Operating instructions

State Bi-colour LED Status
No Power/Not
on-line
Off The option has not completed “Duplicate
MAC ID” test yet or may not be powered.
On-line, not con-
nected
Green
The option is on-line, but not allocated to
a master.
On-line and con-
nected
Green
The DeviceNet option is on-line and con-
nected to a master.
Connection time-
out
Red
One or more I/O connections are in time-
out state.
Critical link fail-
ure
Red
Table 8.2: LED: Network Status (NS)
8. Troubleshooting FC 100/ 200/ 300 DeviceNet
74 MG.33.D3.02 - VLT
®
is a registered Danfoss trademark
8