Thread: Need help to set up my cnc router

You need to replace the dsp controller in the enclosure with a break out board then you can use your uc300

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Thanks for the reply
shouldn’t the uc300 still work
this is the breakout board 50 pin 24volts
what should I replace it with
can I go USB breakout board and plug in direct to computer
cheers

I can’t even get the uc300 and software on the computer right

I think that break it board is designed to interface directly with the dsp controller as one unit. As far as I am aware it's not designed to work with other #### to parrallel motion controllers.

If the UC controller is powered up and plugged into the computer uccnc should just detect it as long as the licence is there.

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If wanting a motion controller and breakout board combo as well as using uccnc then have a look at this.

CNCdrive - motion controls

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I have installed the UC300 and UCCNC software on my new machine. Fortunately i had no issues with the installation and setup. Sorry to hear that you having problems, i am by no means an expert with this motion controller but i don't mind helping if i can

Thanks for the replies
i have purchased an axbb-e controller from uccnc
will give that a try
Still hope someone could come around and help

cheers

Taw

It looks like you may have three stepper dives. Photo does not show enough.

If this is a correct guess then interfacing with the AXBB will be relatively straight forward. I have one here.

Can you show a bit more of the electronics? If they are stepper drives, do you have a model number to look up specs?

Greolt

Hi greolt

Thanks for your reply

There are 4 stepper driver (2 for the y) moon sr8h
here are some pics
the wiring diagram is the axbb
Can’t find a wiring diagram for my machine
now I think ,all I need ,is to match the wiring

Cheers

The AXXB will replace that board in the second pic.

Wiring drives to the AXXB is straight forward. Connect Y and slave (B) separately, not joined as in the pic.

The connections at the top of that board are most likely power and inputs (limits) Maybe control of the VFD.

The AXXB will require both 5v and 24v power supplies. You may need to add those depending on what else is already there.

The manual shows clearly how to connect switches, relays, VFD control etc.

Originally Posted by CNCChris

If wanting a motion controller and breakout board combo as well as using uccnc then have a look at this.

CNCdrive - motion controls

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I was looking for this, thanks!