00 0 100 0 8000 0 8000 cfformat AE PH P H P H P H P H P H P H P H description size of file in records always equal to 100 size of a record in registers always equal to 9 0 file OK 10 record size smaller than expected 20 record size larger than expected 30 insu
59. 2011 Schn bn ider 33 ectric z0 Access to the files Wave Form Capture Format of records in the Wave Form Capture of the metering manager This file consists of a fixed number of records 29 All records are of similar size i e 64 registers wide Record Registers Description number 1 1 4 Extended Date time 5 11 Reserved 12 Id of WFC trigger analog pre defined alarm 1 to 53 Available with firmware HLogic2005AF 13 System type 31 40 or 41 See register 3314 14 Breaker nominal current in Amps 15 Voltage multiplier for phase A format is SFIXPT 16 Voltage Offset for phase A format is INT 17 Same as 15 for phase B 18 Same as 16 for phase B 19 Same as 15 for phase C 20 Same as 16 for phase C 21 Current multiplier for phase A format is SFIXPT 22 Current Offset for phase A format is INT 23 Same as 21 for phase B 24 Same as 22 for phase B 25 Same as 21 for phase C 26 Same as 22 for phase C 27 Current multiplier for Neutral format is SFIXPT 28 Same as 22 for Neutral 29 Scaling factor used for SFIXPT math on voltage 30 samples Scaling factor used for SFIXPT math on phase current 31 samples Scaling factor used for SFIXPT math on neutral current samples 92 10 64 Not used 2to5 1 64 Voltage A Sample points 64 points 4 cycles 6 to9 1 64 Voltage B Sample points 64 points 4 cycles 10to13 1 64 Voltage C Sample points 64 points 4 cycles 14to17 1 64 Current A Sample points 6
60. 22 P Electric Appendix Command number 61541 SetD_T Command number 61541 SetD_T COMBT32EN 04 2011 Examples of commands Synchronise the clocks Set the time and synchronise the protection and metering managers When the time is set for the COM option it in turn automatically sets the time for the protection and metering managers Each time the supervision system and COM option clocks are synchronised the COM option automatically synchronises with the protection and metering managers Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 Set the time and synchronise the circuit breaker manager The time set for the circuit breaker manager is automatically used for the protection and metering managers To set the time proceed as follows m Step 1 Request the flag m Step 2 Set Date Time of the Breaker Communication Module WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 61541 command number 7721 P1 5 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 bits 15 to 8 month 1 to 12 P3 bits 7 to 0 day 1 to 31 7724 P4 bits 15 to 8 year 0 to 199 0 represents 1900
61. 38 2237 1 R x1 kVA INT 0 32767 P H predicted apparent power demand at the end of the window 2239 2238 1 R x1000 sans INT 1000 P H total power factor at last apparent power demand 1000 maximum 2240 2239 1 R x1 kW INT 0 32767 P H value of active power demand at last apparent power demand maximum 2241 2240 1 R x1 kVAR INT 0 32767 P H value of reactive power demand at last apparent power demand maximum Value updated at end of window for the block mode For the sliding mode the value is updated every 15 seconds Value updated every 15 seconds for both block and sliding modes o Only the thermal algorithm is available with Micrologic E while Micrologic P H have both the thermal and arithmetical mean algorithms COMBT32EN 04 2011 Schneider 64 ectric Appendix register 3000 3005 3008 3011 3014 3017 3020 3023 3026 3029 3032 3035 3038 3041 3044 3047 3050 3053 3056 3059 3062 address 2999 3004 3007 3010 3013 3016 3019 3022 3025 3028 3031 3034 3037 3040 3043 3046 3049 3052 3055 3058 3061 nbof read reg write 4 R 3 R 3 R 3 R 3 R 3 R 3 R 3 R 3 R 3 R 3 R 3 R R R 3 R 3 R 3 R 3 R 3 R 3 R 3 R scale Table of registers Metering manager xx 200 Time stamping unit format interval AE P H description DATE P H current date of the metering manager DATE E P H date of last curr
62. 4 number of the recording to be read between the numbers of the oldest 7184 and most recent 7185 recordings as per results in step2 m Step 4 Wait for the command being executed m Step 5 Check Result code The requested recording may be read starting in registers 7730 see format of the events in the event log of the circuit breaker manager in the section Access to the files by using function 3 of Modbus protocol Repeat step 3 until all the records register 7183 have been read m Step 6 Return the flag Schneider 127 P Electric Appendix Command number 53298 In_mCfg Command number 53299 Out_mCfg COMBT32EN 04 2011 Examples of commands Configure Analog pre defined Alarm n 1 Over Current Phase A Write settings of the Alarm n By setting the metering manager to configuration mode it is possible to write access the setup registers 6000 to 6624 The new configuration is not taken into account until after exiting configuration mode Some preliminary operations are required to send the command On the front panel of Micrologic P or H within Com set up menu Remote access must be set to Yes register 9800 must be equal to 1 Then read the control word The metering manager configuration is protected by a control word that may be read in register 3300 Then you can access the configuration mode Note For the standard steps such as Request the flag Wait for command being executed Ch
63. 4 1 R x1 KVA INT 0 32767 H Phase 2 fundamental apparent power N A for type 31 1086 1085 1 R x1 KVA INT 0 32767 H Phase 3 fundamental apparent power N A for type 31 1087 1086 1 R x1 kVA INT 0 32767 H Total fundamental apparent power 1088 1087 1 R x1 kVAR INT 0 32767 H Phase 1 distortion power N A for type 31 1089 1088 1 R x1 kVAR INT 0 32767 H Phase 2 distortion power N A for type 31 1090 1089 1 R x1 kVAR INT 0 32767 H Phase 3 distortion power N A for type 31 1091 1090 1 R x1 kVAR INT 0 32767 H Total distortion power COMBT32EN 04 2011 Schneider 59 Appendix Table of registers Metering manager xx 200 Total Harmonic Distortion register address nbof read scale unit format interval AE PH description reg write 1092 1091 1 R x10 INT 5000 H Total harmonic distortion of V12 voltage compared to the fundamental 1093 1092 1 R x10 INT 0 5000 H same as above V23 1094 1093 1 R x10 INT 0 5000 H same as above V21 1095 1094 1 R x10 INT 0 5000 H Total harmonic distortion of Van voltage compared to the fundamental N A with type 31 network 1096 1095 1 R x10 INT 0 5000 H same as above V2N 1097 1096 1 R x10 INT 0 5000 H same as above V3N 1098 1097 1 R x10 INT 0 5000 H Total harmonic distortion of phase 1 current compared to the fundamental 1099 1098 1 R x10 INT 0 5000 H same as above phase 2 Measured wi
64. 4 points 4 cycles 18 to 21 1 64 Current B Sample points 64 points 4 cycles 221025 1 64 Current C Sample points 64 points 4 cycles 26to29 1 64 Current N Sample points 64 points 4 cycles Only valid in 41 system m In order to derive phase A Voltage apply this rule Sample Volt sample reg 16 of 1st rec x reg 15 of 1st rec reg 29 of 1 rec Register 18 17 for phase B voltage Register 20 19 for phase C Voltage m In order to derive phase A Current apply this rule Sample Amp sample reg 22 of 1st rec x reg 21 of 1st rec reg 30 of 1 rec Register 24 23 for phase B Amp Register 26 25 for phase C Amp m In order to derive Neutral Amp Current apply this rule Sample Amp sample reg 28 of 1st rec x reg 27 of 1st rec reg 31 of 1 rec COMBT32EN 04 2011 i 4 es Access to the files register 9964 9965 9966 9967 9968 9969 9970 9971 register 9980 9981 9982 9983 9984 9985 9986 address 9963 9964 9965 9966 9967 9968 9969 9970 address 9979 9980 9981 9982 9983 9984 9985 nb of 1 nb of read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register segment cycle points unit rec register rec rec rec Fault Wave Form Capture Descriptor of the Fault Wave Form Capture in the
65. 4509 4513 4517 4521 4525 4529 4533 4537 4541 4545 4549 4550 4551 4552 4553 4554 4555 4531 4567 4639 4640 4641 4642 4643 4647 4651 nbof read 8 ALAA ae ALA AL ALATA Dl D DV VD DV DV VD VD VD Dv VWIE a 90 ojo A poj scale x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 unit Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Deg Table of registers Metering manager xx 200 Spectral Components even rank format interval AE P H description INT 0 32767 H same as above harmonic 12 INT 0 32767 H same as above harmonic 14 INT 0 32767 H same as above harmonic 16 INT 0 32767 H same as above harmonic 18 INT 0 32767 H same as above harmonic 20 INT 0 32767 H same as above harmonic 22 INT 0 32767 H same as above harmonic 24 INT 0 32767 H same as above harmonic 26 INT 0 32767 H same as above harmonic 28 INT 0 32767 H same as above harmonic 30 INT 0 3600 H Phase of harmonic 2 of V12 N A in 400Hz systems INT 0 3600 H Phase of harmonic 2 of V23 N A in 400Hz systems INT 0 3600 H Phase of harmonic 2 of V31 N A in 400Hz systems INT 0 3600 H Phase of harmonic 2 of V1N N A in 400Hz systems N A with type 31 INT 0 3600 H Phase of harmonic 2 of V2N N A in 400Hz systems N A with type 31 INT 0 360
66. 58771 Authorise activation of MX or XF coils P1 4 Protected EnCoilsactivation or both P2 4 P3 control word read in register 553 P4 bitmap for coil control 58772 Disable activation of MX or XF coils P1 40 Protected EnCoilsdesactivation or both P2 4 P3 control word read in register 553 P4 bitmap for coil control 59492 Release flag for access to protected mode P1 3 Protected ReleaseProt p2 4 Flag P3 flag active 61541 Set time and date for circuit breaker P1 5 Shared SetD_T manager and the protection and P2 4 Protected measurement managers P3 MM DD Year YY is 0 for 1900 P4 YY HH 100 for 2000 101 for 2001 etc P5 MIN SEC T Parameter P1 for the circuit breaker manager command interface contains the total number of command parameters including P1 2 The value 4 for parameter P2 informs the circuit breaker manager command interface that it must run the command itself Bitmap of counter to Preset Bit Breaker counter status Affected counter registers 0 0x0001 OF ON OFF 663 1 0x0002 SD Trip indication 664 2 0x0004 SDE Fault trip indication 665 6 0x0040 OF threshold 581 7 0x0080 Close command threshold 582 Control Value 1 Value of counter corresponding to 1 bit set when bitmap is read from LSB to MSB 0000 to reset counter Control Value 2 Value of counter corresponding to next bit set when bitmap is read from LSB to MSB 0000 to reset counter Bitmap for coil control
67. 58772 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 Content of Control word read in step2 register 553 7724 P4 10 0x000A See bitmap for MX coil control m Step 10 Wait for the command being executed m Step 11 Check Result code m Step 12 Return the flag i 121 Schneider Appendix Command number 58771 EnCoilactivation Command number 58770 CloseBr Command number 58772 DisCoilactivation COMBT32EN 04 2011 Examples of commands Remotely close the circuit breaker Close the circuit breaker Some preliminary operations are required to send the command On the menu of Micrologic P or H control unit within Com set up menu Remote control must be set to Auto Register 670 must be equal to 1 Then circuit breaker may be remotely controlled Caution to close the circuit breaker using the COM option the device must be equipped with an XF communicating voltage release Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Get Control word Read the control word in register 553 of the circuit breaker manager m Step 3 Enable activation of the XF coil WRITE the following registers by using function 16 of Modb
68. 622 Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 This value is only available for Micrologic trip units 6 0 6 2 and 6 3 for which register 8740 returns 60 62 or 63 respectively Unit is A when register 8740 returns 60 Unit is lg when register 8740 returns 62 or 63 This value is only available for Micrologic trip units 7 0 7 2 and 7 3 for which register 8740 returns 70 72 or 73 respectively Unit is mA when register 8740 returns 70 Unit is IDn when register 8740 returns 72 or 73 Voltages register address nbof read scale unit format interval AE P H description reg write 12030 12029 1 R x1 V INT 0 1200 E P H RMS phase to phase voltage V12 1000 12031 12030 1 R x1 V INT 0 1200 E P H RMS phase to phase voltage V23 1001 12032 12031 1 R x1 V INT 0 1200 E P H RMS phase to phase voltage V31 1002 12033 12032 1 R x1 V INT 0 1200 E P H RMS phase to neutral voltage V1N 1003 12034 12033 1 R x1 V INT 0 1200 E P H RMS phase to neutral voltage V2N 1004 12035 12034 1 R x1 V INT 0 1200 E P H RMS phase to neutral voltage V3N 1005 Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 m Frequency register address nbof read scale unit format interval AE P H description reg write 12036 12035 1 R x10 Hz INT 400 600 P H Network frequency F 1054 12037 12036 1 R x10 Hz INT 400 600 P H M
69. 8 to 11 The value 1 indicates the start of an alarm The value 2 indicates the end of an alarm Bits 12 to 15 Alarms 1100 to 1106 are priority 3 For the other alarms the value contained in these four bits represents the priority linked to the event if applicable and depending on the alarm configuration G Registers 8 and 9 are a copy of the alarm configuration registers at the moment the event occurred They depend entirely on the user configurations For the events 1100 to 1106 these registers are forced to 32768 Events in the event log of the protection manager Event number Description 1000 to 1015 Basic protection 1016 to 1031 Advanced protection 1100 to 1115 Digital alarms 1 See description of the Alarm numbers in the section Appendix Trip Alarm History i 24 Schneider Electric Access to the files register 7164 7165 7166 7167 7168 register 7180 7181 7182 7183 7184 7185 7186 address 7163 7164 7165 7166 7167 address 7179 7180 7181 7182 7183 7184 7185 nb of 1 nb of COMBT32EN 04 2011 read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register unit rec register rec rec rec Event log of the metering manager Descriptor of the event log in the metering manager m Event log configuration Header format INT
70. AE Alarm N 1016 unbal protection PH description P H 0x0001 Alarm or protection active P H P H P H P H P H 0x0101 OFF Default value 0x0101 pickup for the current unbalance on phase 1 Default value 60 pickup delay for the current unbalance on phase1 Default value 400 40 s dropout for the current unbalance on phase 1 Default value 60 dropout delay for the current unbalance on phase1 Default value 10 1 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set point at the end of the delay If bit O is set to1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Appendix register 9659 9661 9663 9664 9666 9667 9668 address 9658 9660 9662 9663 9665 9666 9667 nbof read reg write 1 R W 2 R W 1 R W 2 R W 1 R W 1 R W 1 R W COMBT32EN 04 2011 scale x1 x1 x1
71. Bytes 0x0000 to OxFFFF Reference type 1 Byte 0x06 Record number 2 Bytes 0x0000 to Ox270F Record Data Nx2 Bytes Data Record length 2 Bytes N Example of a request to read the most recent record in the event log of the protection manager The event log of the protection manager is the file N 20 0x0014 This file is made up of 100 records each record is made up of 9 registers So the record length is 9 0x0009 The sequence number of last record in the file the most recent is the content of register 9921 Let s take 0x1234 for the content of register 9921 Request Response Function code 1 Byte 0x14 Function 1 Byte 0x14 Byte count 1 Byte 0x07 Data Length 1 Byte 0x14 Reference Type 1 Byte 0x06 File Resp Length 1Byte 0x13 File number 2 Bytes 0x0014 Reference type 1 Byte 0x06 Record number 2 Bytes 0x1234 Record Data 9x2 Bytes Data Record length 2 Bytes 0x0009 oe Modbus protocol COMBT32EN 04 2011 Modbus functions Read n non contiguous words function 100 sub function 4 The n non contiguous registers must be specified one after the other by their register in the data table The Maximum for n is 100 When using Micrologic A it is recommended to have n lower or equal to 21 To optimise access to Micrologic and its COM options it may be very useful to read n non contiguous registers in a data table Use of function 100 sub function 4 avoids m reading a large block of contiguous data when only a few elements
72. C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0001 trip action Schneider 82 P Electric Appendix Table of registers Protection manager xx 100 Protection manager measurements register address nbof read scale unit format interval AE P H description reg write 8804 8803 1 R UINT 0 0xFFFF P H PM configuration change counter This counter is incremented each time a PM setting change is applied through HMI keyboard or switches or COM If switches were change during power off this counter is incremented at power up 8833 8832 1 R x10 In INT 0 16000 P H maximum fault current trip recorded on pole 1 since last reset Default value 0x8000 no fault recorded or circuit breaker type not entered 8834 8833 1 R x10 In INT 0 16000 P H maximum fault current trip recorded on pole 2 since last reset Default value 0x8000 no fault recorded or circuit breaker type not entered 8835 8834 1 R x10 In INT 0 16000 P H maximum fault current trip recorded on pole 3 since last reset Default value 0x8000 no fault recorded or circuit breaker type not entered 8836 8835 1 R x10 In INT 0 16000 P H maximum fault current trip recorded on the n
73. Default value 100 A circuit breaker sensor plug not present type of neutral protection 0 OFF 1 N 2 Ir 2 2 N Ir 3 Nx1 6 1 6 Ir Schneider 77 P Electric Appendix register 8754 8755 8756 8758 8762 8763 Write Access only with Micrologic P H address 8753 8754 8755 8757 8761 8762 nbof read reg write 1 R 1 R W 2 R W 1 R W 1 R W 1 R W scale x1 x1 unit ms Table of registers Protection manager xx 100 Basic protections settings Alarm N 1000 Ir m Long time protection format INT INT MOD 10000 INT INT INT interval 0x0001 Bitmap 16 40 8000 500 24000 Bitmap 16 Bitmap 16 AE PH description A E A E A E A E P H P H P H P H P H P H P H P H P H H P H P H P H P H P H P H 0x0001 protection active type of Idmtl curve bit 0 standard long time curve t default value bit 1 SIT curve bit 2 VIT curve bit 3 EIT l2t on curve bit 4 HVF curve bit 5 constant time 1 t off Ir pickup for the long time protection tr tripping delay for the long time protection actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 list of pickup actions linked to overrun of set point at the end of the delay Bit set to 1 action activated bit 0 always set to 1 t
74. Firmware revision 8 243 or above see register 8710 Activation of the option Ground Fauilt Inhibit through the utility enable _GFI available on request Micrologic E does only support M2C M6C is not supported Hence only bit 8 and bit 9 can be set with Micrologic E COMBT32EN 04 2011 Sl Appendix register 8794 8795 8796 8798 8802 8803 address 8793 8794 8795 8797 8801 8802 nbof read reg write 1 R 1 R W 2 R W 1 R W 1 R W 1 R W scale x1 x1 Write Access only with Micrologic P H COMBT32EN 04 2011 unit mA ms Table of registers Protection manager xx 100 m Earth leakage protection format INT INT MOD 10000 INT INT INT interval 0x0001 5 300 0 1000 Bitmap 16 Bitmap 16 Alarm N 1004 Idelta n AE P H description A A A P H P H P H P H H P H 0x0001 protection active reserved IAN pickup for the earth leakage protection At tripping delay for the earth leakage protection actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 list of pickup actions linked to overrun of set point at the end of the delay Bit set to 1 action activated bit 0 always set to 1 trip action If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2
