Internal fault

What does 38 mean?

A general internal fault has occurred within the drive. A specific sub-code number, as defined in Table 6.5, is shown to provide more detail about the nature of the internal issue.

Complete Troubleshooting Guide

1. 1

   Cycle power to the drive.

2. 2

   Check that any installed options are properly seated and secured.

3. 3

   Inspect for any loose or missing wiring connections within the drive.

4. 4

   Note the specific internal code number and contact the Danfoss supplier or service department for further troubleshooting.