ST_MP_EV_V4_2_MalfunctionServiceInfo

Malfunction and service information.

TYPE ST_MP_EV_V4_2_MalfunctionServiceInfo :
STRUCT
  bNoCommunicationToActuator              : BOOL;
  bGearDisengaged                         : BOOL;
  bActuatorCannotMove                     : BOOL;
  bReverseFlow                            : BOOL;
  bFlowSetpointNotReached                 : BOOL;
  bFlowWithClosedValve                    : BOOL;
  bActualExccdsFlowNominal                : BOOL;
  bFlowMeasurementError                   : BOOL;
  bRemoteTempError                        : BOOL;
  bFlowbodyTempError                      : BOOL;
  bCommToSensorInterrupted                : BOOL;
  bFreezeWarning                          : BOOL;
  bGlycolDetected                         : BOOL;
  bPowerSetpointNotReached                : BOOL;
  bDeviceEndOfLiveReached                 : BOOL;
  bBusWatchdogTriggered                   : BOOL;
  bNoDifferentialPressureDetected         : BOOL;
  bDifferentialPressureSetpointNotReached : BOOL;
  bMinimumPositionApplied                 : BOOL;
END_STRUCT
END_TYPE

bNoCommunicationToActuator: No communication to 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.

bRemoteTempError: Remote temperature error.

bFlowbodyTempError: Error in the temperature of the flow body.

bCommToSensorInterrupted: Communication to the sensor is interrupted.

bFreezeWarning: Freeze warning.

bGlycolDetected: Glycol detected.

bPowerSetpointNotReached: Setpoint for power not reached.

bDeviceEndOfLiveReached: Device has reached the end of its life cycle.

bBusWatchdogTriggered: Watchdog from the bus has triggered.

bNoDifferentialPressureDetected: No differential pressure detected.

bDifferentialPressureSetpointNotReached: Setpoint for differential pressure not reached.

bMinimumPositionApplied: Minimum position applied.

Prerequisites

Development Environment

PLC library to include

TwinCAT from v3.1.4024.66

Tc2_MPBus from 3.7.1.0