Quote Originally Posted by Doddy View Post
Jazz is mostly right - however I think you can afford to skip a few of the nice-to-haves.
Ok after looking at the manual they have changed this board completely, the original PLCM-E4 that I used is completely different regards I/O and didn't have any isolated inputs or relays etc.

So Doddy is correct you have everything you need, you just need to connect up to the right places. If your not sure where those right places are then don't turn it on until you have checked with us.

Regards the Step+/Dir+ then you simply connect to the outputs on Port #1 then assign the output in software for each ie:

X-Step + = Out # 1 port #1
X-Dir + = Out # 2 port #1
X-Enable + = Out # 3 port #1
Y-Step + = Out # 4 port #1
Y-Dir + = Out # 5 port #1
Y-Enable + = Out # 6 port #1
Z-Step + = Out # 7 port #1
Z-Dir + = Out # 8 port #1
Z-Enable + = Out # 9 port #1

Connect Drive negative pins wired in parallel to any GND pin on port #1

However, like Doddy says you could just leave the enables unconnected to save outputs or to save pins just use one Output to enable all the drives.