HP 8360 L Series - Program Comments

210 OUTPUT QStimulus;“*IDN?”
220
ENTER OStimulus;Id$
230 PRINT Id$
240 PRINT
250 !
260
PRINT “Counter Used . ..‘I
270 OUTPUT QResponse;“*IDN?”
280 ENTER QResponse;Id$
290
PRINT Id$
300 PRINT
310 !
320
OUTPUT QStimulus;“:OUTPUT ON”
330 !
340 PRINT
350 PRINT “INPUT [mv]“,“OUTPUT CkHz]”
360
PRINT II_________ -II, II ___________- 11
370 PRINT
380 !
390
FOR Testpoint=First TO Last
400 OUTPUT OStimulus;“:SOURCE:VOLT “;VAL$(Testpoint/lOOO);“;*OPC?”
410 ENTER OStimulus;Dummy
420 OUTPUT QResponse;“:MEAS:FRED?”
430 ENTER OResponse;Reading
440 PRINT Testpoint,Reading/lOOO
450 NEXT Testpoint
460 !
470
OUTPUT OSource;“:OUTPUT OFF”
480 END
Program Comments. Lines 20 to 70: Declare variables and I/O paths
for instruments. I/O paths let you use a name for an instrument in
OUTPUT and ENTER statements, instead of a numeric address.
80 to 100: Assign values to the input test limits in mV.
110 to 130: Clear the instrument HP-IB interfaces.
140 to 160: Reset each instrument to a known measurement state.
170 to 190: Print the test report title.
200 to 310: Query measurement instruments’identifications for test
traceability.
320 to 330: Connect the source output signal to the output
terminals.
340 to 380: Print results table header.
390 to 460: This is the main measurement loop. Line 400 contains
two commands.
:SOURce:VOLT sets the output levelofthe source.
*OPC? is used to signal that the preceding command has finished
executing. To make an accurate measurement, the source output
must be allowed to settle. When the output has settled, *OPC? places
1-78 Getting Started Programming