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Last modified by Admin on 2025/02/21 14:51
From version 1.4
edited by Admin
on 2025/01/29 16:28
Change comment: There is no comment for this version
To version 43.1
edited by Admin
on 2025/02/11 15:53
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -3.1 General information
1 +2. Strings controllers: signals and errors
Parent
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1 -drafts.WebHome
1 +Battery management systems.Additional information.WebHome
Content
... ... @@ -1,49 +1,102 @@
1 -(% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 -= Configuration =
1 +(% data-numbered-headings-start="2" style="--numbered-headings-start: 1;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 += Strings controllers: signals, states and errors =
3 3  
4 -(% data-numbered-headings-start="1" style="--numbered-headings-start: 0;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 -== General information ==
4 +== Input signals ==
6 6  
7 -=== Connection ===
6 +Below is the list of input signals that can be assigned to discrete inputs of the battery strings controller.
8 8  
9 -Configuring can be done using the ElectricDeviceMonitor above the 1.18.0 (available by the [[link>>url:http://movicomelectric.com/wa-data/public/site/app/ElectricDeviceMonitorSETUP.exe]]) via
8 +* **Remote control values**: Off = 0, On = 1, Use physical input = 2-65535.
9 +* **Status values**: Off = 0, On = 1.
10 10  
11 -* USB;
12 -* CAN bus (Systec, PEAK, Marathon and USB-CAN adapters are supported);
13 -* TCP connection (BMS Wi-Fi or BMS LANmodule must be installed on BMS Main 3).
11 +(% style="width:1474px" %)
12 +|=(% 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="2" rowspan="1" style="width: 299px;" %)**Remote control**|=(% colspan="2" rowspan="1" style="width: 332px;" %)Status
13 +|=(% style="width: 62px;" %)**Main X**|=(% style="width: 76px;" %)**Main 3X**|=(% colspan="1" style="width: 121px;" %)Short name|=(% style="width: 63px;" %)Abbr.|=(% colspan="1" style="width: 137px;" %)**CANopen SDO**|=(% colspan="1" style="width: 158px;" %)**Modbus, holding regs**|=(% colspan="1" style="width: 165px;" %)**CANopen SDO**|=(% colspan="1" style="width: 166px;" %)**Modbus, input regs**
14 +|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:137px" %)0x5000 sub 0x01|(% style="width:158px" %)0x5000|(% style="width:165px" %)0x4000 sub 0x00, bit 0|(% style="width:166px" %)0x103A-0x103B, bit 0
15 +|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:137px" %)0x5000 sub 0x05|(% style="width:158px" %)0x5004|(% style="width:165px" %)0x4000 sub 0x00, bit 4|(% style="width:166px" %)0x103A-0x103B, bit 4
16 +|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:137px" %)0x5000 sub 0x07|(% style="width:158px" %)0x5006|(% style="width:165px" %)0x4000 sub 0x00, bit 6|(% style="width:166px" %)0x103A-0x103B, bit 6
17 +|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:137px" %)0x5000 sub 0x02|(% style="width:158px" %)0x5001|(% style="width:165px" %)0x4000 sub 0x00, bit 1|(% style="width:166px" %)0x103A-0x103B, bit 1
18 +|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:137px" %)0x5000 sub 0x06|(% style="width:158px" %)0x5005|(% style="width:165px" %)0x4000 sub 0x00, bit 5|(% style="width:166px" %)0x103A-0x103B, bit 5
19 +|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:137px" %)0x5000 sub 0x04|(% style="width:158px" %)0x5003|(% style="width:165px" %)0x4000 sub 0x00, bit 3|(% style="width:166px" %)0x103A-0x103B, bit 3
