8
Diagnostics
LED status displays
8
Diagnostics
LED status displays
Pos.
Colour
yellow
(M)
red
(E)
green
(R)
green
(P)
62
State
on
blinking
on
see 63
on
see 63
on
Description
The ModemCAN 2181 is ready for operation.
Active communication over the telephone network
Operation via the diagnostic interface:
No device is connected to the diagnostic
interface.
Operation via CAN:
ERR LED
Operation via the diagnostic interface:
A device is connected to the diagnostic
interface.
Operation via CAN:
RUN-LED
The ModemCAN 2181 is supplied with voltage.
2181FEW001H
EDKMF2181 DE/EN/FR/ES/IT 3.0