Hi Quick check:
1) Fire up two TBolts, hook up a scope between the PPS's (trigger on A, watch B) 2) Change the antenna delay by +500 ns on B (needs to be N x 100 ns). 3) Pulse moves early or late . If it moves early then it's compensating for 500 ns of cable delay. Bob -----Original Message----- From: time-nuts-boun...@febo.com [mailto:time-nuts-boun...@febo.com] On Behalf Of Mark Sims Sent: Thursday, May 03, 2012 1:24 PM To: time-nuts@febo.com Subject: [time-nuts] LadyHeather Cabledelay - positive or negative ? The documentation says that you should use negative values to compensate for the cable delay, but all of my units were removed from service with positive or zero delays set. Lady Heather sort of assumes positive values, but you can enter negative ones. Which is correct remains a mystery since I don't have a trusty independent reference to compare to. _______________________________________________ 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. _______________________________________________ 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.