Справочник Пользователя для Omron CS1W-ETN11

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.

Note The Ethernet address can also be checked using the FINS command, CON-

TROLLER DATA READ. (Refer to 11-3-2 CONTROLLER DATA READ.)

The status of the indicators show the operating status of the Unit.

ETHERNET UNIT

CJ1W-ETN11

OMRON Corporation

MADE IN JAPAN

Lot No.

@@@@@@@@@@@@

Ethernet Address

Ethernet address (12 digits)

RUN

Green

Not lit

• Operation stopped.
• Hardware error.

Lit

Normal operation.

P/S
(Power Supply) 
(CS1W-ETN01 only.)

Green

Not lit

Power is not being supplied to the transceiver.

Lit

Power is being supplied to the transceiver.

ERC
(Ethernet Unit Error)

Red

Not lit

Unit normal.

Lit

• Node number not between 1 and 126.
• A hardware (e.g., internal memory) error has occurred.

Flashing

An illegal IP address has been set. With automatic address generation, 
the rightmost two digits of the IP address do not match the node num-
ber. (Refer to  Setting the Local IP Address.) This error is generated for 
the CS Series only.

ERH
(PC Error)

Red

Not lit

PC normal.

Lit

• A PC error has occurred.
• An error exists in I/O table, unit number, system data, or routing table 

settings.

Flashing

An illegal IP address has been set. With automatic address generation, 
the rightmost two digits of the IP address do not match the node num-
ber. (Refer to Section 4-2-1 Settings.) This error is generated for the CJ 
Series only.

SD
(Send Data)

Yellow

Not lit

Not sending data. (Ready to send.)

Lit

Sending data.

RD
(Receive Data)

Yellow

Not lit

Not receiving data. (Ready to receive.)

Lit

Receiving data.

TCP
(TCP Socket in Use)

Yellow

Not lit

None of the eight TCP sockets provided for socket services is in use.

Lit

At least one of the eight TCP sockets provided for socket services is in 
use.

FTP
(File Server Service)

Yellow

Not lit

FTP server on stand-by.

Lit

FTP server operating.

RUN

ETN11

ERC

SD

RD

ERH TCP FTP

TS

RUN
ERC

SD
RD

P/S
ERH
TCP
FTP
TS