Agilent Technologies E1465A Manual de usuario descargar pdf (Pagina 40)

40 Using the Matrix Modules Chapter 3

This BASIC example program sets up the multimeter (GPIB address 70903)

to scan making two-wire resistance measurements. The E1465A matrix

module is set to scan row 00, columns 00 to 15.

10 ALLOCATE REAL Rdgs(1:16)

20 OUTPUT 70915; "*RST;*CLS"

! Reset and clear the matrix

module

30 OUTPUT 70903; "*RST;*CLS"

! Reset and clear the multimeter

40 OUTPUT 70903; "ABORT;:TRIG:SOUR TTLTRG0"

! Multimeter triggers on TTL

Trigger line 0

50 OUTPUT 70903; "OUTP:TTLTRG1:STAT ON"

! Multimeter pulses TTL Trigger

line 1 on measurement

complete

60 OUTPUT 70903; "CONF:RES AUTO,DEF"

! Set multimeter function to

Resistance

70 OUTPUT 70903; "TRIG:DEL 0;COUN 16;:CAL:ZERO:AUTO ON"

! Set multimeter Range, NPLC

functions

80 OUTPUT 70903; "*OPC?"

90 ENTER 70903; Check

! Check to see if multimeter ready

100 OUTPUT 70903; "INIT"

! When multimeter is ready,

initialize trigger

110 OUTPUT 70915; "TRIG:SOUR TTLTRG1"

! Set matrix module to be

triggered by TTL Trigger line 1

120 OUTPUT 70915; "OUTPUT:TTLT0:STATE ON"

! Matrix module pulses TTL

Trigger line 0 on channel closed

130 OUTPUT 70915; "SCAN (@10000:10015

! Scan list is Row 0, Columns

0 to 15

140 OUTPUT 70915; "INIT"

! Initiate scan

150 OUTPUT 70903; "FETCH?"

160 ENTER 70903; Rdgs(*)

! Enter readings

170 PRINT Rdgs(*)

! Print readings

180 END

1 2 ... 35 36 37 38 39 40 41 42 43 44 45 ... 104 105

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Agilent Technologies E1465A Manual de usuario Pagina 40

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