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Last modified by Admin on 2025/02/21 14:51
From version 30.1
edited by Admin
on 2025/02/04 08:29
Change comment: There is no comment for this version
To version 31.2
edited by Admin
on 2025/02/04 08:53
Change comment: There is no comment for this version

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25 25  
26 26  == Internal signals ==
27 27  
28 -Below is the list of internal BMS signals. Most signals can be assigned to discrete outputs and relays.
28 +Below is the list of internal BMS signals. Some of the signals can be assigned to discrete outputs and relays.
29 29  
30 30  (% style="width:1277px" %)
31 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**
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86 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 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 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" %)
89 +|Voltage unbalance (CH)|Some of battery modules are unbalanced by voltage (for charging)|(% 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 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 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 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" %)