Wiki source code of Battery controllers: signals, states and errors

Version 26.41 by Admin on 2025/02/04 09:34

version	line-number	content
1.1	1	(% 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;" %)
13.1	2	= Signals, states and errors =
1.1	3
16.2	4	== Input signals ==
1.1	5
16.2	6	Below is the list of input signals that can be assigned to discrete inputs of the BMS controller.
9.30	7
24.7	8	(% style="width:1517px" %)
	9	\|=(% colspan="1" rowspan="2" style="width: 198px;" %)Name\|=(% colspan="1" rowspan="2" style="width: 399px;" %)Description\|=(% colspan="3" rowspan="1" style="width: 223px;" %)Compability\|=(% colspan="2" rowspan="1" style="width: 216px;" %)BMS DIsplay\|=(% colspan="1" rowspan="2" style="width: 236px;" %)CANopen SDO\|=(% colspan="1" rowspan="2" style="width: 268px;" %)Modbus
	10	\|=(% style="width: 94px;" %)Mini S / Mini\|=(% style="width: 69px;" %)Main 2.1\|=(% style="width: 59px;" %)Main 3\|=(% colspan="1" style="width: 123px;" %)Short name\|=(% style="width: 93px;" %)Abbreviation
26.7	11	\|Balancing request\|(% style="width:399px" %)Request to balance the cells\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Balancing req.\|(% style="width:93px" %)BR\|(% style="width:236px" %) \|(% style="width:268px" %)0x20F4, bit 3. Off = 0, On = 1.
26.4	12	\|Battery cover\|(% style="width:399px" %)Signal from the battery cover\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Battery cover\|(% style="width:93px" %)CVR\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 0. Off = 0, On = 1.
26.5	13	\|CH contactor feedback\|(% style="width:399px" %)Signal from the charging contactor feedback loop\|(% style="width:94px" %)Yes*\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)CH cont. feed.\|(% style="width:93px" %)CCF\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 5. Off = 0, On = 1.
26.6	14	\|CH/DCH contactor feedback\|(% style="width:399px" %)Signal from the charging/discharging contactor feedback loop\|(% style="width:94px" %)Yes*\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)C/D cont. feed.\|(% style="width:93px" %)CDF\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 12. Off = 0, On = 1.
26.5	15	\|Charge request\|(% style="width:399px" %)Request to close the charging contactor\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Charge request\|(% style="width:93px" %)CRE\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 8. Off = 0, On = 1.
26.4	16	\|Charger connected\|(% style="width:399px" %)Signal indicating that the charger is connected\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Charger connect.\|(% style="width:93px" %)CON\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 1. Off = 0, On = 1.
26.7	17	\|Circuit breaker status\|(% style="width:399px" %)Status of protective disconnector\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Circuit breaker\|(% style="width:93px" %)CBS\|(% style="width:236px" %) \|(% style="width:268px" %)0x20F4, bit 2. Off = 0, On = 1.
	18	\|Close External 1\|(% style="width:399px" %)Request to set the External 1 signal\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Close Ext.1\|(% style="width:93px" %)CE1\|(% style="width:236px" %) \|(% style="width:268px" %)0x20F4, bit 5. Off = 0, On = 1.
	19	\|Close Main contactor\|(% style="width:399px" %)Request to close the main contactor\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Close Main cont.\|(% style="width:93px" %)CMC\|(% style="width:236px" %) \|(% style="width:268px" %)0x20F4, bit 4. Off = 0, On = 1.
26.5	20	\|DCH contactor feedback\|(% style="width:399px" %)Signal from the discharging contactor feedback loop\|(% style="width:94px" %)Yes*\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)DCH cont. feed.\|(% style="width:93px" %)DCF\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 6. Off = 0, On = 1.
	21	\|Discharge request\|(% style="width:399px" %)Request to close the discharging contactor\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Discharge req.\|(% style="width:93px" %)DRE\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 10. Off = 0, On = 1.
26.6	22	\|Fuse 1\|(% style="width:399px" %)Signal from fuse 1\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Fuse 1\|(% style="width:93px" %)F1\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 14. Off = 0, On = 1.
