Omron NX102-12 Series User Manual

Additional Information
Unit Addresses
Unit addresses are used to identify each of devices connected to a single node on a network.
Unit addresses are set as shown below
.
• CPU Unit: 00 hex

NJ-series CPU Unit
As shown in the table below, the network type number and the destination address are determined
depending on whether the output is routed (1) to a Unit on the CPU Rack or (2) from a communica-
tions port on a Communications Unit.
Route
Network type number (hexadec-
imal)
Destination address (hexadeci-
mal)
(1) Output to a Unit on the CPU
Rack
#01 (backplane port) Unit address of the destination
Unit (Refer to Additional Informa-
tion below
.)
(2) Output from a communications
port on a Communications Unit
#02 (built-in EtherNet/IP port) IP address
(2)
(1)
IP address
Unit address
Communications
port (#02)
Backplane
port #01
NJ-series CPU Unit
1. When Routing the Output to a Unit on the CPU Rack
Route the output to the backplane port for the network with the CPU Rack, with the Unit ad-
dress of the destination Unit specified as the destination address.
2. When Routing the Output from a Communications Port on a Communications Unit
Route the output to an EtherNet/IP port, with the IP address specified as the destination node
address.
Additional Information
Unit Addresses
Unit addresses are used to identify each of devices connected to a single node on a network.
Unit addresses are set as shown below
.
• CPU Unit: 00 hex, 01 hex
• CPU Bus Units (EtherNet/IP Units): Unit number + 10 hex
8 CIP Message Communications
8-9
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