Easy xLogic, User Manual, Page: 120 / 226

118 118 118 118
4 4 4 4.4.25 .4.25 .4.25 .4.25 Analog Analog Analog Analog differential differential differential differential trigger trigger trigger trigger
Short Short Short Short description description description description
The output is set and reset depending on a configurable threshold and a differential value.
Connection
Connection
Connection Connection Description
Description
Description Description
Input Ax Ax Ax Ax You apply the analog
signal to be analyzed 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
Delta: Delta: Delta: Delta: Differential value
for calculating the off
parameter
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
threshold and difference
values.
Parameter Parameter Parameter Parameter p p p p (number (number (number (number of of of of decimals) decimals) decimals) decimals)
Applies only to the display of On, Off and Ax values in a message text.
Does not apply to the comparison of On and Off values! (The compare function ignores the
decimal point.)
Timing
Timing Timing
Timing diagram
diagram diagram
diagram A:
A: A:
A: Function
Function Function
Function with
with with
with negative
negative negative
negative difference
difference difference
difference Delta
Delta Delta
Delta