The CSMIO/IP-M is a great bit of kit for motion control I use them all the time.
It's got 24V I/O, 2 x anologue 0-10v outputs for spindle control or feed rate via a pot at same time or any other thing that needs 0-10V, plenty of I/O's.
Best if all Doesn't require a BOB so takes another level of complexity and general pain in the arse away and mounts neatly on Din rail with very good termninal connections.
The quality of the CSlabs stuff is brilliant and you can really see it's been designed for industrial use, the software plug-in for Mach3 is first rate and they give regular updates if needed, which are not because it just works like it says on the tin.!! . . . 10/10 in my book.

Connect some Lead shine EM503 digital drives to it and you'll have a cracking system. (or slightly cheaper DM442 drives if on a budget)