Troubleshooting
•
Check that the supply matches the auxiliary supply requirements.
9.2.2.10 UAUX Undervoltage (Error 0x3294/0x135)
This fault applies to the PSM 510, DAM 510, and ACM 510.
Possible Causes
•
Incorrect U
AUX
supply.
•
Incorrect current dimensioning of the supply equipment.
Troubleshooting
•
Check that the supply matches the auxiliary supply requirements.
•
Check that the output power of the supply is sufficient.
9.2.2.11 Mains Phase Loss (Error 0x3130/0x12F)
This fault applies to the PSM 510.
Possible Causes
•
A phase is missing on the supply side.
•
The voltage imbalance is too high.
Troubleshooting
•
Check the supply voltages and supply currents to the device.
9.2.2.12 Grounding Fault
This fault applies to the PSM 510, DAM 510, ACM 510, and SDM 511/SDM 512.
Possible Causes
•
Grounding fault.
•
Troubleshooting
•
Check for proper grounding and loose connections.
•
Check the hybrid cables for short circuits or leakage currents.
•
Check the EXM 510 connection and cable.
9.2.2.13 Brake Resistor Error
This fault applies to the PSM 510.
Diagnostics
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
AQ262450196490en-000101 / 175R1170
170 | Danfoss A/S © 2019.10
Summary of Contents for VLT MSD 510
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