YOKOGAWA UTAdvanced UP55A, Руководство пользователя

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9-11
IM 05P02C41-01EN
Program Pattern Functions
9
Example of no soak segment in control program pattern
When ramp-prioritized PV start is the selected start condition, the control program pattern
ramp is the start trigger. The control program pattern contains points A1 to E1.
For some PV, the program advances through the segments up to the point at which
the ramp is reversed. When PV is set to point a, the program advances through the
segments up to the point A1 at which the ramp is reversed.
D1
E1
E2
D2
B1
C1
C2 B2
TSP
SSP
Segment 1 Segment 2 Segment 3
a
b
c
d
e
A1
A2
Program pattern
for control
Program pattern
for retransmission
Program operation start (PRG)
Time
Setpoint
PV at start Operation-starting point for
control
Operation-starting point for
retransmission
a A1 A2
b B1 B2
c C1 C2
d D1 D2
e E1 (SSP) E2 (SSP)
9.3 Setting the Program Starting Conditions (STC)