|
LED |
Status |
Description |
|---|---|---|
|
Run (green) |
flashing |
data query OK |
|
off or on |
function problems / device is defective |
|
|
Link (yellow) |
flashing |
flashes when a message is received (steadily lit when several messages are being received) |
|
Resp (white) |
on |
data requested, all data arriving |
|
flashing rapidly |
data requested, data are not arriving |
|
|
flashing slowly |
data requested, only some data arriving |
|
|
off |
no data requested |
|
|
Err (red) |
on |
corupted message received received (possible cause: the topology setting of the drives connected to the NDBU-95 is wrong, see chapter Star topology with NDBU mode REGEN) |
|
off |
normal state, everything OK |