Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
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... ... @@ -50,7 +50,7 @@ 50 50 |Cell analysis|CEA| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 51 51 |Charging current present |CCP|the presence of the charging current;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %) 52 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" %) 53 +|Charging/discharging|C/D|state of the charging/discharging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %) 54 54 |Cooler |COO|a command to turn on a cooler;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 55 55 |Crown EWS|EWS| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 56 56 |Discharging (AUX) |AUX|state of the auxiliary discharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) ... ... @@ -62,7 +62,7 @@ 62 62 |High charging current |HCC|charging current is high;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %) 63 63 |Init|INI| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 64 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" %) 65 +|Main contactor |MCO|state of the main contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %) 66 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 67 |Power up |PUP|an indication of BMS power status;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 68 68 |Precharging |PRE|state of the precharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) ... ... @@ -73,7 +73,6 @@ 73 73 |Shutdown request (HYG/Spirit)|HSH| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 74 74 |Voltage too high for charging|ENV| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 75 75 76 - 77 77 (% class="wikigeneratedid" %) 78 78 ~* assignable to relay only 79 79 ... ... @@ -81,7 +81,7 @@ 81 81 ~** assignable to discrete input only 82 82 83 83 (% class="wikigeneratedid" %) 84 -~*~*~* those statesareindicative only and cannot be assigned to discrete output or relay.83 +~*~*~* state is indicative only and cannot be assigned to discrete output or relay. 85 85 86 86 === List of errors === 87 87 ... ... @@ -88,55 +88,55 @@ 88 88 (% style="width:1279px" %) 89 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 90 |=(% style="width: 93px;" %)**Mini S / Mini**|=(% style="width: 76px;" %)**Main 2.1**|=(% style="width: 80px;" %)**Main 3** 91 -|ADC error 92 -|Battery cover error 93 -|Cell count error 94 -|CH contactor cycles error 95 -|CH contactor feedback error 96 -|CH/DCH contactor feedback error 97 -|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" %) 98 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 99 |Critical error|CER| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 100 -|Crown error 101 -|Current limit error 102 -|Current sensor error 103 -|DCH contactor cycles error 104 -|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" %) 105 105 |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" %) 105 +|General error|GE| | |Yes*|Yes*|Yes|(% style="width:142px" %) |(% style="width:134px" %) 107 107 |High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 108 -|High humidity Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)109 -|High Logic temperature Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)110 -|High temperature (CH) 111 -|High temperature (DCH) 112 -|High voltage fault 113 -|HVIL error 114 -|HYG offline 115 -|Insulation fault ;|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)116 -|Logic count error|LOG| | | | 117 -|Logic offline 118 -|Low temperature (CH) 119 -|Low temperature (DCH) 120 -|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" %) 121 121 |Mount error|MNT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 122 -|Need acknowledge 123 -|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" %) 124 124 |Overcurrent|OC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 125 125 |Overvoltage|OV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 126 -|PCH contactor feedback error 127 -|Power fault 128 -|Power switch error 129 -|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" %) 130 130 |Settings error|SET| | | | | |(% style="width:142px" %) |(% style="width:134px" %) 131 131 |Short circuit|SHC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 132 -|Shunt error 133 -|Shunt offline 134 -|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" %) 135 135 |Stuck contactor|STC| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 136 -|Temperature sensor is shorted 137 -|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" %) 138 138 |Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 139 -|Water Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)140 -|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" %) 141 141 142 - 141 +~* signal can be assigned to a discrete output and relay.