Hey guys, I have bought a cincinatti milacron 500 that's in the process of being retrofitted. Everything was working fine prior to retrofit.

I have the IP-A Motion controller: Strony nie znaleziono - CS-Lab
These Servo Drives: http://www.microcontechnologies.com/...iles/mxnu4.pdf
and these servos : http://www.driveka.ru/upload/iblock/...20brochure.pdf

The servos and drives are all wired from factory and i haven't had to touch them

I have wired from the encoder outputs on the drives to the CSMIO as per the CSMIO manual.

As for the analog +/-10v signal im not sure where i should be wiring it on the servo drives. On Page 6 of the servo drive manual it gives the pin outs for the signal cabling. The machine had the +/-10v from the (pin 1 of the analog I/O connector) IP-A going to PIN 2 TPRC and the GND (Pin 14 of the analog I/O connector) from the IP-A going to pin 3 COMMON. Is this Correct? I'm not sure why but there's also documentation i believe from CSMIO Saying it should be going to pins 5/6 of the drives.

I have tried both ways to no avail.

When i power the drives with the wiring going to pins 5&6 the servo drives squeal in pulses and drive healthy light illuminates green but the HIGH Ims light comes on the drives.
When connected to T.P.R.C and ground the servos are quiet and drive healthy light is illuminated green.

I follow the CSMIO manual to the motor tuning stage and jogging the drives left or right with the wiring going to the TPRC pin on the drives gives a slight squeal with different pitch jogging either left or right.

I once hit the autotune function on the z axis in the csmio plugin in Mach and the Z moved down to the table and i hit reset on mach and its never moves since.

No limit switches or soft limits are enabled.

is there anything you guys could suggest i could try or i have missed? I would be most grateful for any input on this as im at the point where i've exhausted all ideas..

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