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Hello everyone,

We have a stepper motor that we can get up to around 400 RPMs which is spinning our material, we have a spindle that can be be adjusted up to 24000, but we have been running it at...

Thanks....

Yes we are having the same issue in that it doesn't want to start at any setting other than low, then when we get near a decent seed the pot is very sensitive to small changes. Is there something...

Recently bought the attached stepper motor pulse signal generator, have got it to work but not as well as I would like. Has anyone had any experience with this? If so any suggestions?

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I have added a stepper motor to my machine and enabled it as axis "A" in mach 3, Does anyone know how I can get the "A" axis stepper motor to rotate continuously? using G-Code? How can I set the...

So we have got the MACH3MILL software working with a KL-6590 CNC machine. The motors all work correctly the estop, home and limits all work as expected. So now comes the fun part.

We have...

Yes the RPM is very close, we input M03S12000 and we get a voltage very close to 5 VDC maybe 5.1 or so, and checking the spindle speed with a digital tach it is revolving at around 12000 RPM.

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Picture of board is attached

Thanks mactec54.... I now have the wires connected correctly and the spindle rotates on command at speeds given by the "S" command. I turn the reostat on the breakout board to tweek the voltage but...

Anyone have a manual for this?

I have all of the settings for the spindle, KW 2.2, Max RPM=24000, Voltage 220vac, amps 8.... Now how do I connect the BOB to the VFD. Is my spindle controlled by step and direction or by PWM? Do I...

Not getting any decent support from these people via emails, will try calling but suspect they won't be much help. If I had to do it again I would go with a different company.

Does anyone have any experience with a MACH 3 interface board BV2? In particular does any one have any kind of user manual, or has anyone used one of these successfully. I am trying to connect it to...

Anyone know what brand/model BOB this is and where I might find some information on how to connect it?

I am having a similar problem I think. Whenever we try and increase the speed of our spindle using the Mach3 software it does not stop until it reaches the maximum speed. Any ideas as to why we...

Does anyone know what the VFD parameter settings should be for a Furing DZB300 series VFD connected to a GDZ-23 spindle?

Please help,

Does anyone know how to connect the DZB300 series Fuling inverter to the parallel board?
The spindle works fine when controlled from the inverter keypad, but I cannot get it to spin...

Does anyone have a english manual for the pump in the pic