DC link voltage low

What does 6 mean?

The DC-link voltage is lower than the drive's low-voltage warning limit, which depends on the drive voltage rating. The unit remains active at this warning state, but a further drop could lead to an undervoltage trip.

Complete Troubleshooting Guide

1. 1

   Check the incoming mains voltage at the drive's input terminals to confirm it meets the drive's voltage specifications.

2. 2

   Inspect input power supply cabling and connections for any loose contacts or breaks.