Thanks to a reply from Angus the 53131A is sending data every sample now!!!
"Something to check - in the 'Utility' menu, if the HP-IB is set to 'Talk' rather than a numeric address, it does just what you describe and only sends data every few seconds. Angus. Thanks!!!! Corby _______________________________________________ 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.