Starting And Stopping Operation - Omron E5EK User Manual

3.6 Starting and Stopping Operation

F Manipulated vari-
able at stop
Setting Example
1 second min.
Using Event Input
• You can start and stop operation by changing the setting of the "run/
stop" parameter (level 0 mode).
• You can switch the RUN/STOP function up to 100,000 times.
• To stop operation, set the "run/stop" parameter to [
a stop state, the "STOP" LED lights.
• Operation cannot be stopped during auto-tuning.
• On a standard type controller, specify the manipulated variable (---5.0
to 105.0%) in the "MV at stop" parameter (level 2 mode) to output the
manipulated variable during stop.
Factory-set to "0.0 : 0.0%"
• On a position-proportional type controller, you can select either of the
open, close or hold status. In an open status, only control output 1 is
ON. In a close status, only control output 2 is ON. In a hold status,
both control outputs 1 and 2 are Factory-set to "hold."
The following example describes the procedure to follow to stop control
during operation of the controller.
(1) Select the menu display, and select [
or keys. For details on selecting the menu display, see page
1-8.
(2) Press the key to enter the level 0 mode. The PV and SP are
displayed.
(3) Press the key until [
played.
(4) Press the key to select [
lights, and operation stops.
To resume operation, follow the above procedure to select [
("run"). The "STOP" LED goes out and operation starts.
Using the E53-AKB, run/stop can be selected by event input. For details on how
to use event input, see 4.3 How to Use Event Input, page 4--- 8.
3.6 Starting and Stopping Operation
] (level 0 mode) using the
] ("run/stop" parameter) is dis-
] (stop). The "STOP" LED
] (stop). In
]
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