IM 05C01F12-41E
31
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HOLD Function
During program operation, the time of “segment time” can be stopped by “HOLD function”.
When the controller is in “Hold”, the time of time events are also stopped. (PV events do not stop at this time.)
When program operation is held, time event and segment time are extended only by amount of the hold.
(1)
“Hold” in soak segment
TM1
TM2
TM3
Time
ON time
OFF time
SEG1
PV
SEG2
SEG3
SEG4
SEG5
SP1
SP2
SP3
SP4
SP5
Hold section
(timer stops)
Time event 1
TM4
TM5
(2)
“Hold” in ramp segment
TM1
TM3
TM2
TM4
TM5
Time
ON time
OFF time
PV
SEG2
SEG1
SEG3
SEG4
SEG5
SP1
SP2
SP3
SP4
SP5
Hold section
(timer stops)
Time event 1
The SP value
does not change
in Hold section