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Last modified by Admin on 2025/03/03 15:20
From version 7.8
edited by Admin
on 2025/01/30 13:04
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To version 9.66
edited by Admin
on 2025/01/30 15:35
Change comment: There is no comment for this version

Summary

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Title
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1 -3.1 General information
1 +3.1
Content
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6 6  
7 7  === List of input signals ===
8 8  
9 -Here is the list of available input signals of BMS Main 3.
9 +Here is the list of input signals that can be assigned to discrete inputs of BMS controller.
10 10  
11 -(% style="width:1274px" %)
12 -|(% colspan="1" rowspan="2" style="width:198px" %)**Name**|(% colspan="1" rowspan="2" style="width:443px" %)**Description**|(% colspan="3" rowspan="1" style="width:254px" %)**Compability**|(% colspan="1" rowspan="2" style="width:143px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:140px" %)**Modbus**|(% colspan="1" rowspan="2" style="width:86px" %)**Abbreviation**
13 -|(% style="width:94px" %)**Mini S / Mini**|(% style="width:77px" %)**Main 2.1**|(% style="width:81px" %)**Main 3**
14 -|(% style="width:198px" %)Battery cover |(% style="width:443px" %) a signal from the battery cover;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
15 -|(% style="width:198px" %)Charger connected |(% style="width:443px" %) a signal indicating that charger is connected;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
16 -|(% style="width:198px" %)Power up/down request |(% style="width:443px" %) a request to power down the device;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
17 -|(% style="width:198px" %)Inhibit charging |(% style="width:443px" %) a command to open the charging contactor;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
18 -|(% style="width:198px" %)Inhibit discharging |(% style="width:443px" %) a command to open the discharging contactor;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
19 -|(% style="width:198px" %)CH contactor feedback |(% style="width:443px" %) a signal from charging contactor feedback loop;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
20 -|(% style="width:198px" %)DCH contactor feedback |(% style="width:443px" %) a signal from discharging contactor feedback loop;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
21 -|(% style="width:198px" %)Insulation status |(% style="width:443px" %) a signal from an insulation monitoring device;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
22 -|(% style="width:198px" %)Charge request |(% style="width:443px" %) a request to close the charging contactor;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
23 -|(% style="width:198px" %)Discharge request |(% style="width:443px" %) a request to close the discharging contactor;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
24 -|(% style="width:198px" %)PCH contactor feedback |(% style="width:443px" %) a signal from precharging contactor feedback loop;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
25 -|(% style="width:198px" %)CH/DCH contactor feedback |(% style="width:443px" %) a signal from charging/discharging contactor feedback loop;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
26 -|(% style="width:198px" %)Main contactor feedback |(% style="width:443px" %) a signal from main contactor feedback loop;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
27 -|(% style="width:198px" %)Interlock |(% style="width:443px" %) a signal from interlock loop;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
28 -|(% style="width:198px" %)Fuse 1, Fuse 2, Fuse 3 |(% style="width:443px" %) signals from fuses;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
29 -|(% style="width:198px" %)Circuit breaker status |(% style="width:443px" %) status of protection disconnector;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
30 -|(% style="width:198px" %)Balancing request |(% style="width:443px" %) a request to balance the cells;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
31 -|(% style="width:198px" %)Close Main contactor |(% style="width:443px" %) a request to close the main contactor;|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
32 -|(% style="width:198px" %)Close External 1 |(% style="width:443px" %) a request to close the External 1 discrete output (if assigned).|(% style="width:94px" %)Yes|(% style="width:77px" %)Yes|(% style="width:81px" %)Yes|(% style="width:143px" %) |(% style="width:140px" %) |(% style="width:86px" %)
