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6 nomenclature and functions, Nomenclature and functions, Component names – Omron CS1W-ETN21 User Manual

Page 48: 6-1 component names, Cs-series ethernet units, Front, Ethernet address

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23

Nomenclature and Functions

Section 1-6

1-6

Nomenclature and Functions

This section describes Ethernet Unit component names, settings, and LED
indicators.

1-6-1

Component Names

CS-series Ethernet Units

CS1W-ETN21 (100Base-TX)

Each communications device connected to the Ethernet network is allocated
a unique Ethernet address. For the Ethernet Unit, this Ethernet address is
shown on the right side of the Unit as a 12-digit hexadecimal number.

Front

Indicators

Unit Number Switch

Display the operating status of the Unit.

Node Address Switches

Ethernet Connector

Used to connect the Ethernet twisted-pair cable.

NODE

NO.

Ч

16

0

Ч

16

1

UNIT

NO.

0

1

0

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.

ETN21

RUN

ERC

SD

RD

LNK

100M
ERH
TCP
FTP
HOST

100BASE-TX

10BASE-T

ETHERNET UNIT

CS1W-ETN21

OMRON Corporation

MADE IN JAPAN

Lot No.

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Ethernet Address

Ethernet address (12 digits)