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Wiki source code of 3.1 General information

Version 1.74 by Admin on 2025/01/29 17:33
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Admin 1.1 1 (% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 = Configuration =
3
4 (% data-numbered-headings-start="1" style="--numbered-headings-start: 0;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 == General information ==
6
Admin 1.28 7 === List of input signals ===
Admin 1.1 8
Admin 1.6 9 Here is the list of available input signals of BMS Main 3.
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Admin 1.8 11 (% style="width:1227px" %)
Admin 1.60 12 |(% colspan="1" rowspan="2" style="width:216px" %)**Name**|(% colspan="1" rowspan="2" style="width:321px" %)**Description**|(% colspan="1" rowspan="2" style="width:258px" %)**Used by**|(% colspan="3" rowspan="1" style="width:160px" %)**Set up by**
Admin 1.15 13 |(% style="width:112px" %)**Discrete input**|(% style="width:159px" %)**CAN**|(% style="width:159px" %)**Modbus**
Admin 1.18 14 |(% style="width:216px" %)Battery cover |(% style="width:321px" %) a signal from the battery cover;|(% style="width:258px" %)Battery cover protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.26 15 |(% style="width:216px" %)Charger connected |(% style="width:321px" %) a signal indicating that charger is connected;|(% style="width:258px" %)Charge controller, Discharge controller|(% style="width:112px" %)•|(% style="width:159px" %)• (if corresponding External equipment is online)|(% style="width:159px" %)
Admin 1.30 16 |(% style="width:216px" %)Power up/down request |(% style="width:321px" %) a request to power down the device;|(% style="width:258px" %)Power down controller|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.20 17 |(% style="width:216px" %)Inhibit charging |(% style="width:321px" %) a command to open the charging contactor;|(% style="width:258px" %) |(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
18 |(% style="width:216px" %)Inhibit discharging |(% style="width:321px" %) a command to open the discharging contactor;|(% style="width:258px" %) |(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
19 |(% style="width:216px" %)CH contactor feedback |(% style="width:321px" %) a signal from charging contactor feedback loop;|(% style="width:258px" %)Contactor feedback protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.21 20 |(% style="width:216px" %)DCH contactor feedback |(% style="width:321px" %) a signal from discharging contactor feedback loop;|(% style="width:258px" %)Contactor feedback protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
21 |(% style="width:216px" %)Insulation status |(% style="width:321px" %) a signal from an insulation monitoring device;|(% style="width:258px" %)Insulation protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.26 22 |(% style="width:216px" %)Charge request |(% style="width:321px" %) a request to close the charging contactor;|(% style="width:258px" %)Charge controller|(% style="width:112px" %)•|(% style="width:159px" %)• (by request)|(% style="width:159px" %)
23 |(% style="width:216px" %)Discharge request |(% style="width:321px" %) a request to close the discharging contactor;|(% style="width:258px" %)Discharge controller|(% style="width:112px" %)•|(% style="width:159px" %)• (by request)|(% style="width:159px" %)
Admin 1.21 24 |(% style="width:216px" %)PCH contactor feedback |(% style="width:321px" %) a signal from precharging contactor feedback loop;|(% style="width:258px" %)Contactor feedback protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.22 25 |(% style="width:216px" %)CH/DCH contactor feedback |(% style="width:321px" %) a signal from charging/discharging contactor feedback loop;|(% style="width:258px" %)Contactor feedback protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
26 |(% style="width:216px" %)Main contactor feedback |(% style="width:321px" %) a signal from main contactor feedback loop;|(% style="width:258px" %)Contactor feedback protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
27 |(% style="width:216px" %)Interlock |(% style="width:321px" %) a signal from interlock loop;|(% style="width:258px" %)Interlock protection|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
28 |(% style="width:216px" %)Fuse 1, Fuse 2, Fuse 3 |(% style="width:321px" %) signals from fuses;|(% style="width:258px" %) |(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
29 |(% style="width:216px" %)Circuit breaker status |(% style="width:321px" %) status of protection disconnector;|(% style="width:258px" %) |(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.30 30 |(% style="width:216px" %)Balancing request |(% style="width:321px" %) a request to balance the cells;|(% style="width:258px" %)Cell balance controller|(% style="width:112px" %)•|(% style="width:159px" %)•|(% style="width:159px" %)
31 |(% style="width:216px" %)Close Main contactor |(% style="width:321px" %) a request to close the main contactor;|(% style="width:258px" %)Main contactor controller|(% style="width:112px" %)•|(% style="width:159px" %)• (by request)|(% style="width:159px" %)
Admin 1.64 32 |(% style="width:216px" %)Close External 1 |(% style="width:321px" %) a request to close the External 1 discrete output (if assigned).|(% style="width:258px" %)External 1 internal state|(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.6 33
Admin 1.28 34 === List of internal states ===
Admin 1.27 35
Admin 1.28 36 Here is the list of available internal states of BMS Main 3.
