Overcurrent, KPP/KSP (axis)

What does 26034 mean?

A fault has briefly resulted in an overcurrent that exceeds the maximum current rating of the KPP, such as a short-circuit. This indicates an immediate and severe current surge within the motor circuit, potentially causing component damage.

• Excessive current detected in the KPP/KSP drive output stage.
• Motor is drawing more current than the drive can supply.
• Short circuit in the motor, motor cable, or drive output.
• Mechanical binding or jamming of the axis.
• Overload condition during acceleration or deceleration.

Click steps to track your progress.

1. 1

   Review the trace recording of the axis/current to pinpoint the exact timing and magnitude of the overcurrent event.

2. 2

   Check the motor for any short circuits, winding damage, or mechanical binding causing excessive current draw.

3. 3

   Check the motor cable for shorts between phases or to ground using a multimeter.

4. 4

   Reinitialize the drive bus by performing a Power Off / Power On cycle of the entire system.

5. 5

   Check the KSP module for diagnostic indicators related to overcurrent protection.

6. 6

   Check the KPP module for diagnostic indicators related to overcurrent protection.