Keysight E3631A, Service Manual

Page: 93 / 131

Calibration Procedures 3
Keysight E3631A Service Guide 91
230 ! it is off. If not successful, print message to screen and end.
240 !
250 OUTPUT @Psup;"CAL:SEC:STAT OFF, ";Sec_code$
260 OUTPUT @Psup;"CAL:SEC:STAT?"
270 ENTER @Psup;A
280 IF A=1 THEN
290 PRINT TABXY(5,5),"****** Unable to Unsecure the Power supply ******"
300 GOTO 1430
310 END IF
320 !
330 ! Perform the voltage calibration by stepping through one
340 ! power supply at a time. Alert the operator to hook up the
350 ! connection before calibrating.
360 !
370 FOR I=1 TO 3
380 OUTPUT @Psup;"INST:NSEL ";I !Select the output to be calibrated.
390 ! Alert operator to connect lead
400 PRINT TABXY(10,10),"*************************************************"
410 PRINT TABXY(10,11)," Using the annunciator, note the output selected."
420 PRINT TABXY(10,12)," Connect the selected output to the DMM. Observe"
430 PRINT TABXY(10,13)," Polarity."
440 PRINT TABXY(10,14),"*************************************************"
450 PRINT TABXY(10,15),"Press ’C’ to continue, or ’E’ to Exist, then"
460 PRINT TABXY(10,16),"press ’Enter’"
470 Ch$="C"
480 INPUT Ch$
490 IF Ch$="E" OR Ch$="e" THEN GOTO 1420
500 OUTPUT @Psup;"OUTP ON" ! Turn on Power supply output.