Oh, for anyone else who has the same PSU as I received, the colours of the output, from the markings I can see on the PCB, are as follows.
Brown = Ground (Yes, honestly! The brown wire is soldered to the case in my unit) Black = 12 Volts (I presume nevative) Red = +12 Volts Green = +5 Volts White = Could not see the markings under some electrolytics. I'll see if I can get a better look later. But, I would check for yourselves before connecting up to the Trimble. As ever, i can't accept responsibility if your unit is wired differently from mine. Dave _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.