Hey All, After about a year I decided to connect my SLB to my Huanyang VFD. So far I’m not having any luck. I have followed the slb manual and I only get alarm 14 as soon as i press m3 to start the spindle. The manual does reference $477 but I don’t have a 477 but I think 478 is the same. Does anyone have any tips. It’s simple to change the vfd setting and slb settings but so far no luck.
I figured it out. It was a misunderstanding on A and B positive and negative . Thanks for all the help 
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