Rohde & Schwarz SMF-B1, Руководство по эксплуатации

Страница: 25 / 653

Contents
R&S
®
SMF100A
10 Operating Manual 1167.2319.02 ─ 12
6.3.3 SCPI Parameters........................................................................................................ 331
6.3.3.1 Numeric Values...........................................................................................................332
6.3.3.2 Special Numeric Values.............................................................................................. 332
6.3.3.3 Boolean Parameters................................................................................................... 333
6.3.3.4 Text Parameters..........................................................................................................333
6.3.3.5 Character Strings........................................................................................................ 334
6.3.3.6 Block Data...................................................................................................................334
6.3.4 Overview of Syntax Elements..................................................................................... 334
6.3.5 Structure of a Command Line..................................................................................... 335
6.3.6 Responses to Queries.................................................................................................336
6.4 Command Sequence and Synchronization............................................................ 337
6.4.1 Preventing Overlapping Execution..............................................................................338
6.5 Status Reporting System......................................................................................... 339
6.5.1 Hierarchy of the Status Registers............................................................................... 339
6.5.2 Structure of a SCPI Status Register............................................................................341
6.5.3 Status Byte (STB) and Service Request Enable Register (SRE)................................343
6.5.4 Event Status Register (ESR) and Event Status Enable Register (ESE)..................... 344
6.5.5 Questionable Status Register (STATus:QUEStionable)............................................. 344
6.5.6 Operation Status Register (STATus:OPERation)....................................................... 345
6.5.7 Application of the Status Reporting System................................................................345
6.5.7.1 Service Request..........................................................................................................345
6.5.7.2 Serial Poll.................................................................................................................... 346
6.5.7.3 Query of an instrument status..................................................................................... 346
6.5.7.4 Error Queue................................................................................................................ 346
6.5.8 Reset Values of the Status Reporting System............................................................ 347
6.6 General Programming Recommendations............................................................. 347
7 Remote Control Commands..............................................................349
7.1 Conventions used in SCPI Command Descriptions.............................................. 349
7.2 Common Commands................................................................................................ 349
7.3 Preset Commands.....................................................................................................354
7.4 CALibration Subsystem........................................................................................... 356
7.5 DIAGnostic Subsystem............................................................................................ 358
7.6 DISPlay Subsystem...................................................................................................360