26.7	23	\|Fuse 2\|(% style="width:399px" %)Signal from fuse 2\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Fuse 2\|(% style="width:93px" %)F2\|(% style="width:236px" %) \|(% style="width:268px" %)0x20F4, bit 0. Off = 0, On = 1.
	24	\|Fuse 3\|(% style="width:399px" %)Signal from fuse 3\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Fuse 3\|(% style="width:93px" %)F3\|(% style="width:236px" %) \|(% style="width:268px" %)0x20F4, bit 1. Off = 0, On = 1.
26.4	25	\|Inhibit charging\|(% style="width:399px" %)Command to open the charging contactor\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Inhibit charg.\|(% style="width:93px" %)ICH\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 3. Off = 0, On = 1.
	26	\|Inhibit discharging\|(% style="width:399px" %)Command to open the discharging contactor\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Inhibit disch.\|(% style="width:93px" %)IDC\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 4. Off = 0, On = 1.
26.5	27	\|Insulation status\|(% style="width:399px" %)Signal from an insulation monitoring device\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Insul. status\|(% style="width:93px" %)INS\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 7. Off = 0, On = 1.
26.6	28	\|Interlock\|(% style="width:399px" %)Signal from the interlock loop\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Interlock\|(% style="width:93px" %)INT\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 14. Off = 0, On = 1.
	29	\|Main contactor feedback\|(% style="width:399px" %)Signal from the main contactor feedback loop\|(% style="width:94px" %)Yes*\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Main cont. feed.\|(% style="width:93px" %)MCF\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 13. Off = 0, On = 1.
	30	\|PCH contactor feedback\|(% style="width:399px" %)Signal from the precharging contactor feedback loop\|(% style="width:94px" %)Yes*\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)PCH cont. feed.\|(% style="width:93px" %)PCF\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 11. Off = 0, On = 1.
26.4	31	\|Power up/down request\|(% style="width:399px" %)Request to power down the device\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Power down req.\|(% style="width:93px" %)PDN\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 2. Off = 0, On = 1.
26.5	32	\|Precharge request\|(% style="width:399px" %)Request to close the precharging contactor\|(% style="width:94px" %)Yes\|(% style="width:69px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:123px" %)Precharge req.\|(% style="width:93px" %)PRE\|(% style="width:236px" %) \|(% style="width:268px" %)0x2000, bit 9. Off = 0, On = 1.
4.16	33
9.21	34	(% class="wikigeneratedid" %)
9.28	35	~* 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.
9.21	36
16.2	37	== Internal signals ==
1.27	38
24.9	39	Below is the list of internal BMS signals. Most signals can be assigned to discrete outputs and/or relays.
9.31	40
26.13	41	(% style="width:1529px" %)
	42	\|=(% colspan="1" rowspan="2" style="width: 167px;" %)Name\|=(% colspan="1" rowspan="2" style="width: 387px;" %)Description\|=(% colspan="3" rowspan="1" style="width: 219px;" %)Compability\|=(% colspan="2" rowspan="1" style="width: 179px;" %)BMS Display\|=(% colspan="1" rowspan="2" style="width: 266px;" %)CANopen SDO\|=(% colspan="1" rowspan="2" style="width: 308px;" %)Modbus
26.10	43	\|=(% style="width: 93px;" %)Mini S / Mini\|=(% style="width: 67px;" %)Main 2.1\|=(% style="width: 59px;" %)Main 3\|=(% colspan="1" style="width: 127px;" %)Short name\|=(% style="width: 51px;" %)Abbr.
26.13	44	\|(% style="width:167px" %)Allow charging\|(% style="width:387px" %)Command for a charger to start charging\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Allow charging\|(% style="width:51px" %)ACH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 3. Off = 0, On = 1.
26.14	45	\|(% style="width:167px" %)Balancing 1\|(% style="width:387px" %)Command to balance the first series of cells\|(% style="width:93px" %) \|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Balancing 1\|(% style="width:51px" %)BA1\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 15. Off = 0, On = 1.
	46	\|(% style="width:167px" %)Balancing 2\|(% style="width:387px" %)Command to balance the second series of cells\|(% style="width:93px" %) \|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Balancing 2\|(% style="width:51px" %)BA2\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 16. Off = 0, On = 1.
