Changes for page 1. Battery controllers: signals and errors
Last modified by Admin on 2025/03/03 15:20
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -9,27 +9,27 @@ 9 9 Here is the list of available input signals of BMS Main 3. 10 10 11 11 (% style="width:1227px" %) 12 -|(% colspan="1" rowspan="2" style="width:216px" %)**Name**|(% rowspan="2" style="width:77px" %)Short |(%colspan="1" rowspan="2" style="width:395px" %)**Description**|(% colspan="1" rowspan="2" style="width:258px" %)**Used by**|(% colspan="3" rowspan="1" style="width:160px" %)**Set up by**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 13 |(% style="width:112px" %)**Discrete input**|(% style="width:159px" %)**CAN**|(% style="width:159px" %)**Modbus** 14 -|(% style="width:216px" %)Battery cover |(% style="width: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) signals from fuses;|(% style="width:258px" %) |(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)29 -|(% style="width:216px" %)Circuit breaker status |(% style="width: 77px" %) |(% style="width:395px" %) status of protection disconnector;|(% style="width:258px" %) |(% style="width:112px" %)•|(% style="width:159px" %) |(% style="width:159px" %)30 -|(% style="width:216px" %)Balancing request |(% style="width: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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: 77px" %) |(% style="width:395px" %) 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" %)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 33 34 34 === List of internal states === 35 35 ... ... @@ -66,7 +66,7 @@ 66 66 67 67 68 68 (% style="width:1177px" %) 69 -| **Name**|(% style="width:432px" %)**Description**|(% style="width:228px" %)**Set up by**|(% style="width:145px" %)**IsaCritical error?**|(% style="width:145px" %)69 +|Name |(% style="width:432px" %)Description|(% style="width:228px" %)Set up by|(% style="width:145px" %)Is Critical error?|(% style="width:145px" %) 70 70 |Overcurrent|(% style="width:432px" %) |(% style="width:228px" %)Overcurrent protection|(% style="width:145px" %) |(% style="width:145px" %) 71 71 |Undervoltage|(% style="width:432px" %) |(% style="width:228px" %)Undervoltage protection|(% style="width:145px" %) |(% style="width:145px" %) 72 72 |Overvoltage|(% style="width:432px" %) |(% style="width:228px" %)Overvoltage protection|(% style="width:145px" %) |(% style="width:145px" %) ... ... @@ -106,11 +106,11 @@ 106 106 |CH/DCH contactor feedback error |(% style="width:432px" %) the control signals for the charging/discharging contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %) 107 107 |Main contactor feedback error |(% style="width:432px" %) the control signals for the main contactor and the contactor feedback differ;|(% style="width:228px" %)Contactor feedback protection|(% style="width:145px" %)Yes|(% style="width:145px" %) 108 108 |General error|(% style="width:432px" %) |(% style="width:228px" %)General error|(% style="width:145px" %) |(% style="width:145px" %) 109 -|High voltage fault |(% style="width:432px" %) failure of high voltage measuring circuits;|(% style="width:228px" %)High voltage controller|(% style="width:145px" %) Yes|(% 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" %) Yes|(% style="width:145px" %)111 -|HVIL error |(% style="width:432px" %) breakage of high-voltage interlock current loop;|(% style="width:228px" %)HVIL protection|(% style="width:145px" %) Yes|(% style="width:145px" %)109 +|High voltage fault |(% style="width:432px" %) failure of high voltage measuring circuits;|(% style="width:228px" %)High voltage controller|(% 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" %)HVIL protection|(% style="width:145px" %) |(% style="width:145px" %) 112 112 |Precharge error |(% style="width:432px" %) capacitive load pre-charge process did not end during the estimated time;|(% style="width:228px" %)Precharge controller|(% 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" %) Yes|(% 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" %) 114 114 |Current limit error |(% style="width:432px" %) charging or discharging current is more than limit calculated by Charge map or Discharge map.|(% style="width:228px" %)Charge current limit protection, Discharge current limit protection|(% style="width:145px" %) |(% style="width:145px" %) 115 115 116 116