20 +|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:137px" %)0x5000 sub 0x08|(% style="width:158px" %)0x5007|(% style="width:165px" %)0x4000 sub 0x00, bit 7|(% style="width:166px" %)0x103A-0x103B, bit 7
21 +|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:137px" %)0x5000 sub 0x0D|(% style="width:158px" %)0x500C|(% style="width:165px" %)0x4000 sub 0x00, bit 12|(% style="width:166px" %)0x103A-0x103B, bit 12
22 +|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:137px" %)0x5000 sub 0x09|(% style="width:158px" %)0x5008|(% style="width:165px" %)0x4000 sub 0x00, bit 8|(% style="width:166px" %)0x103A-0x103B, bit 8
23 +|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:137px" %)0x5000 sub 0x0A|(% style="width:158px" %)0x5009|(% style="width:165px" %)0x4000 sub 0x00, bit 9|(% style="width:166px" %)0x103A-0x103B, bit 9
24 +|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:137px" %)0x5000 sub 0x0C|(% style="width:158px" %)0x500B|(% style="width:165px" %)0x4000 sub 0x00, bit 11|(% style="width:166px" %)0x103A-0x103B, bit 11
25 +|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:137px" %)0x5000 sub 0x0B|(% style="width:158px" %)0x500A|(% style="width:165px" %)0x4000 sub 0x00, bit 10|(% style="width:166px" %)0x103A-0x103B, bit 10
26 +|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:137px" %)0x5000 sub 0x0E|(% style="width:158px" %)0x500D|(% style="width:165px" %)0x4000 sub 0x00, bit 13|(% style="width:166px" %)0x103A-0x103B, bit 13
27 +|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:137px" %)0x5000 sub 0x03|(% style="width:158px" %)0x5002|(% style="width:165px" %)0x4000 sub 0x00, bit 2|(% style="width:166px" %)0x103A-0x103B, bit 2
14 14  
15 -After connecting device to the PC, launch ElectricDeviceMonitor, select "Unified monitor" in the main program window:
29 +== Internal signals ==
16 16  
17 -[[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1735233230234-960.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="340" width="450"]]
31 +Below is the list of internal strings controller signals. Most signals can be assigned to discrete outputs and relays.
18 18  
19 -Choose the connection type and set up connection settings:
33 +* **Status values**: Off = 0, On = 1.
20 20  
21 -* Serial port (USB): choose the corresponding COM port;
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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00,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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, 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" %)0x4030 sub 0x00, bit 14|(% style="width:194px" %)0x1020-0x1021, bit 14
22 22  
23 -[[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1733320484262-545.png||data-xwiki-image-style-alignment="center" height="311" width="450"]][[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1733320484267-118.png||data-xwiki-image-style-alignment="center" height="248" width="450"]]
56 +(% class="wikigeneratedid" %)
57 +* Cannot be assigned to discrete outputs and relays.
24 24  
25 -* Systec USB-CAN, PEAK USB-CAN, Marathon USB-CAN, BMS USB-CAN: select the device in device list, specify the CAN speed and BMS device address:
59 +== Errors ==
26 26  
27 -[[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1735233434987-983.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="248" width="450"]]
61 +Below is the list of strings controller errors.
28 28  
29 -* TCP connection: set up the device IP address.
63 +* **Status values**: Off = 0, On = 1.
