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Last modified by Admin on 2025/02/21 14:51
From version 33.4
edited by Admin
on 2025/02/04 11:32
Change comment: There is no comment for this version
To version 30.1
edited by Admin
on 2025/02/04 08:29
Change comment: There is no comment for this version

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5 5  
6 6  Below is the list of input signals that can be assigned to discrete inputs of the battery strings controller.
7 7  
8 -(% style="width:1497px" %)
9 -|=(% colspan="1" rowspan="2" style="width: 198px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 360px;" %)**Description**|=(% colspan="2" rowspan="1" style="width: 140px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 184px;" %)BMS DIsplay|=(% colspan="1" rowspan="2" style="width: 327px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 299px;" %)**Modbus**
10 -|=(% style="width: 62px;" %)**Main X**|=(% style="width: 76px;" %)**Main 3X**|=(% colspan="1" style="width: 121px;" %)Short name|=(% style="width: 63px;" %)Abbr.
11 -|Battery cover|(% style="width:360px" %)Signal from the battery cover|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Battery cover|(% style="width:63px" %)CVR|(% style="width:327px" %) |(% style="width:299px" %)
12 -|CH contactor feedback|(% style="width:360px" %)Signal from the charging contactor feedback loop|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)CH cont. feed.|(% style="width:63px" %)CCF|(% style="width:327px" %) |(% style="width:299px" %)
13 -|CH/DCH contactor feedback|(% style="width:360px" %)Signal from the charging/discharging contactor feedback loop|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)C/D cont. feed.|(% style="width:63px" %)CDF|(% style="width:327px" %) |(% style="width:299px" %)
14 -|Charge request|(% style="width:360px" %)Request to close the charging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Charge request|(% style="width:63px" %)CRE|(% style="width:327px" %) |(% style="width:299px" %)
15 -|DCH contactor feedback|(% style="width:360px" %)Signal from the discharging contactor feedback loop|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)DCH cont. feed.|(% style="width:63px" %)DCF|(% style="width:327px" %) |(% style="width:299px" %)
16 -|Discharge request|(% style="width:360px" %)Request to close the discharging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Discharge req.|(% style="width:63px" %)DRE|(% style="width:327px" %) |(% style="width:299px" %)
17 -|Insulation status|(% style="width:360px" %)Signal from an insulation monitoring device|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Insul. status|(% style="width:63px" %)INS|(% style="width:327px" %) |(% style="width:299px" %)
18 -|Interlock|(% style="width:360px" %)Signal from the interlock loop|(% style="width:62px" %) |(% style="width:76px" %)Yes|(% style="width:121px" %)Interlock|(% style="width:63px" %)INT|(% style="width:327px" %) |(% style="width:299px" %)
19 -|Join to charge|(% style="width:360px" %)Request to join the battery modules for charging|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Join to charge|(% style="width:63px" %)JTC|(% style="width:327px" %) |(% style="width:299px" %)
20 -|Join to discharge|(% style="width:360px" %)Request to join the battery modules for discharging|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Join to dischar.|(% style="width:63px" %)JTD|(% style="width:327px" %) |(% style="width:299px" %)
21 -|Main contactor feedback|(% style="width:360px" %)Signal from the main contactor feedback loop|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Main cont. feed.|(% style="width:63px" %)MCF|(% style="width:327px" %) |(% style="width:299px" %)
22 -|PCH contactor feedback|(% style="width:360px" %)Signal from the precharging contactor feedback loop|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)PCH cont. feed.|(% style="width:63px" %)PCF|(% style="width:327px" %) |(% style="width:299px" %)
23 -|Power down request|(% style="width:360px" %)Request to power down the device|(% style="width:62px" %) |(% style="width:76px" %)Yes|(% style="width:121px" %)Power down req.|(% style="width:63px" %)PDN|(% style="width:327px" %) |(% style="width:299px" %)
