Changes for page 2. Strings controllers: signals and errors
Last modified by Admin on 2025/02/21 14:51
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... ... @@ -30,67 +30,73 @@ 30 30 31 31 Below is the list of internal BMS signals. Most signals can be assigned to discrete outputs and relays. 32 32 33 -(% style="width:1193px" %) 34 -|=(% colspan="1" rowspan="2" style="width: 201px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 355px;" %)**Description**|=(% colspan="2" rowspan="1" style="width: 138px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 182px;" %)BMS Display|=(% colspan="2" rowspan="1" style="width: 312px;" %)Status 35 -|=(% style="width: 62px;" %)**Main X**|=(% style="width: 76px;" %)**Main 3X**|=(% colspan="1" style="width: 119px;" %)Short name|=(% style="width: 62px;" %)Abbr.|=(% colspan="1" style="width: 161px;" %)**CANopen SDO**|=(% colspan="1" style="width: 150px;" %)**Modbus, input regs** 36 -|Charging current present|(% style="width:355px" %)Signal showing the presence of the charging current|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)CH curr. present|(% style="width:62px" %)CCP|(% style="width:161px" %)0x4200 sub 0x03, bit 3|(% style="width:150px" %)0x1020-0x1021, bit 3 37 -|Charging|(% style="width:355px" %)Command to control the charging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Charging|(% style="width:62px" %)CH|(% style="width:161px" %)0x4200 sub 0x03, bit 1|(% style="width:150px" %)0x1020-0x1021, bit 1 38 -|Charging/Discharging|(% style="width:355px" %)Command to control the charging/discharging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Charg./Discharg.|(% style="width:62px" %)C/D|(% style="width:161px" %)0x4200 sub 0x03, bit 5|(% style="width:150px" %)0x1020-0x1021, bit 5 39 -|Coolant pump|(% style="width:355px" %)Command to control the coolant pump|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Coolant pump|(% style="width:62px" %)CP|(% style="width:161px" %)0x4200 sub 0x03, bit 15|(% style="width:150px" %)0x1020-0x1021, bit 15 40 -|Cooler|(% style="width:355px" %)Command to control the cooler|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Cooler|(% style="width:62px" %)COO|(% style="width:161px" %)0x4200 sub 0x03, bit 12|(% style="width:150px" %)0x1020-0x1021, bit 12 41 -|Discharging current present|(% style="width:355px" %)Signal showing the presence of the discharging current|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)DCH cur. present|(% style="width:62px" %)DCP|(% style="width:161px" %)0x4200 sub 0x03, bit 4|(% style="width:150px" %)0x1020-0x1021, bit 4 42 -|Discharging|(% style="width:355px" %)Command to control the discharging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Discharging|(% style="width:62px" %)DCH|(% style="width:161px" %)0x4200 sub 0x03, bit 2|(% style="width:150px" %)0x1020-0x1021, bit 2 43 -|Fuse 1 (modules)|(% style="width:355px" %)ORed internal signals "Fuse 1" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)Fuse 1 (mod.)|(% style="width:62px" %)F1M|(% style="width:161px" %)0x4200 sub 0x03, bit 8|(% style="width:150px" %)0x1020-0x1021, bit 8 44 -|Fuse 2 (modules)|(% style="width:355px" %)ORed internal signals "Fuse 2" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)Fuse 2 (mod.)|(% style="width:62px" %)F2M|(% style="width:161px" %)0x4200 sub 0x03, bit 9|(% style="width:150px" %)0x1020-0x1021, bit 9 45 -|Fuse 3 (modules)|(% style="width:355px" %)ORed internal signals "Fuse 3" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)Fuse 3 (mod.)|(% style="width:62px" %)F3M|(% style="width:161px" %)0x4200 sub 0x03,bit 10|(% style="width:150px" %)0x1020-0x1021, bit 10 46 -|General error (modules)|(% style="width:355px" %)ORed internal signals "General error" from all battery modules|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Gen.error (mod.)