Agilent Technologies 75000 B Series Service Manual page 27
Fet multiplexer
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Also See for 75000 B Series:
- User manual (244 pages) ,
- Configuration manual (78 pages) ,
- Service manual (42 pages)
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370
OUTPUT @Dmm;"TRIG SGL"
380
ENTER @Dmm;Value
390
IF Value<10000 THEN
400
CLEAR SCREEN
410
PRINT "Measurement indicates a stuck channel"
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PRINT "Correct the problem before proceeding"
430
STOP
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END IF
450
CLEAR SCREEN
460
FOR J = 0 TO 15
470
IF J<10 THEN
480
Ch$="0"&VAL$(J)
490
ELSE
500
Ch$=VAL$(J)
510
END IF
520
OUTPUT @Mux;"CLOS (@"&Cc$&Ch$&")"
530
OUTPUT @Dmm;"TRIG SGL"
540
ENTER @Dmm;Result(I,J)
550
OUTPUT @Mux;"OPEN (@"&Cc$&Ch$&")"
560
IF Result(I,J)>3100 THEN
570
PRINT "Resistance for channel ";J;" ";
Path$(I);" is > 3.1 kOhms"
580
END IF
590
NEXT J
600
PRINT "Measurements complete for channel ";Path$(I)
610
IF I=0 THEN
620
DISP "Press Continue for channel ";Path$(I+1);" measurements"
630
PAUSE
640
END IF
650
NEXT I
660
PRINT "Measurements complete for channel HI and LO"
670
DISP "Press Continue for Tree Switch measurements"
680
PAUSE
690
!
700
! Tree Switch measurements
710
!
720
FOR I = 0 TO 1
730
CLEAR SCREEN
740
PRINT TABXY(1,1), "Tree ";Path$(I);" to Direct ";Path$(I);
" measurements"
750
PRINT TABXY(1,3),"Connect DMM Input HI lead to Tree ";Path$(I)
760
PRINT TABXY(1,4),"Connect DMM Input LO lead to Direct ";Path$(I)
770
DISP "Press Continue when connections are complete"
Verification Tests 2-9
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