75. INT INT INT INT interval 0x0000 OxFFFF 100 AE PH description H log status OxFFFF file enabled 0 file disabled Default value OxFFFF type of file metering manager event log Default value 10 size of file in records Default value 100 records per file size of a record in registers Default value 9 registers per record file filling mode 0 circular always equal to 0 m Event log characteristics Status format INT INT INT INT INT INT DATE interval 100 9 0 10 20 30 250 253 254 255 OxFFOO OxFEOO OxFDO0O OxFC00 0 100 0 8000 0 8000 cfformat AE P H description H size of file in records 100 always equal to 100 size of a record in registers always equal to 9 0 file OK 10 record size smaller than expected 20 record size larger than expected 30 insufficient memory 250 internal error 253 corrupted allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEO0 file not supported OxFDOO invalid record number OxFCOO invalid file number number of records in the file 0 no record in the file sequence number of first record in the file the oldest 0 no record in the file sequence number of last record in the file the most recent 0 no record in the file date the last file was reset Default value 0x8000 0x8000 0x8000 i 25 Schneider Electric Access to the file
76. INT 1000 E P H_ I3 current unbalance with respect to the arithmetic 1000 mean of the phase currents 1031 1030 1 R x10 INT 1000 E P H IN current unbalance with respect to the arithmetic 1000 mean of the phase currents 1032 1031 1 R x10 INT 1000 E P H Maximum current unbalance in registers 1028 1000 1029 and 1030 1033 1032 1 R P H Reserved Value not accessible when the configuration register 3314 selects type 31 or 40 Accessible only with Micrologic 5 0 P H and 6 0 A P H Accessible only with Micrologic 7 0 A P H COMBT32EN 04 2011 Schneider 56 ectric Appendix Table of registers Metering manager xx 200 Power register address nbof read scale unit format interval AE PH description reg write 1034 1033 1 R x1 kw INT 0 32767 E P H active power on phase 1 1035 1034 1 R x1 kw INT 0 32767 E P H active power on phase 2 1036 1035 1 R xt kw INT 0 32767 E P H active power on phase 3 1037 1036 1 R x1 kw INT 0 32767 E P H total active power 1038 1037 1 R x1 kVAR INT 0 32767 E P H reactive power on phase 1 1039 1038 1 R x1 kVAR INT 0 32767 E P H reactive power on phase 2 1040 1039 1 R xt kVAR INT 0 32767 E P H reactive power on phase 3 1041 1040 1 R x1 kVAR INT 0 32767 E P H total reactive power 1042 1041 1 R x1 kVA INT 0 32767 E P H apparent power on phase 1 with 3 wattmeters 1043 1042 1 R x1 kVA INT 0 32767 E P H apparent power
77. INT 1200 A E P H Baud rate 38400 1200 1200 baud 2400 2400 baud 4800 4800 baud 9600 9600 baud 19200 19200 baud 38400 38400 baud Default value 19200 Identification of the circuit breaker manager register address nbof read scale unit format interval AE PH description reg write 534 533 2 RW ASCII 0x00 A E P H short identifier of circuit breaker COM option 0x7F7F coded over 4 ASCII characters Default value 0x00 536 535 8 RW ASCII 0x00 A E P H long identifier of circuit breaker COM option 0x7F7F coded over 16 ASCII characters Default value 0x00 COMBT32EN 04 2011 Schneider 46 P Electric Appendix register 544 545 546 547 548 549 550 551 553 554 555 577 580 581 register 603 604 623 624 address 543 544 545 546 547 548 549 550 552 553 554 576 579 580 address 602 603 622 623 nb of reg 1 nb of 1 COMBT32EN 04 2011 read write R R R W R W read write R scale scale Table of registers Circuit breaker manager xx Diagnostics counters and Control word unit format INT INT 5 INT INT INT z INT INT INT INT INT INT INT INT INT interval 0 32767 0 32767 0 32767 0 32767 0 32767 0 32767 0 32767 0 32767 0 65535 0 65535 0 65535 0 65535 0 65535 AE PH description
78. Low voltage electrical distribution Masterpact Modbus Modbus communication option User manual 04 2011 Schneider amp Electric This document presents the architecture and the functions of the Modbus communication option The Modbus communication option makes it possible to remotely use all the functions of your Masterpact or Compact circuit breaker its Micrologic control unit and all the pertaining options Remote operations are based on secure communication architecture The Modbus communication option may be used to interconnect the Micrologic control units A E P or H and a supervisor a PLC or Modbus master equipment The connection implements an RS485 physical link and the Modbus RTU protocol The relevant Micrologic control units are m Micrologic 2 0 A 3 0 A 5 0 A 6 0 A 7 0 A m Micrologic 2 0 E 3 0 E 5 0 E 6 0 E m Micrologic 5 0 P 6 0 P 7 0 P m Micrologic 5 0 H 6 0 H 7 0 H To install and connect the system see the corresponding installation manual 5100512864AA pdf Schneider COMBT32EN 04 2011 Contents Communication architecture Introduction Circuit breaker manager xx Chassis manager xx 50 Metering manager xx 200 Protection manager xx 100 Command interface Operating principle Send commands in shared mode Send commands in protected mode Remote configuration Access to the files Introduction Event log of the circuit breaker manager Event log of the protect
79. Phase 2 K factor N A in 400Hz nominal freq networks 1117 1116 1 R x10 None INT 1000 H Phase 3 K factor N A in 400Hz nominal freq networks 1118 1117 1 R x10 None INT 1000 H Neutral K factor N A with type 30 and 31 networks N A in 400Hz nominal freq Networks 1119 1118 1 R x100 None INT 10000 H V12 voltage peak factor N A with type 40 and 41 networks N A in 400Hz config COMBT32EN 04 2011 Schneider 60 Appendix Table of registers Metering manager xx 200 Total Harmonic Distortion register address nbof read scale unit format interval AE P H description reg write 1120 1119 1 R x100 None INT 0 10000 H V23 voltage peak factor N A with type 40 and 41 networks N A in 400Hz config 1121 1120 1 R x100 None INT 0 10000 H V31 voltage peak factor N A with type 40 and 41 networks N A in 400Hz config 1122 1121 1 R x100 None INT 0 10000 H V1N voltage peak factor N A with type 31 networks N A in 400Hz config 1123 1122 1 R x100 None INT 0 10000 H V2N voltage peak factor N A with type 31 networks N A in 400Hz config 1124 1123 1 R x100 None INT 0 10000 H V3N voltage peak factor N A with type 31 networks N A in 400Hz config 1125 1124 1 R x100 None INT 0 10000 H Phase 1 current peak factor N A in 400Hz config 1126 1125 1 R x100 None INT 0 10000 H Phase 2 current peak factor N A in 400Hz config 1127
80. RW x1 s 9797 9796 1 RW 9798 9797 1 RW COMBT32EN 04 2011 Table of registers Protection manager xx 100 m Load shedding and reconnection based on power format INT INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 200 10000 10 3600 100 10000 10 3600 Bitmap 16 Bitmap 16 AE PH P H P H P H P H P H P H Alarm N 1030 description 0x0001 Alarm active 0x0101 OFF Default value 0x0101 direction of active power flow bit set to 0 standard power connections made to the lower terminals of the circuit breaker bit set to 1 reverse power connections made to the upper terminals of the circuit breaker The direction may be modified by the command interface or by directly writing to the register after obtaining the right using a commana Default value 0 x 0000 pickup for load shedding and reconnection based on power Default value 10 MW pickup delay for load shedding and reconnection based on power Default value 3600 s dropout for load shedding and reconnection based on power Default value 10 MW dropout delay for load shedding and reconnection based on power Default value 10 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set poi
81. Register Datum to be read 7720 61952 command number 7721 P1 4 total number of parameters including P1 7722 P2 8 Metering Manager 7723 P3 0 7724 P4 9 bitmap of minimeters to reset bitmap of Maximeters to reset m Step 3 Wait for the command being executed m Step 4 Check Result code m Step 5 Return the flag Preset the total active energy and the total apparent energy The Energy counter values are preset using the PresetAccEnCtr command This operation may be carried out at the same time as the preset for active reactive or apparent Energy counter values Precise operation depends on the parameters sent with the command See the section Appendix List of commands in the metering manager Follow the same procedure described for the circuit breaker manager m Step 2 Preset of total Active energy counter to 8 0364 0905 0372 kWh and preset of total Apparent energy counter to 373 0904 0365 0009 kVAh WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7720 53760 command number 7721 P1 11 total number of parameters including P1 7722 P2 8 Metering Manager 7723 P3 130 0x0082 preset active and apparent energy counter 7724 P4 372 0x174 Register 2000 7725 P5 905 0x0389 Register 2001 7726 P6 364 0x016c Register 2002 7727 P7 8 0x0008 Register
82. act No 6 on an M6C module is closed Default value 0x0000 no action Schneider 94 Appendix register 9699 9701 9703 9704 9706 9707 9708 address 9698 9700 9702 9703 9705 9706 9707 nbof read reg write 1 R W 2 R W 1 R W 2 R W 1 R W 1 R W 1 R W COMBT32EN 04 2011 scale x1 x100 x1 x100 unit Table of registers Protection manager xx 100 m Minimum voltage format interval INT 0x0001 amp 0x0101 MOD 100 10000 1200 INT 20 500 MOD 100 10000 1200 INT 20 3600 INT Bitmap 16 INT Bitmap 16 AE Alarm N 1021 U min protection P H P H P H P H P H P H P H description 0x0001 Alarm or protection active 0x0101 OFF Default value 0x0101 pickup for the minimum voltage U min maximum limited to OverV PuValue default value 100 V pickup delay for the minimum voltage U min Default value 500 5 s dropout for the minimum voltage U min minimum limited to UnderV_PuValue default value 100 V dropout delay for the minimum voltage U min Default value 20 0 02 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9
83. age currents date of last reset of the trip history last ten faults date of last reset of the alarm history last ten alarms Description Contact wear indicator per phase Default value 0x8000 The contacts must be inspected each time the counter reaches a hundred mark The message Not available or circuit breaker type not defined is displayed if the type of the circuit breaker has not been defined In this case see Breaker selection in the Micrologic set up menu See register 9846 number of faults recorded in the trip history FIFO value of the pointer for the last fault recorded in the trip history The last fault recorded is in nvLastTripQ_Entry The next to last fault is in nvLastTripQ_Entry 1 modulo 10 record 0 in the FIFO record 1 in the FIFO record 2 in the FIFO record 3 in the FIFO record 4 in the FIFO record 5 in the FIFO record 6 in the FIFO record 7 in the FIFO record 8 in the FIFO record 9 in the FIFO For further details see section Appendix Trip alarm history Sa Appendix Table of registers Protection manager xx 100 m Alarm history register address nbof read _ scale unit format interval AE PH Description reg write 9300 9299 1 R gt INT 0 10 P H number of alarms recorded in the alarm history FIFO 9301 9300 1 R INT 0 9 P H value of the pointer for the last alarm recorded in the alarm history The last alarm recorded is in nvLastAlarmQ_Entry The nex
84. alue 0x0101 pickup for the voltage unbalance U unbal Default value 30 pickup delay for the voltage unbalance U unbal Default value 400 40 s dropout for the voltage unbalance U unbal maximum limited to UnbalV_PuValue default value 30 dropout delay for the voltage unbalance U unbal Default value 100 10 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action oe Appendix register 9739 9740 9741 9743 9744 9746 9747 9748 COMBT32EN 04 2011 address 9738 9739 9740 9742 9743 9745 9746 9747 nbof read _ scale reg 1 1 write RW R W R W x1 R W x10 RW xi R W x10 RW RW unit kW kW Table of registers Protection manager xx 100 m Reverse power format INT
85. an interval of values from 0x0000 0xFFFF 0 65535 INT INT corresponds to a 16 bit signed integer with an interval of values from 0x8000 0x7FFF 32768 32767 UDINT UDINT corresponds to a 32 bit unsigned integer with an interval of values from 0x00000000 0xFFFFFFFF 0 4 294 967 295 DINT DINT corresponds to a 32 bit signed integer with an interval of values from 0x00000000 0xFFFFFFFF 2 147 483 648 2 147 483 647 Mod10000 Mod10000 corresponds to n registers in the INT format Each register contains an integer from 0 to 9999 A value V representing n registers is calculated as indicated below V sum R n R n 1 x 10000 R n m x 10000 where Rn is the number of register n Example Register 2000 123 Register 2001 4567 Register 2002 89 Register 2003 0 Energy 123 4567x10 000 89x 10 000 0 89 4567 0123 kWh SFIXPT SFIXPT corresponds to a signed INT integer with a fixed point The position of the point is indicated by the scale factor The interval of values is 32767 32767 with a scale factor x1 Other example 32 767 32 767 with a scale factor x1000 DATE Date corresponds to a normal date made up of three UINT as follows m first UINT month expressed using the eight most significant bits January 0x41 day expressed using the eight least significant bits Example 0x0519 May 25 m second UINT year expressed using the eigh
86. anager Register Datum to be written 7700 57400 command number 7701 P1 4 total number of parameters including P1 7702 P2 4 circuit breaker manager 7703 P3 0 for Open or P3 1 for Close 7704 P4 0000 Password default value m Step 2 Write command WRITE the previous registers by using function 16 of Modbus protocol After receiving the command the status command register 802 for Open 803 for close is set to 1 if the simplified Open Close command has been accepted by the Circuit Breaker manager Following table gives the values set in the Status command register Value Label Use case 1 RES OK Command accepted 2 ERR_NBR_PARAM Incorrect number of parameters 3 ERR_COIL_ID_VALUE Incorrect coilValue must be 0 or 1 ERR_COIL_PASSWORD_VALUE __ Incorrect password value ERR_MANU Register 670 in MANU mode WARNING Simplified OPEN CLOSE commands are available only with a Breaker Communication Module firmware version greater or equal to V2 0 register 577 must be greater or equal to 02000 It is necessary to be in AUTO mode see register 670 i 11 Schneider 119 Appendix Command number 59492 ReleaseProtFlag COMBT32EN 04 2011 Examples of commands Send commands in protected mode m Step 1 Request the flag READ the following registers by using function 3 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7715 flag T
87. and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Get Control word Read the control word in register 553 of the circuit breaker manager m Step 3 Enable activation of the MX coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 58771 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 Content of Control word read in step2 register 553 7724 P4 10 0x000A See bitmap for MX coil control m Step 4 Wait for the command being executed m Step 5 Check Result code m Step 6 Open the circuit breaker WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 58769 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 Content of Control word read in step2 register 553 7724 P4 1 m Step 7 Wait for the command being executed m Step 8 Check Result code m Step 9 Disable activation of the MX coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720
88. ault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action soe Appendix register address nbof read Scale unit reg write 9759 9758 1 RW 9761 9760 2 R W x10 Hz 9763 9762 1 R W x100 s 9764 9763 2 R W x10 Hz 9766 9765 1 R W x100 s 9767 9766 1 RW 9768 9767 1 RW COMBT32EN 04 2011 Table of registers Protection manager xx 100 m Maximum frequency Alarm N 1027 format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 450 5400 20 500 450 4400 100 3600 Bitmap 16 Bitmap 16 AE PH P H P H P H P H P H P H F max protection description 0x0001 Alarm or protection active 0x0101 OFF Default value 0x0101 pickup for the maximum frequency F max minimum limited to UnderFreq PuValue default value 650 65 Hz pickup delay for the maximum frequency F max Default value 500 5 s dr
89. aximum of network frequency 1654 COMBT32EN 04 2011 Schneider 110 P Electric Appendix Table of registers Communication profile xx register address nbof read scale unit EE ae AE P H description reg write 12038 12037 1 R 3 kW INT 0 32767 E P H Active power on phase 1 P1 1034 12039 12038 1 R 3 kW INT 0 32767 P H Active power on phase 2 P2 1035 12040 12039 1 R 3 kW INT 0 32767 P H Active power on phase 3 P3 1036 12041 12040 1 R 3 kW INT 0 32767 E P H Total active power Ptot 1037 12042 12041 1 R 3 kVAR INT 0 32767 P H Reactive power on phase 1 Q1 1038 12043 12042 1 R 3 kVAR INT 0 32767 P H Reactive power on phase 2 Q2 1039 12044 12043 1 R 3 kVAR INT 0 32767 P H Reactive power on phase 3 Q3 1040 12045 12044 1 R 3 kVAR INT 0 32767 P H Total reactive power Qtot 1041 12046 12045 1 R 3 kVA INT 0 32767 E P H Apparent power on phase 1 S1 o 1042 12047 12046 1 R 3 kVA INT 0 32767 E P H Apparent power on phase 2 S2 1043 12048 12047 1 R 3 kVA INT 0 32767 E P H Apparent power on phase 3 S3 1044 12049 12048 1 R 3 kVA INT 0 32767 E P H Total apparent power Stot 1045 T Value not accessible for motor application and not accessible when the system type in register 3314 returns 31 or 40 C The scale factor depends on the Micrologic trip unit type If register 8740 returns 52 53 62 63 72 or 73 the scale
90. ble measurement of the neutral current is available Power is calculated with 2 Wattmeter s method If you have a system type 3 Phase 3 Wire 3 Current Transformer 3P breaker without External Neutral CT connected External Neutral Voltage Tap not connected to VN select system type 31 measurement of the phase to neutral voltage is not available measurement of the neutral current is not available Power is calculated with 2 Wattmeter s method If you have a system type 3 Phase 4 Wire 3 Current Transformer 3P breaker without External Neutral CT connected External Neutral voltage Tap connected to VN select system type 40 measurement of the phase to neutral voltages is available measurement of the neutral current is not available Power is calculated with 3 Wattmeter s method If you have a system type 3 Phase 4 Wire 4 Current Transformer 3P breaker with External Neutral CT connected External Neutral voltage Tap connected to VN or 4P breaker select system type 41 measurement of the phase to neutral voltages is available measurement of the neutral current is available Power is calculated with 3 Wattmeter s method Default value 40 with Micrologic E 41 with Micrologic P H 3316 3315 1 RW INT 0 1 E P H sign convention for the power sign 0 if the active power flows from upstream top to downstream bottom 4 Topfed 1 if the active power flows from downstream bottom to upstream t
91. bof read reg 1 write R W R W R W R W R W R W R W scale x1 x10 x1 x10 unit Sec Sec Table of registers Protection manager xx 100 Advanced protection settings The concerned protection functions are the listed below ground fault or earth leakage alarm current unbalance unbal maximum current I1 max 12 max I3 max and IN max minimum and maximum voltage U min and U max voltage unbalance U unbal reverse power rP max minimum and maximum frequency F min and F max phase rotation load shedding and reconnection based on current and power Ground fault alarm Alarm N 1014 format interval AE PH description INT 0x0001 P H 0x0001 alarm active 0x0101 0x0101 OFF Default value 0x0101 MOD 20 1200 P H pickup for the ground fault protection alarm 10000 minimum limited to 5 of In Default value 1200 A INT 10 100 P H pickup delay for the ground fault protection alarm Default value 100 10 s MOD 20 1200 P H dropout for the ground fault protection alarm 10000 maximum limited to AlarmTerreRes_PuValue minimum limited to 5 of In default value 1200 A INT 10 100 P H dropout delay for the ground fault protection alarm Default value 10 1s INT Bitmap 16 H actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 INT Bitmap 16 List of pick up actions linked to overrun of set point a
92. c Appendix Table of registers Metering manager xx 200 Demand power register address nbof read scale unit format interval AE PH description reg write 2224 2223 1 R x1 kw INT 0 32767 E P H total active power demand 2225 2224 1 R x1 kW INT 0 32767 E P H active power demand maximum since the last reset 2226 2225 1 R x1 kW INT 0 32767 P H predicted active power demand at the end of the window 2227 2226 1 R x1000 sans INT 1000 P H total power factor at last active power demand 1000 maximum 2228 2227 1 R x1 kVAR INT 0 32767 P H value of reactive power demand at last active power demand maximum 2229 2228 1 R x1 kVA INT 0 32767 P H value of apparent power demand at last active power demand maximum 2230 2229 1 R x1 kVAR INT 0 32767 P H total reactive power demand 2231 2230 1 R x1 kVAR_ INT 0 32767 P H reactive power demand maximum since the last reset 2232 2231 1 R x1 kVAR INT 0 32767 P H predicted reactive power demand at the end of the window 2233 2232 1 R x1000 sans INT 1000 P H total power factor at last reactive power demand 1000 maximum 2234 2233 1 R x1 kW INT 0 32767 P H value of active power demand at last reactive power demand maximum 2235 2234 1 R x1 kVA INT 0 32767 P H value of apparent power demand at last reactive power demand maximum 2236 2235 1 R x1 kVA INT 0 32767 E _ P H total apparent power demand 2237 2236 1 R x1 kVA INT 0 32767 E P H apparent power demand maximum since the last reset 22
93. closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Appendix register address nbof read scale unit reg write 9749 9748 1 RW 9751 9750 2 R W x10 Hz 9753 9752 1 R W x100 s 9754 9753 2 R W x10 Hz 9756 9755 1 R W x100 s 9757 9756 1 RW g 9758 9757 1 RW COMBT32EN 04 2011 Table of registers Protection manager xx 100 m Minimum frequency Alarm N 1026 format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 450 5400 20 500 450 4400 100 3600 Bitmap 16 Bitmap 16 AE PH P H P H P H P H P H P H F min protection description 0x0001 Alarm or protection active 0x0101 OFF Default value 0x0101 pickup for the minimum frequency F min maximum limited to OverFreq PuValue default value 450 45 Hz pickup delay for the minimum frequency F min Default value 500 5 s dropout for the minimum frequency F min minimum limited to UnderFreq_PuValue default value 450 45 Hz dropout delay for the minimum frequency F min Default value 100 1 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the F
94. d allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEO0 file not supported OxFDOO invalid record number OxFCOO invalid file number number of records in the file Always Equal to 20 sequence number of first record in the file Always Equal to 1 sequence number of last record in the file Always Equal to 20 date the last file was reset Default value 0x8000 0x8000 0x8000 i 27 Schneider Electric Access to the files Maintenance event log of the protection manager Formats of records in the maintenance event log of the protection manager This file consists of a fixed number of records 20 All records are of similar size i e 6 registers wide Record Registers Description number 1 1 3 Last Power Loss XDATE Format 4 6 Reserved 2 1 3 Date time of last counter reset DATE Format 4 Number of output operations for relay 1 5 6 Reserved 3to6 1 3 Date time of last counter reset DATE Format 4 Number of output operations for relay 3 to 6 5 6 Reserved 7 1 3 Date time of last counter reset DATE Format 4 Number of output operations for relay 6 5 6 Reserved 8 1 3 Date time of last record updated DATE Format 4 Worst contact wear 5 6 Reserved 9 1 3 Date time of last record updated DATE Format 4 Max reverse power 5 6 Reserved 10 1 3 Date time of last record updated DATE Format 4 Battery indicator see register 8843 5 6 Res
95. d system port 502 on the TCP IP stack Modbus is a request reply protocol and offers services specified by function codes Modbus Jbus protocol In the Modbus protocol register numbering begins with 1 whereas in the JBus protocol numbering of the equivalent registers begins with 0 However a JBus master can dialogue with a Modbus slave by addressing a register number 1 to access the correct register on the Modbus slave Example of a read request In order to read the RMS current on phase 1 contents of register 1016 you will have to access the address number 1016 1 1015 1015 decimal 0x03F7 hexa Request Response Function 03 Function 03 Starting Address Hi 03 Byte count 02 Starting Address Lo F7 Register value Hi 02 N of registers Hi 00 Register value Lo 2B N of registers Lo 01 The contents of register 1016 RMS current on phase 1 are shown as the two byte values of 02 2B hexa or 555 decimal Therefore RMS current on phase 1 is 555 Amps Modbus exception responses When a client device master sends a request to a server device slave it expects a normal response One of four possible events can occur from the master s query m If the server device receives the request without a communication error and can handle the query normally it returns a normal response m If the server device does not receive the request due to a communication error no response is returned The client program will
96. de while already in configuration mode exit configuration mode while not in configuration mode COMBT32EN 04 2011 i 13 Schneider Electric Command interface Send commands in protected mode Command interface registers 7720 to 7729 may be read accessed They are used to send parameters and run execution of commands in protected mode Registers Description 7720 Command number 7721 Parameter P1 7722 Parameter P2 7723 Parameter P3 7724 Parameter P4 7725 Parameter P5 7726 Parameter P6 7727 Parameter P7 7728 Parameter P8 7729 Parameter P9 See the list of commands that may be accessed in protected mode and the corresponding parameters in the section with the list of commands for Micrologic control units Command interface registers 7730 to 7829 may be read accessed They are used as a buffer for the returned data COMBT32EN 04 2011 Schneider 14 Electric Command interface Send commands in protected mode Proceed as follows to send a command in protected mode m Step 1 Request the flag Read register 7715 to request the flag required to access the protected mode If the register returns 0 another user currently has the access rights and it is necessary to wait until that user returns the flag It is possible however that you already took the flag for another command and did not return it E g if you wished to sequence sending of a series of commands It is possible
97. description reg write 679 678 4 R XDATE A E P H current date of chassis COM option 684 683 3 R DATE A E P H date of the last change to the connected position 687 686 3 R DATE A E P H date of the last change to the disconnected position 690 989 3 R DATE A E P H date of the last change to the test position 705 704 3 R DATE A E P H date of the last change in address register 531 711 710 4 R XDATE A E P H date when time for chassis COM option was last set 715 714 1 R e INT 0 65535 A E P H counter for time setting for chassis COM option COMBT32EN 04 2011 Schneider 54 P Electric Appendix register 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 COMBT32EN 04 2011 address 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 nbof read reg 1 1 1 write Dl DD dD D D D d scale x1 x1 x1 x1 x1 x1 x1 x1 x10 x10 x10 x10 x10 x10 x10 x10 unit lt lt lt lt lt lt lt format INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT Table of registers Metering manager xx 200 Voltages interval 1200 1200 1200 1200 1200 1200 1200 ojojlojlojlolol jo 0 1200 1000 1000 1000
98. disabled if log is full always equal to 1 m Event log characteristics Status format interval AE PH description INT 20 H size of file in records 20 always equal to 20 INT 6 H size of a record in registers always equal to 6 INT 0 10 20 30 H 0 file OK 250 253 10 record size smaller than expected Seen 20 record size larger than expected OxFE00 30 insufficient memory OxFDOO 250 internal error OxFCO00 253 corrupted allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEO0 file not supported OxFDOO invalid record number OxFCOO invalid file number INT 20 H number of records in the file Always Equal to 20 INT 1 H sequence number of first record in the file Always Equal to 1 INT 20 H sequence number of last record in the file Always Equal to 20 DATE cfformat H date the last file was reset Default value 0x8000 0x8000 0x8000 COMBT32EN 04 2011 Access to the files Maintenance event log of the metering manager Formats of records in the maintenance event log of the metering manager This file consists of a fixed number of records 20 All records are of similar size i e 6 registers wide Record Registers Description number 1 1 3 Date time of last counter reset DATE Format 4 Number of min resets 5 6 Reserved 2 1 3 Date time of last counter reset DATE Format 4 Number of Max resets 5 6 Reserved 3 1 3 Date time of last counter rese
99. e 2 expressed with respect to the rated current ___ Faultl 2 1 INT 0 16000 0x8000 Trip current phase 3 expressed with respect to the rated current ___ Faultl 3 1 INT 0 16000 0x8000 Trip current on neutral expressed with respect to the rated current ___ WorstContac 1 INT 0 32767 0x8000 New value of contact wear indicator following a trip The control unit tWear records one indicator per contact Here only the value for the most worn contact is given See registers 9094 to 9097 ___ AddInfo 2 See text See text 0x8000 Reserved ___ Reserved 5 0x8000 Reserved a Expressed as x 0 1 of In rated current 2 Not available with Micrologic E COMBT32EN 04 2011 i 42 soppii Appendix Trip Alarm history ALARM RECORD ALARM RECORD format matches the alarm history displayed on the graphic screen of the Micrologic P H only ALARM RECORD format presents the characteristics of a fault alarm It corresponds to a series of ten fields 9302 9317 9332 9437 with a total of 15 registers Register 9300 returns the number of alarms recorded in the alarm history FIFO Register 9301 return the value of the pointer for the last alarm recorded in the alarm history Each field containing 15 registers is presented below Field Nb ofreg Format Interval NA Description ___ XtedDT 4 XDATE cfformat 0x8000 Alarm date ___ ActCause 1 INT 0 1031 0x8000 Number of alarm causing activation
100. e eight most significant bits of the register The start of the string is in the first register Note If the most significant bit is set the date and time may be incorrect There are two possibilities no synchronisation with the supervisor loss of power If power has been lost the self test bitmap D T loss is enabled until the date and time are enabled via the control unit or the communication manager TRIP RECORD TRIP RECORD format matches the trip history displayed on the graphic screen of the Micrologic E P and H only TRIP RECORD format presents the characteristics of a fault trip It corresponds to a series of ten fields 9100 9120 9140 9280 with a total of 20 registers Register 9098 returns the number of faults recorded in the trip history FIFO Register 9099 return the value of the pointer for the last fault recorded in the trip history Each field containing 20 registers is presented below Field Nbofreg Format Interval NA Description ___ XtedDT 4 XDATE Cfformat 0x8000 Trip date ___ ActCause 1 INT 0 1031 0x8000 Number of alarm causing activation AlarmNum ___ PuValue 2 MOD See text 0x8000 Value of protection setting that caused trip 10000 ___ PuDelay 1 INT See text 0x8000 Value of time delay that caused trip ___ Faultl 0 1 INT 0 16000 0x8000 Trip current phase 1 expressed with respect to the rated current ___ Faultl 1 1 INT 0 16000 0x8000 Trip current phas
101. e is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Schneider 91 Appendix register 9669 9671 9673 9674 9676 9677 9678 address 9668 9670 9672 9673 9675 9676 9677 nbof read reg write 1 R W 2 R W 1 R W 2 R W 1 R W 1 R W 1 R W COMBT32EN 04 2011 scale x1 x1 x1 x1 unit Table of registers Protection manager xx 100 m Maximum current format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 20 80000 15 1500 20 80000 15 3000 Bitmap 16 Bitmap 16 AE P H P H P H P H P H P H P H Alarm N 1018 12 max protection description 0x0001 Alarm or protection active 0x0101 OFF Default value 0x0101 pickup for the maximum current I2 max maximum limited to 1 x hwNominalCurrent minimum limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent pickup delay for the maximum current 12 max Default value 1500 s dropout for the maximum current I2 max maximum limited to Overlb_PuValue minimum limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent dropout delay for the maximum current 12 max Default value 15 s actions linked to overrun of set point at the end of the delay Register set to 0x0100
102. e low voltage distribution system Every second the metering manager refreshes the real time RMS measurements Using this data it then calculates the demand and energy values and stores the minimum maximum values recorded since the last reset Metering manager operation depends on the Micrologic settings m type of neutral internal external none m the normal direction for the flow of active power this setting determines the sign of the measured power m voltage transformation ratio m rated frequency The metering manager must be set independently of the protection manager to determine m the calculation mode for the power type of distribution system m the calculation mode for the power factor IEEE IEEE alt IEC The metering manager contains the registers listed below Register range Description 1000 1299 Real time measurements 1300 1599 Minimum values for the real time measurements from 1000 to 1299 1600 1899 Maximum values for the real time measurements from 1000 to 1299 2000 2199 Energy 2200 2299 Demand values 3000 3299 Time stamping 3300 3999 Configuration of the metering manager 4000 4099 Reserved 4100 5699 Spectral components 5700 6899 Analog pre defined alarm 1 to 53 7100 7499 File Header status see the section Access to the files Note More detailed information on these registers is presented in the section Appendix Table of registers metering manager
103. e register 670 Furthermore this simplified OPEN CLOSE command is password protected default value 0000 In order to change the password it is mandatory to use the magic box and the associated Micrologic utility RSU please consult us The simplified OPEN CLOSE command is a share command command code 57400 Note ie detailed information on this command is presented in the section Appendix List of commana circuit breaker manager WARNING Communication profile and simplified OPEN CLOSE command are available only with a Breaker Communication Module firmware version greater or equal to V2 0 register 577 must be greater or equal to 02000 te Communication architecture COMBT32EN 04 2011 Chassis manager xx 50 The chassis manager indicates the position of the device on the chassis m connected position m test position m disconnected position The chassis manager contains the registers listed below Register range Description 515 543 Modbus configuration and identification 544 577 Diagnostics counters and Modbus password 661 664 Chassis status 679 715 Time stamping of last status changes Note More detailed information on these registers is presented in the section Appendix Table of registers chassis manager Sapp Communication architecture COMBT32EN 04 2011 Metering manager xx 200 The metering manager prepares the electrical values used to manage th
104. ead 1 9j olo lojo lololol lololol lololo ALR RYT AR write Dl DD DD D D D D D D D D D D D D D D DdD Dd scale x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 x10 unit Yo Table of registers Metering manager xx 200 Spectral Components even rank format INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT INT interval 0 slo slolol slolololo sl o solels olololo 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 32767 32767 32767 32767 32767 32767 32767 32767 AE P H H j m Ba a Ea a ee ee ee ee a n ee ee ee ee ee ia oe ee oe jes me a description value in respect with the fundamental of the amplitude of harmonic 2 of V12 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 2 of V23 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 2 of V31 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 2 of V1N N A in
105. eck result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Get Control word Read the control word in register 3300 of the metering manager m Step 3 Acces the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 53298 command number 7721 P1 3 total number of parameters including P1 7722 P2 8 metering manager 7723 P3 content of register 3300 read in step 2 m Step 4 Wait for the command being executed m Step 5 Check Result code m Step 6 Enter new settings For the adjustments of the analog pre defined Alarm n 1 you have to WRITE the following registers 6000 to 6010 at the address 200 Metering Manager by using function 6 or 16 of Modbus protocol Write 0x0001 into register 6000 will activate the alarm n 1 Over Current Phase A Write 900 into register 6003 will set the Pick up value to 900 Amps Write 7 into register 6005 will set the Pick up time delay to 7 s Write 650 into register 6006 will set the Drop out value to 650 Amps Write 11 into register 6008 will set the Drop out time delay to 11 s Write 0x0200 into register 6010 will actuate the log of Alarm n 1 into the Wave Form capture file N 5 m Step 7 Get Control word Read the control word in register 330
106. ection manager 7723 P3 Access code to be consulted in the menu of the control unit Com set up Remote access default value is 0000 m Step 7 Wait for the command being executed m Step 8 Check Result code m Step 9 Return the flag m Step 10 Check new settings READ the contents of the registers 8754 to 8803 by using function 3 of Modbus protocol The settings should be those entered in step 5 Schneider 124 P Electric Appendix Command number 61952 Reset_m_M Command number 53760 PresetAccEnCtr COMBT32EN 04 2011 Examples of commands Run remote Resets Preset Reset the current and Voltage maximeters in the metering manager The minimeters Maximeters of the real time measurements are reset using the Reset_m_M command This operation may be carried out at the same time as the reset for other maximeters Precise operation depends on the parameters sent with the command see the section Appendix List of commands in the metering manager Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Do not Reset minimeters Reset Maximeters for current and Voltage WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager
107. ed at the end of the time delay whether the alarm is still active or not The alarm must change status at least once to activate the contact again 3 forced to 1 the contact remains closed and is not controlled by the alarm status 4 forced to 0 the contact remains open and is E P H not controlled by the alarm status Default value 0x0001 latching mode E P H 9802 9801 1 R W x10 s INT 10 3600 P H contact activation delay for time delay mode Default value 3600 360 s 9803 9802 4 RW ASCII 0x00 P H contact name in ASCII A Z and 0 9 using four Ox7F characters Update via the control unit not possible Default value set up 9807 9806 1 RW INT 1000 E P H owner alarm number for the contact of the first 1031 relay See alarm number in the section appendix trip alarm history Default value 0x8000 no owner 9808 9807 7 E P H register configuration identical to registers 9801 to 9807 for contact N 2 9815 9814 7 i P H register configuration identical to registers 9801 to 9807 for contact N 3 9822 9821 7 P H register configuration identical to registers 9801 to 9807 for contact N 4 9829 9828 7 i i P H register configuration identical to registers 9801 to 9807 for contact N 5 9836 9835 7 P H register configuration identical to registers 9801 to 9807 for contact N 6 1 When an old version of Micrologic P H firmware version must be gt 2009 AJ is connected to
108. efore sending certain commands to the chassis manager Counter for number of times the circuit breaker COM option is energised Counter for the number of circuit breaker COM option resets whether following power loss or not A E P H Chassis Communication firmware version The counter automatically cycles from 65535 to 0 The counter automatically cycles from 32767 to 0 COMBT32EN 04 2011 Seiyypider 53 Appendix Table of registers Chassis manager xx 50 Chassis status register address nbof read scale unit format interval AE P H description reg write 661 660 1 R Bitmap 16 A E P H device status If bit 9 Ox0200 is set to 1 the device is connected CE If bit 8 0x0100 is set to 1 the device is disconnected CD If bit 10 0x400 is set to 1 the device is in the test position CT 662 661 1 R INT 0 65535 A IE P H counter for change to the connected position the counter increments when bit 8 in register 661 switches from 0 to 1 663 662 1 R INT 0 65535 A E P H counter for change to the disconnected position the counter increments when bit 9 in register 661 switches from 0 to 1 664 663 1 R INT 0 65535 A E P H counter for change to the test position the counter increments when bit 10 in register 661 switches from 0 to 1 1 The counter automatically cycles from 65535 to 0 Time stamping register address nbof read scale unit format interval AE P H
