STAT:QUES:RLIM:PTR ...................................................................................................................................... 379
STAT:QUES:RLIM? ............................................................................................................................................. 380
STAT:QUES? ......................................................................................................................................................... 380
SYST:BEEP:COMP:IMM ..................................................................................................................................... 380
SYST:BEEP:COMP:STAT ................................................................................................................................... 381
SYST:BEEP:WARN:IMM ..................................................................................................................................... 381
SYST:BEEP:WARN:STAT ................................................................................................................................... 382
SYST:COMM:ECAL:TEMP:SENS? .................................................................................................................... 382
SYST:COMM:ECAL:IMP ..................................................................................................................................... 383
SYST:COMM:ECAL:THRU ................................................................................................................................. 383
SYST:COMM:ECAL:CHEC .................................................................................................................................. 384
SYST:CORR ........................................................................................................................................................... 384
SYST:CYCL:TIME:MEAS? .................................................................................................................................. 385
SYST:DATE ........................................................................................................................................................... 385
SYST:ERR? ............................................................................................................................................................ 386
SYST:FREQ:EXT:RFP:POW ............................................................................................................................... 386
SYST:FREQ:EXT:RFP:PSL ................................................................................................................................. 387
SYST:FREQ:EXT:LOP:POW .............................................................................................................................. 388
SYST:FREQ:EXT:LOP:PSL ................................................................................................................................. 389
SYST:FREQ:EXT:TYPE ....................................................................................................................................... 390
SYST:FREQ:EXT:PORT:CONN? ....................................................................................................................... 391
SYST:FREQ:EXT:PORT:SER? ........................................................................................................................... 391
SYST:LOC .............................................................................................................................................................. 392
SYST:PORT:SWIT:DEL ....................................................................................................................................... 392
SYST:PRES ............................................................................................................................................................ 393
SYST:READy? ....................................................................................................................................................... 393
SYST:REM ............................................................................................................................................................. 394
SYST:RWL ............................................................................................................................................................. 394
SYST:HIDE ............................................................................................................................................................ 395
SYST:SHOW ......................................................................................................................................................... 395
SYST:TEMP:SENS? ............................................................................................................................................. 395
SYST:TIME ............................................................................................................................................................ 396
SYST:TERM .......................................................................................................................................................... 396
TRIG........................................................................................................................................................................ 397
TRIG:AVER ............................................................................................................................................................ 398
TRIG:EXT:DEL ...................................................................................................................................................... 399
TRIG:EXT:SLOP ................................................................................................................................................... 400
TRIG:EXT:POS ..................................................................................................................................................... 401
TRIG:OUTP:FUNC ............................................................................................................................................... 402
TRIG:OUTP:POL .................................................................................................................................................. 403
TRIG:OUTP:STAT ................................................................................................................................................ 403
TRIG:POIN ............................................................................................................................................................ 404
TRIG:SING ............................................................................................................................................................. 405
TRIG:SCOP ............................................................................................................................................................ 406
TRIG:SOUR ........................................................................................................................................................... 407
TRIG:STAT? .......................................................................................................................................................... 408
TRIG:WAIT ............................................................................................................................................................ 408
5 Programming Tips ............................................................................................................................................. 409
5.1 Program Sweep Initiation and Waiting ................................................................................................ 409
5.2 External Trigger ........................................................................................................................................... 410
5.3 Waiting for Calibration Commands ...................................................................................................... 411
5.4 VISA Timeout Considerations .................................................................................................................. 411
5.5 Receiving Data Arrays in Text Form ...................................................................................................... 412
5.6 Receiving Data Arrays in Binary Form .................................................................................................. 412
Appendix 1. IEE488.2 Status Reporting System................................................................................................ 414
Appendix 2. Error Codes ............................................................................................................................................ 420