[ukr_sasha]

Hi guys.
I restore the old HAAS VF series on the controller KFLOP.
The spindle is controlled by VECTOR DRIVE 20/15.
I can not find anywhere the pinout of the connectors J3 and J1 .
Help please, who knows.

[erikfriesen]

It's in the manual on the haas website, but I have my doubts you can drive it with a kflop. It is only an amplifier, not an intelligent drive. It gets fed 3 current signals that probably correspond to the output phases. The mocon would normally handle this based in encoder feedback.

You could always buy my/ebay/whosever spindle drive, it uses the more standard 10v signaling. Mine is a 15 hp inverter from a machine converted to vector drive.

[countryguy]

Maybe this will help some?

?ndir

found on a ref. to a 15/20 schematic noted to be out there....
"Tayfun Kusluoglu 's Haas Vector Drive schematic."

[FEROMEGO]

Hi.
I have seen that you have disassembled the control box.
You have discarded some material), if you have something I could be interested.


a greeting