11 +(% style="width:1278px" %)
12 +|=(% colspan="1" rowspan="2" style="width: 198px;" %)**Name**|=(% rowspan="2" style="width: 60px;" %)**Abbr.**|=(% colspan="1" rowspan="2" style="width: 500px;" %)**Description**|=(% colspan="3" rowspan="1" style="width: 243px;" %)**Compability**|=(% colspan="1" rowspan="2" style="width: 137px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 137px;" %)**Modbus**
13 +|=(% style="width: 92px;" %)**Mini S / Mini**|=(% style="width: 73px;" %)**Main 2.1**|=(% style="width: 78px;" %)**Main 3**
14 +|Balancing request |BR|(% style="width:500px" %)a request to balance the cells;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
15 +|Battery cover |CVR|(% style="width:500px" %)a signal from the battery cover;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
16 +|CH contactor feedback |CCF|(% style="width:500px" %)a signal from charging contactor feedback loop;|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
17 +|CH/DCH contactor feedback |CDF|(% style="width:500px" %)a signal from charging/discharging contactor feedback loop;|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
18 +|Charge request |CRE|(% style="width:500px" %)a request to close the charging contactor;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
19 +|Charger connected |CON|(% style="width:500px" %)a signal indicating that charger is connected;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
20 +|Circuit breaker status |CBS|(% style="width:500px" %)status of protection disconnector;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
21 +|Close External 1 |CE1|(% style="width:500px" %)a request to close the External 1 discrete output (if assigned).|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
22 +|Close Main contactor |CMC|(% style="width:500px" %)a request to close the main contactor;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
23 +|DCH contactor feedback |DCF|(% style="width:500px" %)a signal from discharging contactor feedback loop;|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
24 +|Discharge request |DRE|(% style="width:500px" %)a request to close the discharging contactor;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
25 +|Fuse 1|F1|(% style="width:500px" %)signal from fuse 1;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
26 +|Fuse 2|F2|(% style="width:500px" %)signal from fuse 2;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
27 +|Fuse 3 |F3|(% style="width:500px" %)signal from fuse 3;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
28 +|Inhibit charging |ICH|(% style="width:500px" %)a command to open the charging contactor;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
29 +|Inhibit discharging |IDC|(% style="width:500px" %)a command to open the discharging contactor;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
30 +|Insulation status |INS|(% style="width:500px" %)a signal from an insulation monitoring device;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
31 +|Interlock | |(% style="width:500px" %)a signal from interlock loop;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
32 +|Main contactor feedback |MCF|(% style="width:500px" %)a signal from main contactor feedback loop;|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
33 +|PCH contactor feedback |PCF|(% style="width:500px" %)a signal from precharging contactor feedback loop;|(% style="width:92px" %)Yes*|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
34 +|Power up/down request |PDN|(% style="width:500px" %)a request to power down the device;|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %)
35 +|Precharge request|PRE|(% style="width:500px" %)a request to close the precharging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %) |(% style="width:137px" %) |(% style="width:137px" %)
33 33  
37 +(% class="wikigeneratedid" %)
38 +~* Contactor feedback signals in BMS Mini / BMS Mini S are connected to [[X1 header>>doc:Battery management systems.BMS Mini S.2\. Installation and connection.WebHome||anchor="HHeaders"]] and configured in "Signals → MOSFETs → Contactors feedback" section.
39 +
34 34  === List of internal states ===
35 35  
36 -Here is the list of available internal states of BMS Main 3.
42 +Here is the list of control internal states. Signals marked with bold text can be assigned to discrete output or relay.
