37
When the program pattern is falling [The Wait function is cancelled at
PV (SV + Wait temperature)]
: Program pattern [Fig. 7.2-4]
: PV
: Program pattern which is delayed as much as T time due to
Wait function
T : Wait time
[Time signal action during WAIT action]
During Wait action, time signal time measurement as well as step time pauses.
After Wait function is cancelled, time signal time measurement resumes.
: Program pattern [Fig. 7.2-5]
: PV
: Program pattern which is delayed as much as T time due to
Wait function
T : Wait time
Time
The step at which
the Wait funtion was
set
Temperature
C
SV=500
490
T
T
ON
ON
OFF
OFF
510
Wait temperature 10 C
Time signal output
Usual time signal output
Time signal output delayed by the Wait function
Wait cancellation range
The control proceeds to the next
step at 490 PV 510 .
C
C
SV=500
510
T
T
Time
Wait temperature 10
C
The step at which
the Wait funtion
was set
Temperature
C
Wait cancellation range
The control proceeds to the next
step at PV 510 .C
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