Scaling

Description

This function is used to change the scale of the digital value of the Feed Forward input.

The Scaling function performs the following transfer function:

Feed Forward value:

Parameters

Input Parameter:

Parameter	Symbol	Type	Thresholds	Default Value	R/W
Feed Forward input	/	%IW %MW	-32768 / 32767	/	R

Internal parameters:

Parameter	Symbol	Type	Thresholds	Default Value	R/W
Lower Scale	OUT_FF_INF	REAL	-3.4E38 / 3.4E38	0.0	R/W
Upper Scale	OUT_FF_SUP	REAL	-3.4E38 / 3.4E38	100.0	R/W

Output Parameter:

Parameter	Symbol	Type	Thresholds	Default Value	R/W
Feed Forward value	OUT_FF	REAL	-3.4E38 / 3.4E38	/	R/W

Execution Monitoring

Monitoring the parameters of this function is integrated into the error management of the Feed Forward branch.

There is no monitoring on the scale parameter order. The lower limit can have a greater value than that of the upper limit.