8. Initialization Method
This document explains the setting procedure from the factory default setting.
Some settings may not be applicable as described in this document unless you use the
devices with the factory default setting.
8.1. Initializing the PLC
To initialize the PLC, it is necessary to initialize the CPU Unit and the Position Control Unit.
Change to the PROGRAM Mode before initialization.
8.1.1.
Position Control Unit
(1)Select Edit - I/O Table and Unit Setup from the PLC Menu of the CX-Programmer. On the
PLC IO Table Dialog Box, right-click the Position Control Unit and select Unit Setup from the
menu.
(2)The PCU Parameter Setting Window is displayed. Select Initialize Memory from the NC
Unit Menu.
8. Initialization Method
29