109. egister range Description 515 543 Modbus configuration and identification 544 577 Diagnostics counters and Modbus password 603 624 Metering protection manager event notification 650 670 Tripping cause and circuit breaker status 671 715 Time stamping of last status changes 718 740 Event log in the circuit breaker manager see the section Access to the files 800 Communication profile activation 12000 12215 Communication profile Note More detailed information on these registers is presented in the section Appendix Table of registers circuit breaker manager Communication profile In order to optimize the number of Modbus request a communication profile has been implemented The communication profile is located in the circuit breaker manager xx This communication profile contains information s coming from the circuit breaker manager the metering manager and the Protection manager The communication profile is defined in the register range 12000 12215 Simplified OPEN CLOSE command In order to simplify the application software to remotely open or close the circuit breaker a simplified OPEN CLOSE command has been implemented The simplified OPEN CLOSE command is located in the circuit breaker manager xx With the simplified OPEN CLOSE command it is not necessary to request the flag neither to enter in configuration mode neither to read the control word It is still necessary to be in AUTO mode se
110. egisters 7700 to 7709 in a single step The circuit breaker communication option will automatically put steps 1 and 2 in the correct order COMBT32EN 04 2011 i 12 Schneider Electric Command interface Send commands in protected mode The protected mode uses the registers numbered 7715 to 7829 in the command interface Command interface registers 7715 to 7719 may be read accessed only and provide the indications required to use the protected mode status Registers Description gt S 7715 Flag query 7716 Active Flag 7717 Number of the command being executed 7718 Number of the last command executed 7719 Result code of the last command executed Note ote Register 7715 must be read accessed to request an access flag to the command interface in protected mode The communication option returns 0 if the flag was already attributed during a previous query and not returned see the command table for information on return Otherwise a random number is read corresponding to the flag attributed This number becomes the active flag The active flag indicates to a supervisor the number of the flag with current access rights to the command interface in protected mode Only the supervisor that was attributed the given number during a flag query has the right to use the command interface in protected mode The active flag returns to 0 if no command is sent for two minutes or if the
111. en pdf Additional information available at http www modbus org COMBT32EN 04 2011 Schneider 131 Schneider Electric Industries SAS 35 rue Joseph Monier CS30323 F 92506 Rueil Malmaison Cedex http www schneider electric com COMBT32EN_AO As standards specifications and designs change from time to time please ask for confirmation of the information given in this publication Publication Schneider Electric 04 2011 2011 Schneider Electric All rights reserved
112. ency bit 11 maximum frequency bit 12 phase rotation bit 13 load shedding based on current bit 14 load shedding based on power continuation of status word for overrun of advanced protection set points bit 0 ground fault alarm bit 1 earth leakage alarm time remaining before long time tripping Phase rotation 0 abc 123 1 acb 132 Appendix register 9000 9010 9070 9073 register 9094 9098 9099 9100 9120 9140 9160 9180 9200 9220 9240 9260 9280 address 8999 9009 9069 9072 address 9093 9097 9098 9099 9119 9139 9159 9179 9199 9219 9239 9259 9279 nb of nb of 20 20 20 20 20 20 20 20 20 20 COMBT32EN 04 2011 read write read write scale scale unit unit Table of registers Protection manager xx 100 Time stamping and trip alarm history format XDATE DATE DATE DATE m Trip history format INT INT INT TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD TRIP RECORD interval interval 0 32767 oO 10 AE PH E P H P H P H P H AE PH P H P H P H E P H E P H E P H E P H E P H E P H E P H E P H E P H E P H Description current date of the protection manager date of last reset of the maximum phase ground fault and earth leak
113. ency bit 12 phase rotation bit 13 load shedding based on current bit 14 load shedding based on power bit 15 If this bit is set to 1 then bit 0 14 are not valid 12010 12009 1 R INT Bitmap 16 E P H Continuation of the previous register 8864 Bit 0 ground fault alarm Bit 1 earth leakage alarm Bit 2 14 reserved Bit 15 If this bit is set to 1 then bit 0 14 are not valid 12011 12010 1 R F Pre alarms registers 1 12012 12011 1 R User defined alarms registers 1 12013 12012 1 R z a n Reserved 12015 12014 1 R S Reserved 1 This value is only available for Micrologic trip units x 2 x and x 3 x for which register 8740 returns 52 62 72 and 53 63 73 respectively Compact NSX only 2 This value is only available for Micrologic trip units x 0 x for which register 8740 returns 20 30 50 60 or 70 3 This value is only available for Micrologic trip units P H for which register 8741 returns P or H COMBT32EN 04 2011 Schn ider 109 Electric 0 Appendix Table of registers Communication profile xx METERING m Currents register address nbof read scale unit format interval AE P H description reg write 12016 12015 1 R x1 A INT 0 32767 A E P H RMS current on phase 1 11 1016 12017 12016 1 R x1 A INT 0 32767 A E P H RMS current on phase 2 12 1017 12018 12017 1 R x1 A INT 0 32767 A E P H RMS current on phase 3 13 1018 12019 12018 1 R xt A INT 0 32767 A E P H RMS current on the neutral
114. end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 9778 9777 1 RW INT Bitmap 16 P H List of pick up actions linked to overrun of set point at the end of the delay bit 0 always set to 0 trip disabled for this type of alarm If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action COMBTS2EN 04 2011 Schneider 101 Appendix register address nbof read _ scale unit reg write 9779 9778 1 RW z 9781 9780 2 RW x1 9783 9782 1 RW x1 Tr 9784 9783 2 R W x1 9786 9785 1 RW x1 S 9787 9786 1 RW 9788 9787 1 RW S COMBT32EN 04 2011 Table of registers Protection manager xx 100 m Load shedding and reconnection based on current format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 50 100 20 80 30 100 10 600 Bitmap 16 Bitmap 16 AE PH P H P H P H P H P H P H P H P H P H P H P H Alarm N 1029 description 0x0001 Alarm active 0x0101 OFF Default value 0x0101 picku
115. ent demand maximum l1 register 2204 DATE E P H date of last current demand maximum 12 register 2205 DATE E P H date of last current demand maximum 13 register 2206 DATE E P H date of last current demand maximum on the neutral register 2207 DATE E P H date of last active power demand maximum register 2224 DATE P H date of last reactive power demand maximum register 2230 DATE E P H date of last apparent power demand maximum register 2236 DATE P H date of last reset of current demand maximum values DATE P H date of last reset of power demand maximum values DATE P H Date Time of last min registers reset 1300 1599 DATE P H Date Time of last max registers reset 1600 1899 DATE P H date of last reset of energy meters DATE P H Date of appearance of last K factor demand peak phase A DATE P H Date of appearance of last K factor demand peak phase B DATE P H Date of appearance of last K factor demand peak phase C DATE P H Date of appearance of last K factor demand peak Neutral N A for type 31 amp 40 networks DATE P H Date of appearance of last 12 demand peak phase A DATE P H Date of appearance of last 12 demand peak phase B DATE P H Date of appearance of last 12 demand peak phase C DATE P H Date of appearance of last 12 demand peak Neutral N A for type 31 amp 40 networks 2T N A for type 31 or 40 networks
116. ent protection functions m The advanced protection currents max unbal voltages U max U min and U unbal frequency F max and F min maximum reverse power Rp max phase rotation A The protection manager controls m the automatic load shedding and reconnection functions depending on current and power m the optional M2C and M6C contacts It is also possible to remotely access the protection manager Remote access to the protection manager may be enabled by locally setting the Micrologic control unit to YES remote access unlocked See register 9800 A local operator may disable all remote access to the protection manager by opening the Micrologic plastic cover It is also possible to limit access to certain users by setting up a password on the Micrologic control unit A protection function intended to trip the circuit breaker cannot be modified if the protective cover is closed with or without the password The protection manager contains the registers listed below Register range Description 8750 8753 Characteristics of the protection manager 8754 8803 Fine settings for the long time short time instantaneous ground fault and earth leakage protection functions 8833 8842 Measurements carried out by the protection manager 8843 8865 Status of the protection manager 9000 9599 Time stamping and trip alarm history 9600 9628 Micrologic configuration 9629 9799 Advanced protection settings 980
117. erved 11 1 3 Date time of last record updated DATE Format 1 Number of power losses 5 6 Reserved 12 1 6 Reserved 13 1 6 Reserved 14 1 6 Reserved 15 1 6 Reserved 16 1 3 Date time of last record updated DATE Format 4 Number of Max resets 5 6 Reserved 17 1 6 Reserved 18 1 3 Date time of last record updated DATE Format 4 Max peak fault current breaker ever opened 5 6 Reserved 19 1 6 Reserved 20 1 6 Reserved COMBT32EN 04 2011 i 2 so 2 Access to the files register 7228 7229 7230 7231 7232 register 7244 7245 7246 7247 7248 7249 7250 address 7227 7228 7229 7230 7231 address 7243 7244 7245 7246 7247 7248 7249 nb of 1 nb of read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register unit rec register rec rec rec Maintenance event log of the metering manager Descriptor of the Maintenance event log in the metering manager m Event log configuration Header format interval AE PH description INT OxFFFF H File status OxFFFF file enabled always equal to OxFFFF INT 12 H type of file Maintenance metering manager event log always equal to 12 INT 20 H size of file in number of records always equal to 20 records per file INT 6 H size of a record in number of registers always equal to 6 registers per record INT 1 H log filling mode 1
118. es DisFiles ReadFileX_ RecY EnFiles PH P H P H P H P H P H P H P H P H T Parameter P1 for the circuit breaker manager command interface contains the total number of command parameters including P1 2 The value 2 for parameter P2 informs the circuit breaker manager command interface that the protection manager must run the command Bit 0 corresponds to relay S1 M2C or M6C option bit 1 corresponds to relay S2 M2C or COMBT32EN 04 2011 M6C option bits 2 to 5 correspond respectively to relay S3 to S6 on the M6C module 5 Event log of the protection manager File N 20 Event log of the metering manager File N 10 Maintenance event log of the protection manager File N21 P3 0x0010 Maintenance event log of the metering manager File N 12 P3 0x0000 Min Max event log of the metering manager File N 11 P3 0x0000 Event log of the circuit breaker manager File N30 Wave form Capture Fault Wave form Capture File N File N22 For Micrologic A and E this value is always 0000 P3 0x0008 P4 0x0000 P3 0x0000 P4 0x0200 P4 0x0000 P4 0x0800 P4 0x0400 P3 0x2000 P4 0x0000 P3 0x0000 P4 0x0010 P3 0x0020 P4 0x0000 Schneider Electric 118 Appendix Command number 57400 Simplified Open close COMBT32EN 04 2011 Examples of commands Send commands in shared mode Simplified Open Close m Step 1 Fill in Parameters MODBUS slave Address circuit breaker m
119. etc Modbus functions used to remotely access the registers and the manger files Note The commands for the metering and protection managers are controlled by the circuit breaker manager o m A command interface in the circuit breaker and chassis managers is used to control the applications This interface monitors execution of the command and issues a report E71900A Circuit breaker Protection Metering manager manager manager Table of Table of Table of registers registers registers Commands Commands Commands Command interface Modbus functions Modbus functions Modbus functions Modbus RS 485 Modbus functions The device and chassis Modbus options operate in slave mode and enable a Modbus master to access all the registers files and applications contained in the managers COMBT32EN 04 2011 Sc o gt neider 4 Electric Communication architecture COMBT32EN 04 2011 Circuit breaker manager xx The circuit breaker manager may be used to remotely monitor circuit breaker status m open OFF m closed ON m tripped SDE m ready to close PF etc It is also possible to remotely open or close the circuit breaker if the MX and or XF communicating coils are installed Remote control Auto mode may be disabled by locally setting the Micrologic control unit to Local control Manu mode See register 670 The circuit breaker manager contains the registers listed below R
120. eutral pole since last reset Default value 0x8000 no fault recorded or circuit breaker code not supplied 8837 8836 1 R x1 lr INT 0 32767 A P H RMS current on phase 1 expressed as a of the Ir long time set point 8838 8837 1 R x1 lr INT 0 32767 A P H RMS current on phase 2 expressed as a of the Ir long time set point 8839 8838 1 R x1 lr INT 0 32767 A P H RMS current on phase 3 expressed as a of the Ir long time set point 8840 8839 1 R x1 Ir INT 0 32767 A P H RMS current on the neutral expressed as a of the rated current In x the selected neutral setting x 1 x 2 or x 0 5 8841 8840 1 R x1 lg INT 0 32767 A P H Residual ground fault current expressed as a of the Ig ground fault protection set point 8842 8841 1 R X100 ldn INT 0 32767 A P H Earth leakage current expressed as a of the N earth leakage protection set point 2 Value not accessible when configuration register 9618 selects no external CT Accessible only with Micrologic 6 0 Accessible only with Micrologic 7 0 10 Auxiliary power is required to calculate the fault currents Calculation is effective only when the circuit breaker selection code has been supplied see the Micrologic user manual COMBT32EN 04 2011 Schneider 83 lectric Appendix register address nbof read scale reg write 8843 1 R x1 8857 1 R 8862 8861 1 R 8863 8862 1 R 8864 8863 8865 8864 2 R x10 8872 8871 1 R COMBT32EN 04 2011
121. eventually process a timeout condition for the request m If the server device receives the request but detects a communication error parity LRC CRC no response is returned The client program will eventually process a timeout condition for the request m If the server device receives the request without a communication error but cannot handle it for example if the request is to read a non existing register the server will return an exception response informing the client of the nature of the error The exception response message has two fields that differentiate it from a normal response Function code Function code of the original request 0x80 hexa Exception code See list below ILLEGAL FUNCTION ILLEGAL DATA ADDRESS ILLEGAL DATA VALUE SLAVE DEVICE FAILURE ACKNOWLEDGE in conjunction with programming commands SLAVE DEVICE BUSY in conjunction with programming commands MEMORY PARITY ERROR with function code 0x14 Sea Modbus protocol COMBT32EN 04 2011 Modbus functions Read functions Function Sub Description code function 3 Read n output or internal registers 1 2 4 Read n input registers 1 2 23 Simultaneously read write n and p registers 1 2 43 Read Device Identification 3 Read device identification example The Read Device Identification function is used to access in a standardized manner the information required to clearly identify a device The description is made up
122. f read reg 1 write R R scale unit format INT INT INT INT INT INT INT INT INT INT INT INT Table of registers Chassis manager xx 50 Diagnostics counters and Control word interval 0 32767 0 32767 0 32767 0 32767 0 32767 0 32767 0 32767 0 32767 0 65535 0 65535 0 65535 AE P H description A E A E A E A E A E A E A E A E A E A E A E P H P H P H P H P H P H P H P H P H P H P H Modbus diagnostics counter messages sent to the slave identical to function 8 14 Modbus diagnostics counter messages sent to other slaves Modbus diagnostics counter bus messages managed by the slave identical to function 8 11 Modbus diagnostics counter bus errors managed by the slave identical to function 8 12 Modbus diagnostics counter messages sent to the slave comprising a non supported Modbus function Modbus event counter identical to function 11 Modbus diagnostics counter bus exception replies managed by the slave identical to function 8 13 Modbus diagnostics counter broadcast messages received by the slave identical to function 8 17 Control word of the chassis manager This Control word cannot be set by the user It is randomly changed each time the system is energised It is necessary to read the Control word b
123. fficient memory 250 internal error 253 corrupted allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEO0 file not supported OxFDOO invalid record number OxFCOO invalid file number number of records in the file 0 no record in the file sequence number of first record in the file the oldest 0 no record in the file sequence number of last record in the file the most recent 0 no record in the file date the last file was reset Default value 0x8000 0x8000 0x8000 i 23 Schneider Electric Access to the files COMBT32EN 04 2011 Event log of the protection manager Format of records in the event log of the protection manager Registers Description 1 4 Event date in the XDATE format see the section Appendix Formats 5 Event number see below 6 Event characteristics 7 Type of event 8 Logging bitmap associated to the Alarm 9 Action bitmap associated to the Alarm Note For alarms 1000 to 1004 the data is the value of the fault current interrupted by the circuit breaker For all other events this value is forced to 32768 Bits 0 to 7 The value 1 indicates an alarm of the Over type The value 2 indicates an alarm of the Under type The value 3 indicates an alarm of the Minimum type The value 4 indicates an alarm of the Maximum type The value 5 indicates an alarm of the Assorted type Bits
124. fic conditions must be met to enter the configuration mode COMBT32EN 04 2011 i 17 Schneider Electric Command interface Consult the list of commands for details on the check words Remote configuration Remote access is not possible if local configuration is underway and vice versa When a local user is in the process of locally modifying the configuration of Micrologic or of its options it is not possible to start a remote configuration sequence Micrologic considers that a local user is in the process of modifying the configuration when a parameter field is displayed in reverse video or as soon as the Micrologic plastic cover is opened Access to configuration mode is subject to different restrictions depending on the manager Access to configuration mode for the protection manager requires the remote access code that was programmed on the front panel of the Micrologic control unit This code default value 0000 may be obtained only via the setting screen on the Micrologic control unit itself What is more it is possible to access the configuration mode for the protection manager only if the Micrologic control unit has been set to authorise remote access This setting must be made manually via the front panel of the Micrologic control unit It is possible to consult the protection manager register 9800 to check the status of this parameter Then you can access to the configuration mode for the protection manager b