26.13	47	\|(% style="width:167px" %)Cell analysis\|(% style="width:387px" %)Signal indicating cell analysis process\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)Cell analysis\|(% style="width:51px" %)CEA\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 14. Off = 0, On = 1.
	48	\|(% style="width:167px" %)Charging current present\|(% style="width:387px" %)Signal showing the presence of the charging current\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes*\|(% style="width:59px" %)Yes\|(% style="width:127px" %)CH curr. present\|(% style="width:51px" %)CCP\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 4. Off = 0, On = 1.
	49	\|(% style="width:167px" %)Charging\|(% style="width:387px" %)Command to control the charging contactor\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Charging\|(% style="width:51px" %)CH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 2. Open = 0, Closed = 1.
26.15	50	\|(% style="width:167px" %)Charging/Discharging\|(% style="width:387px" %)Command to control the charging/discharging contactor\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Charg./Discharg.\|(% style="width:51px" %)C/D\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 22. Open = 0, Closed = 1.
26.13	51	\|(% style="width:167px" %)Cooler\|(% style="width:387px" %)Command to control the cooler\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Cooler\|(% style="width:51px" %)COO\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 9. Off = 0, On = 1.
26.14	52	\|(% style="width:167px" %)Crown EWS\|(% style="width:387px" %) \|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)Crown EWS\|(% style="width:51px" %)EWS\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 19. Off = 0, On = 1.
	53	\|(% style="width:167px" %)Discharging (AUX)\|(% style="width:387px" %)Command to control the auxiliary discharging contactor\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Disch. AUX\|(% style="width:51px" %)AUX\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 17. Open = 0, Closed = 1.
26.13	54	\|(% style="width:167px" %)Discharging current present\|(% style="width:387px" %)Signal showing the presence of the discharging current\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes*\|(% style="width:59px" %)Yes\|(% style="width:127px" %)DCH cur. present\|(% style="width:51px" %)DCP\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 6. Off = 0, On = 1.
	55	\|(% style="width:167px" %)Discharging\|(% style="width:387px" %)Command to control the discharging contactor\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Discharging\|(% style="width:51px" %)DCH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 5. Open = 0, Closed = 1.
26.16	56	\|(% style="width:167px" %)External 1\|(% style="width:387px" %)Command to control an external scheme\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)External 1\|(% style="width:51px" %)EX1\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 26. Off = 0, On = 1.
	57	\|(% style="width:167px" %)Heater (AUX)\|(% style="width:387px" %)Command to control the auxiliary heater\|(% style="width:93px" %) \|(% style="width:67px" %)Yes\|(% style="width:59px" %) \|(% style="width:127px" %)Heater (AUX)\|(% style="width:51px" %)HAU\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 27. Off = 0, On = 1.
26.13	58	\|(% style="width:167px" %)Heater\|(% style="width:387px" %)Command to control the heater\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Heater\|(% style="width:51px" %)HEA\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 8. Off = 0, On = 1.
	59	\|(% style="width:167px" %)High charging current\|(% style="width:387px" %)Signal indicating that the charging current is high\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)High ch. curr.\|(% style="width:51px" %)HCC\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 1. Off = 0, On = 1.
	60	\|(% style="width:167px" %)Init\|(% style="width:387px" %)Signal showing that the device is in the initialization phase\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)Init\|(% style="width:51px" %)INI\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 11. Off = 0, On = 1.
	61	\|(% style="width:167px" %)Low SOC\|(% style="width:387px" %)Signal indicatiing that the battery has low SOC\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Low SOC\|(% style="width:51px" %)LOS\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 0. Off = 0, On = 1.
26.15	62	\|(% style="width:167px" %)Main contactor\|(% style="width:387px" %)Command to control the main contactor\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Main contactor\|(% style="width:51px" %)MCO\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 20. Open = 0, Closed = 1.
26.14	63	\|(% style="width:167px" %)Power down ACK\|(% style="width:387px" %)Command that acknowledges the BMS power down. Acknowledgement is outputted when the charge and discharge contactors have been opened on the power down request\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Power down ACK\|(% style="width:51px" %)PDA\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 18. Off = 0, On = 1.
26.15	64	\|(% style="width:167px" %)Power up\|(% style="width:387px" %)Signal indicating the BMS power status\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Power up\|(% style="width:51px" %)PUP\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 25. Off = 0, On = 1.