|(% style="width:62px" %)GEM|(% style="width:161px" %)0x4200 sub 0x03, bit 16|(% style="width:150px" %)0x1020-0x1021, bit 16 47 -|Heater|(% style="width:355px" %)Command to control the heater|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Heater|(% style="width:62px" %)HEA|(% style="width:161px" %)0x4200 sub 0x03, bit 11|(% style="width:150px" %)0x1020-0x1021, bit 11 48 -|Init|(% style="width:355px" %)Signal showing that the device is in the initialization phase|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)Init|(% style="width:62px" %)INI|(% style="width:161px" %)0x4200 sub 0x03, bit 0|(% style="width:150px" %)0x1020-0x1021, bit 0 49 -|Interlock (modules)|(% style="width:355px" %)ORed internal signals "Interlock" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)Interlock (mod.)|(% style="width:62px" %)INM|(% style="width:161px" %)0x4200 sub 0x03, bit 7|(% style="width:150px" %)0x1020-0x1021, bit 7 50 -|Main contactor|(% style="width:355px" %)Command to control the main contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Main contactor|(% style="width:62px" %)MCO|(% style="width:161px" %)0x4200 sub 0x03, bit 13|(% style="width:150px" %)0x1020-0x1021, bit 13 51 -|Precharging|(% style="width:355px" %)Command to control the precharging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:119px" %)Precharging|(% style="width:62px" %)PCH|(% style="width:161px" %)0x4200 sub 0x03, bit 6|(% style="width:150px" %)0x1020-0x1021, bit 6 52 -|Service reset|(% style="width:355px" %)Command to restart the device|(% style="width:62px" %)Yes*|(% style="width:76px" %)Yes*|(% style="width:119px" %)Service reset|(% style="width:62px" %)SR|(% style="width:161px" %)0x4200 sub 0x03, bit 14|(% style="width:150px" %)0x1020-0x1021, bit 14 33 +* **Status values**: Off = 0, On = 1. 53 53 35 +(% style="width:1374px" %) 36 +|=(% colspan="1" rowspan="2" style="width: 188px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 474px;" %)**Description**|=(% colspan="2" rowspan="1" style="width: 133px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 190px;" %)BMS Display|=(% colspan="2" rowspan="1" style="width: 385px;" %)Status 37 +|=(% style="width: 62px;" %)**Main X**|=(% style="width: 71px;" %)**Main 3X**|=(% colspan="1" style="width: 140px;" %)Short name|=(% style="width: 50px;" %)Abbr.|=(% colspan="1" style="width: 191px;" %)**CANopen SDO**|=(% colspan="1" style="width: 194px;" %)**Modbus, input regs** 38 +|(% style="width:188px" %)Charging current present|(% style="width:474px" %)Signal showing the presence of the charging current|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)CH curr. present|(% style="width:50px" %)CCP|(% style="width:191px" %)0x4200 sub 0x03, bit 3|(% style="width:194px" %)0x1020-0x1021, bit 3 39 +|(% style="width:188px" %)Charging|(% style="width:474px" %)Command to control the charging contactor|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Charging|(% style="width:50px" %)CH|(% style="width:191px" %)0x4200 sub 0x03, bit 1|(% style="width:194px" %)0x1020-0x1021, bit 1 40 +|(% style="width:188px" %)Charging/Discharging|(% style="width:474px" %)Command to control the charging/discharging contactor|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Charg./Discharg.|(% style="width:50px" %)C/D|(% style="width:191px" %)0x4200 sub 0x03, bit 5|(% style="width:194px" %)0x1020-0x1021, bit 5 41 +|(% style="width:188px" %)Coolant pump|(% style="width:474px" %)Command to control the coolant pump|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Coolant pump|(% style="width:50px" %)CP|(% style="width:191px" %)0x4200 sub 0x03, bit 15|(% style="width:194px" %)0x1020-0x1021, bit 15 42 +|(% style="width:188px" %)Cooler|(% style="width:474px" %)Command to control the cooler|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Cooler|(% style="width:50px" %)COO|(% style="width:191px" %)0x4200 sub 0x03, bit 12|(% style="width:194px" %)0x1020-0x1021, bit 12 43 +|(% style="width:188px" %)Discharging current present|(% style="width:474px" %)Signal showing the presence of the discharging current|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)DCH cur. present|(% style="width:50px" %)DCP|(% style="width:191px" %)0x4200 sub 0x03, bit 4|(% style="width:194px" %)0x1020-0x1021, bit 4 44 +|(% style="width:188px" %)Discharging|(% style="width:474px" %)Command to control the discharging contactor|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Discharging|(% style="width:50px" %)DCH|(% style="width:191px" %)0x4200 sub 0x03, bit 2|(% style="width:194px" %)0x1020-0x1021, bit 2 45 +|(% style="width:188px" %)Fuse 1 (modules)|(% style="width:474px" %)ORed internal signals "Fuse 1" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)Fuse 1 (mod.)