Omron Sysmac NJ-series

8-11
8 CIP Message Communications
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
8-2 CIP Messaging Communications Client Function
8
8-2-4 Route Path
• Network type number: ”01” (Output to Backplane port)
• Destination address: ”#01” (CPU#01)
*1
*1 This is in order to output using the sender IP address of built-in EtherNet/IP port 2.
(b) Local CPU #01 to destination IP address
• Network type number: ”02” (Output to communication port)
• Destination address: Specify the destination IP address
(3) Communicating with destination built-in EtherNet/IP port 2 (destination CPU #01) via
destination built-in EtherNet/IP port 1 (destination CPU #00)
(Local CPU #00 to destination CPU #01 via destination CPU #00)
(a) Local CPU #00 to destination IP address
• Network type number: ”02” (Output to communication port)
• Destination address: Specify the destination IP address
(b) Destination backplane to destination CPU #01
• Network type number: ”01” (Output to Backplane port)
• Destination address: ”#01” (CPU#01)
(4) Communicating with destination built-in EtherNet/IP port 1 (destination CPU #00) via
destination built-in EtherNet/IP port 2 (destination CPU #01)
(Local CPU #00 to destination CPU #00 via destination CPU #01)
(a) Local backplane to local CPU #01
• Network type number: ”01” (Output to Backplane port)
Route Path : 01\#01 \02\192.168.250.2
(a) (b)
(a)
(b)
Communications
port (#02)
Communications
port (#02)
Communications
port (#02)
Communications
port (#02)
NX701 CPU Unit NX701 CPU Unit
CPU#00
(Unit address 00 hex)
CPU#01
(Unit address 01 hex)
CPU#00
(Unit address 00 hex)
CPU#01
(Unit address 01 hex)
Backplane port
(#01)
Built-in EtherNet/IP
port 1
Built-in EtherNet/IP
port 2
Built-in EtherNet/IP
port 1
Built-in EtherNet/IP
port 2
IP address :
192.168.250.2
Route Path : 02\192.168.250.2 \01\#01
(a) (b)
(a)
(b)
(c)
Communications
port (#02)
Communications
port (#02)
Communications
port (#02)
Communications
port (#02)
Backplane port
(#01)
Backplane port
(#01)
NX701 CPU Unit NX701 CPU Unit
CPU#00
(Unit address 00 hex)
CPU#01
(Unit address 01 hex)
CPU#00
(Unit address 00 hex)
CPU#01
(Unit address 01 hex)
Built-in EtherNet/IP
port 1
Built-in EtherNet/IP
port 2
Built-in EtherNet/IP
port 1
Built-in EtherNet/IP
port 2
IP address :
192.168.251.2