ST_MP_EPIV_HealthState

Device status.

TYPE ST_MP_EPIV_HealthState :
STRUCT
  bNoCommunicationToActuator       : BOOL;
  bGearDisengaged                  : BOOL;
  bActuatorCannotMove              : BOOL;
  bReverseFlow                     : BOOL;
  bFlowSetpointNotReached          : BOOL;
  bFlowWithClosedValve             : BOOL;
  bActualExccdsFlowNominal         : BOOL;
  bFlowMeasurementError            : BOOL;
  bFlowbodyTempError               : BOOL;
  bCommToSensorInterrupted         : BOOL;
  bFreezeWarning                   : BOOL;
  bGlycolDetected                  : BOOL;
  bBusWatchdogTriggered            : BOOL;
  bCondensationAlarmValveClosed    : BOOL;
  bBothSetpointsNonZeroValveClosed : BOOL;
  bDisableRead                     : BOOL;
END_STRUCT
END_TYPE

bNoCommunicationToActuator: No communication with the actuator.

bGearDisengaged: Gear disengaged.

bActuatorCannotMove: Actuator cannot move.

bReverseFlow: Reverse flow.

bFlowSetpointNotReached: Setpoint for flow not reached.

bFlowWithClosedValve: Flow with closed valve.

bActualExccdsFlowNominal: Exceeds nominal flow rate.

bFlowMeasurementError: Error during flow measurement.

bFlowbodyTempError: Error in the temperature of the flow body.

bCommToSensorInterrupted: Communication with the sensor is interrupted.

bFreezeWarning: Freeze warning.

bGlycolDetected: Glycol detected.

bBusWatchdogTriggered: The bus watchdog has triggered.

bCondensationAlarmValveClosed: Condensation alarm. Valve closed.

bBothSetpointsNonZeroValveClosed: Both setpoints are nonzero. Valve closed.

bDisableRead: Disable reading.

Requirements

Development environment

PLC library to include

TwinCAT from v3.1.4024.77

Tc2_MPBus from 3.8.1.0