346B User Manual Publication No. 980956 Rev. A
Operation 2-8
Astronics Test Systems
RS 232 Bus Remote Operation
(The RS 232 Bus Assy TTI 4118 must be installed. See
Fig. 2-3
for help in
installation.)
LIST OF RS 232 BUS COMMANDS
FR
Frequency
LE
Level
MD x
Mode x (0 to 6)
T x
Dwell time x (0 to 9) Seconds
ST1
Start the stepping sequence
ST2
Start the stepping sequence
ST3
Start Sweep Up
ST4
Start Sweep Down
ST5
Stop the Sweep
SA SG xx
Save under segment number xx (01 to 31)
RC SG xx
Recall Segment xx (01 to 31)
SA FI xx
Save under file number xx (00 to 99)
RC FI xx
Recall file number xx (00 to 99)
OT SS
Output the Frequency, Level, and mode of
the present segment.
OT SG xx
Output Segment XX (01 to 31) status
OT FI
Output all the existing File numbers
NOTE: All commands must be entered in capital letters, and there must be
one space between each command.
