First Proper CNC Router

[routercnc]

I guess you are referring to the fact that the psu will have a single positive cable and single negative cable output, and you need to connect these to 3 or more drivers.

Daisy chaining the drivers power input is not advised, so separate runs should be used.

Maybe Jazz has a neater solution but most people use a distribution block to connect each power output to multiple outputs, often mounted on the psu board.

[JAZZCNC]

Maybe Jazz has a neater solution but most people use a distribution block to connect each power output to multiple outputs, often mounted on the psu board.

Every connection is a potential problem down the road so if you can limit connections you eliminate potential problems. So why have connection blocks on the PSU when you can remove those connections by wiring directly to fuses.? Put the fuses on or close to PSU.

Also, note that when using AC drives your only using a Transformer so often there's no PSU board involved because you don't need Caps or Bridge.