Moeller Rapid Link, Переключающая и установочная система, Страница: 86 / 162

Motor starter RA-MO
(from Version 3.0)
01/08 AWB2190-1430GB
82
Diagnose and status via LEDs
LED Colour Meaning no signal flashes Signal
AS-Interface
®
Power
green AS-Interface
®
-voltage missing – applied
AS-Interface
®
FAULT
red AS-Interface
®
-fault no fault Peripheral fault, a page 75
FWD/REV LED and motor LED
flashing:Internal device fault,
a
page 75
Communica-
tion error, e.g.
slave not
addressed.
UV green Auxiliary power
1)
missing – applied
FWD green Forward operation (main contactor) not actuated not actuated because
• light barrier has been reached in
interlocked manual operation or quick
stop
• auxiliary power or AS-Interface
®
power
failed and was restored in manual
operation
2)
If motor LED and AS-Interface
®
LED also
flash: Internal device error,
a
page 75
actuated
REV green Reverse operation (reversing
contactor) not actuated actuated
O3 green
2)
User-configurable LED or external
output through M12 socket on
RA-MO…A/… not actuated – actuated
– – Automatic, indicated by key-switch – – –
„Motor“ red Group error:
• Overload motor
• Thermistor tripping
3)
• motor plug not plugged in
3)
• DIP switch position invalid
• No 24 V/400 V auxiliary power
(without LED indication)
• Overload/short-circuit O3
4)
• Overload/short-circuit I3/I4
4)
• Current below lower limit
5)
no fault tripped, Reset ready (motor cooled down)
If AS-Interface
®
error LED and FWD/REV
LED also flash: Internal device error,
a page 75
applied
I3 green external input via M12 socket not actuated – actuated
I4 green external input via M12 socket not actuated – actuated
1) Auxiliary power: 400 V AC for devices with 400 V AC contactors, 24 V DC for devices with 24 V DC contactors)
2) Automatic restarting after a 24 V power failure is prevented. To continue manual operation, a Reset command must be issued (key-switch to OFF).
3) When the jumper is closed, thermistor tripping or a disconnected motor plug do not cause a group error signal but suppress Ready signal DI0.
4) On overload or short circuit at I3m I4 or O3, the RA-MO generates a group error message.
5)
a section “Monitoring of lower current limit” on page 78.