37 37  
38 38  (% style="width:1277px" %)
39 -|(% colspan="1" rowspan="2" style="width:201px" %)**Name**|(% colspan="1" rowspan="2" style="width:439px" %)**Description**|(% colspan="3" rowspan="1" style="width:255px" %)**Compability**|(% colspan="1" rowspan="2" style="width:140px" %)**CAN**|(% colspan="1" rowspan="2" style="width:142px" %)**Modbus**|(% colspan="1" rowspan="2" style="width:94px" %)Abbreviation
40 -|(% style="width:94px" %)**Mini S / Mini**|(% style="width:75px" %)**Main 2.1**|(% style="width:84px" %)**Main 3**
41 -|(% style="width:201px" %)Low SOC |(% style="width:439px" %) a signal corresponding the low SOC of the battery;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
42 -|(% style="width:201px" %)High charging current |(% style="width:439px" %) charging current is high;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
43 -|(% style="width:201px" %)Main contactor |(% style="width:439px" %) state of the main contactor;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
44 -|(% style="width:201px" %)Charging |(% style="width:439px" %) state of the charging contactor;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
45 -|(% style="width:201px" %)Allow charging |(% style="width:439px" %) a signal for a charger to start charging;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
46 -|(% style="width:201px" %)Charging current present |(% style="width:439px" %) the presence of the charging current;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
47 -|(% style="width:201px" %)Precharging |(% style="width:439px" %) state of the precharging contactor;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
48 -|(% style="width:201px" %)Discharging |(% style="width:439px" %) state of the discharging contactor;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
49 -|(% style="width:201px" %)Discharging current present |(% style="width:439px" %) the presence of the discharging current;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
50 -|(% style="width:201px" %)Discharging (AUX) |(% style="width:439px" %) state of the auxiliary discharging contactor;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
51 -|(% style="width:201px" %)Power down ACK |(% style="width:439px" %) an acknowledgement of BMS power down. Acknowledgement is outputted when the charge and discharge contactors have been opened on power down request;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
52 -|(% style="width:201px" %)Charging/discharging|(% style="width:439px" %)state of the charging/discharging contactor;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
53 -|(% style="width:201px" %)Heater |(% style="width:439px" %) a command to turn on a heater;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
54 -|(% style="width:201px" %)Cooler |(% style="width:439px" %) a command to turn on a cooler;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
55 -|(% style="width:201px" %)Balancing 1 |(% style="width:439px" %) balancing the first series of cells;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
56 -|(% style="width:201px" %)Balancing 2 |(% style="width:439px" %) balancing the second series of cells;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
57 -|(% style="width:201px" %)Ready to charge |(% style="width:439px" %) the battery is ready to be charged;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
58 -|(% style="width:201px" %)Ready to discharge |(% style="width:439px" %) the battery is ready to be discharged;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
59 -|(% style="width:201px" %)Power up |(% style="width:439px" %) an indication of BMS power status;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
60 -|(% style="width:201px" %)General error |(% style="width:439px" %) state of the configurable (general) error;|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
61 -|(% style="width:201px" %)External 1 |(% style="width:439px" %) a signal that activates by the remote request.|(% style="width:94px" %)Yes|(% style="width:75px" %)Yes|(% style="width:84px" %)Yes|(% style="width:140px" %) |(% style="width:142px" %) |(% style="width:94px" %)
45 +|=(% colspan="1" rowspan="2" style="width: 201px;" %)**Name**|=(% rowspan="2" style="width: 55px;" %)**Abbr.**|=(% colspan="1" rowspan="2" style="width: 531px;" %)**Description**|=(% colspan="3" rowspan="1" style="width: 255px;" %)**Compability**|=(% colspan="1" rowspan="2" style="width: 140px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 142px;" %)**Modbus**
46 +|=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 75px;" %)**Main 2.1**|=(% style="width: 84px;" %)**Main 3**
47 +|Allow charging |ACH|a signal for a charger to start charging;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
48 +|Balancing 1 |BA1|balancing the first series of cells;| |Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
49 +|Balancing 2 |BA2|balancing the second series of cells;| |Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
50 +|Cell analysis|CEA| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
51 +|Charging current present |CCP|the presence of the charging current;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
52 +|Charging |CH|state of the charging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
53 +|Charging/discharging|C/D|state of the charging/discharging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
54 +|Cooler |COO|a command to turn on a cooler;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
55 +|Crown EWS|EWS| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
56 +|Discharging (AUX) |AUX|state of the auxiliary discharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
57 +|Discharging current present |DCP|the presence of the discharging current;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
58 +|Discharging |DCH|state of the discharging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
59 +|External 1 |EX1|a signal that activates by the remote request.|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
60 +|Heater (AUX)|HA| | |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
61 +|Heater |HEA|a command to turn on a heater;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
62 +|High charging current |HCC|charging current is high;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
63 +|Init|INI| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
64 +|Low SOC |LOS|a signal corresponding the low SOC of the battery;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
65 +|Main contactor |MCO|state of the main contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
66 +|Power down ACK |PDA|an acknowledgement of BMS power down. Acknowledgement is outputted when the charge and discharge contactors have been opened on power down request;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)
67 +|Power up |PUP|an indication of BMS power status;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
68 +|Precharging |PRE|state of the precharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
69 +|Ready to charge |RTC|the battery is ready to be charged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
70 +|Ready to discharge |RTD|the battery is ready to be discharged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)
71 +|Service reset|SR| |Yes~*~**| |Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
72 +|Shutdown request (Combilift)|CSH| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
73 +|Shutdown request (HYG/Spirit)|HSH| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
74 +|Voltage too high for charging|ENV| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)
62 62  
63 -=== List of errors ===
64 64  
65 -Here is the list of error of BMS Main 3.
