Hello all,

Could anyone tell me, what this fault mean: 1029-31 SVP SA circuit low voltage.
The book with alarm and error list explain the following: The servo amplifier has detected voltage drop in the amplifier power circuit. A warning lamp LV on the servo amplifier is lit
[Object]]AXIS
[Probable faulty locations] Servo ampifier of the problem axis.

Can anyone explain what this means and where the problem can be found.

Thanx in advantage
Patrick.