Keyword Registration - Mitsubishi Electric 700 Series Programming Manual

3.17 Keyword Registration

The keyword is designed to inhibit the read and rewrite of the program and comments
in the built-in PLC function using GX Developer.
(1) Read/write from built-in PLC function where keyword has been registered
When the keyword has been registered, the built-in PLC function parameters,
main program and comments cannot be read/written from the built-in PLC
function to the GX Developer device unless the keyword registered to the built-in
PLC function is entered.
(2) Registration and cancel of keyword
A keyword of up to six digits can be set in hexadecimal (0 to 9, A to F).
Make built-in PLC function parameter setting to register or cancel the keyword.
Keyword Registration
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