125. for SFIXPT math on neutral current samples 92 10 64 Not used 2to4 1 64 Voltage A Sample points 16 points 12 cycles 5to7 1 64 Voltage B Sample points 16 points 12 cycles 8 to 10 1 64 Voltage C Sample points 16 points 12 cycles 11to13 1 64 Current A Sample points 16 points 12 cycles 14to16 1 64 Current B Sample points 16 points 12 cycles 17to19 1 64 Current C Sample points 16 points 12 cycles 20to22 1 64 Current N Sample points 16 points 12 cycles Only valid in 41 system m In order to derive phase A Voltage apply this rule Sample Volt sample reg 16 of 1st rec x reg 15 of 1st rec reg 29 of 1 rec Register 18 17 for phase B voltage Register 20 19 for phase C Voltage m In order to derive phase A Current apply this rule Sample Amp sample reg 22 of 1st rec x reg 21 of 1st rec reg 30 of 1 rec Register 24 23 for phase B Amp Register 26 25 for phase C Amp m In order to derive Neutral Amp Current apply this rule Sample Amp sample reg 28 of 1st rec x reg 27 of 1st rec reg 31 of 1 rec 2 Schneider COMBT32EN 04 2011 Modbus protocol COMBT32EN 04 2011 Generality Introduction Modbus is an application layer messaging protocol positioned at level 7 of the OSI model that provides client server communication between devices connected on different types of buses or networks The Internet community can access Modbus at a reserve
126. gement modes m Shared mode This mode may be used to send up to 20 commands in series It returns exclusively the indications on command transmission via the Modbus protocol This mode does not return the result of command execution Therefore it is not recommended to use the I O scanning mode with Modbus TCP IP protocol m Protected mode This mode may be used to monitor execution of a command and to manage access by a number of supervisors to a single circuit breaker This is the case for the Modbus multi master architectures on Ethernet TCP IP When a command is written the command interface updates its registers with information on command execution It is necessary to wait until the command is terminated before sending the next command Recommended time out is 500 ms Furthermore when the command is terminated it is necessary to respect a delay before sending the next command Recommended delay is 20 ms Access control is achieved by a flag reservation and freeing mechanism In protected mode a command may be issued only after receiving a flag and not after releasing the flag Note Certain commands may be accessed only in protected mode See the section with the list of commands to determine the possible command management modes Command interface registers register address nbof read _ scale unit format interval AE PH description reg write 7700 7699 10 RW INT 0 65535 A P H command interface in shared mode
127. he value read must be different than 0 to go on to the next step 7 The value read in register 7715 is called a flag If it is zero another supervisor on a multi supervisor system is already in configuration mode You must wait for the flag to be different than zero before starting to configure m Step 2 Fill in Parameters MODBUS slave Address circuit breaker manager Register Datum to be written 7720 Command number to be written see the section List of commands 7721 P1 total number of parameters to be send including P1 7722 P2 identification of the micrologic manager Protection mgr 2 circuit breaker mgr 4 metering mgr 8 7723 to 7729 P3 to P9 parameters specific to the command m Step 3 Write command WRITE the previous registers by using function 16 of Modbus protocol m Step 4 Wait for the command being executed READ the following registers by using function 3 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7717 command is active as long as the command is being executed the datum is the command number When command execution is finished the datum is 0 7718 command executed as long as the command is being executed the datum is 0 When command execution is finished the datum is the command number m Repeat readings until command execution is finished m Step 5 Check Result code READ the following registers by using func
128. hen the configuration register 3314 selects type 31 Appendix Table of registers Metering manager xx 200 Currents register address nbof read scale unit format interval AE P H description reg write 1016 1015 1 R x1 A INT 0 32767 AJE P H RMS current on phase 1 1017 1016 1 R x1 A INT 0 32767 AJE P H RMS current on phase 2 1018 1017 1 R x1 A INT 0 32767 A E P H RMS current on phase 3 1019 1018 1 R xl A INT 0 32767 AE P H RMS current on the neutral 1020 1019 1 R x1 A INT 0 32767 A E P H maximum RMS current in registers 1016 1017 1018 and 1019 1021 1020 1 R xt A INT 0 32767 AE P H ground fault current If this current exceeds 32767 A the register blocks at 32767 1022 1021 1 R x1 mA INT 0 32767 AE P H earth leakage current If this current exceeds 32767 A the register blocks at 32767 4 1023 1022 1 R X1 A INT 0 32767 H Apparent current phase 1 peak V2 1024 1023 1 R X1 A INT 0 32767 H Apparent current phase 2 peak V2 1025 1024 1 R X1 A INT 0 32767 H Apparent current phase 3 peak V2 1026 1025 1 R X1 A INT 0 32767 H Apparent current Neutral peak V2 1027 1026 1 R x1 A INT 0 32767 E P H arithmetic mean of phase currents 1 2 and 3 1 3 x 11 12 13 1028 1027 1 R x10 INT 1000 E P H 1000 l1 current unbalance with respect to the arithmetic mean of the phase currents 1029 1028 1 R x10 INT 1000 E P H 12 current unbalance with respect to the arithmetic 1000 mean of the phase currents 1030 1029 1 R x10
129. hreshold default value 5000 The counter automatically cycles from 65535 to 0 The counter automatically cycles from 32767 to 0 Metering protection manager event notification unit format a INT INT INT INT interval 1 8000 1 8000 1 8000 1 8000 AE PH H P H P H description number of first oldest record in the metering manager event log file N 10 number of last most recent record in the metering manager event log file N 10 number of first oldest record in the protection manager event log file N 20 number of last most recent record in the protection manager event log file N 20 Schneider 47 P Electric Appendix register address nbof read scale unit reg write 650 649 1 R 651 650 1 R Table of registers Circuit obreaker manager xx Cause of tripping format INT INT Note The bit indicating the cause of tripping is set as soon as a trip occurs The bit is reset as soon as the circuit breaker is closed again COMBT32EN 04 2011 interval 0 65535 0 65535 AE A E A E A E A E A E A E P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H P H description Bitmap indicating cause of tripping for basic protection functions 0x01 long time protection Ir 0x02 short time protection Isd 0x04 instantaneous protection l
130. i 0x08 ground fault protection Ig 0x10 earth leakage protection vigi 0x20 Integrated Instantaneous protection 0x40 Integrated Instantaneous protection 0x40 Internal failure temperature 0x80 Internal failure overvoltage 0x0100 Other protection see register 651 Bitmap indicating cause of tripping for advanced protection functions 0x01 current unbalance 0x02 Over current phase 1 0x04 Over current phase 2 0x08 Over current phase 3 0x10 Over current on Neutral 0x20 Under voltage 0x40 Over voltage 0x80 voltage unbalance 0x0100 Over power 0x0200 reverse power 0x0400 Under frequency 0x0800 Over frequency 0x1000 phase rotation 0x2000 load shedding based on current 0x4000 load shedding based on power Schneider 48 Appendix Table of registers Circuit breaker manager xx Circuit breaker status Auto Manu register address nbof read scale unit format interval AE P H description reg write 661 660 1 R Bitmap 6 A IE P H Circuit breaker status See next page 662 661 1 R INT 0 65535 A IE P H counter for total number of operations OF the counter increments when bit 0 in register 661 switches from 0 to 1 663 662 1 R INT 0 65535 A E P H counter for operations OF since last reset the counter increments when bit 0 in register 661 switches from 0 to 1 664 663 1 R INT 0 65535 AJE P H counter for operations SD the counter increments when bit 1 in regis
131. idity of each bit new in the Breaker Status register Default value 0x7F 12001 12000 1 R Bitmap16 A E P H Circuit breaker status 661 BrStatus bitmap detail Bit 0 0x01 OF Indication contacts See details below For Compact and Masterpact 0 Breaker is opened 1 Breaker is closed Bit 1 0x02 SD Trip indication contact For Compact 0 no trip 1 Breaker has tripped due to electrical fault Shunt trip or push to trip For Masterpact always 0 Bit 2 0x04 SDE Fault trip indication contact For Compact and Masterpact 0 no trip 1 Breaker has tripped due to electrical fault including Ground fault test and Earth leakage test Bit 3 0x08 CH Charged used only with motor mechanism For Compact always 0 For Masterpact 0 Spring discharged 1 Spring loaded Bit 4 0x10 Reserved internal use only Bit 5 0x20 PF Ready To Close For Compact always 0 For Masterpact 0 Not Ready To Close 1 Ready To Close RTC Bit 6 0x40 Compact Masterpact differenciation 0 Compact 1 Masterpact Bit 7 15 Reserved Note A bitmap mask should be used to test the Breaker status If a value test is used the following values should be used for Mastepact 0x44 Tripped discharged not RTC 0x4C Tripped charged not RTC 0x50 OFF discharged not RTC 0x51 ON discharged not RTC 0x59 ON charged not RTC 0x78 OFF charged RTC m Input I O register address nbof read scale un
132. iguration data are rejected The system indicates why the data are rejected via the result returned for the command used to exit the configuration mode The protection manager indicates the first ten faulty configuration registers See the information on command Out_pCfg for further details The new configuration data take effect only on exiting configuration mode The new configuration data take effect only on exiting configuration mode so that the data can be checked l e it is when the Out_pCfg Out_mCfg or Out_CommCfg command has been successfully run that the new configuration settings become active COMBT32EN 04 2011 i 18 Schneider Electric Command interface Remote configuration Example of a remote parameter setting sequence Below are the steps that must be followed to modify the long time LT current setting m Step 1 Check that remote access is authorised by reading register 9800 at address 100 protection manager m Step 2 Make sure you have the remote access code noted on the Local Remote screen in the COM setup menu of Micrologic default value 0000 m Step 3 Enter configuration mode for the protection manager using the In_pCfg command See the Examples of commands appendix m Step 4 Enter the new setting in registers 8753 to 8803 at the address 100 protection manager Make sure these new settings are below the value set by the rotary switch m Step 5 Exit configuration m
133. intenance protection manager power up M6C relays Max peak fault current in the file N 21 This file is made up of 20 records each record is made up of 6 registers This maintenance event log has been implemented as well on Micrologic P with firmware Plogic2002AA and above m The Maintenance event log of the metering manager Micrologic H The system stores the events that concern the maintenance metering manager counter reset in the file N 12 This file is made up of 20 records each record is made up of 6 registers m The min MAX event log of the metering manager Micrologic H The system stores the events that concern the metering manager minimum and Max values for the Real Time measurements 1000 to 1136 in the file N 11 This file is made up of 136 records each record is made up of 8 registers Wave Form Capture m The WFC in the metering manager Micrologic H The system stores the variables Va Vb Vc la Ib Ic Ineutral during 4 cycles 64 points per cycles in the file N 5 The capture is triggered o manually user request by using the command Forcelog See the section Appendix List of commands in the metering manager o automatically attached to Pre defined analog alarms 1 to 53 by setting to 1 the log action See register 6010 for alarm N 1 register 6634 for alarm N 53 m The Fault WFC in the protection manager Micrologic H The system stores the variables Va Vb Ve la Ib Ic Ineu
134. ion manager Event log of the metering manager Maintenance event log of the protection manager Maintenance event log of the metering manager Min Max event log of the metering manager Wave Form Capture Fault Wave Form Capture Modbus protocol Generality Modbus functions Appendix Format Trip Alarm history Trip Alarm history Table of registers Structure of the table Circuit breaker manager xx Chassis manager xx 50 Metering manager xx 200 Protection manager xx 100 Communication profile xx Circuit breaker manager commands Circuit breaker manager commands Metering manager commands Protection manager commands Examples of commands Send commands in shared mode Simplified Open Close Send commands in protected mode Remotely open the circuit breaker Remotely close the circuit breaker Synchronise the clocks Remotely configure and set Run remote Resets Preset Manage the event logs Configure Analog pre defined Alarm n 1 Over Current Phase A Manage the Wave Form Capture Manage the Fault Wave Form Capture now wo 122 123 124 125 126 128 129 130 COMBT32EN 04 2011 Schneider Electric COMBT32EN 04 2011 Schneider Communication architecture E71901A Withdrawable Introduction Connection of a fixed circuit breaker requires one connection point on the RS485 bus for the device communication module which is installed behind the Micrologic control unit Connection of a
135. is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Appendix register 9709 9711 9713 9714 9716 9717 9718 COMBT32EN 04 2011 address 9708 9710 9712 9713 9715 9716 9717 nbof read 1 write R W R W R W R W R W R W R W Scale x1 x100 x1 x100 unit Table of registers Protection manager xx 100 m Maximum voltage format interval INT 0x0001 amp 0x0101 MOD 100 10000 1200 INT 20 500 MOD 100 10000 1200 INT 20 3600 INT Bitmap 16 INT Bitmap 16 AE Alarm N 1022 U max protection PH description P H 0x0001 Alarm or protection active P H P H P H P H P H 0x0101 OFF Default value 0x0101 pickup for the maximum voltage U max minimum limited to the pickup value default value 5 above eePT_RatioPri primary voltage on the voltage transformer pickup delay for the maximum voltage U max Default value 500 5 s dropout for the maximum voltage U max maximum limited to OverV_PuValue default value 5 above de eePT_RatioPri primary voltage on the voltage transformer dropout delay for the maximum
136. it breaker chassis metering and protection may be read accessed in the table of registers The only way to remotely modify a configuration is to modify the contents of the configuration registers m The configuration registers R W may be write accessed in configuration mode only To modify the configuration registers it is necessary to remove the register write protect function by running the command required to enter in configuration mode via the command interface Once in configuration mode it is possible to write access the configuration registers and you may modify one or more configuration registers using the standard Modbus write functions Circuit breaker manager xx Register range Configuration registers 534 543 Identification of the Breaker Communication Module Chassis manager xx 50 Register range Configuration registers 534 543 Identification of the Chassis Communication Module Metering manager xx 200 Register range Configuration registers 3303 3355 Configuration of the metering manager 6000 6011 Configuration of Analog pre defined Alarm 1 6012 to 6635 Configuration of Analog pre defined Alarm 2 to 53 Protection manager xx 100 Register range Configuration registers 8753 8803 Fine adjustments for the basic protection 9604 9618 Configuration of the protection manager 9629 9798 Settings for the advanced protections 9800 9846 Configuration of the output relays M2C M6C Speci
137. it format interval A E P H description reg write 12002 12001 1 R Bitmap A E P H Reserved for I O 16 12003 12002 1 R Bitmap A E P H Reserved for I O 16 COMBT32EN 04 2011 Schneider 107 P Electric Appendix Table of registers Communication profile xx m Tripping cause register address nbof read scale unit format interval AE P H description reg write 12004 12003 1 R INT 0 Bitmap indicating cause of tripping for basic 650 65535 protection functions A E P H x01 long time protection Ir A E P H 0x02 short time protection Isd A E P H 0x04 instantaneous protection li A E P H 9x08 ground fault protection Ig A P H 0x10 earth leakage protection vigi A E P H 0x20 Integrated Instantaneous protection A IE 0x40 Other protection P H 0x40 Internal failure temperature A E P H 0x80 Internal failure overvoltage P H 0x0100 Other protection see register 12004 Bit 15 If this bit is set to 1 then bit 0 14 are not valid 12005 12004 1 R 7 INT 0 Bitmap indicating cause of tripping for advanced 651 65535 protection functions P H 0x01 current unbalance P H 0x02 Over current phase 1 P H 0x04 Over current phase 2 P H 0x08 Over current phase 3 P H 0x10 Over current on Neutral P H 0x20 Under voltage P H 0x40 Over voltage P H 0x80 voltage unbalance P H 0x0100 Over power P H 0x0200 reverse power P H 0x0400 Under frequency P H 0x0800 Over frequency P H 0x1000 phase rota
138. larm 1014 Earth leakage protection alarm 1015 m Advanced protections Description Number Current unbalance 1016 la Max demand 1017 Ib Max demand 1018 Ic Max demand 1019 IN Max demand 1020 Under voltage 1021 Over voltage 1022 Voltage unbalance 1023 Reverse power 1025 Under frequency 1026 Over frequency 1027 Phase rotation 1028 Current load shedding 1029 Power load shedding 1030 Reserved 1031 m Digital alarms Description Number System energised reset 1100 Reserved 1101 to 1105 Loss of date and time 1106 Reserved 1107 to 1114 Battery low 1115 COMBT32EN 04 2011 Schneider P Electric Appendix COMBT32EN 04 2011 Table of registers Structure of the table Each Modbus logical table is made up of the fields listed below m register number of the Modbus register m nbr of registers number of registers that must be read or written for a given complete piece of information This datum indicates the type of register 8 bit 16 bit or 32 bit word m read write R register that may be accessed by the Modbus read functions 3 4 23 20 100 see page 40 Modbus function 20 is supported by the Metering and Protection managers only W register that may be accessed by the Modbus write functions 6 16 22 23 see page 40 R W register that may be read and write accessed m scale x n value contained in the register multiplied by n The requested
139. led 0x0000 file disabled Default value OxFFFF type of file Wave Form Capture always equal to 5 WFC size of file in number records 29 always equal to 29 records file size of records in number of registers always equal to 64 registers per record File filling mode 1 disabled if log is full 0 circular Default value 0 Number of 4 cycle segments Always equal to 1 Number of cycle before capture always equal to 2 Number of points per cycle always equal to 64 m Wave Form Capture characteristics Status format INT INT INT INT INT INT DATE interval 0 29 64 0 10 20 30 250 253 254 255 OxFFOO OxFE00O OxFDO0 OxFC00 0 29 0 1 0 29 cfformat AE P H description H size of file in records either equal to 0 or 29 size of a record in registers always equal to 64 0 file OK 10 record size smaller than expected 20 record size larger than expected 30 insufficient memory 250 internal error 253 corrupted allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEO0 file not supported OxFDOO invalid record number OxFCOO invalid file number Actual number of records in the file either equal to 0 or 29 number of first record present either equal to 0 or 1 number of last record present either equal to 0 or 29 date the last file was reset Default value 0x8000 0x8000 0x8000 COMBT32EN 04