24 -|Precharge request|(% style="width:360px" %)Request to close the precharging contactor|(% style="width:62px" %)Yes|(% style="width:76px" %)Yes|(% style="width:121px" %)Precharge req.|(% style="width:63px" %)PRE|(% style="width:327px" %) |(% style="width:299px" %)
8 +(% style="width:1278px" %)
9 +|=(% colspan="1" rowspan="2" style="width: 198px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 500px;" %)**Description**|=(% colspan="2" rowspan="1" style="width: 243px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 137px;" %)BMS DIsplay|=(% colspan="1" rowspan="2" style="width: 137px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 137px;" %)**Modbus**
10 +|=(% style="width: 92px;" %)**Main X**|=(% style="width: 78px;" %)**Main 3X**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width: 137px;" %)Abbreviation
11 +|Battery cover|(% style="width:500px" %)Signal from the battery cover|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Battery cover|CVR|(% style="width:137px" %) |(% style="width:137px" %)
12 +|CH contactor feedback|(% style="width:500px" %)Signal from the charging contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)CH cont. feed.|CCF|(% style="width:137px" %) |(% style="width:137px" %)
13 +|CH/DCH contactor feedback|(% style="width:500px" %)Signal from the charging/discharging contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)C/D cont. feed.|CDF|(% style="width:137px" %) |(% style="width:137px" %)
14 +|Charge request|(% style="width:500px" %)Request to close the charging contactor|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Charge request|CRE|(% style="width:137px" %) |(% style="width:137px" %)
15 +|DCH contactor feedback|(% style="width:500px" %)Signal from the discharging contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)DCH cont. feed.|DCF|(% style="width:137px" %) |(% style="width:137px" %)
16 +|Discharge request|(% style="width:500px" %)Request to close the discharging contactor|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Discharge req.|DRE|(% style="width:137px" %) |(% style="width:137px" %)
17 +|Insulation status|(% style="width:500px" %)Signal from an insulation monitoring device|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Insul. status|INS|(% style="width:137px" %) |(% style="width:137px" %)
18 +|Interlock|(% style="width:500px" %)Signal from the interlock loop|(% style="width:92px" %) |(% style="width:78px" %)Yes|(% style="width:137px" %)Interlock|INT|(% style="width:137px" %) |(% style="width:137px" %)
19 +|Join to charge|(% style="width:500px" %)Request to join the battery modules for charging|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Join to charge|JTC|(% style="width:137px" %) |(% style="width:137px" %)
20 +|Join to discharge|(% style="width:500px" %)Request to join the battery modules for discharging|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Join to dischar.|JTD|(% style="width:137px" %) |(% style="width:137px" %)
21 +|Main contactor feedback|(% style="width:500px" %)Signal from the main contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Main cont. feed.|MCF|(% style="width:137px" %) |(% style="width:137px" %)
22 +|PCH contactor feedback|(% style="width:500px" %)Signal from the precharging contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)PCH cont. feed.|PCF|(% style="width:137px" %) |(% style="width:137px" %)
23 +|Power down request|(% style="width:500px" %)Request to power down the device|(% style="width:92px" %) |(% style="width:78px" %)Yes|(% style="width:137px" %)Power down req.|PDN|(% style="width:137px" %) |(% style="width:137px" %)
24 +|Precharge request|(% style="width:500px" %)Request to close the precharging contactor|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Precharge req.|PRE|(% style="width:137px" %) |(% style="width:137px" %)
25 25  
26 26  == Internal signals ==
27 27  
28 28  Below is the list of internal BMS signals. Most signals can be assigned to discrete outputs and relays.
29 29  
30 -(% style="width:1498px" %)
31 -|=(% 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="1" rowspan="2" style="width: 324px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 296px;" %)**Modbus**
32 -|=(% style="width: 62px;" %)**Main X**|=(% style="width: 76px;" %)**Main 3X**|=(% colspan="1" style="width: 119px;" %)Short name|=(% style="width: 62px;" %)Abbr.
