Thanks for the suggestions Scott(s)! It ended up being something simple. With no signal coming into the 5328A, it did not produce any output over GPIB. I would have expected a continuous readout of 0Hz. Once I applied a signal, a simple GPIB "read" request returned the measurements I needed. No need to send any commands. This is in talk-only mode. James

The issue with talk-only is you don't have remote control of instrument settings hence talk only Content by Scott Typos by Siri > On Feb 24, 2017, at 11:47 AM, James Peroulas <james@peroulas.com> wrote: > > Thanks for the suggestions Scott(s)! > > It ended up being something simple. With no signal coming into the 5328A, > it did not produce any output over GPIB. I would have expected a continuous > readout of 0Hz. Once I applied a signal, a simple GPIB "read" request > returned the measurements I needed. No need to send any commands. This is > in talk-only mode. > > James > _______________________________________________ > 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.