Mitsubishi Electric MELSEC-Q Series User Manual page 241

7 ONLINE MODULE CHANGE
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(2) Removing a module
(a) Select [Diagnosis] - [Online module change] from the menu of GX
Developer. Select "Online module change" under "Mode" and 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.
MELSEC-Q
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