Rebuild triac

[kranse]

I shall rebuild my triac 1986 to Mach 3. I wonder how the Boost and Energize control signals are used to the stepper board.

/janne

[davidimurray]

I presume they are SD2 and SD3 drivers? If so then -

viewtopic.php?t=561

Look at pages 35-37.

Cheers

Dave

[kranse]

Thanks Dave

Janne

[jim the fish]

yes its the screen drive card. it looks like it has a carrying handle over it.

Jim the Fish