User’s Manual 7
LED OFF
LED steady ON
LED flashing
Signalling
Function
ALARM
Signals at least one lockout or deactivation or unload anomaly.
Signals at least one lockout or deactivation which has not yet been
acknowledged with the “
MODE/ACK
” button
No lockouts, deactivations, or unload functions.
WARNING
There is at least one active warning.
Signals at least one lockout or warning, which has not yet been
acknowledged with the “
MODE/ACK
” button
No warnings.
INHIBIT
Signals an active inhibit command from digital input, clock/calendar
or load function
It means that the input status is active, but the set waiting time
hasn't elapsed.
It means that an inhibition command is active.
TEST
Signals
TEST
mode on
The
TEST
is enabled by a serial command, SMS, the
REMOTE
TEST
input function or the clock/calendar
Signals
TEST
mode off
SERIAL
PORTS
Indicates at least one of the two serial ports is active.
Signals that a command is being sent from one of the serial ports
(the second serial port is managed in signalling only if configured
as the COM port and not the
I/O
) expansion.
Indicates at least one of the two serial ports isn't active.
CAN0
Signals that the
CAN0
interface is active and in
ERROR-ACTIVE
mode. (J1939 or MTU)
Flashing at 25% ON signals a COM error (J1939 or MTU): the port
is in
ERROR-PASSIVE
mode.
Flashing at 75% ON signals a COM error (J1939 or MTU): the port
is in
BUS-OFF
mode.
Signals that
CAN0
has been disabled.
CAN1
Signals that the
CAN1
interface is active and in
ERROR-ACTIVE
mode. Power Management Communication Bus (PMCB)
Flashing at 25% ON signals a COM error (J1939 or MTU): the port
is in
ERROR-PASSIVE
mode.
Power Management Communication Bus (PMCB)
Flashing at 75% ON signals a COM error (J1939 or MTU): the port
is in
BUS-OFF
mode.
Power Management Communication Bus (PMCB)
Signals that
CAN1
has been disabled.
BUS LIVE
Signals
BUS
line ON.
Signals
BUS
line OFF.
Flashes at 50% if the
BUS
line voltage is out of tolerance range.
Flashes at 50% during the synchronization phase (opposite
sequence to
MCB
or
GCB
).
