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MELSEC-Q
8 ONLINE MODULE CHANGE
(2) Dismounting of module
(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, click the [OK] button and perform the
operation in (2) (c) and later.