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Added shutdown when inverter error

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This commit is contained in:
Matthias Heisig
2024-09-06 18:47:03 +02:00
parent 3d041c50c4
commit d9f39953a0
6 changed files with 144 additions and 73 deletions
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30
PLC/POUs/FB_Unit.TcPOU
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@@ -775,6 +775,7 @@ _fbNotAllAutomaticAlarm.ipArguments.Clear().AddString(_sName);]]></ST>
// ===============================
CASE _iState OF
0: // Off
// Start in enable
IF xEnable AND (NOT xStartBalancing) AND _xAllComponentsInAutomatic AND (NOT _xErrorActive) THEN
_xReleaseManualMode := FALSE;
_timUnitStartupWaitTime := GVL_CONFIG.timUnitStartupTime;
@@ -782,6 +783,7 @@ CASE _iState OF
eUnitState := E_COMPONENT_STATUS.STARTING;
END_IF
// Start in balancing mode
IF (NOT xEnable) AND xStartBalancing AND _xAllComponentsInAutomatic AND (NOT _xErrorActive) THEN
_xReleaseManualMode := FALSE;
xBalancingDone := FALSE;
@@ -802,8 +804,14 @@ CASE _iState OF
END_IF
END_IF
// If enable signal is lost
IF ((NOT xEnable) AND (NOT xStartBalancing)) THEN
eUnitState := E_COMPONENT_STATUS.SHUTDOWN;
_iState := 40;
END_IF
// If enable signal is lost, or there is an error, goto shutdown
IF ((NOT xEnable) AND (NOT xStartBalancing)) OR _xErrorActive THEN
IF _xErrorActive THEN
_xReleaseManualMode := TRUE;
_iState := 1000;
END_IF
@@ -824,6 +832,7 @@ CASE _iState OF
// If enable signal is lost, goto shutdown
IF ((NOT xEnable) AND (NOT xStartBalancing)) THEN
eUnitState := E_COMPONENT_STATUS.SHUTDOWN;
_iState := 40; // 40
END_IF
@@ -847,6 +856,7 @@ CASE _iState OF
// If enable signal is lost, goto shutdown
IF (NOT xEnable) AND (NOT xStartBalancing) THEN
eUnitState := E_COMPONENT_STATUS.SHUTDOWN;
_iState := 40;
END_IF
@@ -1110,9 +1120,23 @@ END_CASE]]></ST>
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