Can you post of the a picture of the control card & the EPROM if it has one fitted.

It sounds like the Y axis is missing a phase to the motor. Check the resistance on the motor wires going in to the rack in the electrical box. it may be just a pin pushed back in the harting plug socket on the side of the machine. You should be able to do a visual inspection if you unplug the electr...

All 3 axis are belt driven & there are no overtravel switches.

If you look round the back of the machine you can remove the cover plate gaining access to the Y axis motor, belt & pulley.

What control is fitted to your Cyclone?

I don't know if how you get to see the file it produces.

I guess it all depends on the size of the heater which in turn will allow more or less material to be melted & the feed rates then calculated from that.

The DC Sprint drive will does not have a reverse input so you will need to add a spindle reverse relay & invert wires 9 & 11. Make sure the spindle is not running when you change direction though.

Can you confirm the serial number of the machine & what spindle drive is fitted.

The oil level should be to the top of the 1/2 inch hole.

The springs are tensioned with a tool up the spindle. the Lower nut needs to be set 11mm below the top of the shaft. The top nut is then set flush with the top of the shaft.

Have you checked the oil level in the cylinder?

You can take the top off & lift the cylinder out which gives access to the tube that should be full.

Have you installed the ULS software?

You could try adjusting the Stability pot on the Sprint 1200 spindle drive.

What is the requested spindle speed?

If you right mouse click on the orange banner in EasyUpgrader when you are connected then go to Advanced, (password is "dave") you can change the machine type. You may need to set it to Unknown.

I think you have to set the orientation in Machine Capability.

IV axis - A,B,C, (1,2 or 3) we normally position it on the X axis & set it to 1.

It is only the SmartStep/DenStep top board that needs the VR EPROM

If you put the original EPROM in the NextStep board are you able to detect the control using Denford Easy Upgrader?

Have you installed the Baldor USB Driver?

Have you selected Novaturn NS?

Where are you located?

In order to run VR CNC Turning you will need a VR Eprom version 2.0 or 2.1.

Also I don`t think the RS232 lead you have shown in one of the pictures is correct.

The Emergency Stop Relay is the relay directly to the left of the Sprint 400 spindle drive.

It looks like you have 3 different directory's for the software All the files should be in the same one.

We have fitted various lights over the years so not sure on the amps but yes they will all have been 24 volts DC.

Have a look at the 100mm stoke cylinders.

https://uk.rs-online.com/web/p/pneumati ... s/3895211/