Hello all. In first sorry for my fair english.
Today I tested my third Jrk12v12 (other 2 working great!) and after many test hours I think it’s broken.
Here my item list using my third jrk12v12:
1 DC motor 12v 20a (working great with other 2 jrk12v12)
1 DC battery (working great too)
1 USB/mini cable perfectly working with other jrk)
1 potentiometer (working too with other 2 jrk12v12)
1 configuration file working perfect with the other 2 jrk12v12)
When I push “start motor” my motor remain stopped.
And I get the “Input disconnected” error
No solutions, all my attempts finishes with the input disconnected error.
So I try to push the “detect motor direction” and I get another error. Please watch the attached pic.
So I checked the feedback and motor connections to the jrk and are all ok.
So?
I repeat, with this configuration, if I use my own another jrk12v12 the result is my motor running without problems.
When I back to use my third Jrk so I get these errors.
Ps : the Welding are ok and the cable connections are good too.
Ps2: And If my jrk is broken, what is the best warranty solution? (I bought it 4 months ago)
Please help!