Thanks for the info Mark, that was exactly what I was hoping to hear !

That should workThanks for the help GB, cable works and problem of unit powering down has stopped.

That should workOK, some progress! Cable made and installed. But TSCe no power. As expected in terms of no power feed from 4700 any more. However havi...

That should work> The Trimble 36241-XX cable was intended to send the data from a Trimble 4700 receiver to a Trimble Trimmark II/IIe radio modem.&g...

Specific details??Spare cable number is 36241-10. It has a 7 pin lemo 0b on one end and 5 pin lemo 1b (I think) on the other. No idea if it was a data...

> Have you used this setup previously in this configuration?> > I vaguely remember an issue with the 4700 with early firmware that would powe...

Specific details??> I do not know why you would need/want a "direct power feed into the TSCe" if you are only using the TSCe for occasional configu...

Specific details??> Depending on how the TSCe is connected to the 4700, the TSCe certainly could be drawing (too much) power from the 4700.> >...