Ok, I found the manual and it looks to me like the diagram below is what you need, I know it says for external equipment but I just think that means when being controlled externally rather than using the built-in control functions and using as stand alone drive.

Now I'm not too familiar with SCSI plugs but did a quick google on the SCSI and most show a 4-row pin arrangement. However, as it says in the manual you need to confirm the pin location on the connector matches.

This is not an unusual arrangement on servos connectors, I recently retro fit an Hurco with Honda 44 pin Scsi connectors on Yaskawa servo drives and they used 4 rows that were similar in layout to those.

All this said I wouldn't connect up to the servo until you have verified the pin layout because it will be very easy to blow an input if you get it wrong.

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