Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
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... ... @@ -6,19 +6,21 @@ 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. 10 + 9 9 (% style="width:1278px" %) 10 10 |=(% 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** 11 11 |=(% style="width: 92px;" %)**Mini S / Mini**|=(% style="width: 73px;" %)**Main 2.1**|=(% style="width: 78px;" %)**Main 3** 12 12 |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" %) 13 13 |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" %) 14 -|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" %) 15 -|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" %) 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" %) 16 16 |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" %) 17 17 |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" %) 18 18 |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" %) 19 19 |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" %) 20 20 |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" %) 21 -|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" %) 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" %) 22 22 |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" %) 23 23 |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" %) 24 24 |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" %) ... ... @@ -27,43 +27,59 @@ 27 27 |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" %) 28 28 |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" %) 29 29 |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" %) 30 -|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" %) 31 -|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" %) 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" %) 32 32 |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" %) |(% style="width:137px" %) |(% style="width:137px" %) 33 33 37 +(% class="wikigeneratedid" %) 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 + 34 34 === List of internal states === 35 35 42 +Here is the list of control internal states. Signals marked with bold text can be assigned to discrete output or relay. 43 + 36 36 (% style="width:1277px" %) 37 37 |=(% 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** 38 38 |=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 75px;" %)**Main 2.1**|=(% style="width: 84px;" %)**Main 3** 39 39 |Allow charging |ACH|a signal for a charger to start charging;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 40 -|Balancing 1 |BA1|balancing the first series of cells;| Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)41 -|Balancing 2 |BA2|balancing the second series of cells;| Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)42 -|Cell analysis|CEA| |Yes|Yes| 43 -|Charging current present |CCP|the presence of the charging current;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 44 -|Charging |CH|state of the charging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 45 -|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" %) 46 46 |Cooler |COO|a command to turn on a cooler;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 47 -|Crown EWS|EWS| |Yes| 55 +|Crown EWS|EWS| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %) 48 48 |Discharging (AUX) |AUX|state of the auxiliary discharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 49 -|Discharging current present |DCP|the presence of the discharging current;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 50 -|Discharging |DCH|state of the 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" %) 51 51 |External 1 |EX1|a signal that activates by the remote request.|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 60 +|Heater (AUX)|HA| | |Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 52 52 |Heater |HEA|a command to turn on a heater;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 53 -|High charging current |HCC|charging current is high;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 54 -|Init|INI| |Yes| 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" %) 55 55 |Low SOC |LOS|a signal corresponding the low SOC of the battery;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 56 -|Main contactor |MCO|state of the main contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 57 -|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" %) 58 58 |Power up |PUP|an indication of BMS power status;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 59 59 |Precharging |PRE|state of the precharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 60 60 |Ready to charge |RTC|the battery is ready to be charged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 61 61 |Ready to discharge |RTD|the battery is ready to be discharged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %) 62 -|Service reset|SR| |Yes| | 63 -|Shutdown request (Combilift)|CSH| |Yes| 64 -|Shutdown request (HYG/Spirit)|HSH| |Yes| 65 -|Voltage too high for charging|ENV| |Yes| 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" %) 66 66 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 + 67 67 === List of errors === 68 68 69 69 (% style="width:1279px" %) ... ... @@ -84,17 +84,17 @@ 84 84 |DCH contactor cycles error |DCC|switching frequency of the discharging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 85 85 |DCH contactor feedback error |DCF|the control signals for the discharging contactor and the contactor feedback differ;|•| |Yes| |(% style="width:142px" %) |(% style="width:134px" %) 86 86 |FS error|FSE| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 87 -|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" %) 88 88 |High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 89 -|High humidity |HH|humidity of the battery is increased;| | Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)90 -|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" %) 91 91 |High temperature (CH) |HCT|temperature is too high for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 92 92 |High temperature (DCH) |HDT|temperature is too high for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 93 93 |High voltage fault |HVF|failure of high voltage measuring circuits;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 94 94 |HVIL error |HE|breakage of high-voltage interlock current loop;|•| | |Yes|(% style="width:142px" %) |(% style="width:134px" %) 95 95 |HYG offline |HYG|connection with a HYG forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 96 -|Insulation fault ;|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)97 -|Logic count error|LOG| | | | 114 +|Insulation fault|INF| |•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 115 +|Logic count error|LOG| | | |Yes| |(% style="width:142px" %) |(% style="width:134px" %) 98 98 |Logic offline |LOF|at least one of the Logic devices is offline;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 99 99 |Low temperature (CH) |LCT|temperature is too low for charging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 100 100 |Low temperature (DCH) |LDT|temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) ... ... @@ -117,7 +117,7 @@ 117 117 |Temperature sensor is shorted |TSS|some temperature sensors are shorted;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 118 118 |Unallowable charging |UCH|charging the battery through the discharging contactor;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 119 119 |Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 120 -|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" %) 121 121 |WDT reset |WDT|watchdog timer reset the device;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %) 122 122 123 - 141 +~* signal can be assigned to a discrete output and relay.