[ganzerd]

I'm converting a Techno CNC router to steppers and Mach3.
I got a screaming deal on the machine....But....It has a 7hp Colombo ATC spindle. I have found no technical info anywhere on how to interface to this Spindle/ATC. I know I can control this thing with a macro in Mach. But I need a connection diagram in order to hook up my relays to the Spindle/ATC controller. Even a pinout of the connectors would help a lot.....
Hoping someone has done this before....
TIA,
Dave Ganzer

[mukivekariya]

Hi which connection diagram you need i made cnc router used with Colombo spindle vfd which you are using? there is no need to macro to operate with mach 3 im doing it on from pwm it very simple my dear i did tried my self my cnc working now 12 hr per day continue what you need let me know.
mukesh.

[Tribald]

Hi
I also have a Colombo spindle im trying to hook up
its a RS 110.22 ISO 30
i was able to get these diagrams from PDS (they're awesome)
but
i only have 220 volts power and want to make sure i hook it up properly
please see pics
any info is greatly appreciated

[ack1]

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