|(% style="width:50px" %)F1M|(% style="width:191px" %)0x4200 sub 0x03, bit 8|(% style="width:194px" %)0x1020-0x1021, bit 8 46 +|(% style="width:188px" %)Fuse 2 (modules)|(% style="width:474px" %)ORed internal signals "Fuse 2" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)Fuse 2 (mod.)|(% style="width:50px" %)F2M|(% style="width:191px" %)0x4200 sub 0x03, bit 9|(% style="width:194px" %)0x1020-0x1021, bit 9 47 +|(% style="width:188px" %)Fuse 3 (modules)|(% style="width:474px" %)ORed internal signals "Fuse 3" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)Fuse 3 (mod.)|(% style="width:50px" %)F3M|(% style="width:191px" %)0x4200 sub 0x03,bit 10|(% style="width:194px" %)0x1020-0x1021, bit 10 48 +|(% style="width:188px" %)General error (modules)|(% style="width:474px" %)ORed internal signals "General error" from all battery modules|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Gen.error (mod.)|(% style="width:50px" %)GEM|(% style="width:191px" %)0x4200 sub 0x03, bit 16|(% style="width:194px" %)0x1020-0x1021, bit 16 49 +|(% style="width:188px" %)Heater|(% style="width:474px" %)Command to control the heater|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Heater|(% style="width:50px" %)HEA|(% style="width:191px" %)0x4200 sub 0x03, bit 11|(% style="width:194px" %)0x1020-0x1021, bit 11 50 +|(% style="width:188px" %)Init|(% style="width:474px" %)Signal showing that the device is in the initialization phase|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)Init|(% style="width:50px" %)INI|(% style="width:191px" %)0x4200 sub 0x03, bit 0|(% style="width:194px" %)0x1020-0x1021, bit 0 51 +|(% style="width:188px" %)Interlock (modules)|(% style="width:474px" %)ORed internal signals "Interlock" from all battery modules|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)Interlock (mod.)|(% style="width:50px" %)INM|(% style="width:191px" %)0x4200 sub 0x03, bit 7|(% style="width:194px" %)0x1020-0x1021, bit 7 52 +|(% style="width:188px" %)Main contactor|(% style="width:474px" %)Command to control the main contactor|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Main contactor|(% style="width:50px" %)MCO|(% style="width:191px" %)0x4200 sub 0x03, bit 13|(% style="width:194px" %)0x1020-0x1021, bit 13 53 +|(% style="width:188px" %)Precharging|(% style="width:474px" %)Command to control the precharging contactor|(% style="width:62px" %)Yes|(% style="width:71px" %)Yes|(% style="width:140px" %)Precharging|(% style="width:50px" %)PCH|(% style="width:191px" %)0x4200 sub 0x03, bit 6|(% style="width:194px" %)0x1020-0x1021, bit 6 54 +|(% style="width:188px" %)Service reset|(% style="width:474px" %)Command to restart the device|(% style="width:62px" %)Yes*|(% style="width:71px" %)Yes*|(% style="width:140px" %)Service reset|(% style="width:50px" %)SR|(% style="width:191px" %)0x4200 sub 0x03, bit 14|(% style="width:194px" %)0x1020-0x1021, bit 14 55 + 54 54 (% class="wikigeneratedid" %) 55 55 * Cannot be assigned to discrete outputs and relays. 56 56 57 57 == Errors == 58 58 59 -(% style="width:1499px" %) 60 -|(% colspan="1" rowspan="2" style="width:200px" %)**Name **|(% colspan="1" rowspan="2" style="width:365px" %)**Description**|(% colspan="1" rowspan="2" style="width:63px" %)**Is a critical error?**|(% colspan="2" rowspan="1" style="width:137px" %)**Compability**|(% colspan="2" rowspan="1" style="width:177px" %)**BMS Display**|(% colspan="1" rowspan="2" style="width:266px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:294px" %)**Modbus** 61 -|=(% style="width: 66px;" %)**Main X**|=(% style="width: 70px;" %)**Main 3X**|=(% colspan="1" style="width: 121px;" %)Short name|=(% style="width: 54px;" %)Abbr. 62 -|(% style="width:200px" %)ADC error|(% style="width:365px" %)Error of the ADC that measures the battery current|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)ADC error|(% style="width:54px" %)ADC|(% style="width:294px" %)0x4200 sub 0x04, bit 23|(% style="width:294px" %)0x1022-0x1023, bit 23 63 -|(% style="width:200px" %)Battery cover error|(% style="width:365px" %)Battery cover is open|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Battery cover|(% style="width:54px" %)BCE|(% style="width:294px" %)0x4200 sub 0x04, bit 0|(% style="width:294px" %)0x1022-0x1023, bit 0 64 -|(% style="width:200px" %)CH contactor feedback error|(% style="width:365px" %)The control signal for the charging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)CH cont. feed.