Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
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... ... @@ -102,39 +102,39 @@ 102 102 |General error|Special configurable error depending on other errors| |Yes*|Yes*|Yes*|(% style="width:142px" %) |GE|(% style="width:142px" %) |(% style="width:134px" %) 103 103 |High contactor temperature|Temperature of a contactor is too high| |Yes|Yes|Yes|(% style="width:142px" %) |CHT|(% style="width:142px" %) |(% style="width:134px" %) 104 104 |High humidity|Increased humidity inside the battery| | |Yes|Yes|(% style="width:142px" %) |HH|(% style="width:142px" %) |(% style="width:134px" %) 105 -|High Logic temperature| at least one of the Logic devices is overheated;| | |Yes|Yes|(% style="width:142px" %) |LHT|(% style="width:142px" %) |(% style="width:134px" %)106 -|High temperature (CH)| temperature is too high for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |HCT|(% style="width:142px" %) |(% style="width:134px" %)107 -|High temperature (DCH)| temperature is too high for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |HDT|(% style="width:142px" %) |(% style="width:134px" %)108 -|High voltage fault| failure of high voltage measuring circuits;|•| | |Yes|(% style="width:142px" %) |HVF|(% style="width:142px" %) |(% style="width:134px" %)109 -|HVIL error| breakage of high-voltage interlock current loop;|•| | |Yes|(% style="width:142px" %) |HE|(% style="width:142px" %) |(% style="width:134px" %)110 -|HYG offline| connection withaHYG forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |HYG|(% style="width:142px" %) |(% style="width:134px" %)111 -|Insulation fault| |•|Yes|Yes|Yes|(% style="width:142px" %) |INF|(% style="width:142px" %) |(% style="width:134px" %) 112 -|Logic count error| | | |Yes|Yes|(% style="width:142px" %) |LOG|(% style="width:142px" %) |(% style="width:134px" %) 105 +|High Logic temperature|At least one of the Logic devices is overheated| | |Yes|Yes|(% style="width:142px" %) |LHT|(% style="width:142px" %) |(% style="width:134px" %) 106 +|High temperature (CH)|Temperature is too high for charging| |Yes|Yes|Yes|(% style="width:142px" %) |HCT|(% style="width:142px" %) |(% style="width:134px" %) 107 +|High temperature (DCH)|Temperature is too high for discharging| |Yes|Yes|Yes|(% style="width:142px" %) |HDT|(% style="width:142px" %) |(% style="width:134px" %) 108 +|High voltage fault|Failure of high voltage measuring circuits|•| | |Yes|(% style="width:142px" %) |HVF|(% style="width:142px" %) |(% style="width:134px" %) 109 +|HVIL error|Breakage of high-voltage interlock current loop|•| | |Yes|(% style="width:142px" %) |HE|(% style="width:142px" %) |(% style="width:134px" %) 110 +|HYG offline|Connection with the HYG forklift is lost| |Yes|Yes|Yes|(% style="width:142px" %) |HYG|(% style="width:142px" %) |(% style="width:134px" %) 111 +|Insulation fault|Insulation resistance is too low|•|Yes|Yes|Yes|(% style="width:142px" %) |INF|(% style="width:142px" %) |(% style="width:134px" %) 112 +|Logic count error|The number of BMS Logic devices differs from the required value| | |Yes|Yes|(% style="width:142px" %) |LOG|(% style="width:142px" %) |(% style="width:134px" %) 113 113 |Logic offline 114 -Cell monitor offline|BMS Main devices: at least one of the Logic devices is offline ;115 -BMS Mini devices: connection with cell monitor lost.