[lazercut]

I have a MKS4-V board made by a chinese company called Cheng du Xing Cheng Technology Co. LTD. I have connected the 6 wires for controlling the spindle. It can control the spindle using the VFD panel control including the rpm. But I cannot control the spindle using Mach3. The spindle has no response when I click Spindle Cw F5 button on Mach 3 BUT the VFD fan turns on.

VFD model is MK100-2S1.5G-DK it's a 1.5kw made by a company called Nangtong Hui Automation Equipment Technology Co. Ltd.

Laptop is a 32 bit Windows 7

It could be some numbers in Configuration - ports and pins- output signals -- Output #1 (port# 1, pin # 14) incorrect.

Any help would be appreciated.

Regards
Lasercut

[machinehop5]

...VFD settings maybe need changed. Found a manual via linuxcnc user may help you.
https://onedrive.live.com/?authkey=%...%21114&o=OneUp

DJ

[lazercut]

...VFD settings maybe need changed. Found a manual via linuxcnc user may help you.
https://onedrive.live.com/?authkey=%...%21114&o=OneUp


DJ

I have this exact manual and already setup the parameters on the VFD as well but spindle is still not turning via Mach3. What numbers in the Output signal should I key in for port and pins? Anyone?

[lazercut]

Ok it's solved. Thanks

[machinehop5]

Ok it's solved. Thanks

...great. What was the problem?

[lazercut]

The problem was I have not key in the Spindle speed for the motor.