|(% style="width:54px" %)CCF|(% style="width:294px" %)0x4200 sub 0x04, bit 10|(% style="width:294px" %)0x1022-0x1023, bit 10 65 -|(% style="width:200px" %)CH/DCH contactor feedback error|(% style="width:365px" %)The control signal for the charging/discharging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)C/D cont. feed.|(% style="width:54px" %)CDF|(% style="width:294px" %)0x4200 sub 0x04, bit 12|(% style="width:294px" %)0x1022-0x1023, bit 12 66 -|(% style="width:200px" %)Charging current unbalance|(% style="width:365px" %)Charging currents of battery modules differ too much|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)CH current unb.|(% style="width:54px" %)CCU|(% style="width:294px" %)0x4200 sub 0x04, bit 7|(% style="width:294px" %)0x1022-0x1023, bit 7 67 -|(% style="width:200px" %)Critical error|(% style="width:365px" %)Critical system error, the BMS is damaged|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Critical error|(% style="width:54px" %)CER|(% style="width:294px" %)0x4200 sub 0x04, bit 2|(% style="width:294px" %)0x1022-0x1023, bit 2 68 -|(% style="width:200px" %)Current limit error|(% style="width:365px" %)Charging or discharging current is more than the limit calculated by Charge map or Discharge map|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Cur. limit error|(% style="width:54px" %)CLE|(% style="width:294px" %)0x4200 sub 0x04, bit 31|(% style="width:294px" %)0x1022-0x1023, bit 31 69 -|(% style="width:200px" %)Current sensor error|(% style="width:365px" %)Error in the current sensor circuit|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)Current sensor|(% style="width:54px" %)CSE|(% style="width:294px" %)0x4200 sub 0x04, bit 24|(% style="width:294px" %)0x1022-0x1023, bit 24 70 -|(% style="width:200px" %)Current unbalance (CH)|(% style="width:365px" %)Some of battery modules are unbalanced in current (for charging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Current unb. CH|(% style="width:54px" %)CUC|(% style="width:294px" %)0x4200 sub 0x04, bit 5|(% style="width:294px" %)0x1022-0x1023, bit 5 71 -|(% style="width:200px" %)Current unbalance (DCH)|(% style="width:365px" %)Some of battery modules are unbalanced in current (for discharging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Current unb. DCH|(% style="width:54px" %)CUD|(% style="width:294px" %)0x4200 sub 0x04, bit 6|(% style="width:294px" %)0x1022-0x1023, bit 6 72 -|(% style="width:200px" %)DCH contactor feedback error|(% style="width:365px" %)The control signal for the discharging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)DCH cont. feed.|(% style="width:54px" %)DCF|(% style="width:294px" %)0x4200 sub 0x04, bit 11|(% style="width:294px" %)0x1022-0x1023, bit 11 73 -|(% style="width:200px" %)Discharging current unbalance|(% style="width:365px" %)Discharging currents of battery modules differ too much|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)DCH current unb.|(% style="width:54px" %)DCU|(% style="width:294px" %)0x4200 sub 0x04, bit 8|(% style="width:294px" %)0x1022-0x1023, bit 8 74 -|(% style="width:200px" %)FS error|(% style="width:365px" %)SD card read/write error|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)FS error|(% style="width:54px" %)FSE|(% style="width:294px" %)0x4200 sub 0x04, bit 26|(% style="width:294px" %)0x1022-0x1023, bit 26 75 -|(% style="width:200px" %)High contactor temperature|(% style="width:365px" %)Temperature of a contactor is too high|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Hi. cont. temp.