Mitsubishi MELSEC-Q series User Manual page 158

7
ONLINE MODULE CHANGE
(2) Dismounting of module
7
7.3 Online Module Change Procedure
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7.3.6 When user range setting is used and initial setting was made with sequence program (other system is
(a) After choosing [Diagnosis] - [Online module change] on GX Developer to enter the
"Online module change" mode, double-click the module to be changed online to
display the "Online module change" screen.
(b) Click the "Execution" button to enable a module change.
If the following error screen appears, the user range cannot be saved.
Click the [OK] button, and perform the operation in Section (2)(c) and later.