Epson RC180 Manual page 112

Setup & Operation 12. Option Units
EtherNet/IP Appearance
LED Description of EtherNet/IP
GRN
RED
Board Installation of EtherNet/IP
Set all EtherNet/IP board configure switches OFF. If all EtherNet/IP board configure
switches are not OFF, reset error occurs.
All the EtherNet/IP communication configurations are set by the development software
(EPSON RC+ 5.0).
Wiring (EtherNet/IP)
Use a standard Ethernet connector for wiring to the board.
 You can use the general Ethernet hub or Ethernet switch for the EtherNet/IP.
However, be sure to a use product complying with the industrial standards or
noise resistant Ethernet cable (STP cable). If you use an office use product or
UTP cable, it may cause communication errors and may not offer the proper
CAUTION
performance.
100
Status Display LED
Configure Switch
EtherNet/IP Connector
LED status
OFF Power supply OFF
ON Master connected (executing)
Blinking Master connected (idling)
ON Non-recoverable error
Blinking Non-recoverable error
GRN/RED
Self-diagnosing
alternate
LED status
OFF No link
ON Linking
MS LED : Module status display
NS LED : Network status display
LNK LED : Link status display
ACT LED : Communication packet
reception or transmission status
display
Refer to the following table for functions of
LEDs.
MS
Power supply OFF
or IP address not configured
Online operating
Waiting master connection
Wrong IP address (duplication)
Connection time out
Self-diagnosing
LNK
No communication packet
reception or transmission
Communication packet
reception or transmission
NS
ACT
RC180 Rev.17