Centroid Community CNC Support Forum

Hello,

I am wiring up a contactor and the C86ACCP board and noticed they both share the output 1 relay terminals. Is this correct?
Thanks

I haven't looked but that sounds right as output 1 is usually set to NoFaultOut because after you press reset at startup it closes output 1 and energizes the contactor to send power to whatever is connected to the contactor. Makes sense that you would also energize/enable the C86ACCP at this time. Make sense?

If you are wiring an Estop contactor, then you will run C86ACCP (NoFault) through a spare set of contacts on the Estop contactor instead of relay output
The only thing Acorn Relay Output 1 (NoFault) is controlling is your Estop contactor. Your Estop contactor will control your drives and spindle drive.

Marty

Do you have a diagram?

tuffduck wrote: ↑Mon Jan 17, 2022 10:37 pm Do you have a diagram?

Use a spare set of contacts on your Estop contactor. You would wire them to No Fault on C86ACCP
When the Estop contactor closes, it will close the input on C86ACCP

Marty

There aren't any. I have it wired like drawing S15117.
Contactor:
https://www.ebay.ca/itm/303348917509

tuffduck wrote: ↑Mon Jan 17, 2022 11:44 pm There aren't any. I have it wired like drawing S15117.
Contactor:
https://www.ebay.ca/itm/303348917509

You also used L4? (NO)
Doing this from my phone so don't have access to the drawing you referenced until the morning...

Can you open a PDF.

tuffduck wrote: ↑Mon Jan 17, 2022 11:56 pm Can you open a PDF.

Yes.
Are your then using three phase servo drives?
If so add another contactor in parallel to your existing contactor....or is that what you were asking if you could do to begin with?

Marty

No I just want to use 1 contactor. Do I need to run 4 wire to output 1