The GS20 variable frequency drives have a GS2 mode. That means you can use your existing GS2 vfd configuration in a GS20 drive as-is so you can save money AND future proof your system! This video is a brief variable frequency drive tutorial. To learn more, check out our video library for lots of how to videos including PID, Torque Mode, using the FREE software, PLC programming and more!
All GS20(X) Video Tutorials: https://www.youtube.com/playlist?list=PLPdypWXY_ROq119AqwSjbSqxq3TgXJJFY