Westermo ODW-610-F2 - Manual (Page 16)

16 6651-22611
LED Indicators
* Time and number of frames are set by DIP-switch S:2.
LED Status Description
PWR
Power
ON In service (power).
Flashing Fault condition.
OFF Out of service.
BA
Bus active
ON PROFIBUS DP in operation.
Received data frame with detected
data rate on the electrical
PROFIBUS DP or optical fibre port.
OFF Data frame with detected data rate
has not been received, or received
frames have been interrupted during
a time, or a number of consecutive
faulty frames*.
CH 2
Channel
ON Fibre link at port CH 2 in operation.
Data can be transmitted.
OFF Fibre link at port CH 2 out of opera-
tion.
CH 1
Channel
ON Fibre link at port CH 1 in operation.
Data can be transmitted.
OFF Fibre link at port CH 1 out of opera-
tion.
DPR
Receive PROFIBUS DP
Flash Receive data on the electrical
PROFIBUS DP port. Data will be
transmitted to the fibre link, if it is a
correct PROFIBUS DP frame.
OFF –
FR
Receive fibre link
Flash Receive data on the Fibre Link.
This frame is transmitted to the
PROFIBUS DP channel.
OFF –
FL R
Failure link remote
ON Remote Fibre Link failure. A fibre link
is out of operation at any other unit
of the optical network.
OFF All fibre links are in operation at all
other units in the fibre optical net-
work.
FL L
Failure link local
ON Local fibre link failure. This unit has
identified a fibre link failure.
OFF Fibre link of this unit is in operation