Changes for page 2. Strings controllers: signals and errors
Last modified by Admin on 2025/02/21 14:51
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... ... @@ -1,1 +1,1 @@ 1 - 3.11 +Signals, states and errors - Content
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... ... @@ -1,43 +4,40 @@ 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 = 3 - 4 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 -= =Generalinformation ==2 += Signals, states and errors = 6 6 7 -== =List of input signals ===4 +== List of input signals == 8 8 9 9 Here is the list of input signals that can be assigned to discrete inputs of BMS controller. 10 10 11 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" %)Yes|(% style="width:137px" %) |(% style="width:137px" %) 9 +|=(% 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="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;" %)**Mini S / Mini**|=(% style="width: 73px;" %)**Main 2.1**|=(% style="width: 78px;" %)**Main 3**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width: 137px;" %)Abbreviation 11 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 12 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 13 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 14 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 15 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 16 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 17 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 18 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 19 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 20 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 21 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 22 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 23 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 24 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 25 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 26 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 27 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 28 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 29 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 30 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 31 +|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" %) |(% style="width:137px" %) |(% style="width:137px" %) 32 +|Precharge request|PRE|(% style="width:500px" %)a request to close the precharging contactor|(% style="width:92px" %)Yes|(% style="width:73px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %) |(% style="width:137px" %) |(% style="width:137px" %) |(% style="width:137px" %) 36 36 37 37 (% class="wikigeneratedid" %) 38 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 39 40 -== =List of internal states ===37 +== List of internal states == 41 41 42 42 Here is the list of control internal states. Signals marked with bold text can be assigned to discrete output or relay. 43 43 ... ... @@ -80,64 +80,64 @@ 80 80 ~** assignable to discrete input only 81 81 82 82 (% class="wikigeneratedid" %) 83 -~*~*~* state is indicative only and cannot be assigned to discrete output or relay.80 +~*~*~* cannot be assigned to discrete output or relay. 84 84 85 -== =List of errors ===82 +== List of errors == 86 86 87 87 (% style="width:1279px" %) 88 88 |(% 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** 89 89 |=(% style="width: 93px;" %)**Mini S / Mini**|=(% style="width: 76px;" %)**Main 2.1**|=(% style="width: 80px;" %)**Main 3** 90 -|ADC error|ADC|current cannot be measured;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)87 +|ADC error|ADC|current cannot be measured;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 91 91 |Battery cover error|BC|battery cover is open;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 92 -|Cell count error|CEL|number of cells does not match the specified value;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)93 -|CH contactor cycles error|CCC|switching frequency of the charging contactor is too high;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)94 -|CH contactor feedback error|CCF|the control signals for the charging contactor and the contactor feedback differ;|•| |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)95 -|CH/DCH contactor feedback error|CDF|the control signals for the charging/discharging contactor and the contactor feedback differ;|•| |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)96 -|Combilift offline|COM|connection with a Combilift forklift is lost;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)97 -|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" %)98 -|Critical error|CER| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)89 +|Cell count error|CEL|number of cells does not match the specified value;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 90 +|CH contactor cycles error|CCC|switching frequency of the charging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 91 +|CH contactor feedback error|CCF|the control signals for the charging contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 92 +|CH/DCH contactor feedback error|CDF|the control signals for the charging/discharging contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 93 +|Combilift offline|COM|connection with a Combilift forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 94 +|Contactor feedback error|CFE|Failure of one of the contactors feedback signal. Which contactor is failed can be found in "Signals -> MOSFETs -> Contactor feedback" section of BMS Mini device| |Yes| | |(% style="width:142px" %) |(% style="width:134px" %) 95 +|Critical error|CER| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 99 99 |Crown error|CRO|connection with a Crown forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 100 -|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" %)101 -|Current sensor error|CSE|error in the current sensor circuit;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)102 -|DCH contactor cycles error|DCC|switching frequency of the discharging contactor is too high;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)103 -|DCH contactor feedback error|DCF|the control signals for the discharging contactor and the contactor feedback differ;|•| |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)104 -|FS error|FSE| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)105 -|General error|GE| | |Yes*|Yes*| **Yes***|(% style="width:142px" %) |(% style="width:134px" %)106 -|High contactor temperature|CHT| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)107 -|High humidity|HH|humidity of the battery is increased;| | |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)108 -|High Logic temperature|LHT|at least one of the Logic devices is overheated;| | |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)109 -|High temperature (CH)|HCT|temperature is too high for charging;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)110 -|High temperature (DCH)|HDT|temperature is too high for discharging;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)111 -|High voltage fault|HVF|failure of high voltage measuring circuits;|•| | | **Yes**|(% style="width:142px" %) |(% style="width:134px" %)112 -|HVIL error|HE|breakage of high-voltage interlock current loop;|•| | | **Yes**|(% style="width:142px" %) |(% style="width:134px" %)113 -|HYG offline|HYG|connection with a HYG forklift