01-01-2016, 06:24 AM
Have you by chance tried setting the display to show amperage to see what kind of current it says it's pulling? Since your error code changed from 2 to 4 when you switched motors, it seems to me to be the common bond - just at different times ie. acceleration vs. constant speed.
I'm assuming you bought this VFD new, so there is no chance it has ever been powered up without being connected to a motor right?
Gotta love those manuals though, eh? They tell you half of the defaults are dependent on the particular model of VFD, but don't bother to list what they are for each model. You have to look at every single one of them.
I'm assuming you bought this VFD new, so there is no chance it has ever been powered up without being connected to a motor right?
Gotta love those manuals though, eh? They tell you half of the defaults are dependent on the particular model of VFD, but don't bother to list what they are for each model. You have to look at every single one of them.
Willie