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38 (% style="width:1227px" %)
Admin 1.64 39 |(% colspan="1" rowspan="2" style="width:216px" %)**Name**|(% colspan="1" rowspan="2" style="width:321px" %)**Description**|(% colspan="1" rowspan="2" style="width:258px" %)**Set up by**|(% rowspan="2" style="width:258px" %)**Used by**|(% colspan="4" rowspan="1" style="width:258px" %)**Output by**
Admin 1.37 40 |(% style="width:163px" %)**Discrete output**|(% style="width:126px" %)**Switch**|(% style="width:159px" %)**CAN**|(% style="width:159px" %)**Modbus**
Admin 1.54 41 |Low SOC | a signal corresponding the low SOC of the battery;|(% style="width:258px" %)Low SOC signal controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.64 42 |High charging current | charging current is high;|(% style="width:258px" %)High charging signal controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.54 43 |Main contactor | state of the main contactor;|(% style="width:258px" %)Main contactor controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
44 |Charging | state of the charging contactor;|(% style="width:258px" %)Charge controller, Charge/Discharge controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
45 |Allow charging | a signal for a charger to start charging;|(% style="width:258px" %)Charge controller, Charge/Discharge controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.48 46 |Charging current present | the presence of the charging current;|(% style="width:258px" %)Charging status controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
47 |Precharging | state of the precharging contactor;|(% style="width:258px" %)Precharge controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
48 |Discharging | state of the discharging contactor;|(% style="width:258px" %)Discharge controller, Charge/Discharge controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.64 49 |Discharging current present | the presence of the discharging current;|(% style="width:258px" %)Discharging status controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
50 |Discharging (AUX) | state of the auxiliary discharging contactor;|(% style="width:258px" %)Discharging (AUX) controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.48 51 |Power down ACK | an acknowledgement of BMS power down. Acknowledgement is outputted when the charge and discharge contactors have been opened on power down request;|(% style="width:258px" %)Power down controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
52 |Charging/discharging|state of the charging/discharging contactor;|(% style="width:258px" %)Charge/Discharge controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
53 |Heater | a command to turn on a heater;|(% style="width:258px" %)Heater controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
54 |Cooler | a command to turn on a cooler;|(% style="width:258px" %)Cooler controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
55 |Balancing 1 | balancing the first series of cells;|(% style="width:258px" %)Series balancing controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
56 |Balancing 2 | balancing the second series of cells;|(% style="width:258px" %)Series balancing controller|(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.68 57 |Ready to charge | the battery is ready to be charged;|(% style="width:258px" %)Charging status controller|(% style="width:258px" %)Charge controller (optionally)|(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
58 |Ready to discharge | the battery is ready to be discharged;|(% style="width:258px" %)Discharging status controller|(% style="width:258px" %)Discharge controller (optionally)|(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.58 59 |Power up | an indication of BMS power status;|(% style="width:258px" %) |(% style="width:258px" %) |(% style="width:163px" %)•|(% style="width:126px" %)•|(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.55 60 |General error | state of the configurable (general) error;|(% style="width:258px" %)General error protection|(% style="width:258px" %) |(% style="width:163px" %) |(% style="width:126px" %) |(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.56 61 |External 1 | a signal that activates by the remote request.|(% style="width:258px" %)External 1 input signal|(% style="width:258px" %) |(% style="width:163px" %) |(% style="width:126px" %) |(% style="width:159px" %) |(% style="width:159px" %)
Admin 1.65 62
Admin 1.66 63 === List of errors ===
Admin 1.65 64
Admin 1.67 65 Here is the list of error of BMS Main 3.
