Input Pin Description

Input	Data Type	Description
i_xEn	BOOL	TRUE: Enables the function block. FALSE: Disables the function block. Refer to detailed description of i_xEn.
i_xDevAlrm	BOOL	Device signal disable alarm. TRUE: Device alarm FALSE: No device alarm
i_diDevIput	DINT	Sensor input signal Range: -2147483648…2147483647 count Factory setting: 0
i_xSenSel	BOOL	Selector input to switch between pulse or analog sensor signal TRUE: Pulse input FALSE: Analog input
i_wDevMaxThsh	WORD	Maximum threshold of sensor output signal Range: 0…65535 Factory setting: 0
i_wDevMinThsh	WORD	Minimum threshold of sensor output signal Range: 0…65535 Factory setting: 0
i_wMaxThshOput	WORD	Maximum threshold of scaled output signal Range: 0…65535 Factory setting: 0
i_wMinThshOput	WORD	Minimum threshold of scaled output signal Range: 0…65535 Factory setting: 0
i_wMaxThshIput	WORD	Maximum threshold of desired scaling range of input signal Range: 0…65535 Factory setting: 0
i_wMinThshIput	WORD	Minimum threshold of desired scaling range of input signal Range: 0…65535 Factory setting: 0

i_xEn

By setting the i_xEn input to FALSE the output states will be overwritten by a defined fallback state which is specific for each function block.

As soon as the function block gets enabled again the output states will be updated corresponding to the function block behavior as described above. There is no additional action required from you to re-establish the enabled state.

The fallback states of ScaleInput are given in the table below.

Output	Data Type	Fallback State
q_xEn	BOOL	FALSE
q_wScalOput	WORD	i_diDevIput
q_xAlrm	BOOL	FALSE
q_wAlrmId	WORD	0

Outputs that are not listed will retain their current values.