|•|Yes|Yes|Yes|(% style="width:142px" %) |LOF|(% style="width:142px" %) |(% style="width:134px" %) 116 -|Low temperature (CH)| temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |LCT|(% style="width:142px" %) |(% style="width:134px" %)117 -|Low temperature (DCH)| temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |LDT|(% style="width:142px" %) |(% style="width:134px" %)118 -|Main contactor feedback error| the control signalsfor the main contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |MCF|(% style="width:142px" %) |(% style="width:134px" %)119 -|Mount error| | |Yes|Yes|Yes|(% style="width:142px" %) |MNT|(% style="width:142px" %) |(% style="width:134px" %) 120 -|Need acknowledge| there is an unacknowledged error inError journal;| |Yes|Yes|Yes|(% style="width:142px" %) |ACK|(% style="width:142px" %) |(% style="width:134px" %)121 -|No temperature sensors| the device has no temperature sensors connected;|•|Yes|Yes|Yes|(% style="width:142px" %) |NTS|(% style="width:142px" %) |(% style="width:134px" %)122 -|Overcurrent| | |Yes|Yes|Yes|(% style="width:142px" %) |OC|(% style="width:142px" %) |(% style="width:134px" %) 123 -|Overvoltage| | |Yes|Yes|Yes|(% style="width:142px" %) |OV|(% style="width:142px" %) |(% style="width:134px" %) 124 -|PCH contactor feedback error| the control signalsfor the precharging contactor and the contactor feedback differ;|•| |Yes|Yes|(% style="width:142px" %) |PCF|(% style="width:142px" %) |(% style="width:134px" %)125 -|Power fault| external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;|•| | |Yes|(% style="width:142px" %) |PF|(% style="width:142px" %) |(% style="width:134px" %)126 -|Power switch error| short circuit in contactor coil control circuit or power switch overheating;|•| | |Yes|(% style="width:142px" %) |PSE|(% style="width:142px" %) |(% style="width:134px" %)127 -|Precharge error| capacitive load pre-charge process did not end during the estimated time;| |Yes|Yes|Yes|(% style="width:142px" %) |PE|(% style="width:142px" %) |(% style="width:134px" %)128 -|Settings error| || | | |(% style="width:142px" %) |SET|(% style="width:142px" %) |(% style="width:134px" %)129 -|Short circuit| | |Yes|Yes|Yes|(% style="width:142px" %) |SHC|(% style="width:142px" %) |(% style="width:134px" %) 130 -|Shunt error| internal error of the shunt current sensor;|•|Yes|Yes|Yes|(% style="width:142px" %) |SHE|(% style="width:142px" %) |(% style="width:134px" %)131 -|Shunt offline| connection with the shunt current sensor is lost;|•|Yes|Yes|Yes|(% style="width:142px" %) |SHO|(% style="width:142px" %) |(% style="width:134px" %)132 -|Spirit offline| connection withaSpirit forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |SPI|(% style="width:142px" %) |(% style="width:134px" %)114 +Cell monitor offline|BMS Main devices: at least one of the Logic devices is offline. 115 +BMS Mini devices: connection with cell monitor is lost.|•|Yes|Yes|Yes|(% style="width:142px" %) |LOF|(% style="width:142px" %) |(% style="width:134px" %) 116 +|Low temperature (CH)|Temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |LCT|(% style="width:142px" %) |(% style="width:134px" %) 117 +|Low temperature (DCH)|Temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |LDT|(% style="width:142px" %) |(% style="width:134px" %) 118 +|Main contactor feedback error|The control signal for the main contactor and the contactor feedback differ|•| |Yes|Yes|(% style="width:142px" %) |MCF|(% style="width:142px" %) |(% style="width:134px" %) 119 +|Mount error|SD card cannot be mounted| |Yes|Yes|Yes|(% style="width:142px" %) |MNT|(% style="width:142px" %) |(% style="width:134px" %) 120 +|Need acknowledge|There is an unacknowledged error in error journal| |Yes|Yes|Yes|(% style="width:142px" %) |ACK|(% style="width:142px" %) |(% style="width:134px" %) 121 +|No temperature sensors|The device has no temperature sensors connected|•|Yes|Yes|Yes|(% style="width:142px" %) |NTS|(% style="width:142px" %) |(% style="width:134px" %) 