33 -|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:324px" %) |(% style="width:296px" %)
34 -|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:324px" %) |(% style="width:296px" %)
35 -|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:324px" %) |(% style="width:296px" %)
36 -|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:324px" %) |(% style="width:296px" %)
37 -|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:324px" %) |(% style="width:296px" %)
38 -|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:324px" %) |(% style="width:296px" %)
39 -|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:324px" %) |(% style="width:296px" %)
40 -|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:324px" %) |(% style="width:296px" %)
41 -|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:324px" %) |(% style="width:296px" %)
42 -|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:324px" %) |(% style="width:296px" %)
43 -|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:324px" %) |(% style="width:296px" %)
44 -|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:324px" %) |(% style="width:296px" %)
45 -|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:324px" %) |(% style="width:296px" %)
46 -|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:324px" %) |(% style="width:296px" %)
47 -|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:324px" %) |(% style="width:296px" %)
48 -|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:324px" %) |(% style="width:296px" %)
49 -|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:324px" %) |(% style="width:296px" %)
30 +(% style="width:1277px" %)
31 +|=(% colspan="1" rowspan="2" style="width: 201px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 531px;" %)**Description**|=(% colspan="2" rowspan="1" style="width: 255px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 140px;" %)BMS Display|=(% colspan="1" rowspan="2" style="width: 140px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 142px;" %)**Modbus**
32 +|=(% style="width: 94px;" %)**Main X**|=(% style="width: 84px;" %)**Main 3X**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width: 137px;" %)Abbreviation
33 +|Charging current present|Signal showing the presence of the charging current|Yes*|Yes*|(% style="width:140px" %)CH curr. present|CCP|(% style="width:140px" %) |(% style="width:142px" %)
34 +|Charging|Command to control the charging contactor|Yes|Yes|(% style="width:140px" %)Charging|CH|(% style="width:140px" %) |(% style="width:142px" %)
35 +|Charging/Discharging|Command to control the charging/discharging contactor|Yes|Yes|(% style="width:140px" %)Charg./Discharg.|C/D|(% style="width:140px" %) |(% style="width:142px" %)
36 +|Coolant pump|Command to control the coolant pump|Yes|Yes|(% style="width:140px" %)Coolant pump|CP|(% style="width:140px" %) |(% style="width:142px" %)
37 +|Cooler|Command to control the cooler|Yes|Yes|(% style="width:140px" %)Cooler|COO|(% style="width:140px" %) |(% style="width:142px" %)
38 +|Discharging current present|Signal showing the presence of the discharging current|Yes*|Yes*|(% style="width:140px" %)DCH cur. present|DCP|(% style="width:140px" %) |(% style="width:142px" %)
39 +|Discharging|Command to control the discharging contactor|Yes|Yes|(% style="width:140px" %)Discharging|DCH|(% style="width:140px" %) |(% style="width:142px" %)
40 +|Fuse 1 (modules)|ORed internal signals "Fuse 1" from all battery modules|Yes*|Yes*|(% style="width:140px" %)Fuse 1 (mod.)|F1M|(% style="width:140px" %) |(% style="width:142px" %)
41 +|Fuse 2 (modules)|ORed internal signals "Fuse 2" from all battery modules|Yes*|Yes*|(% style="width:140px" %)Fuse 2 (mod.)|F2M|(% style="width:140px" %) |(% style="width:142px" %)
42 +|Fuse 3 (modules)|ORed internal signals "Fuse 3" from all battery modules|Yes*|Yes*|(% style="width:140px" %)Fuse 3 (mod.)|F3M|(% style="width:140px" %) |(% style="width:142px" %)
43 +|General error (modules)|ORed internal signals "General error" from all battery modules|Yes|Yes|(% style="width:140px" %)Gen.error (mod.)|GEM|(% style="width:140px" %) |(% style="width:142px" %)
44 +|Heater|Command to control the heater|Yes|Yes|(% style="width:140px" %)Heater|HEA|(% style="width:140px" %) |(% style="width:142px" %)
45 +|Init|Signal showing that the device is in the initialization phase|Yes*|Yes*|(% style="width:140px" %)Init|INI|(% style="width:140px" %) |(% style="width:142px" %)
46 +|Interlock (modules)|ORed internal signals "Interlock" from all battery modules|Yes*|Yes*|(% style="width:140px" %)Interlock (mod.)|INM|(% style="width:140px" %) |(% style="width:142px" %)
47 +|Main contactor|Command to control the main contactor|Yes|Yes|(% style="width:140px" %)Main contactor|MCO|(% style="width:140px" %) |(% style="width:142px" %)
48 +|Precharging|Command to control the precharging contactor|Yes|Yes|(% style="width:140px" %)Precharging|PCH|(% style="width:140px" %) |(% style="width:142px" %)
49 +|Service reset|Command to restart the device|Yes*|Yes*|(% style="width:140px" %)Service reset|SR|(% style="width:140px" %) |(% style="width:142px" %)
50 50  
51 51  (% class="wikigeneratedid" %)
52 52  * Cannot be assigned to discrete outputs and relays.
