Another Huanyang is spinning.
Hi Guys
Got my 2.2kw unit today and have fired it up without any dramas. First thing I did was write down all the parameters that were programmed into teh VFD as shipped. Not all were the same as shown in the manual so assume nothing.
Things that I had to change:
PD142 = 7.5 (not 11 as was the default) This is the motor max current... kinda important
PD144 = 3000 (not 1440) this will get the speed display right
Other things I noticed was that this VFD is running V1.0 not 2.0 (shows on bootup and PD 181)
Under no load conditions the motor draws less than 1amp at 24k RPM. Water runs cold... not surprising under no load (would have been less happy if it got hot)
PD003 gets over written by the front panel so its not really important to set this to 400 (unless you want to start at that speed.
I've decrease ramp up PD014 to 5.0s and ramp down PD015 to 0.8s..... faster stops than this cause E.oU.d error (bus overvoltage I assume). Again these are just play values as I am not spinning a tool which will increase the inertia.
For me I feel I will explore a braking resistor as I want the spindle to pull up hard under estop conditions.
Took me a while to figure out the front panel switches.
So far very happy camper
Cheers
PS My nipples were fine but I would pack it differently. Really should put a stiff cardboard tube over them prior to wrap up. If they use it as a football they will still get damaged as shipped.