IAI America MSEP - Manual (Page 195)

3.10 Status LED
187
2) For Fieldbus Type DeviceNet
SYS
EMG MODE
T C ERR
MS NS
{ : Illuminating, ×: OFF, ڏ: Flashing
Symbol
Lamp
Condition
Color Description
Green Ready
Orange Alarm generated
SYS
(System status)
× – Power is OFF or in initializing
Red Emergency stop EMG
(Emergency stop
status)
× – Normal
Green AUTO Mode MODE
(AUTO/MANU status) × – MANU Mode
Orange Controller internal communication error T ERR
(Controller internal
communication status)
× – Normal
Orange Fieldbus communication error C ERR
(Fieldbus
communication status)
× – Normal
Green Online (Normal)
ڏ  Green
Online (Even though the network is established
normally, the master does not identify as MSEP)
Orange An error occurs.
ڏ  Orange No response returned from another slave device
NS
ڏ 
Green/Orange
(Blink by turn) In self-checking process.
Green Communication in normal condition
ڏ  Green Parameter setting error
Orange It is caused by the hardware breakdown.
ڏ  Orange Light malfunction
MS
ڏ 
Green/Orange
(Blink by turn) In self-checking process.