140. lue DATE Format 5 Last Max Value register 1600 6 8 Date time of last Max Value DATE Format 2 1 Last Min Value register 1301 2 4 Date time of last Min Value DATE Format 5 Last Max Value register 1601 6 8 Date time of last Max Value DATE Format x 3 to 1 Last Min Value register 130x 135 2 4 Date time of last Min Value DATE Format 5 Last Max Value register 160x 6 8 Date time of last Max Value DATE Format 136 1 Last Min Value register 1435 2 4 Date time of last Min Value DATE Format 5 Last Max Value register 1735 6 8 Date time of last Max Value DATE Format COMBT32EN 04 2011 i 2 sie Access to the files register 7132 7133 7134 7135 7136 7137 7138 7139 register 7148 7149 7150 7151 7152 7153 7154 address 7131 7132 7133 7134 7135 7136 7137 7138 address 7147 7148 7149 7150 7151 7152 7153 nb of 1 nb of read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register segment Cycle points unit rec register rec rec rec Wave Form Capture Descriptor of the Wave Form Capture in the metering manager m Wave Form Capture configuration Header format INT INT INT INT INT INT INT INT interval 0x0000 OxFFFF 29 64 0 1 64 AE PH description H File status 0xFFFF file enab
141. mber of records in the file Either equal to 0 or 22 number of first record present either equal to 0 or 1 number of last record present either equal to 0 or 22 date the last file was reset Default value 0x8000 0x8000 0x8000 COMBT32EN 04 2011 Schn bn ider 35 ectric z0 Access to the files Fault Wave Form Capture Format of records in the Fault Wave Form Capture of the protection manager This file consists of a fixed number of records 22 All records are of similar size i e 64 registers wide Record Registers Description number 1 1 4 Extended Date time 5 11 Reserved 12 Id of fault WFC Trigger Alarm number 1000 to 1031 See the section appendix Trip Alarm history 13 System type 31 40 or 41 See register 3314 14 Breaker nominal current in Amps 15 Voltage multiplier for phase A format is SFIXPT 16 Voltage Offset for phase A format is INT 17 Same as 15 for phase B 18 Same as 16 for phase B 19 Same as 15 for phase C 20 Same as 16 for phase C 21 Current multiplier for phase A format is SFIXPT 22 Current Offset for phase A format is INT 23 Same as 21 for phase B 24 Same as 22 for phase B 25 Same as 21 for phase C 26 Same as 22 for phase C 27 Current multiplier for Neutral format is SFIXPT 28 Same as 22 for Neutral 29 Scaling factor used for SFIXPT math on voltage 30 samples Scaling factor used for SFIXPT math on phase current 31 samples Scaling factor used
142. metering manager 7723 P3 5 number of the file to be read 7724 P4 number of the recording to be read between 1 and 29 m Step 5 Wait for the command being executed m Step 6 Check Result code The requested recording may be read starting in registers 7730 see the section Access to the files format of the records in the Wave Form Capture by using function 3 of Modbus protocol Repeat step 4 until all the records 29 have been read m Step 7 Return the flag i 2 Schneider 129 Appendix Command number 63178 ReadFileX_RecY COMBT32EN 04 2011 Examples of commands Manage the Fault Wave Form Capture Read a record in the Fault Wave Form Capture of the Protection Manager after a trip condition The Fault Wave Form Capture of the Protection Manager is file No 22 This file is normally enabled register 9964 OxFFFF If not you have to enable it by using the Command 63376 EnFiles m This file will record the Fault Wave Form capture triggered by the alarms 1000 to 1038 It is therefore mandatory to actuate the log of these alarms into the FWFC file N 22 See the example Remotely configure and set This file consists of a fixed number of records 29 All records are of similar size i e 64 registers wide The record of Fault Wave Form Capture may be read using the standard read write functions 3 4 6 16 and 23 Simply follow steps When the command is finished the contents of the requested reco
143. n of the metering manager The configuration registers may be read at all times The registers may be modified via the command interface in configuration mode Registers 4100 to 5699 spectral components m RMS phase of voltage harmonic m RMS phase of current harmonic Registers 6000 to 6899 Analog pre defined Alarms 1 to 53 The alarms registers may be read at all times The registers may be modified via the command interface in configuration mode These alarms available with Micrologic H only can be used to trigger Wave form Capture Registers 7100 to 7499 File header Status Event log configuration characteristics and format of records for Wave Form Capture file n 5 Event log of the metering manager file n 10 Min Max event log file n 11 Maintenance event log of the metering manager file n 12 Schneider 9 P Electric Communication architecture COMBT32EN 04 2011 Protection manager xx 100 The protection manager ensures the critical circuit breaker functions The Micrologic control unit was designed to make this manager completely independent and thus guarantee secure operation It does not use the measurements generated by the metering manager but rather calculates the protection function inputs and outputs itself This ensures extremely fast reaction times The protection manager manages m The basic protection the long time LT short time ST instantaneous and ground fault curr
144. n the configuration register 3314 selects type 31 The sign of the power factor depends on configuration register 3318 COMBT32EN 04 2011 Schneider 57 ectric Appendix register 1054 1055 register 1056 1057 1058 1059 1060 1061 1062 1068 1069 1070 1071 1072 1076 1077 1078 1079 1080 1081 address 1053 1054 address 1055 1056 1057 1058 1059 1060 1061 1067 1068 1069 1070 1071 1075 1076 1077 1078 1079 1080 nb of reg 1 1 nb of COMBT32EN 04 2011 read write R R read write Dl DD VD DI D v v D D scale x10 X 001 scale x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 x1 unit Hz unit KW KW kW kVAR kVAR Table of registers Metering manager xx 200 Frequency format interval INT 400 600 INT 0 32767 Fundamental format interval INT 0 1200 INT 0 1200 INT 0 1200 INT 0 1200 INT 0 1200 INT 0 1200 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 INT 0 32767 P H P H P H opr ry cy cy cyst x E description system frequency Duration of the interval between the last update of real time values and the current table about 1s description Fundamental RMS of phase to phase voltage V12 same as above V23 same as above V21 Fundamental RMS
145. nominal current range The load profile counters report the number of hours for each range of current in the Micrologic control unit If the load profile counters reach the Maximum value 4 294 967 295 and a new load profile event occurs then the load profile counters are re set to 0 Schneider 106 P Electric Appendix Table of registers Communication profile xx Activation of the communication profile Following registers 12000 12215 are available only with a Breaker Communication Module firmware version greater or equal to V2 0 register 577 must be greater or equal to 02000 and only if the communication profile is activated In order to activate the communication profile it is necessary to set the register 800 to 1 Per default the communication profile is not activated register 800 0 with firmware version smaller to V3 0 Per default the communication profile is activated register 800 1 with firmware version greater or equal to V3 0 When the communication profile is not activated the content of the registers are not refreshed and therefore equal to 0x8000 Registers written in bold shall be refreshed every 50 ms Registers written in bold shall be refreshed every 1 2 s Registers written in italic shall be refreshed every 5 s 1 0 status m Breaker register address nbof read scale unit Format interval A E P H description reg write 12000 11999 1 R Bitmap16 A E P H Bitmap that indicates the val
146. nt at the end of the delay bit 0 always set to 0 trip disabled for this type of alarm If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Schneider 103 P Electric Appendix Table of registers Protection manager xx 100 Relay configuration M2C M6C register address nbof read _ scale unit format interval AE P H description reg write 9800 9799 1 R INT 0 1 P H bit set to 1 YES Unlocked indicates that remote 1 access for configuration is authorised bit set to 0 NO Locked indicates that remote access for configuration is not authorised Remote access mode can be modified via the HMI of Micrologic P H only locally Default value 0 9801 9800 1 RW INT 0 1 2 3 4 E P H 0 normal non latching mode contact activated each time for as long as the alarm remains active P H 1 latching mode contact activated for each alarm and remains activated until the alarm is rest by the user via the command interface or by a reset on the control unit 2 time delay mode contact activated for a set P H time for each alarm It is deactivat
147. nt after the time delay has run out Log into the Wave Form Capture file file N 5 0x0200 action activated Default value is 0x0000 H Reserved Template H Pre Defined Alarm N 2 Setting Over Current Phase 2 Template H Pre Defined Alarm N 3 Setting Over Current Phase 3 Template H Pre Defined Alarm N 4 Setting Over Neutral Current Template H Pre Defined Alarm N 5 Setting Over Ground Current Template H Pre Defined Alarm N 6 Setting Under Current Phase 1 Template H Pre Defined Alarm N 7 Setting Under Current Phase 2 Template H Pre Defined Alarm N 8 Setting Under Current Phase 3 COMBT32EN 04 2011 i 73 Schneider Electric Appendix Table of registers Metering manager xx 200 Analog Pre defined Alarms register address nbof read scale unit format interval AE P H description reg write 6096 6095 12 Template H Pre Defined Alarm N 9 Setting Over Current Unbalance Phase 1 6108 6107 12 Template H Pre Defined Alarm N 10 Setting Over Current Unbalance Phase 2 6120 6119 12 Template H Pre Defined Alarm N 11 Setting Over Current Unbalance Phase 3 6132 6131 12 Template H Pre Defined Alarm N 12 Setting Over Voltage Phase 1 6144 6143 12 Template H Pre Defined Alarm N 13 Setting Over Voltage Phase 2 6156 6155 12 Template H Pre Defined Alarm N 14 Setting Over Voltage Phase 3 6168 6167 12 Template H Pre Defined Alarm N 15 Setting Under Voltage Phase 1 6180 6179
148. o MSB 0000 to reset counter Control Value 2 Value of counter corresponding to next bit set when bitmap is read from LSB to MSB 0000 to reset counter COMBT32EN 04 2011 Appendix List of commands Circuit breaker manager commands Cmd Description Parameter s Mode Label 57394 Enter configuration mode P1 3 Protected In_CommCfg P2 4 P3 control word read in register 533 of the circuit breaker manager 57395 Exit configuration mode and activate the P1 3 Protected Out _CommCfg new parameters P2 4 P3 control word read in register 533 of the circuit breaker manager 57400 Simplified Open Close P1 4 E Shared Open Close P2 4 P3 0 or 1 0 for Open 1 for Close P4 password default value 0000 57856 Preset Breaker Status Counters P1 5 to 10 Protected PresetBrStatCtr P2 4 P3 control word read in register 553 P4 bitmap of counter to Preset P5 Counter value 1 P6 Counter value 2 P7 Counter value 3 P10 Counter value 6 57857 Preset Coils Operation Counters P1 6 H Protected PresetCoilCtr P2 4 P3 control word read in register 553 P4 bitmap for coil control P5 MX Counter value 0000 to reset P6 XF Counter value 0000 to reset 58769 Open circuit breaker using MX coil P1 4 Shared OpenBr P2 4 Protected P3 control word read in register 553 P4 1 58770 Close circuit breaker using XF coil P1 4 Shared CloseBr P2 4 Protected P3 control word read in register 553 P4 1
149. ode for the protection manager using the Out_pCfg command and check first for an error code returned by the command interface then the parameters returned by Out_pCfg in registers 7730 to 7739 of the circuit breaker command interface m Step 6 Read the contents of the registers 8756 and 8757 The settings should be those entered if step 5 did not return an error COMBT32EN 04 2011 i 19 Schneider Electric Access to the files Introduction Micrologic stores events and wave form in different files These files may be read with the command interface ReadFilex_RecY The requested recording may be read starting in registers 7730 See the section Appendix Examples of commands A file is made up of records All records in a file have the same structure and size Each record with a maximum of 100 is made up of a number of registers Each file is linked to a descriptor The descriptor is made up of a read zone for file configuration Header and for file characteristics Status Descriptors are updated each time new data is added to the file The file configuration Header gives information about size of file and records The file Characteristic Status gives information about record numbers The file characteristics Status makes available to the supervisor two sequence registers that indicate the first and last events recorded in the file They enable the supervisor to determine whether certain events were deleted before the
150. of phase to neutral voltage VIN NAA if type 31 network same as above V2N same as above V3N Reserved Fundamental RMS of Phase A current same as above phase 2 Measured with type 31 same as above phase 3 same as above Neutral N A with type 31 40 networks Measured with type 41 Reserved Phase 1 fundamental active power with 3 wattmeters type 40 amp 41 N A for type 31 Same sign convention as with active power Phase 2 fundamental active power with 3 wattmeters type 40 amp 41 N A for type 31 Same sign convention as with active power Phase 3 fundamental active power with 3 wattmeters type 40 amp 41 N A for type 31 Same sign convention as with active power Total fundamental active power Same sign convention as with active power Phase 1 fundamental reactive power with 3 wattmeters type 40 amp 41 N A for type 31 Phase 2 fundamental reactive power with 3 wattmeters type 40 amp 41 N A for type 31 Appendix Table of registers Metering manager xx 200 Fundamental register address nbof read scale unit format interval AE PH description reg write 1082 1081 1 R x1 kVAR INT 0 32767 H Phase 3 fundamental reactive power with 3 wattmeters type 40 amp 41 N A for type 31 1083 1082 1 R x1 kVAR INT 0 32767 H Total fundamental reactive power 1084 1083 1 R x1 kVA INT 0 32767 H Phase 1 fundamental apparent power N A for type 31 1085 108
151. on By setting the protection manager to configuration mode it is possible to write the setup registers 8754 to 8803 and 9604 to 9798 The new configuration is not taken into account until after exiting configuration mode Some preliminary operations are required to send the command On the Micrologic P or H front panel within Com set up menu Remote access must be set to Yes Register 9800 must be equal to 1 Then enter the access code The protection manager configuration is protected by this access code that may be programmed and viewed exclusively on the Micrologic front panel This password must be noted before starting Default access code is 0000 Then you can access the configuration mode Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Access the configuration mode WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 49202 command number 7721 P1 3 total number of parameters including P1 7722 P2 2 protection manager 7723 P3 Access code to be consulted in the menu of the control unit Com set up Remote access default value is 0000 m Step 3 Wait for the command being executed
152. on INT Real Time H size of file in records size always equal to Real zone size Time zone size Value equal to 136 INT 8 H size of a record in registers always equal to 8 INT 0 10 20 30 H 0 file OK 250 253 10 record size smaller than expected aa 20 record size larger than expected OxFEOO 30 insufficient memory OxFDOO 250 internal error OxFCO00 253 corrupted allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEOO file not supported OxFDOO invalid record number OxFCO0 invalid file number INT Real Time H Actual number of records in the file Always zone size Equal to Real Time zone size Value equal to 136 INT 1 H number of first record present Always Equal to 1 INT Real Time H number of last record present zone size Always Equal to 20 DATE _ cfformat H date the last file was reset Default value 0x8000 0x8000 0x8000 COMBT32EN 04 2011 Access to the files Min Max event log of the metering manager Format of Records in the min Max event log of the metering manager This file contains the minimum and Maximum values reached by the Real Time measurements Real Time value See registers 1000 to 1135 Min of Real Time value See registers 1300 to 1435 Max of Real Time value See registers 1600 to 1735 All records are of similar size i e 8 registers wide Record Registers Description number 1 1 Last Min Value register 1300 2 4 Date time of last Min Va
153. on phase 2 with 3 wattmeters 1044 1043 1 R x1 kVA INT 0 32767 E P H apparent power on phase 3 with 3 wattmeters 1045 1044 1 R x1 kVA INT 0 32767 E P H total apparent power Value not accessible when the configuration register 3314 selects type 31 The sign of the active and reactive power depends on configuration register 3316 Power factor register address nbof read scale unit format interval AE PH description reg write 1046 1045 1 R x1000 none INT 1000 E P H power factor on phase 1 1000 absolute value equal to P S 1047 1046 1 R x1000 none INT 1000 E P H power factor on phase 2 1000 absolute value equal to P S 1048 1047 1 R x1000 none INT 1000 E P H power factor on phase 3 1000 absolute value equal to P S 1049 1048 d R x1000 none INT 1000 E P H total power factor absolute value equal to 1000 Ptotal Stotal 1050 1049 1 R x1000 none INT 1000 H Fundamental power factor on phase 1 its 1000 absolute value is equal to FundP FundS Sign convention the same as the one for the real power factor N A if type 31 network 1051 1050 1 R x1000 none INT 1000 H same as above phase 2 1000 1052 1051 1 R x1000 none INT 1000 H same as above phase 3 1000 1053 1052 1 R x1000 none INT 1000 H Total fundamental power factor its absolute value 1000 is equal to FundPtot FundStot Sign convention the same as the one for the real power factor Value not accessible whe
154. op tt Bottomfed Default value 0 a 1 F Always equals to 0 for Micrologic E If 4W3ct selected on Micrologic E display register 3314 returns 40 If 4W4ct selected on Micrologic E display register 3314 returns 41 If 3W3ct selected on Micrologic E display register 3314 returns 31 COMBTS2EN 04 2011 Seder 6 Appendix register address nbof read scale unit reg write 3317 3316 1 RW 3318 3317 1 RW 3319 3318 1 RW 3324 3323 1 RW 3351 3350 1 RW A 3352 3351 1 RW x1 min 3354 3353 1 RW 3355 3354 1 RW x1 min 3816 3815 1 R COMBT32EN 04 2011 format INT INT INT INT INT INT INT INT INT Table of registers Metering manager xx 200 Configuration interval PH Description 0 1 P H sign convention for the reactive power 0 alternate IEEE convention 1 IEEE amp IEC convention Default value 1 0 1 2 E P H sign convention for the power factor 0 IEC convention 1 alternate IEEE convention 2 IEEE convention Default value 2 ELU N A Reactive power calculation convention 0 fundamental alone 1 harmonics included DEFAULT Total energy metering convention 0 absolute accumulation Ep Epin EpOut 1 signed accumulation Ep Epln EpOut Default 0 Absolute 0 1 H 0 1 P H P H 0 1 Current demand calculation method window type 0 Block interval sliding 1 Thermal sliding Default value 1 P H P H 5
155. opout for the maximum frequency F max maximum limited to OverFreq_PuValue default value 650 65 Hz dropout delay for the maximum frequency F max Default value 100 1 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 actions linked to overrun of set point at the end of the delay If bit O is set to 1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Schneider 100 P Electric Appendix Table of registers Protection manager xx 100 m Phase rotation alarm Alarm N 1028 register address nbof read scale unit format interval AE PH description reg write 9769 9768 1 RW INT 0x0001 amp P H 0x0001 Alarm active 0x0101 0x0101 OFF Default value 0x0101 9771 9770 2 RW MOD 0 1 P H 0 actuation if the detected rotation is Ph1 Ph2 10000 Ph3 1 actuation if the detected rotation is Ph1 Ph3 Ph2 Default value 0 9777 9776 1 RW INT Bitmap 16 H actions linked to overrun of set point at the