30 30  
31 -[[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1735234302538-838.png||data-xwiki-image-style-alignment="center" height="248" width="450"]]
65 +(% style="width:1359px" %)
66 +|(% colspan="1" rowspan="2" style="width:223px" %)**Name **|(% colspan="1" rowspan="2" style="width:457px" %)**Description**|(% colspan="1" rowspan="2" style="width:42px" %)**Is a critical error?**|(% colspan="2" rowspan="1" style="width:131px" %)**Compability**|(% colspan="2" rowspan="1" style="width:172px" %)**BMS Display**|(% colspan="2" rowspan="1" style="width:167px" %)**Status**
67 +|=(% style="width: 64px;" %)**Main X**|=(% style="width: 66px;" %)**Main 3X**|=(% colspan="1" style="width: 128px;" %)Short name|=(% style="width: 43px;" %)Abbr.|(% colspan="1" style="width:167px" %)**CANopen SDO**|(% colspan="1" style="width:153px" %)**Modbus**
68 +|(% style="width:223px" %)ADC error|(% style="width:457px" %)Error of the ADC that measures the battery current|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)ADC error|(% style="width:43px" %)ADC|(% style="width:167px" %)0x4020 sub 0x00, bit 23|(% style="width:153px" %)0x1022-0x1023, bit 23
69 +|(% style="width:223px" %)Battery cover error|(% style="width:457px" %)Battery cover is open|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Battery cover|(% style="width:43px" %)BCE|(% style="width:167px" %)0x4020 sub 0x00, bit 0|(% style="width:153px" %)0x1022-0x1023, bit 0
70 +|(% style="width:223px" %)CH contactor feedback error|(% style="width:457px" %)The control signal for the charging contactor and the contactor feedback differ|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)CH cont. feed.|(% style="width:43px" %)CCF|(% style="width:167px" %)0x4020 sub 0x00, bit 10|(% style="width:153px" %)0x1022-0x1023, bit 10
71 +|(% style="width:223px" %)CH/DCH contactor feedback error|(% style="width:457px" %)The control signal for the charging/discharging contactor and the contactor feedback differ|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)C/D cont. feed.|(% style="width:43px" %)CDF|(% style="width:167px" %)0x4020 sub 0x00, bit 12|(% style="width:153px" %)0x1022-0x1023, bit 12
72 +|(% style="width:223px" %)Charging current unbalance|(% style="width:457px" %)Charging currents of battery modules differ too much|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)CH current unb.|(% style="width:43px" %)CCU|(% style="width:167px" %)0x4020 sub 0x00, bit 7|(% style="width:153px" %)0x1022-0x1023, bit 7
73 +|(% style="width:223px" %)Critical error|(% style="width:457px" %)Critical system error, the BMS is damaged|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Critical error|(% style="width:43px" %)CER|(% style="width:167px" %)0x4020 sub 0x00, bit 2|(% style="width:153px" %)0x1022-0x1023, bit 2
74 +|(% style="width:223px" %)Current limit error|(% style="width:457px" %)Charging or discharging current is more than the limit calculated by Charge map or Discharge map|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Cur. limit error|(% style="width:43px" %)CLE|(% style="width:167px" %)0x4020 sub 0x00, bit 31|(% style="width:153px" %)0x1022-0x1023, bit 31
75 +|(% style="width:223px" %)Current sensor error|(% style="width:457px" %)Error in the current sensor circuit|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)Current sensor|(% style="width:43px" %)CSE|(% style="width:167px" %)0x4020 sub 0x00, bit 24|(% style="width:153px" %)0x1022-0x1023, bit 24
76 +|(% style="width:223px" %)Current unbalance (CH)|(% style="width:457px" %)Some of battery modules are unbalanced in current (for charging)|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Current unb. CH|(% style="width:43px" %)CUC|(% style="width:167px" %)0x4020 sub 0x00, bit 5|(% style="width:153px" %)0x1022-0x1023, bit 5
77 +|(% style="width:223px" %)Current unbalance (DCH)|(% style="width:457px" %)Some of battery modules are unbalanced in current (for discharging)|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Current unb. DCH|(% style="width:43px" %)CUD|(% style="width:167px" %)0x4020 sub 0x00, bit 6|(% style="width:153px" %)0x1022-0x1023, bit 6
