2. Installation
194 RC700 / RC90 Option Fieldbus I/O Rev.14
LED Description
LED state represents the states of the fieldbus module.
NS: Network Status LED
No power or no IP address
Online, one or more connections established (CIP Class 1 or 3)
Online, no connections established
Duplicate IP address, FATAL error
One or more connections timed out (CIP Class 1 or 3)
MS: Module Status LED
Controlled by a Scanner in Run state
Not configured, or Scanner in Idle state
Major fault (EXCEPTION-state, FATAL error etc.)
Recoverable fault(s). Module is configured, but stored
parameters differ from currently used parameters.
LINK/Activity LED
Link (100 Mbit/s) established
Link (10 Mbit/s) established
Setting Configure Switch
WARNING
Make sure that the power is turned OFF before installing/removing any modules
or connecting/disconnecting any cables. Working with the power ON is
extremely hazardous and may result in electrical shock and/or malfunction of
equipment.
Set all EtherNet/IP modules configure switches OFF. Otherwise, the initialization error
occurs.
All the EtherNet/IP communication configurations are set by the development software
(EPSON RC+ 7.0).