156. p for load shedding and reconnection based on current expressed as a of the long time Ir set point Default value 100 pickup delay for load shedding and reconnection based on current expressed as a of the long time delay tr set point 20 to 80 Default value 80 dropout for load shedding and reconnection based on current expressed as a of the long time Ir set point Default value 100 dropout delay for load shedding and reconnection based on current Default value 10 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set point at the end of the delay bit 0 always set to 0 trip disabled for this type of alarm If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Schneider 102 P Electric Appendix register address nbof read scale unit reg write 9789 9788 1 RW 9790 9789 1 R iW 9791 9790 2 R W x1 kW 9793 9792 1 R W x1 s 9794 9793 2 RW xi kW 9796 9795 1
157. protection manager m Fault Wave Form capture configuration Header format INT INT INT INT INT INT INT INT interval 0x0000 OxFFFF 22 22 64 16 AE PH H description file status OxFFFF file enabled 0 file disabled default value OxFFFF type of file Fault Wave Form Capture default value 22 FWFC size of file in number records always equal to 22 records file size of records in number of registers always equal to 64 registers per record file filling mode 1 disabled if log is full 0 circular default value 0 number of 12 cycle segments always equal to 1 number of cycle before capture always equal to 2 number of points per cycle always equal to 16 m Fault Wave Form capture characteristics Status format INT INT INT INT INT INT DATE interval 0 22 64 0 10 20 3 0 250 25 3 254 255 OXff00 OxFEOO OxFDOO OxFC00 0 22 0 1 0 22 cfformat AE PH H description size of file in records either equal to 0 or 22 size of a record in registers always equal to 64 0 file OK 10 record size smaller than expected 20 record size larger than expected 30 insufficient memory 250 internal error 253 corrupted allocation table 254 configuration zero 255 invalid configuration OxFFOO cannot allocate file OxFEO0 file not supported OxFDOO invalid record number OxFCOO invalid file number Actual nu
158. quence number of first record in the file the oldest 0 no record in the file 739 738 1 R x1 rec INT 0 8000 A E P H sequence number of last record in the file the most recent 0 no record in the file 740 739 3 R DATE P H date the last file was reset COMBT32EN 04 2011 Schneider 21 Electric Access to the files COMBT32EN 04 2011 Event log of the circuit breaker manager Format of records in the event log of the circuit breaker manager Registers Description 1 4 Event date in the XDATE format see the section Appendix Formats 5 Event number See below Events in the event log of the circuit breaker manager Event number Description RESET or system energized Configuration data stored in the chassis manager Spring charged Circuit breaker opened O Circuit breaker closed F Circuit breaker tripped SD Circuit breaker fault tripped SDE COy NI DO a AJOJ N Reserved o Reserved a oa a Oe el gt Closing command input remotely AUTO XF Opening command input remotely AUTO MX Modification of Modbus configuration address baud rate parity 13 Event log reset 14 Clock update input locally accepted 15 Clock update input locally rejected synchronization by the supervisor i 22 ott Access to the files register 9900 9901 9902 9903 9904 register 9916 9917 99
159. rding may be read starting in register 7730 Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Read Wave Form Capture characteristics Status Read the following registers by using function 3 of Modbus protocol 9983 Actual Number of records in the log 0 or 29 If 0 there is no record If 29 you can read the records m Step 3 Read Wave Form Capture recording Write the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7720 63178 command number 7721 P1 4 total number of parameters including P1 7722 P2 2 Protection Manager 7723 P3 22 number of the file to be read 7724 P4 number of the recording to be read between 1 and 29 m Step 4 Wait for the command being executed m Step 5 Check Result code The requested recording may be read starting in registers 7730 see the section Access to the files format of the records in the Wave Form Capture by using function 3 of Modbus protocol Repeat step 3 until all the records 29 have been read m Step 6 Return the flag Schneider 130 Appendix Modbus protocol For more information on the Modbus protocol see the Modbus implementation guide DBTP542
160. re of similar size i e 64 registers wide The record of Wave Form Capture may be read using the standard read write functions 3 4 6 16 and 23 Simply follow steps When the command is finished the contents of the requested recording may be read starting in register 7730 Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Forcelog Write the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7720 55234 command number 7721 P1 4 total number of parameters including P1 7722 P2 8 metering manager 7723 P3 0 0x0000 bitmap of file N 5 7724 P4 16 0x0010 bitmap of file N 5 m Step 3 Read Wave Form Capture characteristics Status Read the following registers by using function 3 of Modbus protocol 7151 Actual Number of records in the log 0 or 29 If 0 there is no record If 29 you can read the records m Step 4 Read Wave Form Capture recording Write the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7720 63178 command number 7721 P1 4 total number of parameters including P1 7722 P2 8
161. rip action If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0001 trip action ao Micrologic E does only support M2C M6C is not supported Hence only bit 8 and bit 9 can be set with Micrologic E COMBT32EN 04 2011 Appendix address scale unit Table of registers Protection manager xx 100 m Short time protection format interval AE nbof read register 8764 8763 INT 0x0001 AJE 0x0001 protection active 8765 8766 8764 8765 x1 INT MOD 0 1 60 AJE AJE Isd pickup for the short time protection 8768 8772 8767 8771 x1 ms 10000 INT INT 80 000 0 400 AJE actions linked to overrun of set point at the end of Bitmap 16 into the Fault Wave Form Capture file file N 22 f 8773 8772 reg write 1 R 1 R W 2 R W 1 R W 1 R W 1 R W COMBT32EN 04 2011 INT Bitmap 16 Alarm N 1001 Isd PH description P H P H type de protection 0 type i ton 1 type i toff P H P H tsd tripping delay for the short time protection 0 s valid
162. rth leakage protection alarm maximum limited to AlarmTerreVigi_PuValue Default value 300 30 A dropout delay for the earth leakage protection alarm Default value 10 1 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set point at the end of the delay bit 0 always set to 0 trip disabled for this type of alarm If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C module is closed If bit 12 is set to 1 contact No 5 on an M6C module is closed If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action 1 Accessible only with Micrologic 7 0P 7 0 H co Appendix register address nbof read _ scale unit reg write 9649 9648 1 RW 9651 9650 2 RW x1 9653 9652 1 R W x10 s 9654 9653 2 RW x1 9656 9655 1 R W x10 s 9657 9656 1 RW 9658 9657 1 RW COMBT32EN 04 2011 Table of registers Protection manager xx 100 m Current unbalance format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 5 60 10 400 5 60 100 3600 Bitmap 16 Bitmap 16
163. s COMBT32EN 04 2011 Event log of the metering manager Format of records in the event log of the metering manager Registers Description 1 3 Event date in the XDATE format see the section Appendix Formats Reserved Event number see below Extreme value Type of event Logging bitmap associated to the Alarm O OINI OD a A Action bitmap associated to the Alarm Note Bits 0 to 7 The value 0 indicates an alarm of the Over type The value 1 indicates an alarm of the Under type The value 2 indicates an alarm of the Equal to type The value 3 indicates an alarm of the Different from type The value 5 is used for all other alarms Bits 8 to 11 The value 1 indicates the start of an alarm The value 2 indicates the end of an alarm Bits 12 to 15 The value contained in these four bits represents the priority linked to the event if applicable and depending on the alarm configuration G Registers 8 and 9 are a copy of the alarm configuration registers at the moment the event occurred They depend entirely on the user configurations Events in the event log of the metering manager Event number Description 1 to 53 Analog Pre defined alarms 7 See the Analog pre defined alarms 1 to 53 in the section Appendix Table of registers 6000 to 6624 i 26 Schneider Electric Access to the files register 9932 9933 9934 9935 9936 register 9948
164. s not check access rights to protected mode before sending the command This may cause problems for another supervisor who current has the access rights Most of the commands that may be used to remotely control the circuit breaker implement two steps namely the request for the flag step 1 and return of the flag step 7 This mechanism makes it possible for a number of supervisors to issue commands on the condition that the two steps are implemented Using this procedure you take and return the flag for each of the commands to be issued In this case the possible degree of parallelism between the various supervisors is increased but at the cost of more traffic on the communication system If you have a number of commands to send optimise the mechanism by sending all the commands between the two steps i e request the flag send all the commands in one shot and then return the flag In this case you occupy the command interface for a longer time but traffic on the communication system is optimised COMBT32EN 04 2011 i 16 Schneider Electric Command interface Detailed information on the registers is presented in the Appendix containing the tables of registers Remote configuration A number of simple concepts must be clear in order to remotely configure the circuit breaker successfully m Configuration is carried out via the configuration registers R W The configuration registers for all the managers circu
165. scription value in respect with the fundamental of the amplitude of harmonic 3 of V12 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 3 of V23 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 3 of V31 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 3 of V1N N A in 400Hz systems N A with type 31 value in respect with the fundamental of the amplitude of harmonic 3 of V2N N A in 400Hz systems N A with type 31 value in respect with the fundamental of the amplitude of harmonic 3 of V3N N A in 400Hz systems N A with type 31 same as above harmonic 5 same as above harmonic 7 same as above harmonic 9 same as above harmonic 11 same as above harmonic 13 same as above harmonic 15 same as above harmonic 17 same as above harmonic 19 same as above harmonic 21 same as above harmonic 23 same as above harmonic 25 same as above harmonic 27 same as above harmonic 29 same as above harmonic 31 value in respect with the fundamental of the amplitude of harmonic 3 of 11 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 3 of 12 N A in 400Hz systems value in respect with the fundamental of the amplitude of harmonic 3 of 13 N A in 400Hz systems value in respect with the fundamental of the
166. t DATE Format 4 Number of Peak current Demand resets 5 6 Reserved 4 1 3 Date time of last counter reset DATE Format 4 Number of Peak power demand resets 5 6 Reserved 5 1 3 Date time of last counter reset DATE Format 4 Number of Energy resets 5 6 Reserved 6 to 20 1 6 Reserved COMBT32EN 04 2011 Schneider 30 Access to the files register 7196 7197 7198 7199 7200 register 7212 7213 7214 7215 7216 7217 7218 address 7195 7196 7197 7198 7199 address 7211 7212 7213 7214 7215 7216 7217 nb of 1 nb of read write R W read write scale x1 x1 scale x1 x1 x1 x1 x1 x1 unit rec register unit rec register rec rec rec Min Max event log of the metering manager Descriptor of the min Max event log in the metering manager m Event log configuration Header format interval AE PH description INT OxFFFF H File status OxFFFF file enabled always equal to OxFFFF INT 11 H type of file Min Max event log 11 always equal to 11 INT Real Time H size of file in number of records identical to the zone size size of the MM Real Time zone always equal to 136 INT 8 H size of records in number of registers always equal to 8 registers per record INT 1 H log filling mode 1 disabled if log is full always equal to 1 m Event log characteristics Status format interval AE P H descripti
167. t most significant bits modulo 100 00 to 49 gt years 2000 to 2049 from 50 to 99 gt years 1950 to 1999 hours expressed using the eight least significant bits Example 0x6e12 2010 18h m third UINT minutes expressed using the eight most significant bits seconds expressed using the eight least significant bits Example 0x1a39 26mn 57s Note If the most significant bit is set the date and time may be incorrect There are two possibilities no synchronisation with the supervisor loss of power If power has been lost the self test bitmap D T loss is enabled until the date and time are enabled via the control unit or the communication manager i 41 sopir Appendix Trip Alarm history XDATE XDATE corresponds to an extended date made up of four UINT as follows m first UINT month expressed using the eight most significant bits January 0x41 day expressed using the eight least significant bits m second UINT year expressed using the eight most significant bits modulo 100 00 to 49 gt years 2000 to 2049 from 50 to 99 gt years 1950 to 1999 hours expressed using the eight least significant bits m third UINT minutes expressed using the eight most significant bits seconds expressed using the eight least significant bits m fourth UINT milliseconds ASCII ASCII corresponds to a series of n UINT registers forming a sting of ASCII characters The first character is contained in th
168. t the end of the delay bit 0 always set to 0 trip disabled for this type of alarm If bit 8 is set to 1 contact No 1 on an M2C or M6C P H module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C P H module is closed If bit 10 is set to 1 contact No 3 on an M6C P H i module is closed If bit 11 is set to 1 contact No 4 on an M6C P H module is closed If bit 12 is set to 1 contact No 5 on an M6C P H gt module is closed P H If bit 13 is set to 1 contact No 6 on an M6C module is closed Default value 0x0000 no action Accessible only with Micrologic 5 0 P 6 0 P 5 0 H 6 0H COMBT32EN 04 2011 oo Appendix register address nbof read scale unit reg write 9639 9638 1 R W 9641 9640 2 R W x10 A 9643 9642 1 R W x10 Sec 9644 9643 2 R W x10 A 9646 9645 1 R W x10 Sec 9647 9546 1 RW 9648 9647 1 RW COMBT32EN 04 2011 Table of registers Protection manager xx 100 m Earth leakage alarm Alarm N 1015 format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 0x0101 5 300 10 100 5 300 10 100 Bitmap 16 Bitmap 16 AE PH P H P H P H P H P H P H description 0x0001 alarm active 0x0101 OFF Default value 0x0101 pickup for the earth leakage protection alarm Default value 300 30 A pickup delay for the earth leakage protection alarm Default value 100 10 s dropout for the ea
169. t to last alarm is in nvLastAlarmQ_Entry 1 modulo 10 9302 9301 15 R ALARM P H record 0 in the FIFO RECORD 9317 9316 15 R ALARM P H record 1 in the FIFO RECORD 9332 9331 15 R ALARM P H record 2 in the FIFO RECORD 9347 9346 15 R ALARM P H record 3 in the FIFO RECORD 9362 9361 15 R ALARM P H record 4 in the FIFO RECORD 9377 9376 15 R ALARM P H_ record 5 in the FIFO RECORD 9392 9391 15 R ALARM P H record 6 in the FIFO RECORD 9407 9406 15 R ALARM P H record 7 in the FIFO RECORD 9422 9421 15 R ALARM P H record 8 in the FIFO RECORD 9437 9436 15 R ALARM P H record 9 in the FIFO RECORD For further details see section Appendix Trip alarm history COMBT32EN 04 2011 Schneider 86 Electric Appendix register 9600 9604 9606 9614 9615 9616 9617 9618 COMBT32EN 04 2011 address 9599 9603 9605 9613 9614 9615 9616 9617 nbof read reg 1 1 write R R W R W R W R W R W R W R W scale x1 x1 unit Table of registers Protection manager xx 100 Configuration of the protection manager format interval INT 0 32767 E ASCII 0x00 0x7F ASCII 0x00 0x7F INT Bitmap 16 INT Bitmap 16 INT 100 1150 E INT 100 690 INT 0 1 2 P H P H P H P H P H P H P H P H P H P H Always 0 for Micrologic E AE PH Description Control word for the protec
170. ter 661 switches from 0 to 1 665 664 1 R INT 0 65535 A IE P H counter for operations SDE the counter increments when bit 2 in register 661 switches from 0 to 1 669 668 1 R Bitmap16 0 65535 A E P H authorisation word for actuation by MX and XF auxiliaries when bit 1 and 3 are set MX is authorised to actuate the circuit breaker when bit 2 and 3 are set XF is authorised to actuate the circuit breaker 670 669 1 R INT 0 1 A E P H Auto Manu Remote Local mode 0 Manu Local mode remote opening and closing of the circuit breaker are disabled 1 Auto Remote mode remote opening and closing of the circuit breaker are enabled Auto Manu mode can be modified via the HMI of Micrologic P H only locally Default value 1 The counter automatically cycles from 65535 to 0 OF ON OFF SD Trip indication SDE Fault trip indication COMBT32EN 04 2011 Schneider 49 P Electric Appendix COMBT32EN 04 2011 Table of registers Circuit breaker manager xx List of possible values for register 661 circuit breaker status in the circuit breaker manager BrStatus bitmap detail Bit 0 0x01 OF Indication contacts For Compact and Masterpact 0 Breaker is opened 1 Breaker is closed Bit 1 0x02 SD Trip indication contact For Compact 0 no trip 1 Breaker has tripped due to electrical fault or Shunt trip or Push to trip For Masterpact always 0 Bit 2
171. ters 7196 to 7220 file N 11 see the section Access to the files Maintenance Event log Registers 7228 to 7252 file N 12 see the section Access to the files Schneider 76 Appendix register 8700 8710 8716 8740 8741 8742 8750 8753 Write Access only with Micrologic P H COMBT32EN 04 2011 address 8699 8709 8715 8739 8740 8741 8749 8752 nbof read reg 4 1 1 write R R R R W scale x1 x1 Table of registers Protection manager xx 100 Characteristics of the protection manager unit format interval Ascii INT INT Ascii 20 30 40 50 60 70 Ascii A E P H INT 0 15 A INT 0 8000 notch INT 0 3 AE AJE AJE AJE AJE AJE AJE AJE AJE AJE P H P H P H P H P H P H P H P H P H P H P H P H description Serial number encoded in Ascii Protection module firmware version Square D Identification number 15131 Micrologic A PM 15137 Micrologic E PM 15133 Micrologic P PM 15135 Micrologic H PM Default value 0x8000 Type of protection 20 Micrologic 2 0 70 Micrologic 7 0 Type of measurement A E P or H Or Type of application M Type of long time rating plug 0 missing 1 IEC standard 2 IEC low 3 IEC High 10 OFF 7 UL A 8 UL B 9 UL C 11 UL D 12 UL E 13 UL F 14 UL G 15 UL H rated circuit breaker current
172. th type 31 1100 1099 1 R x10 INT 0 5000 H same as above phase 3 1101 1100 1 R x10 INT 0 5000 H same as above Neutral N A with type 31 networks Measured with type 41 calculated with type 40 1102 1101 1 R x10 INT 1000 H Total harmonic distortion of V12 voltage compared to the RMS value 1103 1102 1 R x10 INT 0 1000 H same as above V23 1104 1103 1 R x10 INT 0 1000 H same as above V21 1105 1104 1 R x10 INT 0 1000 H Total harmonic distortion of Van voltage compared to the RMS value N A with type 31 network 1106 1105 1 R x10 INT 0 1000 H same as above V2N 1107 1106 1 R x10 INT 0 1000 H same as above V3N 1108 1107 1 R x10 INT 0 1000 H Total hamronic distortion of phase 1 current compared to the RMS value 1109 1108 1 R x10 INT 0 1000 H same as above phase 2 Measured with type 31 1110 1109 1 R x10 INT 0 1000 H same as above phase 3 1111 1110 1 R x10 INT 0 1000 same as above Neutral N A with type 31 networks Measured with type 41 calculated with type 40 1112 1111 1 R x10 Deg INT 3600 H Phase shift V12 11 with type 31 VIN 11 with type 40 amp 41 1113 1112 1 R x10 Deg INT 3600 H Phase shift V23 12 with type 31 V2N 12 with type 40 amp 41 1114 1113 1 R x10 Deg INT 3600 H Phase shift V31 13 with type 31 V3N I3 with type 40 amp 41 1115 1114 1 R x10 None INT 1000 H Phase 1 K factor N A in 400Hz nominal freq networks 1116 1115 1 R x10 None INT 1000 H
