M800V/M80V Series PLC Development Manual
6 Explanation of Built-in Editing Function (PLC On-board)
6.12 Main Screen
6.12 Main Screen
The multiple projects you may want to use can be selected at the main (highest tier) PLC On-board screen. This screen also
displays the status of the currently connected NC.
When the smart safety observation function is enabled, the user safety sequence "SafePLC1" or "SafePLC2" can be selected
as the operation target. Hereafter, the project or user safety sequence targeted for the operation is referred to as the
operation target project.
6.12.1 Switching Menu Keys
The menu keys on the main screen change depending on whether sequence programs are stored or not stored in the NC.
Sequence programs
Stored
Not stored
IB-1501614-B
Menu keys for all usable functions are displayed.
Menu keys related to storing and creating sequence programs and menu keys for
configuring the NC environment are displayed.
Menu keys
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