Operation When The Cpu Switches From Run To Prog. Mode - Panasonic FPG Series Technical Manual

FP∑ Positioning Unit

14.1.2 Operation When the CPU Switches from RUN to PROG. Mode

For safety reasons, if the CPU mode switches to the PROG. mode during E point control, P point control,
JOG operation, JOG positioning operation or a home return, any positioning unit operations in progress
at that point are interrupted, and the speed decelerates. In addition, the pulse output is stopped during
the pulser operation.
Example:
If the CPU switches from RUN to PROG. mode during E point control operation
Note:
At the point at which the CPU switches from the RUN to the PROG. mode, deceleration and
stopping begin.
The acceleration rate used for deceleration at that point is that determined by the data stored in
the shared memory when the switch is made from the RUN to the PROG. mode.
The CPU mode should not be switched from RUN to PROG. while positioning unit operation is
being executed under normal usage conditions.
Reference:
Deceleration Stop and Forced Stop, Chapter 12
Precautions Concerning the Operation and Programs
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