Omron NX102-12 Series User Manual

Route path for sending a CIP communications instruction
•
The CIP communications instruction is issued from CPU #00. (a)
• The output from the built-in EtherNet/IP port 2 is routed from CPU #00 via CPU #01. (b) to (c)
NX701 CPU Unit or NX102 CPU Unit NX701 CPU Unit or NX102 CPU Unit
Backplane
port (#01)
Built-in EtherNet/IP
port 1
Built-in EtherNet/IP
port 2
IP address :
192.168.250.2
IP address :
192.168.251.2
(a)
(b)
(c)
CPU#00
(Unit address 00 hex)
CPU#01
(Unit address 01 hex)
Communications
port (#02)
Communications
port (#02)
Route
Route no-
tation
Route path specifications
Network type number (hexadeci-
mal)
Destination address (hexadeci-
mal)
Output from the
built-in
EtherNet/IP port
1
(a) #02 (communications port) IP address
Output from the
built-in
EtherNet/IP port
2
(b) #01 (backplane port) #01 (unit address of the CPU Unit)
(CPU #01 for built-in EtherNet/IP
port 2 communications)
(c) #02 (communications port) IP address
Route Path
Output from built-in EtherNet/IP port 1 : 02\192.168.250.2
(a)
(b) (c)
Output from built-in EtherNet/IP port 2 : 01\#01 \02\192.168.251.2
• The CPU Units (CPU#00 and CPU#01), which control the respective built-in EtherNet/IP ports,
can be accessed via the backplane port regardless of whether the input is routed via the Ether-
Net/IP port 1 or 2.
Example: Inputting an Ethernet Link object (class ID: F6 hex) to the built-in EtherNet/IP port 1 of
the remote NX701 CPU Unit, and reading out the settings and status of the built-in EtherNet/IP port
2.
8 CIP Message Communications
8-7
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
8-2 CIP Message Communications Client Function
8
8-2-4 Route Path

Omron NX102-12 Series Specifications

General

Brand	Omron
Model	NX102-12 Series
Category	Controller
Language	English