EL
ErrorLib
Brands
||
  1. Home
  2. SEW Eurodrive
  3. MOVITRAC 07B System
  4. F38
About·Privacy·Terms

ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

F38

System software

SEW Eurodrive · MOVITRAC 07B System

What does F38 mean?

A general system error has been detected within the inverter's core software. This fault signifies a critical internal issue and results in an immediate switch-off with inhibit. It often points to electrical noise or hardware instability.

Common Causes

  • Unspecified system error within the inverter's software
  • Potential hardware instability or internal component malfunction
  • Poor grounding or shielding contributing to system errors

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check grounding and shielding of the inverter installation and improve if necessary.

Browse all codes in this manual (41)
Verified technical data. Last updated: April 2026

Related Faults

F01OvercurrentF03Ground faultF04Brake chopper
Source: SEW Eurodrive MOVITRAC 07B System
Open Manual (Page 352)Search more codes in this manual