Heisig_GmbH/Uniper_PLC
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changes during start of safety check

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- Refactoring of string fb
- Added pump safety interlocks for pressure segment inlet too low and too high
This commit is contained in:
Matthias Heisig
2025-06-02 19:51:57 +02:00
parent ac0a8d160b
commit 2f9f4df261
10 changed files with 636 additions and 514 deletions
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5
PLC/POUs/MAIN.TcPOU
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@@ -321,7 +321,7 @@ _afbStrings[0](
xInSafetyCheckMode := _xInSafetyCheckMode,
stHMIInterface:= GVL_SCADA.stHMIInterface[0],
xEmergencyStopOk:= _xEmergencyStopOk,
xReleaseErrors:= _xReleaseErrors AND _tonStartupDelay.Q AND _xEtherCatString1Ok,
xReleaseErrors:= _xReleaseErrors AND _tonStartupDelay.Q AND _xEtherCatString1Ok AND GVL_CONFIG.axStringEnabled[0],
xReleaseLimitErrors:= _xReleaseLimitsErrors AND _tonStartupDelay.Q AND _xEtherCatString1Ok,
xReleaseManualMode := _xReleaseManualMode,
xConfirmAlarms:= _xConfirmAlarms,
@@ -350,7 +350,7 @@ _afbStrings[1](
xInSafetyCheckMode := _xInSafetyCheckMode,
stHMIInterface:= GVL_SCADA.stHMIInterface[1],
xEmergencyStopOk:= _xEmergencyStopOk,
xReleaseErrors:= _xReleaseErrors AND _tonStartupDelay.Q AND _xEtherCatString2Ok,
xReleaseErrors:= _xReleaseErrors AND _tonStartupDelay.Q AND _xEtherCatString2Ok AND GVL_CONFIG.axStringEnabled[1],
xReleaseLimitErrors:= _xReleaseLimitsErrors AND _tonStartupDelay.Q AND _xEtherCatString2Ok,
xReleaseManualMode := _xReleaseManualMode,
xConfirmAlarms:= _xConfirmAlarms,
@@ -1124,6 +1124,7 @@ CASE _iStateSafetyCheck OF
_xEnableString := FALSE;
_rPowerInverter := 0.0;
_xCanChangeMode := TRUE;
_xStartSafetyCheck := FALSE;
_iStateSafetyCheck := 1010;
1010: // Wait for reset from error state