IMI_TA_SLIDER_160

IMI_TA_SLIDER_160 (FB)

FUNCTION_BLOCK IMI_TA_SLIDER_160

InOut:

Scope	Name	Type	Initial	Comment
Input	xEn	BOOL	TRUE	Enable / disable of communication ( TRUE = enabled )
Input	byUnitId	BYTE	1	Address of the device (1…247, default = factory setting)
Input	xUpdateActual	BOOL	FALSE	Update of actual values ( on each rising edge )
Input	xUpdateSetp	BOOL	FALSE	Update of setpoints ( on each rising edge )
Input	xResError	BOOL	FALSE	Reinitialization of the outputs ‘eErrorCodeCom’ and ‘xErrorCodeDev’ to the error-free state (on every rising edge)
Input	rSetpPosition	REAL	0.0	Setpoint - position in % (0.0 - 100.0 %) (Default: 0.0% = spindle extended, configuration via app)
Input	xForceCalib	BOOL	FALSE	Triggering of a calibration process (on each rising edge)
Input	xRelayState_Mod	BOOL	FALSE	Setting the state of the relay via Modbus (TRUE = activation) (configuration via app)
Input	xInputState_Mod	BOOL	FALSE	Setting the state of the digital input via Modbus (TRUE = active) (configuration via app)
Inout	ModbusClient	ModbusClientBase		Client of the device
Output	rSetpPositionFb	REAL		Feedback - setpoint - position in % (0.0 - 100.0 %) (Default: 0.0% = spindle extended, configuration via app)
Output	rVolumeFlow	REAL		Current volume flow in the selected unit (parameter 'eFlowUnit') (available depending on device type)
Output	stSerialNumber	STRING		Device serial number
Output	rPosition	REAL		Current position in % (0.0 - 100.0 %) (Default: 0.0% = spindle extended)
Output	rCalibStroke	REAL		Measured total stroke during the calibration process (in micrometers, 1000 micrometers = 1 mm, maximum 6300 micrometers)
Output	eMotorStatus	TA_SLIDER_160_MOTOR_STATUS		Current status of the drive
Output	dwSecSinceReset	DWORD		Number of seconds since the last restart ( = power return 24VAC/DC )
Output	xInputState	BOOL		Current state of the external binary input
Output	xRelayState	BOOL		Current state of the relay
Output	eCharacteristic	TA_SLIDER_160_CHARACTERISTIC		Current characteristic of the control signal (stroke = f(rSetpPosition), configuration via app)
Output	eSetpSource	TA_SLIDER_160_SETP_SOURCE		Current source for the setpoint position (configuration via app)
Output	stValveName	STRING	‘’	Name of the valve (configuration via app, readable only via 'xUpdateActual', function to set in the app still missing - as of 30.09.2021)
Output	stObjectName	STRING	‘’	Name of the object (configuration via app, readable only via 'xUpdateActual')
Output	stLocalName	STRING	‘’	Location of the valve (configuration via app, readable only via 'xUpdateActual', function to set in the app still missing - as of 30.09.2021)
Output	rTemperature1	REAL		Current temperature from sensor 1 in the selected unit (parameter 'eTemperatureUnit') (PT1000)
Output	rTemperature2	REAL		Current temperature from sensor 2 in the selected unit (parameter 'eTemperatureUnit') (PT1000)
Output	xSensorOffsetInDevice	BOOL		Indicates whether sensor calibration must be performed in the device (TRUE = calibration required in device, FALSE = calibration in FB required)
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 the active device errors (bit 0 = number 1, bit 1 = number 2, etc.)
Output	xBusy	BOOL		Communication indicator ( TRUE = communication )
Input Const	rTemperatur2Offset	REAL	0.0	Constant measurement offset for the transmitted temperature - actual value 2
Input Const	rTemperatur1Offset	REAL	0.0	Constant measurement offset for the transmitted temperature - actual value 1
Input Const	eFlowUnit	TA_SLIDER_160_FLOW_UNIT	TA_SLIDER_160_FLOW_UNIT.LITER_PER_HOUR	Influence: Outputs: rTemperature1 Unit for the flow measurement values
Input Const	eTemperatureUnit	TA_SLIDER_160_TEMPERATURE_UNIT	TA_SLIDER_160_TEMPERATURE_UNIT.DEGREE_CELSIUS	Unit for the temperature measurement values
Input Const	tTimeUpdateSetp	TIME	TIME#45s0ms	Update interval for the processes affected by the input ‘xUpdateSetp’
Input Const	tTimeUpdateActual	TIME	TIME#3s0ms	Update interval for the processes affected by the input ‘xUpdateActual’