Additional Information
If the following dialog box appears in the Network Configurator when you go online with an
NJ/NX-series CPU Unit, refer to the following table for possible causes and corrections.
Assumed cause Correction
The cable is not connected cor-
rectly
.
Check if the cable is disconnected or loose.
Connection with the Controller is
blocked due to the firewall set-
tings.
If connection with the Controller is blocked due to the firewall set-
tings, disable the blocking.
For the firewall settings, refer to A-4 Precautions for Using the Net-
work Configurator on W
indows XP, Windows Vista, or Windows 7 or
Higher on page A-43.
Connections through CPU Unit’s USB Port
Use the following procedure to connect to the built-in EtherNet/IP port via the USB port on the CPU
Unit.
Precautions for Correct Use
NX102 and NX1P2 CPU Units do not support connections via USB port.
1 Select the communications interface.
Select Option - Select Interface - NJ/NX Series USB Port.
2 Select Network - Connect.
The following dialog box is displayed.
3 Select TCP:2 and then click the OK Button.
The following dialog box is displayed.
7 Tag Data Link Functions
7-55
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
7-2 Setting Tag Data Links
7
7-2-8 Connecting the Network Configurator to the Network
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