Min/Max Filter

This block limits the input value to a range.

Inputs
WT	Value	Comparison value
MI	Minimum	Limit value minimum
MA	Maximum	Limit value maximum

Outputs
WT	Value	Limited value. If the input value falls below the minimum, the minimum is output; if the input value exceeds the maximum, the maximum is output; otherwise the input value is output.
MI	Minimum reached	Output becomes 1 when the input value has reached the minimum.
MA	Maximum reached	Output becomes 1 when the input value has reached the maximum.

Parameters
	Type	Min/Max reached: Output Min/Max is set to 1 as soon as the input value equals the limit values. Min/Max exceeded: Output Min/Max is set to 1 as soon as the input value has exceeded or fallen below the limit values.
	Minimum	Fixed value for the lower limit. It is used as long as input MI is not assigned.
	Maximum	Fixed value for the upper limit. It is used as long as input MA is not assigned.

See also: Measured value plausibility, Measured value monitoring

See also common parameters of all function blocks.