Changes for page 2. Strings controllers: signals and errors
Last modified by Admin on 2025/02/21 14:51
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... ... @@ -16,13 +16,16 @@ 16 16 |Discharge request|(% style="width:500px" %)Request to close the discharging contactor|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Discharge req.|DRE|(% style="width:137px" %) |(% style="width:137px" %) 17 17 |Insulation status|(% style="width:500px" %)Signal from an insulation monitoring device|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Insul. status|INS|(% style="width:137px" %) |(% style="width:137px" %) 18 18 |Interlock|(% style="width:500px" %)Signal from the interlock loop|(% style="width:92px" %) |(% style="width:78px" %)Yes|(% style="width:137px" %)Interlock|INT|(% style="width:137px" %) |(% style="width:137px" %) 19 -|Join to charge|(% style="width:500px" %)Request to join the battery modules for charging|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Join to charge| JTC|(% style="width:137px" %) |(% style="width:137px" %)20 -|Join to discharge|(% style="width:500px" %)Request to join the battery modules for discharging|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Join to dischar.| JTD|(% style="width:137px" %) |(% style="width:137px" %)19 +|Join to charge|(% style="width:500px" %)Request to join the battery modules for charging|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Join to charge| |(% style="width:137px" %) |(% style="width:137px" %) 20 +|Join to discharge|(% style="width:500px" %)Request to join the battery modules for discharging|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Join to dischar.| |(% style="width:137px" %) |(% style="width:137px" %) 21 21 |Main contactor feedback|(% style="width:500px" %)Signal from the main contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Main cont. feed.|MCF|(% style="width:137px" %) |(% style="width:137px" %) 22 22 |PCH contactor feedback|(% style="width:500px" %)Signal from the precharging contactor feedback loop|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)PCH cont. feed.|PCF|(% style="width:137px" %) |(% style="width:137px" %) 23 23 |Power down request|(% style="width:500px" %)Request to power down the device|(% style="width:92px" %) |(% style="width:78px" %)Yes|(% style="width:137px" %)Power down req.|PDN|(% style="width:137px" %) |(% style="width:137px" %) 24 24 |Precharge request|(% style="width:500px" %)Request to close the precharging contactor|(% style="width:92px" %)Yes|(% style="width:78px" %)Yes|(% style="width:137px" %)Precharge req.|PRE|(% style="width:137px" %) |(% style="width:137px" %) 25 25 26 +(% class="wikigeneratedid" %) 27 +~* 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. 28 + 26 26 == Internal signals == 27 27 28 28 Below is the list of internal BMS signals. The signals marked with bold text can be assigned to discrete outputs and relays. ... ... @@ -30,15 +30,26 @@ 30 30 (% style="width:1277px" %) 31 31 |=(% colspan="1" rowspan="2" style="width: 201px;" %)**Name**|=(% colspan="1" rowspan="2" style="width: 531px;" %)**Description**|=(% colspan="3" rowspan="1" style="width: 255px;" %)**Compability**|=(% colspan="2" rowspan="1" style="width: 140px;" %)BMS Display|=(% colspan="1" rowspan="2" style="width: 140px;" %)**CANopen SDO**|=(% colspan="1" rowspan="2" style="width: 142px;" %)**Modbus** 32 32 |=(% style="width: 94px;" %)**Mini S / Mini**|=(% style="width: 75px;" %)**Main 2.1**|=(% style="width: 84px;" %)**Main 3**|=(% colspan="1" style="width: 137px;" %)Short name|=(% style="width: 137px;" %)Abbreviation 36 +|Allow charging|Command for a charger to start charging|Yes|Yes|Yes|(% style="width:140px" %)Allow charging|ACH|(% style="width:140px" %) |(% style="width:142px" %) 37 +|Balancing 1|Command to balance the first series of cells| |Yes*|Yes|(% style="width:140px" %)Balancing 1|BA1|(% style="width:140px" %) |(% style="width:142px" %) 