We are using a GP 180 with YRC 1000 with an 10 KVA UPS. But whenever we run the robot at higher speed than VJ=20, the UPS would shut itself off and alarm about negative power fault. We suspect that this is because of the regenerative function of the robot. Is there anyway to fix this or disable the regenerative braking function?
UPS power cut because of regenerative braking
- tatatae
- Thread is Unresolved
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A UPS is really a battery driven inverter. Robots don't like power from inverters.
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Maybe at the instantly acceleration of manipulator the three phases of current in electrical panel, pull biggest current (Ampere) from the specification of UPS (UPS manual says the max Amperes in three phases that can play). Biggest current than UPS specification in one of three phases will damage the UPS and the batteries in it.
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