Setting Up Koc100 Vfd

[stupoty]

You got pretty close to the motor parameters. Here's what I currently have set:

Motor Info as entered:

b0-00: 0 (Asynchronous motor)
d0-00: 1.5 KW
d0-01: 240 (tried 220 and 230 as well)
d0-02: 6.2 amps
d0-03: 60 Hz
d0-04: 1740 RPM

Additional parameters:

b0-12: 60
b0-13: 60
b0-14: 0 (default)
b0-15: 60
b0-21: 10 (tried 4 to 25 - no change)
b0-22: 10 (tried 4 to 25 - no change)

All other settings are left at default, including those relating to the remote console. The VFD responds to its own front panel only, until I get it running.

The VFD managed to collect the following information from the auto-tune process:

Motor Parameter set by auto-tuning
Motor 1
d0-05：Stator resistance (asynchronous motor) 1.219
d0-06：Rotor resistance (asynchronous motor) 0.913
d0-07：Leakage inductive reactance (asynchronous motor) 5.10
d0-08：Mutual inductive reactance (asynchronous motor) 130.8
d0-09：No-load current(asynchronous motor) 2.92

I'm really hoping it's just a setting issue. I don't like the idea of having to pay to ship a faulty unit back to China.

With regard to the china shipping, a friend of mine has been having a lot of luck with taking a video of the problem then sending that along with the email (privit youtube link) and they have been replacing things without requesting a faulty unit back, definatly worth a try if it comes to that.

Stuart

Ps i think the video is good because any time i have had to try to comunicate in text alone with a chinese supplyer it has always been less than sucsesfull. (Even if im propa cearfull and spell everything correct

 

[Hawkeye]

That's a good idea, Stuart. I've never tried putting a video on uTube, but it may be time to learn.