|(% style="width:54px" %)HCT|(% style="width:294px" %)0x4200 sub 0x04, bit 20|(% style="width:294px" %)0x1022-0x1023, bit 20 76 -|(% style="width:200px" %)High humidity|(% style="width:365px" %)Increased humidity inside the battery|(% style="width:63px" %) |(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)High humidity|(% style="width:54px" %)HHU|(% style="width:294px" %)0x4200 sub 0x04, bit 17|(% style="width:294px" %)0x1022-0x1023, bit 17 77 -|(% style="width:200px" %)High voltage fault|(% style="width:365px" %)Failure of high voltage measuring circuits|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)HV fault|(% style="width:54px" %)HVF|(% style="width:294px" %)0x4200 sub 0x04, bit 27|(% style="width:294px" %)0x1022-0x1023, bit 27 78 -|(% style="width:200px" %)HVIL error|(% style="width:365px" %)Breakage of high-voltage interlock current loop|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)HVIL error|(% style="width:54px" %)HE|(% style="width:294px" %)0x1022-0x1023, bit 22|(% style="width:294px" %)0x1022-0x1023, bit 22 79 -|(% style="width:200px" %)Insulation fault|(% style="width:365px" %)Insulation resistance is too low|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Insulation fault|(% style="width:54px" %)INF|(% style="width:294px" %)0x1022-0x1023, bit 13|(% style="width:294px" %)0x1022-0x1023, bit 13 80 -|(% style="width:200px" %)Module offline|(% style="width:365px" %)Some of battery modules is offline|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Module offline|(% style="width:54px" %)MOF|(% style="width:294px" %)0x1022-0x1023, bit 1|(% style="width:294px" %)0x1022-0x1023, bit 1 81 -|(% style="width:200px" %)Main contactor feedback error|(% style="width:365px" %)The control signal for the main contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Main cont. feed.|(% style="width:54px" %)MCF|(% style="width:294px" %)0x1022-0x1023, bit 29|(% style="width:294px" %)0x1022-0x1023, bit 29 82 -|(% style="width:200px" %)Mount error|(% style="width:365px" %)SD card cannot be mounted|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Mount error|(% style="width:54px" %)MNT|(% style="width:294px" %)0x1022-0x1023, bit 25|(% style="width:294px" %)0x1022-0x1023, bit 25 83 -|(% style="width:200px" %)Need acknowledge|(% style="width:365px" %)There is an unacknowledged error in error journal|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Need ACK|(% style="width:54px" %)ACK|(% style="width:294px" %)0x1022-0x1023, bit 9|(% style="width:294px" %)0x1022-0x1023, bit 9 84 -|(% style="width:200px" %)Overcurrent|(% style="width:365px" %)The battery current is too high|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Overcurrent|(% style="width:54px" %)OC|(% style="width:294px" %)0x1022-0x1023, bit 15|(% style="width:294px" %)0x1022-0x1023, bit 15 85 -|(% style="width:200px" %)PCH contactor feedback error|(% style="width:365px" %)The control signal for the precharging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)PCH cont. feed.|(% style="width:54px" %)PCF|(% style="width:294px" %)0x1022-0x1023, bit 28|(% style="width:294px" %)0x1022-0x1023, bit 28 86 -|(% style="width:200px" %)Power fault|(% style="width:365px" %)External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)Power fault|(% style="width:54px" %)PF|(% style="width:294px" %)0x1038-0x1039, bit 0|(% style="width:294px" %)0x1038-0x1039, bit 0 87 -|(% style="width:200px" %)Power switch error|(% style="width:365px" %)Short circuit in contactor coil control circuit or power switch overheating|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)PSW error|(% style="width:54px" %)PSE|(% style="width:294px" %)0x1022-0x1023, bit 16|(% style="width:294px" %)0x1022-0x1023, bit 16 88 -|(% style="width:200px" %)Precharge error|(% style="width:365px" %)Capacitive load pre-charge process did not end during the estimated time|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Precharge error|(% style="width:54px" %)PE|(% style="width:294px" %)0x1022-0x1023, bit 30|(% style="width:294px" %)0x1022-0x1023, bit 30 89 -|(% style="width:200px" %)Short circuit|(% style="width:365px" %)Flowing high battery currents during a long time|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Short circuit|(% style="width:54px" %)SHC|(% style="width:294px" %)0x1022-0x1023, bit 19|(% style="width:294px" %)0x1022-0x1023, bit 19 90 -|(% style="width:200px" %)Stuck contactor|(% style="width:365px" %)Some contactor