KAMPMANN_FAN_COIL

KAMPMANN_FAN_COIL (FB)

FUNCTION_BLOCK KAMPMANN_FAN_COIL

Representation

InOut:

Scope	Name	Type	Initial	Comment
Input	xEn	BOOL	TRUE	Enable / disable of communication ( TRUE = enabled )
Input	byUnitId	BYTE	0	Device address ( 1 .. 247 )
Input	xUpdateActual	BOOL	FALSE	Update of actual values ( on every rising edge )
Input	xUpdateSetp	BOOL	FALSE	Update of setpoint values ( on every rising edge )
Input	xResError	BOOL	FALSE	Reinitialization of the outputs 'eErrorCodeCom' and/or 'xErrorCodeDev' to the error-free state (on every rising edge)
Input	xEnDevice	BOOL	FALSE	Enable / disable of the device (FALSE = Off)
Input	wOperationMode	OPERATION_MODE	OPERATION_MODE.AUTO
Input	wFanSpeed	FAN_MODE	FAN_MODE.OFF	Selection of fan level (0 = Off)
Input	rSetpTemp	REAL	22.0	Setpoint - temperature in degrees Celsius (integer values only)
Input	rTemp	REAL	22.0	Actual value - temperature in degrees Celsius (virtual sensor)
Input	xEcoDay	BOOL	FALSE	Switching Eco / Day mode (0 = Day mode)
Inout	ModbusClient	ModbusClientBase		Client of the device
Output	rTempAI1	REAL		Temperature - sensor at input AI1
Output	rTempRBG	REAL		Temperature - sensor at the room control unit
Output	rTempAI2	REAL		Temperature - sensor at input AI2
Output	rTempAI3	REAL		Temperature - sensor at input AI3
Output	xSensorOffsetInDevice	BOOL		Indicates whether the sensor calibration must be performed in the device ( TRUE = calibration required in device, FALSE = calibration required in FB )
Output	rTempControl	REAL		Temperature - control sensor in XXX degrees Celsius
Output	rTempFb	REAL		Feedback - temperature at input 'rTemp'
Output	rFanSpeed	REAL		Fan speed in XXX percent
Output	wOperationModeFb	OPERATION_MODE		Feedback - device operation mode (0 = Automatic)
Output	wFanSpeedFb	FAN_MODE		Feedback - selection of fan level (0 = Off)
Output	wDeviceFb	DEVICE_MODE		Feedback - device operating state (0 = Off)
Output	wDeviceState	WORD		Digital device messages
Output	xHeatRequest	BOOL	FALSE	Request - heating energy (1 = Request)
Output	xCoolingRequest	BOOL	FALSE	Request - cooling energy (1 = Request)
Output	xAlarm	BOOL	FALSE	Collective fault ( TRUE = Fault )
Output	xAlarmCom	BOOL	FALSE	Collective fault - communication ( TRUE = Fault )
Output	eErrorCodeCom	ModbusErrorCode		Error code - communication ( 0 = no error )
Output	stErrorCodeDev	STRING		String with the numbers of active device errors
Output	wErrorCodeDev	WORD	0	Error code - device (0 = no error)
Output	xBusy	BOOL		Communication indicator ( TRUE = Communication )
Input Const	rTempAI3Offset	REAL	0.0	Constant measurement offset for the transmitted temperature actual value at input AI3
Input Const	rTempAI2Offset	REAL	0.0	Constant measurement offset for the transmitted temperature actual value at input AI2
Input Const	rTempRBGOffset	REAL	0.0	Constant measurement offset for the transmitted temperature actual value at the room control unit
Input Const	rTempAI1Offset	REAL	0.0	Constant measurement offset for the transmitted temperature actual value at input AI1
Input Const	tTimeVirtualSensor	TIME	TIME#10m0s0ms	Update interval for the timer for activating the virtual sensor
Input Const	xActVirtSensor	BOOL	TRUE	Enable / disable of the virtual sensor (0 = locked)
Input Const	rFanSpeedMin	REAL	0.0	Minimum value - fan speed in percent
Input Const	rFanSpeedMax	REAL	100.0	Maximum value - fan speed in percent
Input Const	tTimeUpdateSetp	TIME	TIME#45s0ms	Update interval for the operations influenced by the input ‘xUpdateSetp’
Input Const	tTimeUpdateActual	TIME	TIME#3s0ms	Update interval for the operations influenced by the input ‘xUpdateActual’