is lost;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)114 -|Insulation fault|INF| |•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)115 -|Logic count error|LOG| | | |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)97 +|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" %) 98 +|Current sensor error|CSE|error in the current sensor circuit;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 99 +|DCH contactor cycles error|DCC|switching frequency of the discharging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 100 +|DCH contactor feedback error|DCF|the control signals for the discharging contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 101 +|FS error|FSE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 102 +|General error|GE| | |Yes*|Yes*|Yes*|(% style="width:142px" %) |(% style="width:134px" %) 103 +|High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 104 +|High humidity|HH|humidity of the battery is increased;| | |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 105 +|High Logic temperature|LHT|at least one of the Logic devices is overheated;| | |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 106 +|High temperature (CH)|HCT|temperature is too high for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 107 +|High temperature (DCH)|HDT|temperature is too high for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 108 +|High voltage fault|HVF|failure of high voltage measuring circuits;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 109 +|HVIL error|HE|breakage of high-voltage interlock current loop;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 110 +|HYG offline|HYG|connection with a HYG forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 111 +|Insulation fault|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 112 +|Logic count error|LOG| | | |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 116 116 |Logic offline 117 117 Cell monitor offline|LOF|BMS Main devices: at least one of the Logic devices is offline; 118 -BMS Mini devices: connection with cell monitor lost.|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)119 -|Low temperature (CH)|LCT|temperature is too low for charging;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)120 -|Low temperature (DCH)|LDT|temperature is too low for discharging;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)121 -|Main contactor feedback error|MCF|the control signals for the main contactor and the contactor feedback differ;|•| |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)122 -|Mount error|MNT| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)123 -|Need acknowledge|ACK|there is an unacknowledged error in Error journal;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)124 -|No temperature sensors|NTS|the device has no temperature sensors connected;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)125 -|Overcurrent|OC| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)126 -|Overvoltage|OV| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)127 -|PCH contactor feedback error|PCF|the control signals for the precharging contactor and the contactor feedback differ;|•| |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)128 -|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" %)129 -|Power switch error|PSE|short circuit in contactor coil control circuit or power switch overheating;|•| | | **Yes**|(% style="width:142px" %) |(% style="width:134px" %)130 -|Precharge error|PE|capacitive load pre-charge process did not end during the estimated time;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)115 +BMS Mini devices: connection with cell monitor lost.|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 116 +|Low temperature (CH)|LCT|temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 117 +|Low temperature (DCH)|LDT|temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 118 +|Main contactor feedback error|MCF|the control signals for the main contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 119 +|Mount error|MNT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 120 +|Need acknowledge|ACK|there is an unacknowledged error in Error journal;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 121 +|No temperature sensors|NTS|the device has no temperature sensors connected;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 122 +|Overcurrent|OC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 123 +|Overvoltage|OV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 124 +|PCH contactor feedback error|PCF|the control signals for the precharging contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 125 +|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" %) 126 +|Power switch error|PSE|short circuit in contactor coil control circuit or power switch overheating;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 127 +|Precharge error|PE|capacitive load pre-charge process did not end during the estimated time;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 131 131 |Settings error|SET| | | | | |(% style="width:142px" %) |(% style="width:134px" %) 132 -|Short circuit|SHC| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)133 -|Shunt error|SHE|internal error of the shunt current sensor;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)134 -|Shunt offline|SHO|connection with the shunt current sensor is lost;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)135 -|Spirit offline|SPI|connection with a Spirit forklift is lost;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)136 -|Stuck contactor|STC| |•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)137 -|Temperature sensor is shorted|TSS|some temperature sensors are shorted;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)138 -|Unallowable charging|UCH|charging the battery through the discharging contactor;| |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)139 -|Undervoltage|UV| | |Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)140 -|Water|WA|there is water in the battery enclosure;|•| |Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)141 -|WDT reset|WDT|watchdog timer reset the device;|•|Yes|Yes| **Yes**|(% style="width:142px" %) |(% style="width:134px" %)129 +|Short circuit|SHC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 130 +|Shunt error|SHE|internal error of the shunt current sensor;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 131 +|Shunt offline|SHO|connection with the shunt current sensor is lost;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 132 +|Spirit offline|SPI|connection with a Spirit forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 133 +|Stuck contactor|STC| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 134 +|Temperature sensor is shorted|TSS|some temperature sensors are shorted;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 135 +|Unallowable charging|UCH|charging the battery through the discharging contactor;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 136 +|Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 137 +|Water|WA|there is water in the battery enclosure;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 138 +|WDT reset|WDT|watchdog timer reset the device;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 142 142 143 143 ~* signal can be assigned to a discrete output and relay.