77 +(% class="wikigeneratedid" %)
78 +~* assignable to relay only
66 66  
67 -(% style="width:1177px" %)
68 -|(% style="width:171px" %)**Name **|(% style="width:67px" %)**Abbr.**|(% style="width:501px" %)**Description**|(% style="width:228px" %)**Set up by**|(% style="width:145px" %)**Is a Critical error?**|(% style="width:145px" %)
69 -|(% style="width:171px" %)Overcurrent|(% style="width:67px" %)OC|(% style="width:501px" %) |(% style="width:228px" %)Overcurrent protection|(% style="width:145px" %) |(% style="width:145px" %)
70 -|(% style="width:171px" %)Undervoltage|(% style="width:67px" %)UV|(% style="width:501px" %) |(% style="width:228px" %)Undervoltage protection|(% style="width:145px" %) |(% style="width:145px" %)
71 -|(% style="width:171px" %)Overvoltage|(% style="width:67px" %)OV|(% style="width:501px" %) |(% style="width:228px" %)Overvoltage protection|(% style="width:145px" %) |(% style="width:145px" %)
72 -|(% style="width:171px" %)Low temperature (DCH) |(% style="width:67px" %)LDT|(% style="width:501px" %) temperature is too low for discharging;|(% style="width:228px" %)Low temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
73 -|(% style="width:171px" %)High temperature (DCH) |(% style="width:67px" %)HDT|(% style="width:501px" %) temperature is too high for discharging;|(% style="width:228px" %)High temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
74 -|(% style="width:171px" %)Battery cover error |(% style="width:67px" %)BC|(% style="width:501px" %) battery cover is open;|(% style="width:228px" %)Battery cover protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
75 -|(% style="width:171px" %)High humidity |(% style="width:67px" %)HH|(% style="width:501px" %) humidity of the battery is increased;|(% style="width:228px" %)High humidity protection|(% style="width:145px" %) |(% style="width:145px" %)
76 -|(% style="width:171px" %)Water |(% style="width:67px" %)WA|(% style="width:501px" %) there is water in the battery enclosure;|(% style="width:228px" %)Water protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
77 -|(% style="width:171px" %)High Logic temperature |(% style="width:67px" %)LHT|(% style="width:501px" %) at least one of the Logic devices is overheated;|(% style="width:228px" %)Logic high temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
78 -|(% style="width:171px" %)Logic offline |(% style="width:67px" %)LOF|(% style="width:501px" %) at least one of the Logic devices is offline;|(% style="width:228px" %)Logic offline protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
79 -|(% style="width:171px" %)Critical error|(% style="width:67px" %)CRE|(% style="width:501px" %) |(% style="width:228px" %)Critical error|(% style="width:145px" %) |(% style="width:145px" %)
80 -|(% style="width:171px" %)Crown error |(% style="width:67px" %)CRO|(% style="width:501px" %) connection with a Crown forklift is lost;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
81 -|(% style="width:171px" %)Cell count error |(% style="width:67px" %)CEL|(% style="width:501px" %) number of cells does not match the specified value;|(% style="width:228px" %)Cell count protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
82 -|(% style="width:171px" %)HYG offline |(% style="width:67px" %)HYG|(% style="width:501px" %) connection with a HYG forklift is lost;|(% style="width:228px" %)HYG Class I-III truck|(% style="width:145px" %) |(% style="width:145px" %)
83 -|(% style="width:171px" %)Need acknowledge |(% style="width:67px" %) |(% style="width:501px" %) there is an unacknowledged error in Error journal;|(% style="width:228px" %)Error journal|(% style="width:145px" %) |(% style="width:145px" %)