Admin 1.65 66
Admin 1.68 67
Admin 1.73 68 |Name |(% style="width:432px" %)Description|(% style="width:190px" %)Set up by|(% style="width:183px" %)Used by|
69 |Overcurrent|(% style="width:432px" %) |(% style="width:190px" %)Overcurrent protection|(% style="width:183px" %) |
70 |Undervoltage|(% style="width:432px" %) |(% style="width:190px" %)Undervoltage protection|(% style="width:183px" %) |
71 |Overvoltage|(% style="width:432px" %) |(% style="width:190px" %)Overvoltage protection|(% style="width:183px" %) |
Admin 1.74 72 |Low temperature (DCH) |(% style="width:432px" %) temperature is too low for discharging;|(% style="width:190px" %)Low temperature protection|(% style="width:183px" %) |
73 |High temperature (DCH) |(% style="width:432px" %) temperature is too high for discharging;|(% style="width:190px" %)High temperature protection|(% style="width:183px" %) |
74 |Battery cover error |(% style="width:432px" %) battery cover is open;|(% style="width:190px" %)Battery cover protection|(% style="width:183px" %) |
75 |High humidity |(% style="width:432px" %) humidity of the battery is increased;|(% style="width:190px" %)High humidity protection|(% style="width:183px" %) |
76 |Water |(% style="width:432px" %) there is water in the battery enclosure;|(% style="width:190px" %)Water protection|(% style="width:183px" %) |
77 |High Logic temperature |(% style="width:432px" %) at least one of the Logic devices is overheated;|(% style="width:190px" %)Logic h|(% style="width:183px" %) |
Admin 1.73 78 |Logic offline |(% style="width:432px" %) at least one of the Logic devices is offline;|(% style="width:190px" %) |(% style="width:183px" %) |
79 |Critical error;|(% style="width:432px" %) |(% style="width:190px" %) |(% style="width:183px" %) |
80 |Crown error |(% style="width:432px" %) connection with a Crown forklift is lost;|(% style="width:190px" %) |(% style="width:183px" %) |
81 |Cell count error |(% style="width:432px" %) number of cells does not match the specified value;|(% style="width:190px" %) |(% style="width:183px" %) |
82 |HYG offline |(% style="width:432px" %) connection with a HYG forklift is lost;|(% style="width:190px" %) |(% style="width:183px" %) |
83 |Need acknowledge |(% style="width:432px" %) there is an unacknowledged error in Error journal;|(% style="width:190px" %) |(% style="width:183px" %) |
84 |Combilift offline |(% style="width:432px" %) connection with a Combilift forklift is lost;|(% style="width:190px" %) |(% style="width:183px" %) |
85 |Short circuit|(% style="width:432px" %) |(% style="width:190px" %) |(% style="width:183px" %) |
86 |High contactor temperature|(% style="width:432px" %) |(% style="width:190px" %) |(% style="width:183px" %) |
87 |ADC error |(% style="width:432px" %) current cannot be measured;|(% style="width:190px" %) |(% style="width:183px" %) |
88 |Current sensor error |(% style="width:432px" %) error in the current sensor circuit;|(% style="width:190px" %) |(% style="width:183px" %) |
89 |CH contactor cycles error |(% style="width:432px" %) switching frequency of the charging contactor is too high;|(% style="width:190px" %) |(% style="width:183px" %) |
90 |DCH contactor cycles error |(% style="width:432px" %) switching frequency of the discharging contactor is too high;|(% style="width:190px" %) |(% style="width:183px" %) |
91 |Shunt offline |(% style="width:432px" %) connection with the shunt current sensor is lost;|(% style="width:190px" %) |(% style="width:183px" %) |
92 |Shunt error |(% style="width:432px" %) internal error of the shunt current sensor;|(% style="width:190px" %) |(% style="width:183px" %) |
