Keysight Technologies 3458A Guide D'utilisation page 454

D Optimizing Throughout and Reading Rate
Benchmark results
Default conditions: (Subprogram Default) time = 20.63 s.
560 SUB Default(REAL Dnld_time.Exe_time,Tns_time)
570 DIM A(37)
580 Exe_time=TIMEDATE
590 OUTPUT 722;"RESET;TRIG SYN"
600 OUTPUT 722;"OHM"
610 FOR I=1 TO 23
620 ENTER 722;A(1)
630 NEXT I
640 OUTPUT 722;"OHMF"
...
780 ENTER 722;A(I)
790 NEXT I
800 Exe_time=TlMEDATE-Exe_time
810 Dnld_time=O
820 Tns_time=0
830 SUBEND
The 3458A is placed in remote operation by the computer and is reset to its
default conditions. The integration time is set to 10 PLC, the settling delays are
set so that first reading after a function or a range change meets its specified
accuracy. Auto range is on. The computer asks the dmm to change range, or
function, or integration time for 10 of the 37 measurements. The others are
measured in blocks in the same measurement configuration.
Fixed range: (Subprogram Fixed) time = 15.98 s.
840 SUB Fixed(REAL Dnld_time,Exe_time,Tns_time)
850 DIM A(37)
860 Exe_time=TIMEDATE
870 OUTPUT 722;"RESET;TRIG SYN"
880 OUTPUT 722;"OHM,lE4"
890 FOR I=1 TO 15
900 ENTER 722;A(I)
910 NEXT I
920 OUTPUT 722;"OHM,1E5
...
1110 ENTER 722:A(I)
1120 NEXTI
1130 Exe_time=TIMEDATE-Exe_time
454 Keysight 3458A User's Guide