84 -|(% style="width:171px" %)Combilift offline |(% style="width:67px" %) |(% style="width:501px" %) connection with a Combilift forklift is lost;|(% style="width:228px" %)Combilift truck|(% style="width:145px" %) |(% style="width:145px" %)
85 -|(% style="width:171px" %)Short circuit|(% style="width:67px" %) |(% style="width:501px" %) |(% style="width:228px" %)Short circuit protection|(% style="width:145px" %) |(% style="width:145px" %)
86 -|(% style="width:171px" %)High contactor temperature|(% style="width:67px" %) |(% style="width:501px" %) |(% style="width:228px" %)High contactor temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
87 -|(% style="width:171px" %)ADC error |(% style="width:67px" %) |(% style="width:501px" %) current cannot be measured;|(% style="width:228px" %) |(% style="width:145px" %)Yes|(% style="width:145px" %)
88 -|(% style="width:171px" %)Current sensor error |(% style="width:67px" %) |(% style="width:501px" %) error in the current sensor circuit;|(% style="width:228px" %)Current sensor protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
89 -|(% style="width:171px" %)CH contactor cycles error |(% style="width:67px" %) |(% style="width:501px" %) switching frequency of the charging contactor is too high;|(% style="width:228px" %)Charge contactor cycles protection|(% style="width:145px" %) |(% style="width:145px" %)
90 -|(% style="width:171px" %)DCH contactor cycles error |(% style="width:67px" %) |(% style="width:501px" %) switching frequency of the discharging contactor is too high;|(% style="width:228px" %)Discharge contactor cycles protection|(% style="width:145px" %) |(% style="width:145px" %)
91 -|(% style="width:171px" %)Shunt offline |(% style="width:67px" %) |(% style="width:501px" %) connection with the shunt current sensor is lost;|(% style="width:228px" %)Shunt sensor (CAN bus)|(% style="width:145px" %)Yes|(% style="width:145px" %)
92 -|(% style="width:171px" %)Shunt error |(% style="width:67px" %) |(% style="width:501px" %) internal error of the shunt current sensor;|(% style="width:228px" %)Shunt sensor (CAN bus)|(% style="width:145px" %)Yes|(% style="width:145px" %)
93 -|(% style="width:171px" %)WDT reset |(% style="width:67px" %) |(% style="width:501px" %) watchdog timer reset the device;|(% style="width:228px" %)WDT reset protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
94 -|(% style="width:171px" %)No temperature sensors |(% style="width:67px" %) |(% style="width:501px" %) the device has no temperature sensors connected;|(% style="width:228px" %)Temperature sensors protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
95 -|(% style="width:171px" %)Temperature sensor is shorted |(% style="width:67px" %) |(% style="width:501px" %) some temperature sensors are shorted;|(% style="width:228px" %)Temperature sensors protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
96 -|(% style="width:171px" %)Spirit offline |(% style="width:67px" %) |(% style="width:501px" %) connection with a Spirit forklift is lost;|(% style="width:228px" %)Spirit AGV truck|(% style="width:145px" %) |(% style="width:145px" %)
97 -|(% style="width:171px" %)Low temperature (CH) |(% style="width:67px" %) |(% style="width:501px" %) temperature is too low for charging;|(% style="width:228px" %)Low temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
98 -|(% style="width:171px" %)High temperature (CH) |(% style="width:67px" %) |(% style="width:501px" %) temperature is too high for charging;|(% style="width:228px" %)High temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
