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Cobra M5 axis not working

Posted: Sat Aug 27, 2016 20:33
by karel88l
Hi,i have cobra with njoy32 controller i cant get Y axis working i tried connect both sensors and there is no movement,looks like something bad with controller happened..

Re: Cobra M5 axis not working

Posted: Sun Aug 28, 2016 8:21
by UIV
Cobra M5 is not VKB product, but I try to help.
Do you made calibration in VKBDevCfg software?

Re: Cobra M5 axis not working

Posted: Sun Aug 28, 2016 19:46
by karel88l
I tried no reaction from Y axis.

Re: Cobra M5 axis not working

Posted: Mon Aug 29, 2016 5:41
by UIV
Please, upload the screenshot from dxtweak2 software.

Re: Cobra M5 axis not working

Posted: Tue Aug 30, 2016 21:06
by karel88l
screen from dxtweak only x and y sensors connected

Re: Cobra M5 axis not working

Posted: Wed Aug 31, 2016 4:35
by UIV
Raw value of Y axis is -1. The controller can not connect with Y-sensors.
1) Sensor does not work
2) Problem with cable or connector
3) Controller's port problem
Please, swap the sensors and upload dxtweak2 screenshot again.

Re: Cobra M5 axis not working

Posted: Wed Aug 31, 2016 9:00
by Victorus
karel88l wrote:I tried no reaction from Y axis.

Long time ago I have had similar problem. Pay attention to cable connecting MARS with controller, especially 3-wire connector near sensor. It can look good, but wire is broken inside insulation plastic.

Re: Cobra M5 axis not working

Posted: Wed Aug 31, 2016 19:44
by karel88l
I tried both sensors and cables on X and Y axis they work only on X.But i realised when i hold cables connector not fully pushed into boards connector i can get movement on Y axis it looks like there is bad contact on controller,connector itself looks normal.