got stuck|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Stuck contactor|(% style="width:54px" %)STC|(% style="width:294px" %)0x1022-0x1023, bit 21|(% style="width:294px" %)0x1022-0x1023, bit 21 91 -|(% style="width:200px" %)Voltage unbalance (CH)|(% style="width:365px" %)Some of battery modules are unbalanced in voltage (for charging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Voltage unb. CH|(% style="width:54px" %)VUC|(% style="width:294px" %)0x1022-0x1023, bit 3|(% style="width:294px" %)0x1022-0x1023, bit 3 92 -|(% style="width:200px" %)Voltage unbalance (DCH)|(% style="width:365px" %)Some of battery modules are unbalanced in voltage (for discharging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)Voltage unb. DCH|(% style="width:54px" %)VUD|(% style="width:294px" %)0x1022-0x1023, bit 4|(% style="width:294px" %)0x1022-0x1023, bit 4 93 -|(% style="width:200px" %)Water|(% style="width:365px" %)There is water in the battery enclosure|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:121px" %)Water|(% style="width:54px" %)WHU|(% style="width:294px" %)0x1022-0x1023, bit 18|(% style="width:294px" %)0x1022-0x1023, bit 18 94 -|(% style="width:200px" %)WDT reset|(% style="width:365px" %)Watchdog timer reset the device|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:121px" %)WDT reset|(% style="width:54px" %)WDT|(% style="width:294px" %)0x1022-0x1023, bit 14|(% style="width:294px" %)0x1022-0x1023, bit 14 61 +Below is the list of BMS errors. 95 95 63 +* **Status values**: Off = 0, On = 1. 64 + 65 +(% style="width:1369px" %) 66 +|(% colspan="1" rowspan="2" style="width:200px" %)**Name **|(% colspan="1" rowspan="2" style="width:365px" %)**Description**|(% colspan="1" rowspan="2" style="width:63px" %)**Is a critical error?**|(% colspan="2" rowspan="1" style="width:137px" %)**Compability**|(% colspan="2" rowspan="1" style="width:236px" %)**BMS Display**|(% colspan="1" rowspan="2" style="width:189px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:185px" %)**Modbus** 67 +|=(% style="width: 66px;" %)**Main X**|=(% style="width: 70px;" %)**Main 3X**|=(% colspan="1" style="width: 178px;" %)Short name|=(% style="width: 56px;" %)Abbr. 68 +|(% style="width:200px" %)ADC error|(% style="width:365px" %)Error of the ADC that measures the battery current|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)ADC error|(% style="width:56px" %)ADC|(% style="width:189px" %)0x4200 sub 0x04, bit 23|(% style="width:185px" %)0x1022-0x1023, bit 23 69 +|(% style="width:200px" %)Battery cover error|(% style="width:365px" %)Battery cover is open|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Battery cover|(% style="width:56px" %)BCE|(% style="width:189px" %)0x4200 sub 0x04, bit 0|(% style="width:185px" %)0x1022-0x1023, bit 0 70 +|(% style="width:200px" %)CH contactor feedback error|(% style="width:365px" %)The control signal for the charging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)CH cont. feed.|(% style="width:56px" %)CCF|(% style="width:189px" %)0x4200 sub 0x04, bit 10|(% style="width:185px" %)0x1022-0x1023, bit 10 71 +|(% style="width:200px" %)CH/DCH contactor feedback error|(% style="width:365px" %)The control signal for the charging/discharging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)C/D cont. feed.|(% style="width:56px" %)CDF|(% style="width:189px" %)0x4200 sub 0x04, bit 12|(% style="width:185px" %)0x1022-0x1023, bit 12 72 +|(% style="width:200px" %)Charging current unbalance|(% style="width:365px" %)Charging currents of battery modules differ too much|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)CH current unb.