Omron CJ1W-EIP21 Manual De Usuario
24
Nomenclature and Functions
Section 2-2
Seven-segment Display
When the power is turned ON (or the Unit is restarted), all of the segments will
flash twice, the IP address set in the EtherNet/IP Unit or built-in EtherNet/IP
port will be displayed on the 7-segment display just once, from right to left.
Afterwards, the rightmost 8 bits of the IP address is displayed in hexadecimal
during normal operation.
flash twice, the IP address set in the EtherNet/IP Unit or built-in EtherNet/IP
port will be displayed on the 7-segment display just once, from right to left.
Afterwards, the rightmost 8 bits of the IP address is displayed in hexadecimal
during normal operation.
Example 1: Displaying IP Address 192.168.250.10
Indicator
Name
Color
LED status
Indicated operating status
MS
Module Status
Red
Lit
Fatal error
Flashing
Recoverable error
Green
Lit
Normal
---
Not lit
Power supply OFF
NS
Network Status Red
Lit
Fatal error
Flashing
Recoverable error
Green
Lit
Tag data link and message connections established
Flashing
Tag data link and message connections not established
---
Not lit
Offline or power supply OFF
COMM
Communication Yellow
Lit
Transferring data
Not lit
Not transferring data
100M
100 Mbps
Yellow
Lit
100BASE-TX link established
Not lit
100BASE-TX link not established
10M
10 Mbps
Yellow
Lit
10BASE-TX link established
Not lit
10BASE-TX link not established
The IP address is displayed in decimal, flowing from right to left.
If the Unit is operating normally, the last digit of the
Unit's IP address is displayed in hexadecimal.
Unit's IP address is displayed in hexadecimal.
Flashing: The tag data link is stopped.
Lit: The tag data link is operating.
Lit: The tag data link is operating.