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S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_hpib_initiate_description.fm
INITiate Subsystem
NOTE
Trigger arming for each measurement is controlled in the SETup subsystem. The choices are
single or continuous. The best practice (during remote operation) is to use single measurement
mode. This simplifies the tasks of starting concurrent measurements, then using the INIT
subsystem commands to determine which measurements are ready to be FETChed.
10 OUTPUT 714;"SETup:ALL:CONTinuous:OFF" ! selects single trigger mode.
20 OUTPUT 714;"INITiate:DAPower;WQUality" ! starts digital average power and
30 !waveform accuracy measurements.
40 LOOP
50 OUTPUT 714;"INITiate:DONE?" !query to find out if any measurements are done.
60 ENTER 714;Meas_complete$
70 SELECT Meas_complete$
80 CASE “DAP" !tests for the string “DTXP", indicating digital average power measurement is
done.
90 OUTPUT 714;"FETCh:DAPower:POWer?" !Queries average digital TX power measurement.
100 ENTER 714;Dtxpower
110 CASE “WQU" !tests for the string “WQU", indicating that the waveform quality
120 !measurement is done.
130 OUTPUT 714;"FETCh:WQU:RHO?" !Queries rho.
140 ENTER 714;rho
150 END SELECT
160 EXIT IF Meas_complete$="NONE"
170 END LOOP
180 END