99 -|(% style="width:171px" %)Unallowable charging |(% style="width:67px" %) |(% style="width:501px" %) charging the battery through the discharging contactor;|(% style="width:228px" %)Unallowable charging protection|(% style="width:145px" %) |(% style="width:145px" %)
100 -|(% style="width:171px" %)Stuck contactor|(% style="width:67px" %) |(% style="width:501px" %) |(% style="width:228px" %)Stuck contactor protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
101 -|(% style="width:171px" %)CH contactor feedback error |(% style="width:67px" %) |(% style="width:501px" %) the control signals for the charging contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
102 -|(% style="width:171px" %)DCH contactor feedback error |(% style="width:67px" %) |(% style="width:501px" %) the control signals for the discharging contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
103 -|(% style="width:171px" %)Insulation fault;|(% style="width:67px" %) |(% style="width:501px" %) |(% style="width:228px" %)Insulation protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
104 -|(% style="width:171px" %)PCH contactor feedback error |(% style="width:67px" %) |(% style="width:501px" %) the control signals for the precharging contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
105 -|(% style="width:171px" %)CH/DCH contactor feedback error |(% style="width:67px" %) |(% style="width:501px" %) the control signals for the charging/discharging contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
106 -|(% style="width:171px" %)Main contactor feedback error |(% style="width:67px" %) |(% style="width:501px" %) the control signals for the main contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
107 -|(% style="width:171px" %)General error|(% style="width:67px" %) |(% style="width:501px" %) |(% style="width:228px" %)General error|(% style="width:145px" %) |(% style="width:145px" %)
108 -|(% style="width:171px" %)High voltage fault |(% style="width:67px" %) |(% style="width:501px" %) failure of high voltage measuring circuits;|(% style="width:228px" %)High voltage controller|(% style="width:145px" %)Yes|(% style="width:145px" %)
109 -|(% style="width:171px" %)Power switch error |(% style="width:67px" %) |(% style="width:501px" %) short circuit in contactor coil control circuit or power switch overheating;|(% style="width:228px" %) |(% style="width:145px" %)Yes|(% style="width:145px" %)
110 -|(% style="width:171px" %)HVIL error |(% style="width:67px" %) |(% style="width:501px" %) breakage of high-voltage interlock current loop;|(% style="width:228px" %)HVIL protection|(% style="width:145px" %)Yes|(% style="width:145px" %)
111 -|(% style="width:171px" %)Precharge error |(% style="width:67px" %) |(% style="width:501px" %) capacitive load pre-charge process did not end during the estimated time;|(% style="width:228px" %)Precharge controller|(% style="width:145px" %) |(% style="width:145px" %)
112 -|(% style="width:171px" %)Power fault |(% style="width:67px" %) |(% style="width:501px" %) external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;|(% style="width:228px" %) |(% style="width:145px" %)Yes|(% style="width:145px" %)
113 -|(% style="width:171px" %)Current limit error |(% style="width:67px" %) |(% style="width:501px" %) charging or discharging current is more than limit calculated by Charge map or Discharge map.|(% style="width:228px" %)Charge current limit protection, Discharge current limit protection|(% style="width:145px" %) |(% style="width:145px" %)
80 +(% class="wikigeneratedid" %)
81 +~** assignable to discrete input only
114 114  
83 +(% class="wikigeneratedid" %)
84 +~*~*~* state is indicative only and cannot be assigned to discrete output or relay.