26.13	65	\|(% style="width:167px" %)Precharging\|(% style="width:387px" %)Command to control the precharging contactor\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Precharging\|(% style="width:51px" %)PCH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 12. Open = 0, Closed = 1.
26.15	66	\|(% style="width:167px" %)Ready to charge\|(% style="width:387px" %)Signal showing that the battery is ready for charging\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Ready to charge\|(% style="width:51px" %)RTC\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 23. Off = 0, On = 1.
	67	\|(% style="width:167px" %)Ready to discharge\|(% style="width:387px" %)Signal showing that the battery is ready for discharging\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes\|(% style="width:127px" %)Ready to disch.\|(% style="width:51px" %)RTD\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 24. Off = 0, On = 1.
	68	\|(% style="width:167px" %)Service reset\|(% style="width:387px" %)Command to restart the device\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)Service reset\|(% style="width:51px" %)SR\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 21. Off = 0, On = 1.
26.13	69	\|(% style="width:167px" %)Shutdown request (Combilift)\|(% style="width:387px" %)Command to open the dischrging contactor from the Combilift truck\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)Combilift shutd.\|(% style="width:51px" %)CSH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 13. Off = 0, On = 1.
	70	\|(% style="width:167px" %)Shutdown request (HYG/Spirit)\|(% style="width:387px" %)Command to open the dischrging contactor from the HYG truck\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)HYG shutdown\|(% style="width:51px" %)HSH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 10. Off = 0, On = 1.
	71	\|(% style="width:167px" %)Voltage too high for charging\|(% style="width:387px" %)Signal indicating that the battery is fully charged\|(% style="width:93px" %)Yes\|(% style="width:67px" %)Yes\|(% style="width:59px" %)Yes*\|(% style="width:127px" %)Volt. too high\|(% style="width:51px" %)VTH\|(% style="width:266px" %) \|(% style="width:308px" %)0x2009-0x200A, bit 7. Off = 0, On = 1.
9.46	72
9.63	73	(% class="wikigeneratedid" %)
24.4	74	~* Cannot be assigned to discrete outputs and relays.
9.62	75
20.2	76	== Errors ==
1.65	77
26.18	78	(% style="width:1533px" %)
26.22	79	\|(% colspan="1" rowspan="2" style="width:171px" %)Name \|(% colspan="1" rowspan="2" style="width:324px" %)Description\|(% colspan="1" rowspan="2" style="width:61px" %)Is a critical error?\|(% colspan="3" rowspan="1" style="width:215px" %)Compability\|(% colspan="2" rowspan="1" style="width:180px" %)BMS Display\|(% colspan="1" rowspan="2" style="width:265px" %)CANopen SDO\|(% colspan="1" rowspan="2" style="width:306px" %)Modbus
	80	\|=(% style="width: 92px;" %)Mini S / Mini\|=(% style="width: 66px;" %)Main 2.1\|=(% style="width: 56px;" %)Main 3\|=(% colspan="1" style="width: 126px;" %)Short name\|=(% style="width: 54px;" %)Abbr.
26.36	81	\|(% style="width:171px" %)ADC error\|(% style="width:324px" %)Error of the ADC that measures the battery current\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)ADC error\|(% style="width:54px" %)ADC\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 19. Off = 0, On = 1.
26.23	82	\|(% style="width:171px" %)Battery cover error\|(% style="width:324px" %)Battery cover is open\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Battery cover\|(% style="width:54px" %)BCE\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 5. Off = 0, On = 1.
26.29	83	\|(% style="width:171px" %)Cell count error\|(% style="width:324px" %)Number of cells does not match the specified value\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Cell count\|(% style="width:54px" %)CEL\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 12. Off = 0, On = 1.
26.38	84	\|(% style="width:171px" %)CH contactor cycles error\|(% style="width:324px" %)Switching frequency of the charging contactor is too high\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)CH cont. cycle\|(% style="width:54px" %)CCC\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 21. Off = 0, On = 1.
