User’s Manual xLogic SuperRelay
61
Connection
Description
Input
You reset the output and the internal counter value to zero with a
signal at input R (Reset).
Input
This function counts the 0 to 1 transitions at input Cnt. It does not
count 1 to 0 transitions.
Use
The inputs I8 (ELC-12) or IB/IC(ELC-18) for
high-frequency counts max. 99 kHz.
Any other input or circuit element for low-frequency
counts (typical 4 Hz).
Input
Input Dir (Direction) determines the direction of count:
Dir = 0: Up
Dir = 1: Down
Parameter
On threshold
Value range: 0...999999
Off: Off threshold
Value range: 0...999999
Retentivity set (on) = the status is retentive in memory.
Output
Q is set and reset according to the actual value at Cnt and the set
thresholds.
Parameter
The value of ＂On＂，＂Off＂and ＂Cnt＂can be set/modified in parameter mode. For
information about how to modify ,refer to chapter 4.2.2 please.
Timing diagram
Description of the function
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