VLT FC 103 Refrigeration Drive
1
Posts
1
Users
0
Reactions
109
Views
Feb 23, 2024 11:55 am
Cause : Option fault comes when a problem related to one of the optional features or modules installed in the drive. VFDs often come with various optional functions or add-on modules that enhance their capabilities, such as additional input/output (I/O) cards, communication interfaces, or special control algorithms.