26.22	85	\|(% style="width:171px" %)CH contactor feedback error\|(% style="width:324px" %)The control signal for the charging contactor and the contactor feedback differ\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)CH cont. feed.\|(% style="width:54px" %)CCF\|(% style="width:265px" %) \|(% style="width:306px" %)
	86	\|(% style="width:171px" %)CH/DCH contactor feedback error\|(% style="width:324px" %)The control signal for the charging/discharging contactor and the contactor feedback differ\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)C/D cont. feed.\|(% style="width:54px" %)CDF\|(% style="width:265px" %) \|(% style="width:306px" %)
26.32	87	\|(% style="width:171px" %)Combilift offline\|(% style="width:324px" %)Connection with the Combilift forklift is lost\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Combilift offl.\|(% style="width:54px" %)COM\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 15. Off = 0, On = 1.
26.22	88	\|(% style="width:171px" %)Contactor feedback error\|(% style="width:324px" %)Failure of one of the contactors feedback signal. Which contactor is failed can be found in "Signals -> MOSFETs -> Contactor feedback" section of the BMS Mini device\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %) \|(% style="width:56px" %) \|(% style="width:126px" %)Cont. feed. er.\|(% style="width:54px" %)CFE\|(% style="width:265px" %) \|(% style="width:306px" %)
26.27	89	\|(% style="width:171px" %)Critical error\|(% style="width:324px" %)Critical system error, the BMS is damaged\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Critical error\|(% style="width:54px" %)CER\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 10. Off = 0, On = 1.
26.28	90	\|(% style="width:171px" %)Crown error\|(% style="width:324px" %)Connection with the Crown forklift is lost\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Crown error\|(% style="width:54px" %)CRO\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 11. Off = 0, On = 1.
26.22	91	\|(% style="width:171px" %)Current limit error\|(% style="width:324px" %)Charging or discharging current is more than the limit calculated by Charge map or Discharge map\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %) \|(% style="width:56px" %)Yes\|(% style="width:126px" %)Cur. limit error\|(% style="width:54px" %)CLE\|(% style="width:265px" %) \|(% style="width:306px" %)
26.37	92	\|(% style="width:171px" %)Current sensor error\|(% style="width:324px" %)Error in the current sensor circuit\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Current sensor\|(% style="width:54px" %)CSE\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 20. Off = 0, On = 1.
26.39	93	\|(% style="width:171px" %)DCH contactor cycles error\|(% style="width:324px" %)Switching frequency of the discharging contactor is too high\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)DCH cont. cycle\|(% style="width:54px" %)DCC\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 22. Off = 0, On = 1.
26.22	94	\|(% style="width:171px" %)DCH contactor feedback error\|(% style="width:324px" %)The control signal for the discharging contactor and the contactor feedback differ\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)DCH cont. feed.\|(% style="width:54px" %)DCF\|(% style="width:265px" %) \|(% style="width:306px" %)
	95	\|(% style="width:171px" %)FS error\|(% style="width:324px" %)SD card read/write error\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)FS error\|(% style="width:54px" %)FSE\|(% style="width:265px" %) \|(% style="width:306px" %)
	96	\|(% style="width:171px" %)General error\|(% style="width:324px" %)Special configurable error depending on other errors\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes*\|(% style="width:126px" %)General error\|(% style="width:54px" %)GE\|(% style="width:265px" %) \|(% style="width:306px" %)
26.34	97	\|(% style="width:171px" %)High contactor temperature\|(% style="width:324px" %)Temperature of a contactor is too high\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Hi. cont. temp.\|(% style="width:54px" %)HCT\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 17. Off = 0, On = 1.
26.23	98	\|(% style="width:171px" %)High humidity\|(% style="width:324px" %)Increased humidity inside the battery\|(% style="width:61px" %) \|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)High humidity\|(% style="width:54px" %)HHU\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 6. Off = 0, On = 1.
26.26	99	\|(% style="width:171px" %)High Logic temperature\|(% style="width:324px" %)At least one of the Logic devices is overheated\|(% style="width:61px" %) \|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Hi. Logic temp.\|(% style="width:54px" %)HLT\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 8. Off = 0, On = 1.
