FEC DSP1500 Main Unit - Manual (Page 80)

enFORCE DSP1500 Main Unit Hardware Manual
(Rev. 4.0) PAGE 5 - 40
Chapter 5: Control Interfaces
Status LEDs
LED Status Description
1 - Not Used
2
ERROR
Red Communication is not OK.
3
MBP
Active
Green flashing
every 160ms; on
80ms; off 80ms
Node working normal, receiving and passing
token.
Green flashing at
1 second intervals
Node is in MONITOR_OFFLINE state.
Green - 2 flashes,
on 160ms then off
480ms.
Node is in MAC_IDLE never-getting-token state.
Green - 3 flashes,
on 160ms, off
240ms then off
1.6sec.
Node is not hearing any other nodes.
Green - 4 flashes,
on 160ms, off
240ms then off
1.2sec.
Node has detected duplicate node address.
4
MBP Init
Green Peer interface is initialized.
1
2 3
4