IAI America REXT - Manual (Page 335)

Part 2 Startup Chapter
Chapter 5 Network Setup
309
Part 2 Startup Chapter
(1) PLC online connection
[1] Launching CX-Programmer
x Connect the PLC and PC using a dedicated RS232C cable, and turn the PLC power on.
x Launch CX-Programmer.
x Select [PLC] from the menu bar, select [Automatic Online Connection], and then select [Direct Connection].
[2] Connecting with the PLC
x Select “Serial connection” in the [Direct Connection] screen.
x Select the COM port number to which the PLC is connected in the “PC serial port” field.
x Select the checkbox for “Connect at the communication speed of 115,200.”
x Click [Connect].
* If multiple “PC serial ports” exist, open Window’s Device Manager, and select the same port as the “COM port
number” described under “Ports (COM & LPT).”
x When the following dialog box appears, click [No].
x When automatic connection is established, confirm that the connection is now online.
* The connection is online if the “ icon” is selected (depressed).
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