Omron NJ Series User Manual page 274

8 CIP Message Communications
b) Local CPU #01 to destination IP address
• Network type number: "02" (Output to the communications port)
• Destination address: Specify the destination IP address
Route Path : 01\#01 \02\192.168.251.2
c) Destination CPU #01 to destination CPU #00
• Network type number: "01" (Output to Backplane port)
• Destination address: "#00" (CPU#00)
Route Path : 01\#01 \02\192.168.251.2\01\#00
5. Using an NX701 CPU or an NX102 CPU Unit as a relay Unit (the built-in EtherNet/IP port 1 to
the built-in EtherNet/IP port 2)
(Local CPU #00 to destination CPU #00 via relay CPU #00 and relay CPU #01)
NX701 CPU Unit or NX102 CPU Unit
CPU#00 CPU#01
(Unit address (Unit address
00 hex) 01 hex)
Communications Communications
port (#02) port (#02)
Built-in EtherNet/IP
port 1
(a)
a) Local CPU #00 to relay IP address
• Network type number: "02" (Output to the communications port)
• Destination address: Specify the relay IP address
b) Relay backplane to relay CPU #01
• Network type number: "01" (Output to Backplane port)
• Destination address: "#01" (CPU#01) Note: This is in order to output using the sender IP
address of the built-in EtherNet/IP port 2.
c) Relay CPU #01 to destination IP address
• Network type number: "02" (Output to the communications port)
• Destination address: Specify the destination IP address
Route Path : 02\192.168.250.2\01\#01\02\192.168.252.3
6. Using an NX701 CPU or an NX102 CPU Unit as a relay Unit (the built-in EtherNet/IP port 2 to
the built-in EtherNet/IP port 1)
(Local CPU #00 to destination CPU #00 via local CPU #01, relay CPU #01, and relay CPU #00)
8-12
(a) (b)
(a) (b)
NX701 CPU Unit or NX102 CPU Unit (Relay unit)
Backplane
CPU#00
port (#01)
(Unit address
00 hex)
Communications
port (#02)
Built-in EtherNet/IP Built-in EtherNet/IP
port 2 port 1
IP address :
192.168.250.2
(a)
(c)
NX701 CPU Unit or NX102 CPU Unit
CPU#01
(Unit address (Unit address
(b)
01 hex)
Communications Communications
port (#02)
Built-in EtherNet/IP
port 2
(c)
(b) (c)
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
CPU#00 CPU#01
(Unit address
00 hex) 01 hex)
Communications
port (#02) port (#02)
Built-in EtherNet/IP Built-in EtherNet/IP
port 1 port 2
IP address :
192.168.252.3