M800V/M80V Series PLC Development Manual
6 Explanation of Built-in Editing Function (PLC On-board)
6.16 Environment Setting Menus
6.16.5 Change NC Connection Screen
6.16.5.1 Outline
When the NC display unit and the NC control unit are connected in a ratio of one display unit to multiple NC control units, the
NC unit connected with the PLC On-board can be selected. (At the initial start-up of the PLC On-board, the system connects
to the same NC unit as the HMI screen side.)
Note
(1) When switching to another connected NC (control unit), the following information will be discarded.
All PLC data in the on-board editing area will be discarded. (Program data with unconverted ladders will also be dis-
carded.)
NC display unit
(on-board)
M01
M02
NC control unit
NC control unit
IB-1501614-B
M0n
NC control unit
504