Easy xLogic, User Manual

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triggering signal at input Trg (=analog comparator output) is longer than the on-delay time.
Using this method, you will obtain a virtual hysteresis and reduce the input response to short
signals.
Function
Function Function
Function block
block block
block diagram
diagram diagram
diagram
4 4 4 4.4.22 .4.22 .4.22 .4.22 Analog Analog Analog Analog threshold threshold threshold threshold trigger trigger trigger trigger
Short Short Short Short description description description description
The output is set or reset depending on two configurable thresholds (hysteresis).
Parameter Parameter Parameter Parameter On On On On and and and and Off Off Off Off
The On and Off parameters can be provided by the actual value of another
already-programmed function:
Analog comparator: Ax – Ay
Analog trigger: Ax
Analog amplifier: Ax
Analog multiplexer: AQ
Analog ramp: AQ
Connection Connection Connection Connection Description Description Description Description
Input Ax
Ax Ax
Ax Input the analog signal to be evaluated at input Ax.
Use the analog inputs AI1...AI8, the analog outputs AQ1
and AQ2.
0 - 10 V is proportional to 0 - 1000 (internal value).
Parameter A: A: A: A: Gain
Range of values: ± 10.00
B:
B:
B: B: Zero offset
Range of values: ± 10,000
On: On: On: On: On threshold
Range of values: ±20,000
Off:
Off: Off:
Off: Off threshold
Range of values: ± 20,000
p: p: p: p: Number of decimals
Range of values: 0, 1, 2, 3
Output Q Q Q Q Q is set or reset depending on the set thresholds.