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Example Program
10 ! RE-STORE "DC_ADJUST"
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!This program performs the firmware-guided DC adjustment procedure
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!for the HP E1340A Arbitrary Function Generator. An HP 3458A DMM
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!is required.
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!
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COM @Afg,@Dmm
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DIM Results(1:14),Id$[100]
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INTEGER This_point,Max_cal_point,Problem,Err_num
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!
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!---------- Set up I/O paths ----------
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ASSIGN @Afg TO 70910
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ASSIGN @Dmm TO 722
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!
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!
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!---------- Initialize variables ----------
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Max_cal_point=14
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This_point=0
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!
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!---------- Check firmware rev ----------
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OUTPUT @Afg;"*IDN?"
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ENTER @Afg;Id$
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IF POS(Id$,"A.01.00") THEN
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END IF
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!
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!---------- Initialize AFG and DMM ----------
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OUTPUT @Afg;"*RST;*CLS"
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WAIT .5
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!
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OUTPUT @Dmm;"PRESET NORM"
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OUTPUT @Dmm;"FUNC DCV;NPLC 10;RANGE 1"
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!
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!---------- Connections ----------
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CLEAR SCREEN
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PRINT "Connect the DMM to the AFG Output"
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DISP "Press 'Continue' when ready"
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PAUSE
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CLEAR SCREEN
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!
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!---------- Setup AFG ----------
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OUTPUT @Afg;"CAL:DC:BEGIN"
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WAIT 1
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OUTPUT @Afg;"*OPC?"
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ENTER @Afg;Not_busy
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!
Chapter 3
BEEP 1000,.2
PRINT "This procedure requires a firmware revision of A.01.02 or later."
STOP
(Continued on Next Page)
!Begin DC cal
!Wait for previous command to finish
Adjustments 67
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