|(% style="width:56px" %)CCU|(% style="width:189px" %)0x4200 sub 0x04, bit 7|(% style="width:185px" %)0x1022-0x1023, bit 7 73 +|(% style="width:200px" %)Critical error|(% style="width:365px" %)Critical system error, the BMS is damaged|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Critical error|(% style="width:56px" %)CER|(% style="width:189px" %)0x4200 sub 0x04, bit 2|(% style="width:185px" %)0x1022-0x1023, bit 2 74 +|(% style="width:200px" %)Current limit error|(% style="width:365px" %)Charging or discharging current is more than the limit calculated by Charge map or Discharge map|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Cur. limit error|(% style="width:56px" %)CLE|(% style="width:189px" %)0x4200 sub 0x04, bit 31|(% style="width:185px" %)0x1022-0x1023, bit 31 75 +|(% style="width:200px" %)Current sensor error|(% style="width:365px" %)Error in the current sensor circuit|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)Current sensor|(% style="width:56px" %)CSE|(% style="width:189px" %)0x4200 sub 0x04, bit 24|(% style="width:185px" %)0x1022-0x1023, bit 24 76 +|(% style="width:200px" %)Current unbalance (CH)|(% style="width:365px" %)Some of battery modules are unbalanced in current (for charging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Current unb. CH|(% style="width:56px" %)CUC|(% style="width:189px" %)0x4200 sub 0x04, bit 5|(% style="width:185px" %)0x1022-0x1023, bit 5 77 +|(% style="width:200px" %)Current unbalance (DCH)|(% style="width:365px" %)Some of battery modules are unbalanced in current (for discharging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Current unb. DCH|(% style="width:56px" %)CUD|(% style="width:189px" %)0x4200 sub 0x04, bit 6|(% style="width:185px" %)0x1022-0x1023, bit 6 78 +|(% style="width:200px" %)DCH contactor feedback error|(% style="width:365px" %)The control signal for the discharging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)DCH cont. feed.|(% style="width:56px" %)DCF|(% style="width:189px" %)0x4200 sub 0x04, bit 11|(% style="width:185px" %)0x1022-0x1023, bit 11 79 +|(% style="width:200px" %)Discharging current unbalance|(% style="width:365px" %)Discharging currents of battery modules differ too much|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)DCH current unb.|(% style="width:56px" %)DCU|(% style="width:189px" %)0x4200 sub 0x04, bit 8|(% style="width:185px" %)0x1022-0x1023, bit 8 80 +|(% style="width:200px" %)FS error|(% style="width:365px" %)SD card read/write error|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)FS error|(% style="width:56px" %)FSE|(% style="width:189px" %)0x4200 sub 0x04, bit 26|(% style="width:185px" %)0x1022-0x1023, bit 26 81 +|(% style="width:200px" %)High contactor temperature|(% style="width:365px" %)Temperature of a contactor is too high|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Hi. cont. temp.|(% style="width:56px" %)HCT|(% style="width:189px" %)0x4200 sub 0x04, bit 20|(% style="width:185px" %)0x1022-0x1023, bit 20 82 +|(% style="width:200px" %)High humidity|(% style="width:365px" %)Increased humidity inside the battery|(% style="width:63px" %) |(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)High humidity|(% style="width:56px" %)HHU|(% style="width:189px" %)0x4200 sub 0x04, bit 17|(% style="width:185px" %)0x1022-0x1023, bit 17 83 +|(% style="width:200px" %)High voltage fault|(% style="width:365px" %)Failure of high voltage measuring circuits|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)HV fault|(% style="width:56px" %)HVF|(% style="width:189px" %)0x4200 sub 0x04, bit 27|(% style="width:185px" %)0x1022-0x1023, bit 27 84 +|(% style="width:200px" %)HVIL error|(% style="width:365px" %)Breakage of high-voltage interlock current loop|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)HVIL error|(% style="width:56px" %)HE|(% style="width:189px" %)0x4200 sub 0x04, bit 22|(% style="width:185px" %)0x1022-0x1023, bit 22 85 +|(% style="width:200px" %)Insulation fault|(% style="width:365px" %)Insulation resistance is too low|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Insulation fault|(% style="width:56px" %)INF|(% style="width:189px" %)0x4200 sub 0x04, bit 13|(% style="width:185px" %)0x1022-0x1023, bit 13 86 +|(% style="width:200px" %)Module offline|(% style="width:365px" %)Some of battery modules is offline|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Module offline|(% style="width:56px" %)MOF|(% style="width:189px" %)0x4200 sub 0x04, bit 1|(% style="width:185px" %)0x1022-0x1023, bit 1 87 +|(% style="width:200px" %)Main contactor feedback error|(% style="width:365px" %)The control signal for the main contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Main cont. feed.