CJ1W-EIP21 Omron, CJ1W-EIP21 Datasheet - Page 51

• Manufacturer Part Number: CJ1W-EIP21
• Description: Ethernet I/P Module
• Manufacturer: Omron

Specifications of CJ1W-EIP21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Built-in EtherNet/IP Port in CJ2H-CPU@@-EIP
Built-in EtherNet/IP Port in CJ2M-CPU3@
Ethernet Address Notation
Nomenclature and Functions
Note
A specific Ethernet address is allocated to all devices connected to the Ether-
net network. The EtherNet/IP Unit’s address is listed in 12-digit hexadecimal
on the right side of the Unit.
@@@@@@@@@@@@
Ethernet Address
(1) The Ethernet Address can also be checked with the CONTROLLER
(2) An IP address label is included with the EtherNet/IP Unit, so the user can
DATA READ command. For details, refer to Appendix E FINS Commands
Addressed to EtherNet/IP Units or Built-in EtherNet/IP Ports.
record the user-set IP address and subnet mask on the label, and affix
the label to the front of the Unit. When this label is affixed to the front of
the Unit, it is easy to confirm the Unit’s IP address and subnet mask.
ETHERNET/IP UNIT
Lot No.
OMRON Corporation
CS1W-EIP21
Ethernet address (12 digits)
MADE IN JAPAN
LED Indicators
Unit number
setting switch
Node address
setting switches
Label showing
IP address
LED Indicators
Unit number
setting switch
Node address
setting switches
Label showing
IP address
Ethernet
connector
Ethernet
connector
Section 2-2
23