Quote Originally Posted by neilricketts View Post
Hi, i can't up the voltage and my leadscrews are directly driven. What i am unsure on is the calarm light on the drivers when the machine is running are flickering on and off continously during use. This is making me suspect faulty drivers that are losing signal. I will try and make a video to show what is happening when i finish work tonight

cheers neil
Are you using shielded cable between the drives and the motors as it could also be electrical noise causing that.
Upping the Voltage will give you more power