Starting And Stopping Operation (Rtsm) - Omron E5CN-HT User Manual

Starting and Stopping Operation (rtsm)

3-12 Starting and Stopping Operation (rtsm)

Reset Operation
Note
To start program operation, set the Run/Reset parameter to Run. To stop pro-
gram operation, set the Run/Reset parameter to Reset. Program execution
will stop while the Hold parameter is set to ON. The program number can be
changed only in reset status. When a program is in reset status, the segment
number will be 0, the elapsed program time will be 0, hold status will be
cleared, the program repetition counter will be 0, the program number will be
the selected program number, and auto-tuning will be canceled.
The operation status when the Run/Reset parameter is set to Reset can be
selected. Either of the two operations outlined below can be selected by using
the Reset Operation parameter.
■ Reset Operation = Stop Control
When the Run/Reset parameter is changed to Reset, the program will be
reset and operation will stop. To keep a control output active during reset sta-
tus, set a MV in the MV at Reset parameter.
■ Reset Operation = Fixed SP Operation
The following diagram shows the status transitions when the Reset Operation
parameter is set to Fixed SP Operation.
Run
Program SP Mode
(See note 1.)
(See note 2.)
Reset
Fixed SP Mode
(1) When the Run/Reset parameter is changed to Run, operation will go to
Program SP Mode regardless of the setting of the SP Mode parameter,
and operation will start in Fixed SP or Remote SP Mode.
(2) When the Run/Reset parameter is changed to Reset, operation will go to
Fixed SP or Remote SP Mode, and control will be performed for a fixed
or remote SP. Operation will not stop.
If the Reset Operation parameter is set to Fixed SP Control, the segment 0
will be a ramp segment. The following table shows example settings.
Segment No.
Segment SP
Segment Time (h.min) 0.20
Remote SP Mode
0 1
100.0 100.0
0.40
Section 3-12
2
50.0
0.20
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