Omron CJ1W-ETN21 - 04-2009 Operation Manual page 49

Nomenclature and Functions
CJ-series Ethernet Units
CJ1W-ETN21 (100Base-TX)
• Unit Version 1.5 or Later
ETN21
RUN ERC SD
100M ERH TCP FTP HOST
4
1
x16
100BASE-TX
10BASE-T
24
Front
• Unit Version 1.4 or Earlier
ETN21
RUN ERC SD
RD LINK
100M ERH TCP FTP HOST
UNIT
4
No.
NODE
4
No.
0
x16
100BASE-TX
10BASE-T
Note An IP address label is provided with the Unit. Writing the IP address and the
subnet mask on this label and then attaching it to the front of the Unit allows
the IP address and subnet mask to be easily confirmed.
Slider
For mounting to other Units.
Indicators
RD LINK
Unit Number Switch
UNIT
4
No.
NODE
4
No.
1
x16
Node Number Switches
4
0
x16
Ethernet Connector
Mounting Pin for DIN Track
Slider
For mounting to other Units.
Display the operating status of the Unit.
Used to set the Ethernet Unit's unit
number in one digit hexadecimal.
Used to set the Ethernet Unit's FINS
node number in two digits hexadecimal.
Used to connect the Ethernet twisted-pair cable.
Used when mounting the Unit to DIN Track.
Section 1-6