
B–63525EN/02
7.INTERFACE BETWEEN CNC AND PMC
473
Ladder diagram editing screen
CAUTION
1 A ladder can be edited, regardless of whether operation is
in progress or stopped. Before an edited ladder can be
executed, however, the ladder must be updated. Press the
[UPDATE] soft key or update the ladder when exiting from
the ladder diagram editing screen.
2 If the power is turned off without writing an edited sequence
program to the flash ROM, the results of editing are cleared.
On the input/output screen, write an edited sequence
program to the flash ROM. If you specify “YES” for the
setting item “Save after Edit” on the PMC parameter setting
screen or set K902#0 to 1, a message for confirming
whether to write an edited sequence program to the flash
ROM upon completion of editing is displayed.