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Wiki source code of 3.1 General information

Version 1.78 by Admin on 2025/01/29 17:37
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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
7 === List of input signals ===
8
9 Here is the list of available input signals of BMS Main 3.
10
11 (% style="width:1227px" %)
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**
13 |(% style="width:112px" %)**Discrete input**|(% style="width:159px" %)**CAN**|(% style="width:159px" %)**Modbus**
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
33
34 === List of internal states ===
35
36 Here is the list of available internal states of BMS Main 3.
37
38 (% style="width:1227px" %)
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**
40 |(% style="width:163px" %)**Discrete output**|(% style="width:126px" %)**Switch**|(% style="width:159px" %)**CAN**|(% style="width:159px" %)**Modbus**
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
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" %)
62
63 === List of errors ===
64
65 Here is the list of error of BMS Main 3.
66
67
68 (% style="width:1177px" %)
69 |Name |(% style="width:432px" %)Description|(% style="width:228px" %)Set up by|(% style="width:145px" %)Used by|(% style="width:145px" %)
70 |Overcurrent|(% style="width:432px" %) |(% style="width:228px" %)Overcurrent protection|(% style="width:145px" %) |(% style="width:145px" %)
71 |Undervoltage|(% style="width:432px" %) |(% style="width:228px" %)Undervoltage protection|(% style="width:145px" %) |(% style="width:145px" %)
72 |Overvoltage|(% style="width:432px" %) |(% style="width:228px" %)Overvoltage protection|(% style="width:145px" %) |(% style="width:145px" %)
73 |Low temperature (DCH) |(% style="width:432px" %) temperature is too low for discharging;|(% style="width:228px" %)Low temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
74 |High temperature (DCH) |(% style="width:432px" %) temperature is too high for discharging;|(% style="width:228px" %)High temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
75 |Battery cover error |(% style="width:432px" %) battery cover is open;|(% style="width:228px" %)Battery cover protection|(% style="width:145px" %) |(% style="width:145px" %)
76 |High humidity |(% style="width:432px" %) humidity of the battery is increased;|(% style="width:228px" %)High humidity protection|(% style="width:145px" %) |(% style="width:145px" %)
77 |Water |(% style="width:432px" %) there is water in the battery enclosure;|(% style="width:228px" %)Water protection|(% style="width:145px" %) |(% style="width:145px" %)
78 |High Logic temperature |(% style="width:432px" %) at least one of the Logic devices is overheated;|(% style="width:228px" %)Logic high temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
79 |Logic offline |(% style="width:432px" %) at least one of the Logic devices is offline;|(% style="width:228px" %)Logic offline protection|(% style="width:145px" %) |(% style="width:145px" %)
80 |Critical error|(% style="width:432px" %) |(% style="width:228px" %)Critical error protection|(% style="width:145px" %) |(% style="width:145px" %)
81 |Crown error |(% style="width:432px" %) connection with a Crown forklift is lost;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
82 |Cell count error |(% style="width:432px" %) number of cells does not match the specified value;|(% style="width:228px" %)Cell count protection|(% style="width:145px" %) |(% style="width:145px" %)
83 |HYG offline |(% style="width:432px" %) connection with a HYG forklift is lost;|(% style="width:228px" %)HYG Class I-III truck|(% style="width:145px" %) |(% style="width:145px" %)
84 |Need acknowledge |(% style="width:432px" %) there is an unacknowledged error in Error journal;|(% style="width:228px" %)Error journal|(% style="width:145px" %) |(% style="width:145px" %)
85 |Combilift offline |(% style="width:432px" %) connection with a Combilift forklift is lost;|(% style="width:228px" %)Combilift truck|(% style="width:145px" %) |(% style="width:145px" %)
86 |Short circuit|(% style="width:432px" %) |(% style="width:228px" %)Short circuit protection|(% style="width:145px" %) |(% style="width:145px" %)
87 |High contactor temperature|(% style="width:432px" %) |(% style="width:228px" %)High contactor temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
88 |ADC error |(% style="width:432px" %) current cannot be measured;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
89 |Current sensor error |(% style="width:432px" %) error in the current sensor circuit;|(% style="width:228px" %)Current sensor protection|(% style="width:145px" %) |(% style="width:145px" %)
90 |CH contactor cycles error |(% style="width:432px" %) switching frequency of the charging contactor is too high;|(% style="width:228px" %)Charge contactor cycles protection|(% style="width:145px" %) |(% style="width:145px" %)
91 |DCH contactor cycles error |(% style="width:432px" %) switching frequency of the discharging contactor is too high;|(% style="width:228px" %)Discharge contactor cycles protection|(% style="width:145px" %) |(% style="width:145px" %)
92 |Shunt offline |(% style="width:432px" %) connection with the shunt current sensor is lost;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
93 |Shunt error |(% style="width:432px" %) internal error of the shunt current sensor;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
94 |WDT reset |(% style="width:432px" %) watchdog timer reset the device;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
95 |No temperature sensors |(% style="width:432px" %) the device has no temperature sensors connected;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
96 |Temperature sensor is shorted |(% style="width:432px" %) some temperature sensors are shorted;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
97 |Spirit offline |(% style="width:432px" %) connection with a Spirit forklift is lost;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
98 |Low temperature (CH) |(% style="width:432px" %) temperature is too low for charging;|(% style="width:228px" %)Low temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
99 |High temperature (CH) |(% style="width:432px" %) temperature is too high for charging;|(% style="width:228px" %)High temperature protection|(% style="width:145px" %) |(% style="width:145px" %)
100 |Unallowable charging |(% style="width:432px" %) charging the battery through the discharging contactor;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
101 |Stuck contactor;|(% style="width:432px" %) |(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
102 |CH contactor feedback error |(% style="width:432px" %) the control signals for the charging contactor and the contactor feedback differ;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
103 |DCH contactor feedback error |(% style="width:432px" %) the control signals for the discharging contactor and the contactor feedback differ;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
104 |Insulation fault;|(% style="width:432px" %) |(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
105 |PCH contactor feedback error |(% style="width:432px" %) the control signals for the precharging contactor and the contactor feedback differ;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
106 |CH/DCH contactor feedback error |(% style="width:432px" %) the control signals for the charging/discharging contactor and the contactor feedback differ;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
107 |Main contactor feedback error |(% style="width:432px" %) the control signals for the main contactor and the contactor feedback differ;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
108 |General error|(% style="width:432px" %) |(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
109 |High voltage fault |(% style="width:432px" %) failure of high voltage measuring circuits;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
110 |Power switch error |(% style="width:432px" %) short circuit in contactor coil control circuit or power switch overheating;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
111 |HVIL error |(% style="width:432px" %) breakage of high-voltage interlock current loop;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
112 |Precharge error |(% style="width:432px" %) capacitive load pre-charge process did not end during the estimated time;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
113 |Power fault |(% style="width:432px" %) external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
114 |Current limit error |(% style="width:432px" %) charging or discharging current is more than limit calculated by Charge map or Discharge map.|(% style="width:228px" %) |(% style="width:145px" %) |(% style="width:145px" %)
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