53 53  
54 +
54 54  == Errors ==
55 55  
56 -(% style="width:1500px" %)
57 -|(% 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:300px" %)**Modbus**
58 -|=(% style="width: 66px;" %)**Main X**|=(% style="width: 70px;" %)**Main 3X**|=(% colspan="1" style="width: 129px;" %)Short name|=(% style="width: 48px;" %)Abbr.
59 -|(% 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:129px" %)ADC error|(% style="width:48px" %)ADC|(% style="width:266px" %) |(% style="width:300px" %)
60 -|(% 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:129px" %)Battery cover|(% style="width:48px" %)BCE|(% style="width:266px" %) |(% style="width:300px" %)
61 -|(% 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:129px" %)CH cont. feed.|(% style="width:48px" %)CCF|(% style="width:266px" %) |(% style="width:300px" %)
62 -|(% 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:129px" %)C/D cont. feed.|(% style="width:48px" %)CDF|(% style="width:266px" %) |(% style="width:300px" %)
63 -|(% 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:129px" %)CH current unb.|(% style="width:48px" %)CCU|(% style="width:266px" %) |(% style="width:300px" %)
64 -|(% 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:129px" %)Critical error|(% style="width:48px" %)CER|(% style="width:266px" %) |(% style="width:300px" %)
65 -|(% 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:129px" %)Cur. limit error|(% style="width:48px" %)CLE|(% style="width:266px" %) |(% style="width:300px" %)
66 -|(% 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:129px" %)Current sensor|(% style="width:48px" %)CSE|(% style="width:266px" %) |(% style="width:300px" %)
67 -|(% 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:129px" %)Current unb. CH|(% style="width:48px" %)CUC|(% style="width:266px" %) |(% style="width:300px" %)
68 -|(% 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:129px" %)Current unb. DCH|(% style="width:48px" %)CUD|(% style="width:266px" %) |(% style="width:300px" %)
69 -|(% 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:129px" %)DCH cont. feed.|(% style="width:48px" %)DCF|(% style="width:266px" %) |(% style="width:300px" %)
70 -|(% 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:129px" %)DCH current unb.|(% style="width:48px" %)DCU|(% style="width:266px" %) |(% style="width:300px" %)
71 -|(% 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:129px" %)FS error|(% style="width:48px" %)FSE|(% style="width:266px" %) |(% style="width:300px" %)
72 -|(% 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:129px" %)Hi. cont. temp.|(% style="width:48px" %)HCT|(% style="width:266px" %) |(% style="width:300px" %)
73 -|(% 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:129px" %)High humidity|(% style="width:48px" %)HHU|(% style="width:266px" %) |(% style="width:300px" %)
74 -|(% 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:129px" %)HV fault|(% style="width:48px" %)HVF|(% style="width:266px" %) |(% style="width:300px" %)
75 -|(% 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:129px" %)HVIL error|(% style="width:48px" %)HE|(% style="width:266px" %) |(% style="width:300px" %)
76 -|(% 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:129px" %)Insulation fault|(% style="width:48px" %)INF|(% style="width:266px" %) |(% style="width:300px" %)
77 -|(% 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:129px" %)Module offline|(% style="width:48px" %)MOF|(% style="width:266px" %) |(% style="width:300px" %)
78 -|(% 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:129px" %)Main cont. feed.|(% style="width:48px" %)MCF|(% style="width:266px" %) |(% style="width:300px" %)
79 -|(% 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:129px" %)Mount error|(% style="width:48px" %)MNT|(% style="width:266px" %) |(% style="width:300px" %)
80 -|(% 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:129px" %)Need ACK|(% style="width:48px" %)ACK|(% style="width:266px" %) |(% style="width:300px" %)
81 -|(% 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:129px" %)Overcurrent|(% style="width:48px" %)OC|(% style="width:266px" %) |(% style="width:300px" %)
82 -|(% 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:129px" %)PCH cont. feed.|(% style="width:48px" %)PCF|(% style="width:266px" %) |(% style="width:300px" %)