78 +|(% style="width:223px" %)DCH contactor feedback error|(% style="width:457px" %)The control signal for the discharging contactor and the contactor feedback differ|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)DCH cont. feed.|(% style="width:43px" %)DCF|(% style="width:167px" %)0x4020 sub 0x00, bit 11|(% style="width:153px" %)0x1022-0x1023, bit 11
79 +|(% style="width:223px" %)Discharging current unbalance|(% style="width:457px" %)Discharging currents of battery modules differ too much|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)DCH current unb.|(% style="width:43px" %)DCU|(% style="width:167px" %)0x4020 sub 0x00, bit 8|(% style="width:153px" %)0x1022-0x1023, bit 8
80 +|(% style="width:223px" %)FS error|(% style="width:457px" %)SD card read/write error|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)FS error|(% style="width:43px" %)FSE|(% style="width:167px" %)0x4020 sub 0x00, bit 26|(% style="width:153px" %)0x1022-0x1023, bit 26
81 +|(% style="width:223px" %)High contactor temperature|(% style="width:457px" %)Temperature of a contactor is too high|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Hi. cont. temp.|(% style="width:43px" %)HCT|(% style="width:167px" %)0x4020 sub 0x00, bit 20|(% style="width:153px" %)0x1022-0x1023, bit 20
82 +|(% style="width:223px" %)High humidity|(% style="width:457px" %)Increased humidity inside the battery|(% style="width:42px" %) |(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)High humidity|(% style="width:43px" %)HHU|(% style="width:167px" %)0x4020 sub 0x00, bit 17|(% style="width:153px" %)0x1022-0x1023, bit 17
83 +|(% style="width:223px" %)High voltage fault|(% style="width:457px" %)Failure of high voltage measuring circuits|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)HV fault|(% style="width:43px" %)HVF|(% style="width:167px" %)0x4020 sub 0x00, bit 27|(% style="width:153px" %)0x1022-0x1023, bit 27
84 +|(% style="width:223px" %)HVIL error|(% style="width:457px" %)Breakage of high-voltage interlock current loop|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)HVIL error|(% style="width:43px" %)HE|(% style="width:167px" %)0x4020 sub 0x00, bit 22|(% style="width:153px" %)0x1022-0x1023, bit 22
85 +|(% style="width:223px" %)Insulation fault|(% style="width:457px" %)Insulation resistance is too low|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Insulation fault|(% style="width:43px" %)INF|(% style="width:167px" %)0x4020 sub 0x00, bit 13|(% style="width:153px" %)0x1022-0x1023, bit 13
86 +|(% style="width:223px" %)Module offline|(% style="width:457px" %)Some of battery modules is offline|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Module offline|(% style="width:43px" %)MOF|(% style="width:167px" %)0x4020 sub 0x00, bit 1|(% style="width:153px" %)0x1022-0x1023, bit 1
87 +|(% style="width:223px" %)Main contactor feedback error|(% style="width:457px" %)The control signal for the main contactor and the contactor feedback differ|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Main cont. feed.|(% style="width:43px" %)MCF|(% style="width:167px" %)0x4020 sub 0x00, bit 29|(% style="width:153px" %)0x1022-0x1023, bit 29
88 +|(% style="width:223px" %)Mount error|(% style="width:457px" %)SD card cannot be mounted|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Mount error|(% style="width:43px" %)MNT|(% style="width:167px" %)0x4020 sub 0x00, bit 25|(% style="width:153px" %)0x1022-0x1023, bit 25
89 +|(% style="width:223px" %)Need acknowledge|(% style="width:457px" %)There is an unacknowledged error in error journal|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Need ACK|(% style="width:43px" %)ACK|(% style="width:167px" %)0x4020 sub 0x00, bit 9|(% style="width:153px" %)0x1022-0x1023, bit 9
90 +|(% style="width:223px" %)Overcurrent|(% style="width:457px" %)The battery current is too high|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Overcurrent|(% style="width:43px" %)OC|(% style="width:167px" %)0x4020 sub 0x00, bit 15|(% style="width:153px" %)0x1022-0x1023, bit 15
91 +|(% style="width:223px" %)PCH contactor feedback error|(% style="width:457px" %)The control signal for the precharging contactor and the contactor feedback differ|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)PCH cont. feed.|(% style="width:43px" %)PCF|(% style="width:167px" %)0x4020 sub 0x00, bit 28|(% style="width:153px" %)0x1022-0x1023, bit 28
