Omron Sysmac NX1P2-10 1 Series, User Manual

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• Route path: 02\192.168.250.2

NJ-series CPU Unit
The notation of the route path is different for communications on the built-in EtherNet/IP port and
for communications on an EtherNet/IP Unit.
This section provides examples of route paths.
1. Communicating between Built-in EtherNet/IP Ports
Example: Communicating between the built-in EtherNet/IP ports on CPU Unit 1 and CPU
Unit 2
CPU Unit #1
Built-in EtherNet/IP port Built-in EtherNet/IP port
IP address
192.168.250.2
CPU Unit #2
Communications port (#02)
CPU#00
(Unit address 00 hex)
Communications port (#02)
• Network type number: "#02" (Output the command via the EtherNet/IP port)
• Destination address: Specify the destination IP address
• Route path: 02\192.168.250.2
2. Communicating from a Built-in EtherNet/IP Port to an EtherNet/IP Unit
Example: Communicating from the built-in EtherNet/IP port on CPU Unit 1 to CPU Unit 2 via
the EtherNet/IP Unit mounted to CPU Unit 2
Backplane
port #01
EtherNet/IP port
IP address:
192.168.250.2
EtherNet/IP Unit 2
Unit address
00 hex
CPU Unit 2
Built-in EtherNet/IP port
Communications
port (#02)
CPU Unit 1
a) CPU Unit 1 to EtherNet/IP Unit 2
• Network type number: "#02" (Output the command via the EtherNet/IP port)
• Destination address: Specify the destination IP address
b) EtherNet/IP Unit 2 to CPU Unit 2
• Network type number: "#01" (Output the command via the internal backplane port)
• Destination address: "#00" (Unit address of the CPU Unit)
8 CIP Message Communications
8-14
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)