Finally found my notes (hint: look on both sides of the page!) 24V 410mA RS485 / 1PPS socket (F) pin 1 +ve going 1PPS ~4v pin 6 -ve going 1PPS ~4v pulses ~4mS wide data (same connector) pin 9 and 5 pin 9 and gnd works for serial input to a terminal 9600 8 N 1 my 15MHz was low to start with ~0.51Hz No Gps light did not go out until on frequency regardless of gps signal present or not data on pin 9 (&5) :100200000032f3ac52E109cc starts with a colon cc seems to be a checksum the first 2 changes to a 1 if gps ant disconnected and reconnected, at the same time the no gps led comes on the zero after the 1st 2 changes to 4 if their really is no gps the block 32...52 seems to be a count from last power up the E109 has been constant throughout all tests
all corrections and explanations gratefully received Should I ask for any info / manuals for Adret 4101A Frequency Standard Receiver Adret 4110A Frequency Difference Multiplier Tracor 895AS Linear Phase / Time Comparator now or later? _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