38 +|Balancing 2|Command to balance the second series of cells| |Yes*|Yes|(% style="width:140px" %)Balancing 2|BA2|(% style="width:140px" %) |(% style="width:142px" %) 39 +|Cell analysis|Signal indicating cell analysis process|Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %)Cell analysis|CEA|(% style="width:140px" %) |(% style="width:142px" %) 33 33 |Charging current present|Signal showing the presence of the charging current|Yes|Yes~*~*|Yes|(% style="width:140px" %)CH curr. present|CCP|(% style="width:140px" %) |(% style="width:142px" %) 34 34 |Charging|Command to control the charging contactor|Yes|Yes*|Yes|(% style="width:140px" %)Charging|CH|(% style="width:140px" %) |(% style="width:142px" %) 35 35 |Charging/Discharging|Command to control the charging/discharging contactor|Yes|Yes*|Yes|(% style="width:140px" %)Charg./Discharg.|C/D|(% style="width:140px" %) |(% style="width:142px" %) 36 36 |Cooler|Command to control the cooler|Yes|Yes|Yes|(% style="width:140px" %)Cooler|COO|(% style="width:140px" %) |(% style="width:142px" %) 37 -|Discharging current present|Signal showing the presence of the discharging current|Yes|Yes~*~*|Yes|(% style="width:140px" %)DCH cur. present|DCP|(% style="width:140px" %) |(% style="width:142px" %) 44 +|Crown EWS| |Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %)Crown EWS|EWS|(% style="width:140px" %) |(% style="width:142px" %) 45 +|Discharging (AUX)|Command to control the auxiliary discharging contactor|Yes|Yes|Yes|(% style="width:140px" %)Disch. AUX|AUX|(% style="width:140px" %) |(% style="width:142px" %) 46 +|Discharging current present|Signal showing the presence of the discharging current|Yes|Yes~*~*|Yes|(% style="width:140px" %)DCH curr. pres.|DCP|(% style="width:140px" %) |(% style="width:142px" %) 38 38 |Discharging|Command to control the discharging contactor|Yes|Yes*|Yes|(% style="width:140px" %)Discharging|DCH|(% style="width:140px" %) |(% style="width:142px" %) 48 +|External 1|Command to control an external scheme|Yes|Yes|Yes|(% style="width:140px" %)External 1|EX1|(% style="width:140px" %) |(% style="width:142px" %) 49 +|Heater (AUX)|Command to control the auxiliary heater| |Yes| |(% style="width:140px" %)Heater (AUX)|HAU|(% style="width:140px" %) |(% style="width:142px" %) 39 39 |Heater|Command to control the heater|Yes|Yes|Yes|(% style="width:140px" %)Heater|HEA|(% style="width:140px" %) |(% style="width:142px" %) 51 +|High charging current|Signal indicating that the charging current is high|Yes|Yes~*~*|Yes|(% style="width:140px" %)High ch. curr.|HCC|(% style="width:140px" %) |(% style="width:142px" %) 40 40 |Init|Signal showing that the device is in the initialization phase|Yes~*~**|Yes~*~**|Yes~*~**|(% style="width:140px" %)Init|INI|(% style="width:140px" %) |(% style="width:142px" %) 53 +|Low SOC|Signal indicatiing that the battery has low SOC|Yes|Yes|Yes|(% style="width:140px" %)Low SOC|LOS|(% style="width:140px" %) |(% style="width:142px" %) 41 41 |Main contactor|Command to control the main contactor|Yes|Yes*|Yes|(% style="width:140px" %)Main contactor|MCO|(% style="width:140px" %) |(% style="width:142px" %) 55 +|Power down ACK|Command that acknowledges the BMS power down. Acknowledgement is outputted when the charge and discharge contactors have been opened on the power down request|Yes|Yes~*~*|Yes|(% style="width:140px" %)Power down ACK|PDA|(% style="width:140px" %) |(% style="width:142px" %) 42 42 |Power up|Signal indicating the BMS power status|Yes|Yes|Yes|(% style="width:140px" %)Power up|PUP|(% style="width:140px" %) |(% style="width:142px" %) 43 43 |Precharging|Command to control the precharging contactor|Yes|Yes|Yes|(% style="width:140px" %)Precharging|PCH|(% style="width:140px" %) |(% style="width:142px" %) 44 44 |Ready to charge|Signal showing that the battery is ready for charging|Yes|Yes|Yes|(% style="width:140px" %)Ready to charge|RTC|(% style="width:140px" %) |(% style="width:142px" %)