122 +|Overcurrent|The battery current is too high| |Yes|Yes|Yes|(% style="width:142px" %) |OC|(% style="width:142px" %) |(% style="width:134px" %) 123 +|Overvoltage|Voltage of any cell is too high| |Yes|Yes|Yes|(% style="width:142px" %) |OV|(% style="width:142px" %) |(% style="width:134px" %) 124 +|PCH contactor feedback error|The control signal for the precharging contactor and the contactor feedback differ|•| |Yes|Yes|(% style="width:142px" %) |PCF|(% style="width:142px" %) |(% style="width:134px" %) 125 +|Power fault|External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices|•| | |Yes|(% style="width:142px" %) |PF|(% style="width:142px" %) |(% style="width:134px" %) 126 +|Power switch error|Short circuit in contactor coil control circuit or power switch overheating|•| | |Yes|(% style="width:142px" %) |PSE|(% style="width:142px" %) |(% style="width:134px" %) 127 +|Precharge error|Capacitive load pre-charge process did not end during the estimated time| |Yes|Yes|Yes|(% style="width:142px" %) |PE|(% style="width:142px" %) |(% style="width:134px" %) 128 +|Settings error|Wrong checksum of the device settings| | |Yes| |(% style="width:142px" %) |SET|(% style="width:142px" %) |(% style="width:134px" %) 129 +|Short circuit|Flowing high battery currents during a long time| |Yes|Yes|Yes|(% style="width:142px" %) |SHC|(% style="width:142px" %) |(% style="width:134px" %) 130 +|Shunt error|Internal error of the shunt current sensor|•|Yes|Yes|Yes|(% style="width:142px" %) |SHE|(% style="width:142px" %) |(% style="width:134px" %) 131 +|Shunt offline|Connection with the shunt current sensor is lost|•|Yes|Yes|Yes|(% style="width:142px" %) |SHO|(% style="width:142px" %) |(% style="width:134px" %) 132 +|Spirit offline|Connection with the Spirit forklift is lost| |Yes|Yes|Yes|(% style="width:142px" %) |SPI|(% style="width:142px" %) |(% style="width:134px" %) 133 133 |Stuck contactor| |•|Yes|Yes|Yes|(% style="width:142px" %) |STC|(% style="width:142px" %) |(% style="width:134px" %) 134 -|Temperature sensor is shorted| some temperature sensors are shorted;|•|Yes|Yes|Yes|(% style="width:142px" %) |TSS|(% style="width:142px" %) |(% style="width:134px" %)135 -|Unallowable charging| charging the battery through the discharging contactor;| |Yes|Yes|Yes|(% style="width:142px" %) |UCH|(% style="width:142px" %) |(% style="width:134px" %)136 -|Undervoltage| | |Yes|Yes|Yes|(% style="width:142px" %) |UV|(% style="width:142px" %) |(% style="width:134px" %) 137 -|Water| there is water in the battery enclosure;|•| |Yes|Yes|(% style="width:142px" %) |WA|(% style="width:142px" %) |(% style="width:134px" %)138 -|WDT reset| watchdog timer reset the device;|•|Yes|Yes|Yes|(% style="width:142px" %) |WDT|(% style="width:142px" %) |(% style="width:134px" %)134 +|Temperature sensor is shorted|Some temperature sensors are shorted|•|Yes|Yes|Yes|(% style="width:142px" %) |TSS|(% style="width:142px" %) |(% style="width:134px" %) 135 +|Unallowable charging|Charging the battery through the discharging contactor| |Yes|Yes|Yes|(% style="width:142px" %) |UCH|(% style="width:142px" %) |(% style="width:134px" %) 136 +|Undervoltage|Voltage of any cell is too low| |Yes|Yes|Yes|(% style="width:142px" %) |UV|(% style="width:142px" %) |(% style="width:134px" %) 137 +|Water|There is water in the battery enclosure|•| |Yes|Yes|(% style="width:142px" %) |WA|(% style="width:142px" %) |(% style="width:134px" %) 138 +|WDT reset|Watchdog timer reset the device|•|Yes|Yes|Yes|(% style="width:142px" %) |WDT|(% style="width:142px" %) |(% style="width:134px" %) 139 139 140 140 ~* signal can be assigned to a discrete output and relay.