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Thanks that's really good to hear. I wasn't sure if it was the right thing to do. Appreciate your help. Paul

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Thanks.....I gave up and went modbus in the end with run signal via the relay for safety. Works a treat.

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Thanks as always Mactec.

I'm not sure I'm understanding what you mean. Which setting gets changed to 300 sorry?

Hi Guys, , I'm really hoping you can help me as I'm struggling with this pwm spindle control ????
I have an eth300 with ub1 board. So far I'm really happy but can't seem to get my spindle control...

Thanks as always for your input Gerry,

Just depends on the cut file to be honest. Any tool from 1 to 9.

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Guys,

I'm having an issue with my M6 macro after the initial reboot of the software. After the first attempt it works very well. Basically it moves to the correct location, lowers the spindle but...

Just a quick update on this.

Jainken asked me to measure the current across the 3 phases and got the following results..

1.5A @ 250Hz

0.7A @ 400Hz

0.5A @ 800Hz.

Oh one last thing before I forget....

The vfd has an auto tuning function. Is.this something I should be utilising?

Lastly its the 3610 the 5610 but they look very similar in functionality....

C0.05 (carrier frequency) is something I'm unsure of..what should I set this to for the new spindle being 5.5kw 380v 24000rpm

Here is my other settings ..

C0.05 Carrier Frequency = set to 4 but...

Sorry it'd 3phase at present.

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Thanks Mactec.

It is very odd indeed. I changed the control signal option to manual to use the pot dial on the front.

It is now running at 800hz. However the spindle is getting hot quickly. I...

Thanks Mactec,

My bad, It said 0-1000Hz on the sticker on the side but looking at the spec sheet your right. It let me select 800 Hz so never thought much of it. What VFD would you recommend as a...

Hi Guys,

I'm currently in the process of swapping my 380v 6.5kw 400Hz spindle over to an ATC version which is 380v 5.5kw 800Hz.

I'm running a Rexroth 5610 VFD and setup everything to suit the...

Good evening everyone,

I'm looking to clear up some confusion in my overloaded head right now during my switch over to UCCNC 300ETH UB1 from DSP.

For weeks I've been reading up on things as...

Brilliant thanks everyone. Much appreciated.

Paul

Thanks Guys,

Excuse my basic understanding here, but I'm I right in thinking once I have established the two pairs of wires that activate each switch. The tool height switch wires will be...

Hi Guys,

I'm in the process of swapping my DSP control system over to UCCNC with a UC300ETH UB1 Board. My end goal is full ATC and therefore I purchased an Chinese ATC spindle with ceramic...

Hi Guys,

I'm looking for a bit of help with wiring up my spindle to my UB1

I'm looking to use PWM on the UB1 board.

My understanding is the following:

10v from the VFD - AH1 on the UB1...

Thanks Ger. Good suggestion and wasn't thinking now you mention it.

Thanks, I'm assuming your referring to the UCCNC software itself sorry?

Hi Guys,

I'm currently about to upgrade my cnc router from DSP to UCCNC. I will be purchasing a Mini pc as per the link below:


ACEPC Mini PC 6GB RAM/120GB ROM Windows 10 Pro (64 bit) Intel...