3.1 - Movicom Electric Docs

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= Configuration =

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== General information ==

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=== List of input signals ===

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Here is the list of input signals that can be assigned to discrete inputs of BMS controller.

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|=(% 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**

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|=(% style="width: 92px;" %)**Mini S / Mini**|=(% style="width: 73px;" %)**Main 2.1**|=(% style="width: 78px;" %)**Main 3**

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~* 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.

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=== List of internal states ===

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Here is the list of control internal states. Signals marked with bold text can be assigned to discrete output or relay.

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|=(% 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**

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|=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 75px;" %)**Main 2.1**|=(% style="width: 84px;" %)**Main 3**

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|Allow charging|ACH|a signal for a charger to start charging;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Balancing 1|BA1|balancing the first series of cells;| |Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Balancing 2|BA2|balancing the second series of cells;| |Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Cell analysis|CEA| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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|Charging current present|CCP|the presence of the charging current;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Charging|CH|state of the charging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Charging/discharging|C/D|state of the charging/discharging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Cooler|COO|a command to turn on a cooler;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Crown EWS|EWS| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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|Discharging (AUX)|AUX|state of the auxiliary discharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Discharging current present|DCP|the presence of the discharging current;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Discharging|DCH|state of the discharging contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|External 1|EX1|a signal that activates by the remote request.|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Heater|HEA|a command to turn on a heater;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|High charging current|HCC|charging current is high;|Yes|Yes~*~*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Init|INI| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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|Low SOC|LOS|a signal corresponding the low SOC of the battery;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Main contactor|MCO|state of the main contactor;|Yes|Yes*|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|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" %)

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|Power up|PUP|an indication of BMS power status;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Precharging|PRE|state of the precharging contactor;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Ready to charge|RTC|the battery is ready to be charged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Ready to discharge|RTD|the battery is ready to be discharged;|Yes|Yes|Yes|(% style="width:140px" %) |(% style="width:142px" %)

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|Service reset|SR| |Yes~*~**| |Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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|Shutdown request (Combilift)|CSH| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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|Shutdown request (HYG/Spirit)|HSH| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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|Voltage too high for charging|ENV| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %) |(% style="width:142px" %)

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~* assignable to relay only

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~** assignable to discrete input only

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~*~*~* state is indicative only and cannot be assigned to discrete output or relay.

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=== List of errors ===

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|(% colspan="1" rowspan="2" style="width:196px" %)**Name **|(% colspan="1" rowspan="2" style="width:58px" %)**Abbr.**|(% colspan="1" rowspan="2" style="width:443px" %)**Description**|(% colspan="1" rowspan="2" style="width:67px" %)**Is a Critical error?**|(% colspan="3" rowspan="1" style="width:248px" %)**Compability**|(% colspan="1" rowspan="2" style="width:142px" %)**CANopen SDO**|(% colspan="1" rowspan="2" style="width:134px" %)**Modbus**

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|=(% style="width: 93px;" %)**Mini S / Mini**|=(% style="width: 76px;" %)**Main 2.1**|=(% style="width: 80px;" %)**Main 3**

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|ADC error|ADC|current cannot be measured;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Battery cover error|BC|battery cover is open;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Cell count error|CEL|number of cells does not match the specified value;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|CH contactor cycles error|CCC|switching frequency of the charging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|CH contactor feedback error|CCF|the control signals for the charging contactor and the contactor feedback differ;|•| |Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|CH/DCH contactor feedback error|CDF|the control signals for the charging/discharging contactor and the contactor feedback differ;|•| |Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Combilift offline|COM|connection with a Combilift forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Contactor feedback error|CFE|Failure of one of the contactors feedback signal. Which contactor is failed can be | |Yes| |Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Critical error|CER| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Crown error|CRO|connection with a Crown forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Current limit error|CLE|charging or discharging current is more than limit calculated by Charge map or Discharge map.| |Yes| |**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Current sensor error|CSE|error in the current sensor circuit;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|DCH contactor cycles error|DCC|switching frequency of the discharging contactor is too high;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|DCH contactor feedback error|DCF|the control signals for the discharging contactor and the contactor feedback differ;|•| |Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|FS error|FSE| | |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|General error|GE| | |Yes*|Yes*|**Yes***|(% style="width:142px" %) |(% style="width:134px" %)

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|High contactor temperature|CHT| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|High humidity|HH|humidity of the battery is increased;| | |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|High Logic temperature|LHT|at least one of the Logic devices is overheated;| | |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|High temperature (CH)|HCT|temperature is too high for charging;| |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|High temperature (DCH)|HDT|temperature is too high for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|High voltage fault|HVF|failure of high voltage measuring circuits;|•| | |**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|HVIL error|HE|breakage of high-voltage interlock current loop;|•| | |**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|HYG offline|HYG|connection with a HYG forklift is lost;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Insulation fault|INF| |•|Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Logic count error|LOG| | | |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Logic offline

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Cell monitor offline|LOF|BMS Main devices: at least one of the Logic devices is offline;

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BMS Mini devices: connection with cell monitor lost.|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Low temperature (CH)|LCT|temperature is too low for charging;| |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Low temperature (DCH)|LDT|temperature is too low for discharging;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Main contactor feedback error|MCF|the control signals for the main contactor and the contactor feedback differ;|•| |Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Mount error|MNT| | |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Need acknowledge|ACK|there is an unacknowledged error in Error journal;| |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|No temperature sensors|NTS|the device has no temperature sensors connected;|•|Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Overcurrent|OC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Overvoltage|OV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|PCH contactor feedback error|PCF|the control signals for the precharging contactor and the contactor feedback differ;|•| |Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Power fault|PF|external devices power supply error: current sensors, HVIL, BMS Logic or CAN2 (int) bus powered devices;|•| | |**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Power switch error|PSE|short circuit in contactor coil control circuit or power switch overheating;|•| | |**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Precharge error|PE|capacitive load pre-charge process did not end during the estimated time;| |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Short circuit|SHC| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Shunt error|SHE|internal error of the shunt current sensor;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Shunt offline|SHO|connection with the shunt current sensor is lost;|•|Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Spirit offline|SPI|connection with a Spirit forklift is lost;| |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Stuck contactor|STC| |•|Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Temperature sensor is shorted|TSS|some temperature sensors are shorted;|•|Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Unallowable charging|UCH|charging the battery through the discharging contactor;| |Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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|Undervoltage|UV| | |Yes|Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|Water|WA|there is water in the battery enclosure;|•| |Yes|Yes|(% style="width:142px" %) |(% style="width:134px" %)

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|WDT reset|WDT|watchdog timer reset the device;|•|Yes|Yes|**Yes**|(% style="width:142px" %) |(% style="width:134px" %)

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~* signal can be assigned to a discrete output and relay.

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