Hello,
Has someone managed to connect an AMB (Kress) 1400 DI (digital interface) with the Mach3 breakout board and make it work?
The AMB digital interface has three wires:
- the 24V (brown, power supply)
- the 0V (white, ground)
- the 0-10V (green)
- 220V alimentation
The 220V alim obviously goes into sector, but then I'm not sure how to connect the brown, white and green wires to the Mach3 BOB.
The white wire may go to the 24V ground (DCM) and the brown into the 24V as shown in the pic below, but then the green 0-10V (which determines spindle speed) would need some DC output, which I don't know how to provide from this board, and I don't know how to control it from the program.
Here's a possibility for the brown and white wires:
https://postimg.cc/mc3Zrvw0 The green one would go in either AVI or ACM input, but these are not giving out DC (which is what the green wire needs I think)...
I've looked everywhere online, even on the buildyourcnc site, but this operation isn't explained anywhere.
Thanks for your much appreciated help
AMB 1400 DI:
https://www.amb-elektrik.de/media/pdf/2a/d6/16/41501_Beiblatt_Fra-smotor_Portalsteuerung_DE-EN.pdfMach3 BOB:
https://postimg.cc/mc3Zrvw0