IM 05C01F12-41E
25
(2)
If segment 3 is a soak segment:
The starting point of program operation is any of points A (SSP) to E.
PV
1
2
3
4
5
C
D
E
B
A(SSP)
Seg.1
Seg.2
Seg.4
Seg.3
Time
Example Where Segment 3 is a Soak Segment
PV
1
2
3
4
5
C
D
E
B
A(SSP)
Seg.1
Seg.2
Seg.4
Seg.3
Time
Example With No Soak Segment
The starting point of program operation is determined by where the measured input value (PV) is located
at the time the operation starts.
Starting point of
program operation
Measured input value (PV) at startup of
program operation
E
D
C
B
A (SSP)
1
2
3
4
5
