Indicators - Omron CJ1W-ETN11 Operation Manual

Unit Components
3-3-2

Indicators

CS1W-ETN01 (10Base-5)
RUN P/S
ERC ERH
SD TCP
FTP
RD
TS
Indicator
RUN
P/S
(Power Supply)
(CS1W-ETN01 only.)
ERC
(Ethernet Unit Error)
ERH
(PC Error)
SD
(Send Data)
RD
(Receive Data)
TCP
(TCP Socket in Use)
FTP
(File Server Service)
32
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.
CS1W-ETN11 (10Base-T)
Color Status
Green Not lit • Operation stopped.
• Hardware error.
Lit Normal operation.
Green Not lit Power is not being supplied to the transceiver.
Lit Power is being supplied to the transceiver.
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.
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.
Yellow Not lit Not sending data. (Ready to send.)
Lit Sending data.
Yellow Not lit Not receiving data. (Ready to receive.)
Lit Receiving data.
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.
Yellow Not lit FTP server on stand-by.
Lit FTP server operating.
CJ1W-ETN11
ETHERNET UNIT
Lot No.
OMRON Corporation
@@@@@@@@@@@@
Ethernet Address
Ethernet address (12 digits)
Meaning
Section 3-3
MADE IN JAPAN
CJ1W-ETN11 (10Base-T)
ETN11
RUN ERC SD RD
ERH TCP FTP TS