Agilent Technologies 87075C Option H08 User's And Service Manual page 33

210 Nwa_addr=716 ! 8753D/E GPIB address
220 Ts_addr=712 ! 87075C-H08 GPIB address
230 !
240 !
250 CLEAR SCREEN
260 PRINT USING "3/,K,/";"***
MANUAL CONTROL ***"
270 PRINT "Either direct GPIB control to the 87075C may be
selected (G),"
280 PRINT "or indirect control via the Parallel Port (P) of the
8753D/E."
290 REPEAT
300 Answ$="P"
310 OUTPUT 2;Answ$&CHR$(255)&"G";
320 BEEP 300,.1
330 INPUT "Select desired test-set control.
Port? (Enter G or P)",Answ$
340 Answ$=UPC$(Answ$[1,1])
350 UNTIL Answ$="P" OR Answ$="G"
360 Controller$=Answ$
370 !
380 ABORT 7
390 CLEAR SCREEN
400 IF Controller$="P" THEN
410 Addr=Nwa_addr ! Assign address to the analyzer.
420 PRINT "Test set is being controlled via Parallel Port; 8753D/E
GPIB address =";Addr
430 ELSE
440 Addr=Ts_addr ! Assign address to the test set.
450 CLEAR Addr
460 PRINT "test set is being controlled directly via GPIB.
address =";Addr
470 END IF
480 Isc=Addr DIV 100 ! Interface Select Code
490 !
500 PRINT USING "/,K,/";RPT$("-",77)
510 PRINT "For manual operation of this switch box, enter two
numbers separated by a"
520 PRINT "comma (,).
port and TRANSMISSION"
Chapter 2
Controlling the Test Set and Making Measurements
DEMONSTRATION PROGRAM FOR 87050E
the two numbers represent the REFLECTION
Calibrating the Test System
GPIB or Parallel
GPIB
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