83 -|(% 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:129px" %)Power fault|(% style="width:48px" %)PF|(% style="width:266px" %) |(% style="width:300px" %)
84 -|(% 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:129px" %)PSW error|(% style="width:48px" %)PSE|(% style="width:266px" %) |(% style="width:300px" %)
85 -|(% 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:129px" %)Precharge error|(% style="width:48px" %)PE|(% style="width:266px" %) |(% style="width:300px" %)
86 -|(% 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:129px" %)Short circuit|(% style="width:48px" %)SHC|(% style="width:266px" %) |(% style="width:300px" %)
87 -|(% 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:129px" %)Stuck contactor|(% style="width:48px" %)STC|(% style="width:266px" %) |(% style="width:300px" %)
88 -|(% 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:129px" %)Voltage unb. CH|(% style="width:48px" %)VUC|(% style="width:266px" %) |(% style="width:300px" %)
89 -|(% 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:129px" %)Voltage unb. DCH|(% style="width:48px" %)VUD|(% style="width:266px" %) |(% style="width:300px" %)
90 -|(% 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:129px" %)Water|(% style="width:48px" %)WHU|(% style="width:266px" %) |(% style="width:300px" %)
91 -|(% 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:129px" %)WDT reset|(% style="width:48px" %)WDT|(% style="width:266px" %) |(% style="width:300px" %)
57 +(% style="width:1279px" %)
58 +|(% colspan="1" rowspan="2" style="width:196px" %)**Name **|(% colspan="1" rowspan="2" style="width:443px" %)**Description**|(% colspan="1" rowspan="2" style="width:87px" %)**Is a critical error?**|(% colspan="2" rowspan="1" style="width:179px" %)**Compability**|(% colspan="2" rowspan="1" style="width:142px" %)**BMS Display**|(% colspan="1" rowspan="2" style="width:142px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:134px" %)**Modbus**
59 +|=(% style="width: 76px;" %)**Main X**|=(% style="width: 81px;" %)**Main 3X**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width: 137px;" %)Abbreviation
60 +|ADC error|Error of the ADC that measures the battery current|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)ADC error|ADC|(% style="width:142px" %) |(% style="width:134px" %)
61 +|Battery cover error|Battery cover is open|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Battery cover|BCE|(% style="width:142px" %) |(% style="width:134px" %)
62 +|CH contactor feedback error|The control signal for the charging contactor and the contactor feedback differ|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)CH cont. feed.|CCF|(% style="width:142px" %) |(% style="width:134px" %)
63 +|CH/DCH contactor feedback error|The control signal for the charging/discharging contactor and the contactor feedback differ|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)C/D cont. feed.|CDF|(% style="width:142px" %) |(% style="width:134px" %)
64 +|Charging current unbalance| |(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)CH current unb.|CCU|(% style="width:142px" %) |(% style="width:134px" %)
65 +|Critical error|Critical system error, the BMS is damaged|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Critical error|CER|(% style="width:142px" %) |(% style="width:134px" %)
66 +|Current limit error|Charging or discharging current is more than the limit calculated by Charge map or Discharge map|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Cur. limit error|CLE|(% style="width:142px" %) |(% style="width:134px" %)
67 +|Current sensor error|Error in the current sensor circuit|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)Current sensor|CSE|(% style="width:142px" %) |(% style="width:134px" %)
68 +|Current unbalance (CH)| |(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Current unb. CH|CUC|(% style="width:142px" %) |(% style="width:134px" %)
69 +|Current unbalance (DCH)| |(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Current unb. DCH|CUD|(% style="width:142px" %) |(% style="width:134px" %)
70 +|DCH contactor feedback error|The control signal for the discharging contactor and the contactor feedback differ|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)DCH cont. feed.|DCF|(% style="width:142px" %) |(% style="width:134px" %)