92 +|(% style="width:223px" %)Power fault|(% style="width:457px" %)External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)Power fault|(% style="width:43px" %)PF|(% style="width:167px" %)0x4021 sub 0x00, bit 0|(% style="width:153px" %)0x1038-0x1039, bit 0
93 +|(% style="width:223px" %)Power switch error|(% style="width:457px" %)Short circuit in contactor coil control circuit or power switch overheating|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)PSW error|(% style="width:43px" %)PSE|(% style="width:167px" %)0x4020 sub 0x00, bit 16|(% style="width:153px" %)0x1022-0x1023, bit 16
94 +|(% style="width:223px" %)Precharge error|(% style="width:457px" %)Capacitive load pre-charge process did not end during the estimated time|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Precharge error|(% style="width:43px" %)PE|(% style="width:167px" %)0x4020 sub 0x00, bit 30|(% style="width:153px" %)0x1022-0x1023, bit 30
95 +|(% style="width:223px" %)Short circuit|(% style="width:457px" %)Flowing high battery currents during a long time|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Short circuit|(% style="width:43px" %)SHC|(% style="width:167px" %)0x4020 sub 0x00, bit 19|(% style="width:153px" %)0x1022-0x1023, bit 19
96 +|(% style="width:223px" %)Stuck contactor|(% style="width:457px" %)Some contactor got stuck|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Stuck contactor|(% style="width:43px" %)STC|(% style="width:167px" %)0x4020 sub 0x00, bit 21|(% style="width:153px" %)0x1022-0x1023, bit 21
97 +|(% style="width:223px" %)Voltage unbalance (CH)|(% style="width:457px" %)Some of battery modules are unbalanced in voltage (for charging)|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Voltage unb. CH|(% style="width:43px" %)VUC|(% style="width:167px" %)0x4020 sub 0x00, bit 3|(% style="width:153px" %)0x1022-0x1023, bit 3
98 +|(% style="width:223px" %)Voltage unbalance (DCH)|(% style="width:457px" %)Some of battery modules are unbalanced in voltage (for discharging)|(% style="width:42px" %) |(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)Voltage unb. DCH|(% style="width:43px" %)VUD|(% style="width:167px" %)0x4020 sub 0x00, bit 4|(% style="width:153px" %)0x1022-0x1023, bit 4
99 +|(% style="width:223px" %)Water|(% style="width:457px" %)There is water in the battery enclosure|(% style="width:42px" %)Yes|(% style="width:64px" %) |(% style="width:66px" %)Yes|(% style="width:128px" %)Water|(% style="width:43px" %)WHU|(% style="width:167px" %)0x4020 sub 0x00, bit 18|(% style="width:153px" %)0x1022-0x1023, bit 18
100 +|(% style="width:223px" %)WDT reset|(% style="width:457px" %)Watchdog timer reset the device|(% style="width:42px" %)Yes|(% style="width:64px" %)Yes|(% style="width:66px" %)Yes|(% style="width:128px" %)WDT reset|(% style="width:43px" %)WDT|(% style="width:167px" %)0x4020 sub 0x00, bit 14|(% style="width:153px" %)0x1022-0x1023, bit 14
32 32  
33 -When connected, the device asks for an access password. For the "User" account, the default password is "user" (without quotes).
34 -
35 -[[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1735053821120-339.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="468" width="600"]]
36 -
37 -After successful authentication, the device will send settings and state profiles, which will be displayed as two tabs: "Settings" and "State":
38 -
39 -[[image:Battery management systems.BMS Main 3.3\. Configuration.3\.1 General information.WebHome@1735053858994-348.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="468" width="600"]]
40 -
41 -The monitor window is divided into three areas. The upper area displays controls for starting and stopping communication with the device, information about the device (its name, hardware and firmware versions, time on the device clock), and controls for performing actions with the device (change password, restart, reset, etc.).
42 -
43 -The central area displays the parameters and state variables of the device. The tabs in this area are divided into three columns. The first column displays parameter groups in a tree form, the second column displays records for the selected group, and the third displays the detailed description of the record.
44 -
45 -The lower area shows the history of device activity.
46 -
47 -=== List of supported input signals ===
48 -
49 -Here is the list of ava
102 +