Part 2

Example 3497A Configurations 575SET INITIAL CONDITIONS10 PRlNT "FAST SCAN MEASUREMENTS"20 PRlNT30 PRlNT "CHANNELM;TAB(l 2);"VOLTS"40 PRlNT50 DIM A(60)60 CLEAR 70970 ON INTR 7 GOSUB 100080 ENABLE INTR 7;890 OUTPUT 709; "VT4VD3VAOSEI AFOAL59VN60VT2VS1 ACOAEI "100 !Main Program110 GOT0 110120 ENDINTERRUPT SUBROUTINE1000 P = SPOLL (709)1010 IF P < >65 THEN RETURN1020 OUTPUT 709; "VT4AEOVS"1030 FOR I = 1 TO 601040 ENTER 709 USING "#,KU;A(I)1050 PRlNT TAB (3);l-1 ;TAB(l O);A(I)1060 NEXT I1070 STATUS 7,l;A1080 RETURNTYPICAL PRINTOUT (3% DIGIT RESOLUTION)FAST SCAN MEASUREMENTSCHANNELVOLTSCOMMENTSa2.1. The program shown is for 3% digit resolution which provides the highestreading speed. For 4% digit or 5% digit resolution with lower reading speed, change"VD3" in line 90 to "VD4" or "VD5" as required.For a detailed explanation of guarded voltage measurements, see -hp- ApplicationNote 123 "Floating Measurements and Guarding" (-hp- part number5952-21 53).Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com