71 +|Discharging current unbalance| |(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)DCH current unb.|DCU|(% style="width:142px" %) |(% style="width:134px" %)
72 +|FS error|SD card read/write error|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)FS error|FSE|(% style="width:142px" %) |(% style="width:134px" %)
73 +|High contactor temperature|Temperature of a contactor is too high|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Hi. cont. temp.|HCT|(% style="width:142px" %) |(% style="width:134px" %)
74 +|High humidity|Increased humidity inside the battery|(% style="width:87px" %) |(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)High humidity|HHU|(% style="width:142px" %) |(% style="width:134px" %)
75 +|High voltage fault|Failure of high voltage measuring circuits|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)HV fault|HVF|(% style="width:142px" %) |(% style="width:134px" %)
76 +|HVIL error|Breakage of high-voltage interlock current loop|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)HVIL error|HE|(% style="width:142px" %) |(% style="width:134px" %)
77 +|Insulation fault|Insulation resistance is too low|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Insulation fault|INF|(% style="width:142px" %) |(% style="width:134px" %)
78 +|Module offline|Some of battery modules is offline|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Module offline|MOF|(% style="width:142px" %) |(% style="width:134px" %)
79 +|Main contactor feedback error|The control signal for the main contactor and the contactor feedback differ|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Main cont. feed.|MCF|(% style="width:142px" %) |(% style="width:134px" %)
80 +|Mount error|SD card cannot be mounted|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Mount error|MNT|(% style="width:142px" %) |(% style="width:134px" %)
81 +|Need acknowledge|There is an unacknowledged error in error journal|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Need ACK|ACK|(% style="width:142px" %) |(% style="width:134px" %)
82 +|Overcurrent|The battery current is too high|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Overcurrent|OC|(% style="width:142px" %) |(% style="width:134px" %)
83 +|PCH contactor feedback error|The control signal for the precharging contactor and the contactor feedback differ|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)PCH cont. feed.|PCF|(% style="width:142px" %) |(% style="width:134px" %)
84 +|Power fault|External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)Power fault|PF|(% style="width:142px" %) |(% style="width:134px" %)
85 +|Power switch error|Short circuit in contactor coil control circuit or power switch overheating|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)PSW error|PSE|(% style="width:142px" %) |(% style="width:134px" %)
86 +|Precharge error|Capacitive load pre-charge process did not end during the estimated time|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Precharge error|PE|(% style="width:142px" %) |(% style="width:134px" %)
87 +|Short circuit|Flowing high battery currents during a long time|(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Short circuit|SHC|(% style="width:142px" %) |(% style="width:134px" %)
88 +|Stuck contactor|Some contactor got stuck|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Stuck contactor|STC|(% style="width:142px" %) |(% style="width:134px" %)
89 +|Voltage unbalance (CH)| |(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Voltage unb. CH|VUC|(% style="width:142px" %) |(% style="width:134px" %)
90 +|Voltage unbalance (DCH)| |(% style="width:87px" %) |(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)Voltage unb. DCH|VUD|(% style="width:142px" %) |(% style="width:134px" %)
91 +|Water|There is water in the battery enclosure|(% style="width:87px" %)Yes|(% style="width:76px" %) |(% style="width:81px" %)Yes|(% style="width:142px" %)Water|WHU|(% style="width:142px" %) |(% style="width:134px" %)
92 +|WDT reset|Watchdog timer reset the device|(% style="width:87px" %)Yes|(% style="width:76px" %)Yes|(% style="width:81px" %)Yes|(% style="width:142px" %)WDT reset|WDT|(% style="width:142px" %) |(% style="width:134px" %)
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