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Fixed automatic string restart after battery full or empty

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- If battery was full or empty, the requested power has to be the opposite
- Copied power setpoint from auto remote to auto local field so that it shows up in grafana
This commit is contained in:
Markus.Neukirch
2025-09-09 12:27:53 +02:00
parent d7cb895e29
commit dffcfc9ebe
1 changed files with 19 additions and 2 deletions
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21
PLC/POUs/MAIN.TcPOU
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@@ -743,6 +743,7 @@ GVL_MODBUS.stModbusEMSComm.stModbusReg11.rSetpointCosPhiMirror := GVL_MODBUS.stM
CASE _eBMSControlMode OF
E_BMS_CONTROL_MODE.AUTO_REMOTE:
_eStringOpMode := E_STRING_OPERATING_MODE.AUTOMATIC;
GVL_SCADA.stAutomaticModeHMI.diSetpointAutomatic := GVL_MODBUS.stModbusEMSComm.stModbusReg12.diSetpointActivePower;
_xAllComponentsToManualMode := FALSE;
_xInSafetyCheckMode := FALSE;
_xReleaseManualMode := FALSE;
@@ -1210,7 +1211,15 @@ _fbTowerLight(
// Restart if possible
IF (ABS(_rAutoPowerRequest) > DINT_TO_REAL(GVL_CONFIG.diMinimumAbsPowerForEnable)) AND (NOT _xStringsErrorActive) AND _xStringsAllInAutomaticMode THEN
_iState := 5;
IF _rAutoPowerRequest < 0 AND GVL_MODBUS.stModbusEMSComm.stModbusReg11.eChargeStatus <> E_CHARGE_STATUS.FULL THEN
_iState := 0;
// TODO: Meldung ausgeben, dass Batterie schon voll ist
END_IF
IF _rAutoPowerRequest > 0 AND GVL_MODBUS.stModbusEMSComm.stModbusReg11.eChargeStatus <> E_CHARGE_STATUS.EMPTY THEN
_iState := 0;
// TODO: Meldung ausgeben, dass Batterie schon leer ist.
END_IF
END_IF
45: // Wait for shutdown of string to be done
@@ -1224,7 +1233,15 @@ _fbTowerLight(
// Restart if possible
IF (ABS(_rAutoPowerRequest) > DINT_TO_REAL(GVL_CONFIG.diMinimumAbsPowerForEnable)) AND (NOT _xStringsErrorActive) AND _xStringsAllInAutomaticMode THEN
_xCanChangeMode := FALSE;
_iState := 5;
IF _rAutoPowerRequest < 0 AND GVL_MODBUS.stModbusEMSComm.stModbusReg11.eChargeStatus <> E_CHARGE_STATUS.FULL THEN
_iState := 0;
// TODO: Meldung ausgeben, dass Batterie schon voll ist
END_IF
IF _rAutoPowerRequest > 0 AND GVL_MODBUS.stModbusEMSComm.stModbusReg11.eChargeStatus <> E_CHARGE_STATUS.EMPTY THEN
_iState := 0;
// TODO: Meldung ausgeben, dass Batterie schon leer ist.
END_IF
END_IF
// Check for errors