85 +
86 +=== List of errors ===
87 +
88 +(% style="width:1279px" %)
89 +|(% colspan="1" rowspan="2" style="width:196px" %)**Name **|(% colspan="1" rowspan="2" style="width:58px" %)**Abbr.**|(% colspan="1" rowspan="2" style="width:443px" %)**Description**|(% colspan="1" rowspan="2" style="width:67px" %)**Is a Critical error?**|(% colspan="3" rowspan="1" style="width:248px" %)**Compability**|(% colspan="1" rowspan="2" style="width:142px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:134px" %)**Modbus**
90 +|=(% style="width: 93px;" %)**Mini S / Mini**|=(% style="width: 76px;" %)**Main 2.1**|=(% style="width: 80px;" %)**Main 3**
91 +|ADC error |ADC|current cannot be measured;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
92 +|Battery cover error |BC|battery cover is open;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
93 +|Cell count error |CEL|number of cells does not match the specified value;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
94 +|CH contactor cycles error |CCC|switching frequency of the charging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
95 +|CH contactor feedback error |CCF|the control signals for the charging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %)
96 +|CH/DCH contactor feedback error |CDF|the control signals for the charging/discharging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %)
97 +|Combilift offline |COM|connection with a Combilift forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
98 +|Contactor feedback error|CFE|Failure of one of the contactors feedback signal. Which contactor is failed can be | |Yes| |Yes|(% style="width:142px" %) |(% style="width:134px" %)
99 +|Critical error|CER| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
100 +|Crown error |CRO|connection with a Crown forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
101 +|Current limit error |CLE|charging or discharging current is more than limit calculated by Charge map or Discharge map.| |Yes| |Yes|(% style="width:142px" %) |(% style="width:134px" %)
102 +|Current sensor error |CSE|error in the current sensor circuit;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
103 +|DCH contactor cycles error |DCC|switching frequency of the discharging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
104 +|DCH contactor feedback error |DCF|the control signals for the discharging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %)
105 +|FS error|FSE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
106 +|General error|GE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
107 +|High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
108 +|High humidity |HH|humidity of the battery is increased;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
109 +|High Logic temperature |LHT|at least one of the Logic devices is overheated;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
110 +|High temperature (CH) |HCT|temperature is too high for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
111 +|High temperature (DCH) |HDT|temperature is too high for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
112 +|High voltage fault |HVF|failure of high voltage measuring circuits;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %)
113 +|HVIL error |HE|breakage of high-voltage interlock current loop;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %)
114 +|HYG offline |HYG|connection with a HYG forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
115 +|Insulation fault;|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
116 +|Logic count error|LOG| | | | | |(% style="width:142px" %) |(% style="width:134px" %)
117 +|Logic offline |LOF|at least one of the Logic devices is offline;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
118 +|Low temperature (CH) |LCT|temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
119 +|Low temperature (DCH) |LDT|temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
120 +|Main contactor feedback error |MCF|the control signals for the main contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %)
121 +|Mount error|MNT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
122 +|Need acknowledge |ACK|there is an unacknowledged error in Error journal;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
123 +|No temperature sensors |NTS|the device has no temperature sensors connected;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
124 +|Overcurrent|OC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
125 +|Overvoltage|OV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
126 +|PCH contactor feedback error |PCF|the control signals for the precharging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %)
127 +|Power fault |PF|external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %)
128 +|Power switch error |PSE|short circuit in contactor coil control circuit or power switch overheating;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %)
129 +|Precharge error |PE|capacitive load pre-charge process did not end during the estimated time;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
130 +|Settings error|SET| | | | | |(% style="width:142px" %) |(% style="width:134px" %)
131 +|Short circuit|SHC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
132 +|Shunt error |SHE|internal error of the shunt current sensor;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
133 +|Shunt offline |SHO|connection with the shunt current sensor is lost;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
134 +|Spirit offline |SPI|connection with a Spirit forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
135 +|Stuck contactor|STC| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
136 +|Temperature sensor is shorted |TSS|some temperature sensors are shorted;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
137 +|Unallowable charging |UCH|charging the battery through the discharging contactor;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
138 +|Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
139 +|Water |WA|there is water in the battery enclosure;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
140 +|WDT reset |WDT|watchdog timer reset the device;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)
141 +
115 115