Tally for Sony HXCU-TX70

Has anyone been able to hook up the GPI/Tally interface to the Sony Triax HXCU-TX70 CCU? I can't find the pinout anywhere online and can't get hold of anyone at Sony.

This should be a similar pinout for you

http://forums.newtek.com/attachment.php ... 1369337556

I found this pinout but I couldn't get it to work. I'm not sure it's the same and I'm a little confused which ones I should use. I think I should use the Red Tally In and he other pin is ground but I don't know if it's tally out pin or ground chassis.

I have done it on HSCU-3000 and just had to short pins 11 and 12. Same pins for the TX70 (although other pins are different between CCU model, these 2 seem to always be the same).
I have also got ClearCom system connected for Eng audio over the Triax to camera.

That was it. It doesn't seem to matter which pin I put in 11 or 12, tally or ground. Is that normal?

Never mind. It does matter. I must have put the pins in the same way twice but thought I had reversed them. Thank you for the help.