26.22	100	\|(% style="width:171px" %)High temperature (CH)\|(% style="width:324px" %)Temperature is too high for charging\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)High temp. CH\|(% style="width:54px" %)HTC\|(% style="width:265px" %) \|(% style="width:306px" %)
26.23	101	\|(% style="width:171px" %)High temperature (DCH)\|(% style="width:324px" %)Temperature is too high for discharging\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)High temp. DCH\|(% style="width:54px" %)HTD\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 4. Off = 0, On = 1.
26.22	102	\|(% style="width:171px" %)High voltage fault\|(% style="width:324px" %)Failure of high voltage measuring circuits\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %) \|(% style="width:56px" %)Yes\|(% style="width:126px" %)HV fault\|(% style="width:54px" %)HVF\|(% style="width:265px" %) \|(% style="width:306px" %)
	103	\|(% style="width:171px" %)HVIL error\|(% style="width:324px" %)Breakage of high-voltage interlock current loop\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %) \|(% style="width:56px" %)Yes\|(% style="width:126px" %)HVIL error\|(% style="width:54px" %)HE\|(% style="width:265px" %) \|(% style="width:306px" %)
26.30	104	\|(% style="width:171px" %)HYG offline\|(% style="width:324px" %)Connection with the HYG forklift is lost\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)HYG offline\|(% style="width:54px" %)HYG\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 13. Off = 0, On = 1.
26.22	105	\|(% style="width:171px" %)Insulation fault\|(% style="width:324px" %)Insulation resistance is too low\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Insulation fault\|(% style="width:54px" %)INF\|(% style="width:265px" %) \|(% style="width:306px" %)
26.35	106	\|(% style="width:171px" %)Logic count error\|(% style="width:324px" %)The number of BMS Logic devices differs from the required value\|(% style="width:61px" %) \|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Logic count\|(% style="width:54px" %)LOG\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 18. Off = 0, On = 1.
26.22	107	\|(% style="width:171px" %)Logic offline (Cell monitor offline)\|(% style="width:324px" %)BMS Main devices: at least one of the Logic devices is offline.
26.26	108	BMS Mini devices: connection with cell monitor is lost.\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Logic offline\|(% style="width:54px" %)LOF\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 9. Off = 0, On = 1.
26.22	109	\|(% style="width:171px" %)Low temperature (CH)\|(% style="width:324px" %)Temperature is too low for charging;\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Low temp. CH\|(% style="width:54px" %)LTC\|(% style="width:265px" %) \|(% style="width:306px" %)
26.23	110	\|(% style="width:171px" %)Low temperature (DCH)\|(% style="width:324px" %)Temperature is too low for discharging;\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Low temp. DCH\|(% style="width:54px" %)LTD\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 3. Off = 0, On = 1.
26.22	111	\|(% style="width:171px" %)Main contactor feedback error\|(% style="width:324px" %)The control signal for the main contactor and the contactor feedback differ\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Main cont. feed.\|(% style="width:54px" %)MCF\|(% style="width:265px" %) \|(% style="width:306px" %)
	112	\|(% style="width:171px" %)Mount error\|(% style="width:324px" %)SD card cannot be mounted\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Mount error\|(% style="width:54px" %)MNT\|(% style="width:265px" %) \|(% style="width:306px" %)
26.31	113	\|(% style="width:171px" %)Need acknowledge\|(% style="width:324px" %)There is an unacknowledged error in error journal\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Need ACK\|(% style="width:54px" %)ACK\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 14. Off = 0, On = 1.
26.22	114	\|(% style="width:171px" %)No temperature sensors\|(% style="width:324px" %)The device has no temperature sensors connected\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)No temp. sens.\|(% style="width:54px" %)NTS\|(% style="width:265px" %) \|(% style="width:306px" %)
26.23	115	\|(% style="width:171px" %)Overcurrent\|(% style="width:324px" %)The battery current is too high\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Overcurrent\|(% style="width:54px" %)OC\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 0. Off = 0, On = 1.
	116	\|(% style="width:171px" %)Overvoltage\|(% style="width:324px" %)Voltage of any cell is too high\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Overvoltage\|(% style="width:54px" %)OV\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 2. Off = 0, On = 1.