|(% style="width:56px" %)MCF|(% style="width:189px" %)0x4200 sub 0x04, bit 29|(% style="width:185px" %)0x1022-0x1023, bit 29 88 +|(% style="width:200px" %)Mount error|(% style="width:365px" %)SD card cannot be mounted|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Mount error|(% style="width:56px" %)MNT|(% style="width:189px" %)0x4200 sub 0x04, bit 25|(% style="width:185px" %)0x1022-0x1023, bit 25 89 +|(% style="width:200px" %)Need acknowledge|(% style="width:365px" %)There is an unacknowledged error in error journal|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Need ACK|(% style="width:56px" %)ACK|(% style="width:189px" %)0x4200 sub 0x04, bit 9|(% style="width:185px" %)0x1022-0x1023, bit 9 90 +|(% style="width:200px" %)Overcurrent|(% style="width:365px" %)The battery current is too high|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Overcurrent|(% style="width:56px" %)OC|(% style="width:189px" %)0x4200 sub 0x04, bit 15|(% style="width:185px" %)0x1022-0x1023, bit 15 91 +|(% style="width:200px" %)PCH contactor feedback error|(% style="width:365px" %)The control signal for the precharging contactor and the contactor feedback differ|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)PCH cont. feed.|(% style="width:56px" %)PCF|(% style="width:189px" %)0x4200 sub 0x04, bit 28|(% style="width:185px" %)0x1022-0x1023, bit 28 92 +|(% style="width:200px" %)Power fault|(% style="width:365px" %)External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)Power fault|(% style="width:56px" %)PF|(% style="width:189px" %)0x4200 //sub 0x05//, bit 0|(% style="width:185px" %)0x1038-0x1039, bit 0 93 +|(% style="width:200px" %)Power switch error|(% style="width:365px" %)Short circuit in contactor coil control circuit or power switch overheating|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)PSW error|(% style="width:56px" %)PSE|(% style="width:189px" %)0x4200 sub 0x04, bit 16|(% style="width:185px" %)0x1022-0x1023, bit 16 94 +|(% style="width:200px" %)Precharge error|(% style="width:365px" %)Capacitive load pre-charge process did not end during the estimated time|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Precharge error|(% style="width:56px" %)PE|(% style="width:189px" %)0x4200 sub 0x04, bit 30|(% style="width:185px" %)0x1022-0x1023, bit 30 95 +|(% style="width:200px" %)Short circuit|(% style="width:365px" %)Flowing high battery currents during a long time|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Short circuit|(% style="width:56px" %)SHC|(% style="width:189px" %)0x4200 sub 0x04, bit 19|(% style="width:185px" %)0x1022-0x1023, bit 19 96 +|(% style="width:200px" %)Stuck contactor|(% style="width:365px" %)Some contactor got stuck|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Stuck contactor|(% style="width:56px" %)STC|(% style="width:189px" %)0x4200 sub 0x04, bit 21|(% style="width:185px" %)0x1022-0x1023, bit 21 97 +|(% style="width:200px" %)Voltage unbalance (CH)|(% style="width:365px" %)Some of battery modules are unbalanced in voltage (for charging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Voltage unb. CH|(% style="width:56px" %)VUC|(% style="width:189px" %)0x4200 sub 0x04, bit 3|(% style="width:185px" %)0x1022-0x1023, bit 3 98 +|(% style="width:200px" %)Voltage unbalance (DCH)|(% style="width:365px" %)Some of battery modules are unbalanced in voltage (for discharging)|(% style="width:63px" %) |(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)Voltage unb. DCH|(% style="width:56px" %)VUD|(% style="width:189px" %)0x4200 sub 0x04, bit 4|(% style="width:185px" %)0x1022-0x1023, bit 4 99 +|(% style="width:200px" %)Water|(% style="width:365px" %)There is water in the battery enclosure|(% style="width:63px" %)Yes|(% style="width:66px" %) |(% style="width:70px" %)Yes|(% style="width:178px" %)Water|(% style="width:56px" %)WHU|(% style="width:189px" %)0x4200 sub 0x04, bit 18|(% style="width:185px" %)0x1022-0x1023, bit 18 100 +|(% style="width:200px" %)WDT reset|(% style="width:365px" %)Watchdog timer reset the device|(% style="width:63px" %)Yes|(% style="width:66px" %)Yes|(% style="width:70px" %)Yes|(% style="width:178px" %)WDT reset|(% style="width:56px" %)WDT|(% style="width:189px" %)0x4200 sub 0x04, bit 14|(% style="width:185px" %)0x1022-0x1023, bit 14 101 + 96 96