Mitsubishi MELSEC-Q series User Manual page 159

7
ONLINE MODULE CHANGE
(3) Mounting of new module
(4) Operation check
7.3.6 When user range setting is used and initial setting was made with sequence program (other system is
(c) After confirming that the "RUN" LED of the module has turned off, remove the
connector and dismount the module.
Always dismount the module. If mounting confirmation is made without the mod-
ule being dismounted, the module will not start properly and the "RUN" LED will
not be lit.
(a) Mount a new module to the same slot and install the connector.
(b) After mounting the module, click the [Execution] button and make sure that the
"RUN" LED is lit. Module Ready (X0) remains OFF.
(a) To make an operation check, click the [Cancel] button to cancel control
resumption.
7.3 Online Module Change Procedure
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