26.22	117	\|(% style="width:171px" %)PCH contactor feedback error\|(% style="width:324px" %)The control signal for the precharging contactor and the contactor feedback differ\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)PCH cont. feed.\|(% style="width:54px" %)PCF\|(% style="width:265px" %) \|(% style="width:306px" %)
	118	\|(% style="width:171px" %)Power fault\|(% style="width:324px" %)External devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %) \|(% style="width:56px" %)Yes\|(% style="width:126px" %)Power fault\|(% style="width:54px" %)PF\|(% style="width:265px" %) \|(% style="width:306px" %)
	119	\|(% style="width:171px" %)Power switch error\|(% style="width:324px" %)Short circuit in contactor coil control circuit or power switch overheating\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %) \|(% style="width:56px" %)Yes\|(% style="width:126px" %)PSW error\|(% style="width:54px" %)PSE\|(% style="width:265px" %) \|(% style="width:306px" %)
	120	\|(% style="width:171px" %)Precharge error\|(% style="width:324px" %)Capacitive load pre-charge process did not end during the estimated time\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Precharge error\|(% style="width:54px" %)PE\|(% style="width:265px" %) \|(% style="width:306px" %)
	121	\|(% style="width:171px" %)Settings error\|(% style="width:324px" %)Wrong checksum of the device settings\|(% style="width:61px" %) \|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %) \|(% style="width:126px" %)Settings err.\|(% style="width:54px" %)SET\|(% style="width:265px" %) \|(% style="width:306px" %)
26.33	122	\|(% style="width:171px" %)Short circuit\|(% style="width:324px" %)Flowing high battery currents during a long time\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Short circuit\|(% style="width:54px" %)SHC\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 16. Off = 0, On = 1.
26.41	123	\|(% style="width:171px" %)Shunt error\|(% style="width:324px" %)Internal error of the shunt current sensor\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Shunt error\|(% style="width:54px" %)SHE\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 24. Off = 0, On = 1.
26.40	124	\|(% style="width:171px" %)Shunt offline\|(% style="width:324px" %)Connection with the shunt current sensor is lost\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Shunt offline\|(% style="width:54px" %)SHO\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 23. Off = 0, On = 1.
26.22	125	\|(% style="width:171px" %)Spirit offline\|(% style="width:324px" %)Connection with the Spirit forklift is lost\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Spirit offline\|(% style="width:54px" %)SPI\|(% style="width:265px" %) \|(% style="width:306px" %)
	126	\|(% style="width:171px" %)Stuck contactor\|(% style="width:324px" %)Some contactor got stuck\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Stuck contactor\|(% style="width:54px" %)STC\|(% style="width:265px" %) \|(% style="width:306px" %)
	127	\|(% style="width:171px" %)Temperature sensor is shorted\|(% style="width:324px" %)Some temperature sensors are shorted\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Shorted temp.\|(% style="width:54px" %)TSS\|(% style="width:265px" %) \|(% style="width:306px" %)
	128	\|(% style="width:171px" %)Unallowable charging\|(% style="width:324px" %)Charging the battery through the discharging contactor\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Unallowable CH\|(% style="width:54px" %)UCH\|(% style="width:265px" %) \|(% style="width:306px" %)
26.23	129	\|(% style="width:171px" %)Undervoltage\|(% style="width:324px" %)Voltage of any cell is too low\|(% style="width:61px" %) \|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Undervoltage\|(% style="width:54px" %)UV\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 1. Off = 0, On = 1.
26.24	130	\|(% style="width:171px" %)Water\|(% style="width:324px" %)There is water in the battery enclosure\|(% style="width:61px" %)Yes\|(% style="width:92px" %) \|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)Water\|(% style="width:54px" %)WHU\|(% style="width:265px" %) \|(% style="width:306px" %)0x2007-0x2008, bit 7. Off = 0, On = 1.
26.22	131	\|(% style="width:171px" %)WDT reset\|(% style="width:324px" %)Watchdog timer reset the device\|(% style="width:61px" %)Yes\|(% style="width:92px" %)Yes\|(% style="width:66px" %)Yes\|(% style="width:56px" %)Yes\|(% style="width:126px" %)WDT reset\|(% style="width:54px" %)WDT\|(% style="width:265px" %) \|(% style="width:306px" %)
1.68	132
21.2	133	~* The signal can be assigned to discrete outputs and relays.

Wiki source code of Battery controllers: signals, states and errors

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