Didier START and STOP selection is even more complex than I indicated.
START SOURCE STOP SOURCE REAR PANEL START TRIGGER REAR PANEL STOP TRIGGER Front panel START Front Panel STOP Front Panel START Front Panel STOP Front panel STOP Front Panel STOP Front Panel STOP Front Panel STOP Front panel START Front Panel START Front Panel START Front Panel START Front panel STOP Front Panel START Front Panel STOP Front Panel START If you have a manual for the 5370A this is all documented in the programming section (except for the connection of the rear panel START and STOP trigger outputs which can be gleaned by perusing the circuit diagram for A22.. Bruce _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts