KEYENCE KV Series - Manual (Page 132)

Chapter 3 Simulator
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3.3.5 Stop/reset and device all clear
To stop/reset execution of scans or steps, or to clear all the devices, perform the
following procedure.
Stopping/pausing the operations
Execute ➔ Stop (Shift + F5)
➔ Pause (F4)
Operations can be stopped or paused.
Select "Stop" or "Pause" from the "Execute" menu, or click the or button.
• When "Stop" is specified, all types of operations are stopped and the output Y is
cleared.
• When "Pause" is specified, all types of operations are temporarily stopped.
Note: When operations are stopped, execution of a step in the reverse direction is
not available. To execute a step in the reverse direction after stopping operations,
you must execute the steps again. When operations are paused, execution of a step
in the reverse direction can be performed.
Reset
Execute ➔ Reset (F10)
The current value can be returned to the default value.
Select "Reset" from the "Execute" menu, or click the button.
• When this procedure is performed during operation, the operation is stopped.
• The system is processed as if the power of the PLC is turned off, and is then
turned on again.
Device all clear
Execute ➔ Device All Clear ➔ DM All Clear
➔ Latching Relay All Clear
➔ Counter All Clear
By the device all clear function, the current value of some devices can be initialized.
The following three initialization methods are available.
Clearing all data memory
Execute ➔ Device All Clear ➔ DM All Clear
Clearing all latching relays
Execute ➔ Device All Clear ➔ Latching Relay All Clear
Clearing all counters
Execute ➔ Device All Clear ➔ Counter All Clear
• When device all clear is performed during operation, the operation is stopped.
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