Omron NSJ CONTROLLERS - 03-2008 Operation Manual page 115

Nomenclature and Functions
NSJ Ethernet Unit
(NSJW-ETN21)
Indicators
Unit Number Switch
Node Address Switches
Ethernet Connector
84
The functionality of the NSJ Ethernet Unit is equivalent to the functionality of
the CJ-series Ethernet Unit (CJ1W-ETN21, unit version 1.4). Refer to the CS/
CJ-series Ethernet Units Construction of Networks Operation Manual (W420)
for details.
The NSJ Ethernet Unit also comes with labels that can be attached to the Unit
to show the IP address and subnet mask set by the user. Using this label will
enable easy confirmation of the IP address and subnet mask.
Node address switches
Unit number switch
Indicators
Expansion Unit connector
The indicators show the status of the Unit.
Set the unit number of the NSJ Ethernet Unit as a CPU Bus Unit as a 1-digit
hexadecimal value.
Set the FINS node address of the NSJ Ethernet Unit as a 2-digit hexadecimal
value.
Connect the Ethernet twisted-pair cable. Refer to 5-3-4 Wiring the NSJ Ether-
net Unit for connection methods.
Example
Ethernet connector
Section 4-1