PMA KS 98, Manual

Page: 69 / 246

Inputs/outputs
Analog input
X1
Input variable to be converted
Digital output
z1
Pulse output
No configuration parameters
Parameters:
Parameter Description Range Default
x0
Span start (0 %) -29 999...999 999 0
x100
Span end (100 %) -29 999...999 999 1
Puls/h
Number of output pulses per hour for x1 ? x100 . 0...18 000
Equation for calculating the momentary impulse number of n per hour
n Puls h
x x
x x
= ×
-
-
/
1 0
100 0
n = momentary impulse number/hour
x0 = Parameter. With analog input x1
ß
x0 no pulses are produced (area
start, creeping flow suppression)
x100 = If the analog input is x1
ß
x100 n remains = constant = Puls/h
Puls/h = Parameter. Pulse number/hour for analog input x
1
= x
100
Example:
x1 = 3...100%
=
0...3600/h
x
0
= 3
x
100
= 100
Puls/h = 3600
sampling period
ß
400 ms
9499 040 50611
Signal converters
69 PULS (analog pulse conversion)
x1
n
x0=3 x100=100
Puls/h
0
n=3600 x1-3
100-3
=3600