173. tion P H 0x2000 load shedding based on current P H 0x4000 load shedding based on power 12006 12006 1 R Bitmap A E P H reserved for tripping cause 651 16 12007 12007 1 R Bitmap A E P H reserved for tripping cause 16 1 This value is only available for Micrologic trip units x 2 x and x 3 x for which register 8740 returns 52 62 72 and 53 63 73 respectively Compact NSX only 2 This value is only available for Micrologic trip units x 0 x for which register 8740 returns 20 30 50 60 or 70 3 This value is only available for Micrologic trip units P H for which register 8741 returns P or H COMBT32EN 04 2011 Schneider 108 lectric Appendix Table of registers Communication profile xx m Alarming Setpoint Register address nbof read scale unit format interval AE P H description reg write 12008 12007 1 R INT Bitmap 16 P H Basic protection set point overrun 8862 Bit 0 long time pick up Bit 1 14 reserved Bit 15 If this bit is set to 1 then bit 0 14 are not valid 12009 12008 1 R INT Bitmap 16 P H Advanced protection set point overrun with 8863 Micrologic P H 3 2 bit 0 current unbalance bit 1 maximum current on phase 1 bit 2 maximum current on phase 2 bit 3 maximum current on phase 3 bit 4 maximum current on the neutral bit 5 minimum voltage bit 6 maximum voltage bit 7 voltage unbalance bit 8 maximum power bit 9 reverse power bit 10 minimum frequency bit 11 maximum frequ
174. tion 3 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7719 result codes for the executed command descripted in register 7719 Refer to the command result code table for information on the meaning of the result codes See the section Send command in protected mode m Step 6 Release the flag WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be written 7720 59492 command number 7721 P1 3 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 flag value read in register 7715 at step 1 i 12 Sope Appendix Command number 58771 EnCoilactivation Command number 58769 OpenBr Command number 58772 DisCoilactivation COMBT32EN 04 2011 Examples of commands Remotely open the circuit breaker Open the circuit breaker Some preliminary operations are required to send the command On the menu of Micrologic P or H control unit within Com set up menu Remote control must be set to Auto Register 670 must be equal to 1 Then circuit breaker may be remotely controlled Caution to open the circuit breaker using the COM option the device must be equipped with an MX communicating voltage release Note For the standard steps such as Request the flag Wait for command being executed Check result code
175. tion manager This control word may not be user set It is randomly modified and must be read before sending certain commands to the protection manager short identifier of the protection manager coded over four ASCII characters Default value set long identifier of the protection manager coded over 16 ASCII characters Default value please set me up language used by the control unit May be modified via the control unit keypad Default value english but may be factory set if necessary bit 0 French bit 1 US English bit 2 UK English bit 3 German bit 4 Spanish bit 5 Italian bit 7 Chinese bit 8 Russian bit 9 optional language available on order from Schneider Electric rated circuit breaker operating frequency required by the protection manager to disable phase rotation protection for 400 Hz distribution system Default value 50 60 Hz other possible value 400 Hz bit 0 50 60 Hz bit 3 400 Hz rated primary voltage on the voltage transformer Default value 690 V rated secondary voltage on the voltage transformer Default value 690 V 0 3 Pole circuit breaker without External Neutral Current Transformer 1 4 Pole circuit breaker 2 3 Pole circuit breaker with External Neutral Current Transformer Default value 0 Sa Appendix register 9629 9631 9633 9634 9636 9637 9638 address 9628 9630 9632 9633 9635 9636 9637 n
176. to 02000 COMBT32EN 04 2011 Schneider 51 P Electric Appendix register address nbof read scale unit reg write 515 514 1 R 531 530 1 RW 532 531 1 RW 533 532 1 RW register address nbof read scale unit reg write 534 533 2 RW 536 535 8 RW format INT INT INT INT format ASCII ASCII Table of registers Chassis manager xx 50 Configuration of the chassis manager interval 15140 51 97 0 1 1200 38400 AE P H A IE P H AIE P H A IE P H A IE P H description Square D Product Identification 15140 Chassis Communication Module MODBUS address of the COM option xx 50 Default value 50 47 97 Parity 0 no parity 1 even parity Default value 1 Baud rate 1200 1200 baud 2400 2400 baud 4800 4800 baud 9600 9600 baud 19200 19200 baud 38400 38400 baud Default value 19200 Identification of the chassis manager interval 0x00 0x7F 0x00 0x7F AE PH A IE P H A IE P H description short identifier of the chassis COM option coded over 4 ASCII characters Default value 0x00 long identifier of the chassis COM option coded over 16 ASCII characters Default value 0x00 COMBT32EN 04 2011 ae Appendix register 544 545 546 547 548 549 550 551 553 554 555 577 address 543 544 545 546 547 548 549 550 552 553 554 576 nbo
177. to check if you have the rights by reading the active flag at register 7716 In this case even if you read 0 at 7715 when you made the request it is possible to send the commands m Step 2 Fill in parameters Fill in the command parameters P1 to P9 in registers 7721 to 7729 m Step 3 Write command Write the command number to register 7720 to initiate execution m Step 4 Wait for command being executed Wait until the command is fully terminated by reading registers 7717 and 7718 Recommended time out 500 ms m Step 5 Check Result code Check the result code for the command by reading register 7719 m Step 6 Send New command Send new commands in protected mode by starting with step 2 or go on to step 7 Recommended delay between command fully terminated and new command 20 ms m Step 7 Release the flag Return the flag to free the protected mode See the command table for information on returning the flag COMBT32EN 04 2011 i 15 Schneider Electric Command interface Send commands in protected mode Optimise sending of commands It is possible to optimise data flow on the communication system by using function 16 in the Modbus protocol In this case the data may be written to registers 7720 to 7729 in a single step The command interface will automatically put steps 2 and 3 in the correct order Caution It is advised not to use function 23 to optimise steps 1 2 and 3 because this function doe
178. tral during 12 cycles 16 points per cycles in the file N 22 The capture is triggered automatically attached to alarms 1000 to 1030 by setting to 1 the log action See register 8762 for alarm N 1000 register 9797 for alarm N 1030 COMBT32EN 04 2011 i 20 Schneider Electric Access to the files Event log of the circuit breaker manager Descriptor of the event log in the circuit breaker manager m Event log configuration Header register address nbof read scale unit format interval AE P H description reg _ write 718 717 1 R INT OxFFFF A E P H File status OxFFFF file enabled always equal to OxFFFF 719 718 1 R INT 30 A E P H type of file event log of the circuit breaker manager always equal to 30 720 719 1 R INT OxFFFF A E P H File allocation OxFFFF file allocated always equal to OxFFFF 721 720 1 R x1 register INT 5 A E P H Size of records in register always equal to 5 722 721 1 R INT 0 A E P H File filling mode 0 circular always equal to 0 m Event log characteristics status register address nbof read _ scale unit format interval AE PH description reg write 734 733 1 R x1 rec INT 100 A E P H Size of file in records always equal to 100 735 734 1 R x1 register INT 5 A E P H size of a record in registers always equal to 5 737 736 1 R x1 rec INT 0 100 A E P H number of records in the file 0 no record in the file 738 737 1 R x1 rec INT 0 8000 A E P H se
179. uit breaker closing 690 689 3 R z DATE A IE P H date of last trip without an electrical fault 693 692 3 R 4 DATE 5 A E P H date of last trip with an electrical fault 696 695 3 R DATE A IE P H date of last PAF Ready To Close closing 699 698 3 R DATE r A E P H date of last DLO half moon closing 702 701 3 R DATE A E P H date of last AD charged closing 705 704 3 R DATE A IE P H date of last address change register 531 708 707 3 R DATE g A IE P H date of last reset of circuit breaker COM option event log 711 710 4 R XDATE A E P H date when time for circuit breaker COM option was last set 715 714 1 R INT 0 65535 A E P H counter for time setting for circuit breaker COM option 800 799 1 R W 0 1 A IE P H Communication profile activation 0 Not activated 1 activated Default value 0 firmware version smaller to V3 0 Default value 1 firmware version greater or equal to V3 0 802 801 1 R A E P H Open command status 803 802 1 R A IE P H Close command status 806 805 1 R W A JE P H 4 Wire 2Wire ULP communication parameter 0 4 wire 1 2 Wire ULP Default value 0 Event log of the circuit breaker manager Registers 718 gt 740 file N 30 see the section Access to the files The counter automatically cycles from 65535 to 0 Communication profile is available only with a Breaker Communication Module firmware version greater or equal to V2 0 register 577 must be greater or equal
180. ulated energy values are absolute total values They represent the sum of the energy in and out values See register 3324 Ep Epin EpOut EQ Eqn EqOut Total active energy and total reactive energy are always positively incremented with Micrologic E Note 1 How to convert MOD 10000 format For example if the total active energy is 987654321 kWh then Register 2000 returns 4321 Register 2001 returns 8765 Register 2002 returns 9 Register 2003 returns 0 987654321 4321 x 10000 8765 x 10000 9 x 10000 Note 2 Energy display on Micrologic E screen The Micrologic E screen displays positive values only up to 999 999 999 kWh Over this value Micrologic E screen displays 999 999 999 kWh Note 3 Energy display on Micrologic P or H screen The Micrologic P or H screen displays positive values up to 99 999 999 kWh Over this value Micrologic P or H screen displays 0 and then 1 kWh The Micrologic P or H screen displays negative values up to 99 999 999 kWh Over this value Micrologic P or H screen displays 0 and then 1 kWh It is the same behaviour for reactive energy and apparent energy i 62 Schneider Electric Appendix Table of registers Metering manager xx 200 Demand current register address nbof read scale unit format interval AE PH description reg write 2200 2199 1 R x1 A INT 0 32767 E P H current demand on phase 1 2201 2200 1 R x1 A INT 0 32767 E P H current demand on phase 2 22
181. us protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 58771 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 Content of Control word read in step2 register 553 7724 P4 12 0x000C See bitmap for XF coil control m Step 4 Wait for the command being executed m Step 5 Check Result code m Step 6 Close the circuit breaker WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 58770 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 Content of Control word read in step2 register 553 7724 P4 1 m Step 7 Wait for the command being executed m Step 8 Check Result code m Step 9 Disable activation of the XF coil WRITE the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be write 7720 58772 command number 7721 P1 4 total number of parameters including P1 7722 P2 4 circuit breaker manager 7723 P3 Content of Control word read in step2 register 553 7724 P4 12 0x000C See bitmap for XF coil control m Step 10 Wait for the command being executed m Step 11 Check Result code m Step 12 Return the flag Schneider 1
182. user returns the flag see the command table for information on return The number of the command currently being executed remains set to 0 as long as no command is sent to 7720 As soon as a command is sent register 7717 indicates the number of the commana It returns to 0 when command execution is terminated When command execution is terminated register 7718 receives the number of the command and register 7719 indicates the result code The contents of registers 7718 and 7719 are not modified until the next command has been completely executed Register 7719 Command result codes table Result codes Description of register 7719 0 Command successfully executed 10 Command not executed the necessary resources are not available or the option is not installed or remote access NO 11 Command not executed a local user is using the resources 12 Command not executed the portable test kit is using the local resources 14 Command not executed the resources are being used by a remote user 15 Invalid record size 16 Illegal file command 17 Insufficient memory 42 Invalid file number 81 Command not defined 82 Command parameters not set or invalid 107 Invalid record number 125 Invalid number of records 200 Protected mode not active 201 End of time delay Command not executed 202 Invalid password Command not executed 204 Invalid Command enter configuration mo
183. withdrawable circuit breaker requires two connection points on the RS485 bus one for the device communication module and the second for the chassis communication module The RS485 standard limits the number of physical connections per segment to 32 Maximum number of circuit breakers per RS485 segment Fixed 31 Withdrawable 15 The device communication module contains three managers m the circuit breaker manager m the metering manager m the protection manager The chassis communication module contains the chassis manager The division into four separate managers enhances the security of data exchange between the supervision system and the circuit breaker actuators The manager addresses are automatically inferred from the xx address entered on the Micrologic control unit By default the circuit breaker manager address is 47 Addresses xx Circuit breaker manager xx 50 Chassis manager xx 200 Metering manager xx 100 Protection manager Note For information on setting the control unit address see the installation manual for the equipment E71902A Device Chassis COMBT32EN 04 2011 Communication Introduction architecture Manager architecture m A manager contains o a table of registers that may be read accessed only o files such as the event log o commands for functions such as write in the registers turn the circuit breaker ON or OFF reset counters
184. x1 unit Table of registers Protection manager xx 100 m Maximum current format INT MOD 10000 INT MOD 10000 INT INT INT interval 0x0001 amp 0x0101 20 80000 15 1500 20 80000 15 3000 Bitmap 16 Bitmap 16 AE P H P H P H P H P H P H P H Alarm N 1017 l1 max protection description 0x0001 Alarm or protection active 0x0101 OFF Default value 0x0101 pickup for the maximum current I1 max maximum limited to 1 x hwNominalCurrent minimum limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent pickup delay for the maximum current l1 max Default value 1500 s dropout for the maximum current l1 max maximum limited to Overla_PuValue minimum limited to 0 2 x hwNominalCurrent default value 1 x hwNominalCurrent dropout delay for the maximum current 11 max Default value 15 s actions linked to overrun of set point at the end of the delay Register set to 0x0100 will Log the Wave Form into the Fault Wave Form Capture file file N 22 List of pick up actions linked to overrun of set point at the end of the delay If bit O is set to1 the circuit breaker trips If bit 8 is set to 1 contact No 1 on an M2C or M6C module is closed If bit 9 is set to 1 contact No 2 on an M2C or M6C module is closed If bit 10 is set to 1 contact No 3 on an M6C module is closed If bit 11 is set to 1 contact No 4 on an M6C modul
185. y could be read The sequence number for the last event increments from 1 to 8000 each time a new event is recorded When the file is full maximum of 100 the new events overwrite the oldest events The sequence number for the last event continues to increment normally When the oldest event is overwritten the sequence number for the first event also increments When the sequence number reaches 8000 the next sequence number will be one Event log m The event log of the circuit breaker manager Micrologic A E P H The system stores the events that concern circuit breaker control e g opening or closing of the contacts in the file N 30 This file is made up of 100 records each record is made up of 5 registers This file is reset in case of 24 VDC power loss on the Breaker Communication Module or change of the communication parameter 4W 2W ULP m The event log of the protection manager Micrologic P H The system stores the events that concern the protection manager trips alarms in the file N 20 This file is made up of 100 records each record is made up of 9 registers m The event log of the metering manager Micrologic H The system stores the events that concern the metering manager Analog Pre defined alarms 1 to 53 in the file N 10 This file is made up of 100 records each record is made up of 9 registers m The Maintenance event log of the protection manager Micrologic H The system stores the events that concern the ma
186. y to configure these alarms See the example Configure Analog pre defined alarm n 1 The size of each recording and the valid recording numbers may be read in registers 7164 to 7189 The event log of the Metering Manager may be read using the standard read write functions 3 4 6 16 and 23 Simply follow steps When the command is finished the contents of the requested recording may be read starting in register 7730 see format of the events in the event log of the circuit breaker manager in the section Access to the files Note For the standard steps such as Request the flag Wait for command being executed Check result code and Return the flag please refer to the first example of command Send commands in protected mode described in page 119 m Step 1 Request the flag m Step 2 Read event log characteristics status Read the following registers by using function 3 of Modbus protocol 7183 Number of records in the file 0 no record 7184 Sequence number of first record the oldest in the file 7185 Sequence number of last record the most recent in the file m Step 3 Read event log recording Write the following registers by using function 16 of Modbus protocol MODBUS slave Address circuit breaker manager Register Datum to be read 7720 63178 command number 7721 P1 4 total number of parameters including P1 7722 P2 8 Metering Manager 7723 P3 10 number of the file to be read 7724 P
187. y using the command In_pCfg Access to configuration mode for the circuit breaker and metering managers requires a control word that must first be read in the table of registers Register 553 is the control word for the circuit breaker register 3300 is the control word for the metering manager Then you can access to the configuration mode by using the command In_mCfg for the metering manager or by using the command In_CommCfg for the circuit breaker manager This two step operation is intended to avoid inadvertent access to the configuration mode The access commands for configuration mode implement the protected mode and systematically inform on the command result New configurations are always checked before being accepted When writing in the configuration registers the Modbus write functions are accepted even if the written value exceeds the limits presented in the tables of registers that should be consulted first To assist in configuring the protection functions Micrologic provides access to a set of registers that list the minimum and maximum permissible values for the various protection settings All the configuration data entered are checked before they enter into effect This check is run when you exit configuration mode using the commands Out_pCfg for the protection manager Out_mCfg for the metering manager or Out_CommCfg for the circuit breaker manager If one of the configuration settings is incorrect all the new conf

Masterpact Modbus User manual 2011

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