Changing An Active Step Status (Not Available For Basic Model Qcpu, Universal Model Qcpu, And Lcpu) - Mitsubishi Electric MELSEC-Q Series Programming Manual

Changing an active step status (Not available for Basic model
QCPU, Universal model QCPU, and LCPU)
This section describes the method for ending (deactivating) an active step and starting (activating) the specified step.
Changing Method
Change by SFC control instruction
Operation
At the step (operation output) of the SFC program, the
instruction execution step is ended and the specified step
is forcibly started.
Remarks
• Convenient when the jump destination changes
depending on the condition.
• The change destination step can be specified within
the current block.
• Indirect designation (D0, K4M0, etc.) can also be used
to specify the change destination step.
• When multiple instructions have been described within
one step, the change destination executed in the same
can will be valid.
6 SFC PROGRAM EXECUTION
6.4 Step START (Activate) and END (Deactivate) Methods
6
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