Quote Originally Posted by valdis034 View Post
The only difference i see is the colour of the warning sticker, to which i did not pay attention at all if that is the sign of huanyang..
Yes the case is exactly the same but other than that it's nothing like Huanyang. Completely different setup and if you look all the I/O terminals are different.
If I remember correctly the Analog 0-10v isn't isolated from rest of I/O. Also No on board Relay and possibly only 12V output not 24V but could be wrong on this it's been good while now since fitted it. It also won't display RPM only Frequency and Current I believe.

But like I say it worked fine and believe it still is so wouldn't be too concerned. But I'm fitting huanyang Vfd's all the time and can tell you 100% it's not huanyang and didn't want you trying to set it up like Huanyang.!! . . . . Only the case looks like it the rest is nothing like huanyang.