Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
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... ... @@ -11,27 +11,27 @@ 11 11 (% style="width:1278px" %) 12 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 13 |=(% style="width: 92px;" %)**Mini S / Mini**|=(% style="width: 73px;" %)**Main 2.1**|=(% style="width: 78px;" %)**Main 3** 14 -|Balancing request 15 -|Battery cover 16 -|CH contactor feedback 17 -|CH/DCH contactor feedback 18 -|Charge request 19 -|Charger connected 20 -|Circuit breaker status 21 -|Close External 1 22 -|Close Main contactor 23 -|DCH contactor feedback 24 -|Discharge request 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 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 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 28 -|Inhibit charging 29 -|Inhibit discharging 30 -|Insulation status 31 -|Interlock 32 -|Main contactor feedback 33 -|PCH contactor feedback 34 -|Power up/down request 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 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" %) 36 36 37 37 (% class="wikigeneratedid" %) ... ... @@ -39,112 +39,103 @@ 39 39 40 40 === List of internal states === 41 41 42 -Here is the list of internal states used tocontrolorcommunicatewithotherdevices.42 +Here is the list of control internal states. Signals marked with bold text can be assigned to discrete output or relay. 43 43 44 44 (% style="width:1277px" %) 45 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 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 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 49 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 50 -| | | | | | |(% 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 -| | | | | | |(% 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 |HEA|a command to turn on a heater;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 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" %) 61 61 |Heater (AUX)|HA| | |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 -| | | | | | |(% 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 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 72 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 73 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 74 -| | | | | | |(% 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" %) 75 75 76 76 (% class="wikigeneratedid" %) 77 - Hereisthe list ofinternalstatesthat are used just forinformation. They do not used to controlor communicatewithother devices and cannot be assigned to discrete output or relay.77 +~* assignable to relay only 78 78 79 -(% style="width:1277px" %) 80 -|=(% 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** 81 -|=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 75px;" %)**Main 2.1**|=(% style="width: 84px;" %)**Main 3** 82 -|Crown EWS|EWS| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 83 -|Balancing 1 |BA1|balancing the first series of cells;| |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 84 -|Balancing 2 |BA2|balancing the second series of cells;| |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 85 -|Cell analysis|CEA| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 86 -|Shutdown request (Combilift)|CSH| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 87 -|Shutdown request (HYG/Spirit)|HSH| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 88 -|Voltage too high for charging|ENV| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 89 -|Init|INI| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 90 -|Service reset|SR| |Yes| |Yes|(% style="width:140px" %) |(% style="width:142px" %) 91 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 92 -| | | | | | |(% style="width:140px" %) |(% style="width:142px" %) 79 +(% class="wikigeneratedid" %) 80 +~** assignable to discrete input only 93 93 82 +(% class="wikigeneratedid" %) 83 +~*~*~* state is indicative only and cannot be assigned to discrete output or relay. 84 + 94 94 === List of errors === 95 95 96 96 (% style="width:1279px" %) 97 97 |(% 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** 98 98 |=(% style="width: 93px;" %)**Mini S / Mini**|=(% style="width: 76px;" %)**Main 2.1**|=(% style="width: 80px;" %)**Main 3** 99 -|ADC error 100 -|Battery cover error 101 -|Cell count error 102 -|CH contactor cycles error 103 -|CH contactor feedback error 104 -|CH/DCH contactor feedback error 105 -|Combilift offline 90 +|ADC error|ADC|current cannot be measured;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 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| |(% 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| |(% 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" %) 106 106 |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" %) 107 107 |Critical error|CER| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 108 -|Crown error 109 -|Current limit error 110 -|Current sensor error 111 -|DCH contactor cycles error 112 -|DCH contactor feedback error 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| |(% style="width:142px" %) |(% style="width:134px" %) 113 113 |FS error|FSE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 114 -|General error|GE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 105 +|General error|GE| | |Yes*|Yes*|Yes|(% style="width:142px" %) |(% style="width:134px" %) 115 115 |High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 116 -|High humidity Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)117 -|High Logic temperature Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)118 -|High temperature (CH) 119 -|High temperature (DCH) 120 -|High voltage fault 121 -|HVIL error 122 -|HYG offline 123 -|Insulation fault ;|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)124 -|Logic count error|LOG| | | | 125 -|Logic offline 126 -|Low temperature (CH) 127 -|Low temperature (DCH) 128 -|Main contactor feedback error 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" %) 116 +|Logic offline|LOF|at least one of the Logic devices is offline;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 117 +|Low temperature (CH)|LCT|temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 118 +|Low temperature (DCH)|LDT|temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 119 +|Main contactor feedback error|MCF|the control signals for the main contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %) 129 129 |Mount error|MNT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 130 -|Need acknowledge 131 -|No temperature sensors 121 +|Need acknowledge|ACK|there is an unacknowledged error in Error journal;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 122 +|No temperature sensors|NTS|the device has no temperature sensors connected;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 132 132 |Overcurrent|OC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 133 133 |Overvoltage|OV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 134 -|PCH contactor feedback error 135 -|Power fault 136 -|Power switch error 137 -|Precharge error 125 +|PCH contactor feedback error|PCF|the control signals for the precharging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %) 126 +|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" %) 127 +|Power switch error|PSE|short circuit in contactor coil control circuit or power switch overheating;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 128 +|Precharge error|PE|capacitive load pre-charge process did not end during the estimated time;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 138 138 |Settings error|SET| | | | | |(% style="width:142px" %) |(% style="width:134px" %) 139 139 |Short circuit|SHC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 140 -|Shunt error 141 -|Shunt offline 142 -|Spirit offline 131 +|Shunt error|SHE|internal error of the shunt current sensor;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 132 +|Shunt offline|SHO|connection with the shunt current sensor is lost;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 133 +|Spirit offline|SPI|connection with a Spirit forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 143 143 |Stuck contactor|STC| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 144 -|Temperature sensor is shorted 145 -|Unallowable charging 135 +|Temperature sensor is shorted|TSS|some temperature sensors are shorted;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 136 +|Unallowable charging|UCH|charging the battery through the discharging contactor;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 146 146 |Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 147 -|Water Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)148 -|WDT reset 138 +|Water|WA|there is water in the battery enclosure;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 139 +|WDT reset|WDT|watchdog timer reset the device;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 149 149 150 - 141 +~* signal can be assigned to a discrete output and relay.