Cold Start Command (Execute Menu)


Select the menu command Execute > Startup Switch Position > Cold Start to set the simulated CPU to perform a cold restart when it is switched from STOP to RUN mode.

With a cold restart, the operating system calls the cold restart OB (OB102), the user program is restarted from the beginning, and data stored in non-retentive areas are deleted.


In order to use this command, you must first have permitted manual restart under STEP 7.



See also:

Hot Start Command (Execute Menu)

Warm Start Command (Execute Menu)