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Creating I/O Tables Section 3-6
2. The Direct Online Dialog Box will be displayed. Select a serial connection,
select the name of the applicable computer serial port, and then press the
Connect Button.
3. If the connection process is successful, the system will be connected on-
line. Here, check the operating mode of the PLC. If the operating mode is
not PROGRAM mode, change the mode by selecting PLC
−
Operating
Mode
−
Program from the menus.
4. Double-click IO Table and Unit Setup Icon in the project workspace in the
CX-Programmer. The PLC IO Table Window will be displayed. Select Op-
tions
−
Create from the menus.