12 Initial
Release
M-SD-7AC-07
LED Color
Blinks
Description
Cause
Solution
Red 3 Over-voltage
Fault
A
regenerative
event has
occurred
which forced
the bus
voltage
above 440
VDC.
Incoming
AC line
voltage too
high.
Reduce
deceleration,
load inertia, or
reduce
deceleration
duty cycle to
allow enough
time for the
power dump
circuit to
recover.
Power cycle or
reset drive via
Fault Reset
input or
P7000Tools.
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