West Control Solutions KS98-1 - Manual (Page 113)

Inputs/outputs
Digital input
d1 This signal is output with a delay at output z1 and negated at output not z1.
Analog inputs
T1 Delay time T1 [s], by which the positive signal of d1 is delayed, when Mode = Inputs.
T2 Delay time T2 [s] , b y which the negativ e signal o f d2 is delayed, when Mode = Inputs.
Digital outputs
z1 Delayed input signal d1.
not z1 Inverted delayed input signal d1.
Configuration:
Configuration Description Range Default
Mode Source of delay times
parameters T1 and T2 Parameters r
Inputs T1 and T2 Inputs
The pulse duration accuracy is dependent of the time group to which the function is assigned.
It is an integer multiple of the sampling interval adjusted for this block (100, 200, 400, 800ms).
Example:
T1 = 0,7s with assignment to
- sample time 100ms means, delay time of the positive flank is 0,7s.
- sample time 200ms means, delay time of the positive flank is 0,8s.
- sample time 400ms means, delay time of the positive flank is 1,2s.
- sample time 800ms means, delay time of the positive flank is 1,6s.
Example with different delay time T1 and T2
Logic functions 9499-040-82711
III-113 TIME1 (timer (No. 69))
Input
Output
Output
Output
Output
Output
Output
d1
z1
z1
z1
z1
z1
z1
T1 = 1
T2 = 1
T1 = 1
T2 = 2
T1 = 1
T2 = 3
T1 = 1
T2 = 4
T1 = 2
T2 = 1
T1 = 3
T2 = 1
T1
T1
T1
T2 T2 T1
T2 T2 T1
T1
T2 T2
T1 T1
T2 T2
T1 T2 T1
T1
T2
T1
T2 T2
Fig. 111