FEC HFC3000 - Page 181

Chapter 9 External Interface
PAGE 9-21
● List of LED Indications
The module LEDs indicate the states of the nodes of the HFC3000 PROFIBUS DP-V1 System and the
network state.
LED
Color
State
Details
A
Operation
Mode
LED
OFF
Off
Offline
Offline or power is not supplied.
Green
Lit up
Online
Data communication in progress.
Flash
Online
Clearing data.
Red
Flash 1
Parameter error
There is an error in the parameter setting.
Flash 2
Configuration error
An error has occurred in the Profibus
configuration (setting).
B
Status
LED
OFF
Off
Power OFF
Uninitialized
Power is not supplied.
Network is being initialized.
Module is being set up.
Green
Lit up
Normal operation
The module has transitioned from the initial
state.
Flash 1
Diagnosis event
The diagnosis event is being executed.
Red
Lit up
Exceptional error
A crucial error has occurred.
A: Operation
Mode LED
B: Status LED