8. Initialization Method
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8.2. Initializing the PLC
To initialize the settings of the PLC, it is necessary to initialize the CPU Unit and the
EtherNet/IP Unit. Change to PROGRAM mode before the initialization.
8.2.1. EtherNet/IP Unit
(1)Select Edit - I/O Table and Unit Setup from the PLC Menu of the CX-Programmer.
Right-click the EtherNet/IP Unit on the PLC IO Table Window and select Unit Setup from the
menu.
(2)Click the Restart Button on the Edit Parameters Dialog Box.
(3)A dialog box is displayed confirming the execution. Confirm that there is no problem and
click the Yes Button. Then, on the Restart Unit Dialog Box, select the Return to out-of-box
configuration, and then emulate cycling power Option, and click the OK Button. A dialog box
is displayed indicating the execution is completed. Check the contents and click the OK
Button.