Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
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... ... @@ -6,9 +6,10 @@ 6 6 7 7 === List of input signals === 8 8 9 +Here is the list of input signals that can be assigned to discrete inputs of BMS controller. 9 9 10 10 (% style="width:1278px" %) 11 -|=(% 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 with discrete inputs**|=(% colspan="1" rowspan="2" style="width: 137px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 137px;" %)**Modbus**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** 12 12 |=(% style="width: 92px;" %)**Mini S / Mini**|=(% style="width: 73px;" %)**Main 2.1**|=(% style="width: 78px;" %)**Main 3** 13 13 |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" %) 14 14 |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" %) ... ... @@ -38,38 +38,49 @@ 38 38 39 39 === List of internal states === 40 40 42 +Here is the list of control internal states. Signals marked with bold text can be assigned to discrete output or relay. 43 + 41 41 (% style="width:1277px" %) 42 42 |=(% 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** 43 43 |=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 75px;" %)**Main 2.1**|=(% style="width: 84px;" %)**Main 3** 44 44 |Allow charging |ACH|a signal for a charger to start charging;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 45 -|Balancing 1 |BA1|balancing the first series of cells;| |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 46 -|Balancing 2 |BA2|balancing the second series of cells;| |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 47 -|Cell analysis|CEA| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 48 -|Charging current present |CCP|the presence of the charging current;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 49 -|Charging |CH|state of the charging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 50 -|Charging/discharging|C/D|state of the charging/discharging contactor;|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" %) 51 51 |Cooler |COO|a command to turn on a cooler;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 52 -|Crown EWS|EWS| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 55 +|Crown EWS|EWS| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 53 53 |Discharging (AUX) |AUX|state of the auxiliary discharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 54 -|Discharging current present |DCP|the presence of the discharging current;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 55 -|Discharging |DCH|state of the discharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 56 -|External 1 |EX1|a signal that activates by the remote request.| |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 57 -|Heater |HEA|a command to turn on a heater;|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" %) 58 58 |Heater (AUX)|HA| | |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 59 -|High charging current |HCC|charging current is high;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 60 -|Init|INI| |Yes|Yes|Yes|(% 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" %) 61 61 |Low SOC |LOS|a signal corresponding the low SOC of the battery;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 62 -|Main contactor |MCO|state of the main contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 63 -|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" %) 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" %) 64 64 |Power up |PUP|an indication of BMS power status;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 65 65 |Precharging |PRE|state of the precharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 66 66 |Ready to charge |RTC|the battery is ready to be charged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 67 67 |Ready to discharge |RTD|the battery is ready to be discharged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 68 -|Service reset|SR| |Yes| |Yes|(% style="width:140px" %) |(% style="width:142px" %) 69 -|Shutdown request (Combilift)|CSH| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 70 -|Shutdown request (HYG/Spirit)|HSH| |Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 71 -|Voltage too high for charging|ENV| |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" %) 72 72 76 +(% class="wikigeneratedid" %) 77 +~* assignable to relay only 78 + 79 +(% class="wikigeneratedid" %) 80 +~** assignable to discrete input only 81 + 82 +(% class="wikigeneratedid" %) 83 +~*~*~* state is indicative only and cannot be assigned to discrete output or relay. 84 + 73 73 === List of errors === 74 74 75 75 (% style="width:1279px" %) ... ... @@ -90,16 +90,16 @@ 90 90 |DCH contactor cycles error |DCC|switching frequency of the discharging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 91 91 |DCH contactor feedback error |DCF|the control signals for the discharging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %) 92 92 |FS error|FSE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 93 -|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" %) 94 94 |High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 95 -|High humidity |HH|humidity of the battery is increased;| | Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)96 -|High Logic temperature |LHT|at least one of the Logic devices is overheated;| | 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" %) 97 97 |High temperature (CH) |HCT|temperature is too high for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 98 98 |High temperature (DCH) |HDT|temperature is too high for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 99 99 |High voltage fault |HVF|failure of high voltage measuring circuits;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 100 100 |HVIL error |HE|breakage of high-voltage interlock current loop;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 101 101 |HYG offline |HYG|connection with a HYG forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 102 -|Insulation fault ;|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)114 +|Insulation fault|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 103 103 |Logic count error|LOG| | | | | |(% style="width:142px" %) |(% style="width:134px" %) 104 104 |Logic offline |LOF|at least one of the Logic devices is offline;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 105 105 |Low temperature (CH) |LCT|temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) ... ... @@ -123,7 +123,7 @@ 123 123 |Temperature sensor is shorted |TSS|some temperature sensors are shorted;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 124 124 |Unallowable charging |UCH|charging the battery through the discharging contactor;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 125 125 |Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 126 -|Water |WA|there is water in the battery enclosure;|•| Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)138 +|Water |WA|there is water in the battery enclosure;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 127 127 |WDT reset |WDT|watchdog timer reset the device;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 128 128 129 - 141 +~* signal can be assigned to a discrete output and relay.