Stagehand Apprentice 2: Troubleshooting
If you've made it this far, you're probably running into issues Making It Move.
Status Display
Reverse Limit | Forward Limit | Ultimate Limit |
Disconnected, signal & interlock not connected | Drive Fault | E-Stop Engaged |
All-Stop Interlock | Reverse Interlock | Forward Interlock |
Cross Groove | External Fault |
VFD Faults
Any VFD faults will be displayed on the face of the Stagehand as well as in Spikemark under the "Drive" section of the Stagehand Properties panel.
Code | Fault | Check-Points |
E.OC2 | Overcurrent trip during constant speed |
|
E.OV2 | Regenerative overvoltage trip during constant speed |
|
E.THM | Motor overload trip (electronic thermal relay function) |
|
E.OLT | Stall prevention |
|
E.OSD | Speed deviation excess detection |
Check that Pr. 285 and Pr. 369 are set correctly |
E.ECT | Signal loss detection |
|
E.EP | Encoder phase fault |
|
Uncommon
Code | Fault | Check-Points |
E.OC1 | Overcurrent trip during acceleration | Stagehand Pro does not use Drive Level Acceleration. This fault should never happen. |
E.OC3 | Overcurrent trip during deceleration or stop | Stagehand Pro does not use Drive Level Deceleration. This fault should never happen. |
E.OV1 | Regenerative overvoltage trip during acceleration | Stagehand Pro does not use Drive Level Acceleration. This fault should never happen. |
E.OV3 | Regenerative overvoltage trip during deceleration or stop | Stagehand Pro does not use Drive Level Deceleration. This fault should never happen. |
E.THT | Inverter overload trip (electronic thermal relay function) |
|
E.FIN | Heat Sink Overheat |
|
E.UVT | Undervoltage |
|
E.ILF | Input phase loss |
|
E.SOT | Loss of synchronism detection |
|
E.BE | Brake transistor alarm detection |
|
E.OS | Overspeed occurrence |
|
Last updated