Bimba OLE - Manual (Page 18)

n. Alarm codes
In the event of a drive fault or alarm, the green LED will flash one or two
times, followed by a series of red flashes. The pattern repeats until the alarm
is cleared. You may clear the alarm by cycling power off and then on.
16
Code Error Action Required
solid green
no alarm, motor
disabled
open enable input
flashing green no alarm, motor
enabled
none
flashing red
configuration or
memory error
repair
1 green, 4 red power supply
voltage too high
reduce power
supply voltage
1 green, 5 red over current/short
current
check motor
connections
1 green, 6 red open motor winding
check motor
connections
2 green, 3 red internal voltage out
of range
repair
2 green, 4 red power supply
voltage too low
increase power
supply voltage
G
G G R R R R
G G R R R
G R R R R R R
G R R R R R
R R
G G
G R R R R