xLogic SuperRelay User’s Manual
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Q outputs the value of the configured shift register bits.
If retentivity is not enabled, the shift function restarts at S1 or S8 after a power failure.
Note
The special function shift register can be used only once in the circuit program.
3.4.21 Analog comparator
Short description
The output is set and reset depending on the difference Ax - Ay and on two configurable
thresholds.
Connection Description
Inputs
Input the analog signals of which you want to determine the
delta at the inputs Ax and Ay.
Use the analog inputs AI1...AI8, the analog outputs AQ1
and AQ2.
AI1..AI8: 0 - 10 V corresponds with 0 -
value).
Parameter
A: Gain
Range of values: ± 10.00
B: Zero offset
Range of values: ± 10,000
On: On threshold
Range of values: ± 20,000
Off: Off threshold
Range of values: ± 20,000
p: Number of decimals