Quantum Composers 9250 Series User Manual
Page 36

9250 Manual Version 1.2 | Quantum Composers
36
To start the pulses use either of the following commands:
:PULSE0:STATE ON
starts the pulses
:INST:STATE ON
alternate form to start pulses
Example 2)
25μs pulse width, 0 delay, external trigger, and one pulse for every trigger.
:PULSE1:STATE ON
enables channel A
:PULSE1:POL NORM
sets polarity to active high
:PULSE:WIDT 0.000025
sets pulse width to 25μs
:PULSE1:DELAY 0
sets delay to 0
:PULSE0:MODE SING
sets system mode to single
shot
:PULSE:EXT:MODE TRIG
sets system to external trigger
:PULS:EXT:LEV 2.5
sets trigger level to 2.5 volts
:PULS:EXT:EDGE RIS
set to trigger on rising edge
To arm the instrument in external gate mode, use either of the following commands:
:PULSE0:STATE ON
Arms the instrument
:INST:STATE ON
Alternate form if
T
0
is currently
selected.
A software generated external trigger can be generated by using the following command:
*TRG
Generates a software external
trigger