Security Function; Protection By Password - Mitsubishi Electric Q Series Programming Manual

4 AUXILIARY AND APPLIED FUNCTIONS

4.5 Security Function

4.5.1 Protection by password

This function is used to protect the user data of Motion CPU by registering a password.
The illegal reading or writing of the user data are prevented by setting a password.
Registered password can be changed and deleted.
(1) Operating procedure password
[Register/Change Password] or [Delete Password] screen is used to
register/change/delete a password. Select from a menu bar or each screen of MT
Developer2 to display these screen.
• Select from a menu bar
• Select from each screen of Write to CPU/Read from CPU/Verify with CPU
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