Mitsubishi Electric MELSEC Q Series User Manual page 149

7 ONLINE MODULE CHANGE
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(e) After mounting the module, click the [Execution] button and make sure that
the "RUN" LED is lit. Module ready (X0) remains off.
(4) Operation check
(a) To make an operation check, click the [Cancel] button to cancel control
resumption.
(b) Click the [OK] button to stop the "Online module change" mode.
MELSEC-Q
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