93 |WDT reset |(% style="width:432px" %) watchdog timer reset the device;|(% style="width:190px" %) |(% style="width:183px" %) |
94 |No temperature sensors |(% style="width:432px" %) the device has no temperature sensors connected;|(% style="width:190px" %) |(% style="width:183px" %) |
95 |Temperature sensor is shorted |(% style="width:432px" %) some temperature sensors are shorted;|(% style="width:190px" %) |(% style="width:183px" %) |
96 |Spirit offline |(% style="width:432px" %) connection with a Spirit forklift is lost;|(% style="width:190px" %) |(% style="width:183px" %) |
Admin 1.74 97 |Low temperature (CH) |(% style="width:432px" %) temperature is too low for charging;|(% style="width:190px" %)Low temperature protection|(% style="width:183px" %) |
98 |High temperature (CH) |(% style="width:432px" %) temperature is too high for charging;|(% style="width:190px" %)High temperature protection|(% style="width:183px" %) |
Admin 1.73 99 |Unallowable charging |(% style="width:432px" %) charging the battery through the discharging contactor;|(% style="width:190px" %) |(% style="width:183px" %) |
100 |Stuck contactor;|(% style="width:432px" %) |(% style="width:190px" %) |(% style="width:183px" %) |
101 |CH contactor feedback error |(% style="width:432px" %) the control signals for the charging contactor and the contactor feedback differ;|(% style="width:190px" %) |(% style="width:183px" %) |
102 |DCH contactor feedback error |(% style="width:432px" %) the control signals for the discharging contactor and the contactor feedback differ;|(% style="width:190px" %) |(% style="width:183px" %) |
103 |Insulation fault;|(% style="width:432px" %) |(% style="width:190px" %) |(% style="width:183px" %) |
104 |PCH contactor feedback error |(% style="width:432px" %) the control signals for the precharging contactor and the contactor feedback differ;|(% style="width:190px" %) |(% style="width:183px" %) |
105 |CH/DCH contactor feedback error |(% style="width:432px" %) the control signals for the charging/discharging contactor and the contactor feedback differ;|(% style="width:190px" %) |(% style="width:183px" %) |
106 |Main contactor feedback error |(% style="width:432px" %) the control signals for the main contactor and the contactor feedback differ;|(% style="width:190px" %) |(% style="width:183px" %) |
107 |General error|(% style="width:432px" %) |(% style="width:190px" %) |(% style="width:183px" %) |
108 |High voltage fault |(% style="width:432px" %) failure of high voltage measuring circuits;|(% style="width:190px" %) |(% style="width:183px" %) |
109 |Power switch error |(% style="width:432px" %) short circuit in contactor coil control circuit or power switch overheating;|(% style="width:190px" %) |(% style="width:183px" %) |
110 |HVIL error |(% style="width:432px" %) breakage of high-voltage interlock current loop;|(% style="width:190px" %) |(% style="width:183px" %) |
111 |Precharge error |(% style="width:432px" %) capacitive load pre-charge process did not end during the estimated time;|(% style="width:190px" %) |(% style="width:183px" %) |
112 |Power fault |(% style="width:432px" %) external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;|(% style="width:190px" %) |(% style="width:183px" %) |
113 |Current limit error |(% style="width:432px" %) charging or discharging current is more than limit calculated by Charge map or Discharge map.|(% style="width:190px" %) |(% style="width:183px" %) |
Admin 1.68 114
Admin 1.65 115