Rohde & Schwarz R&S FPH User Manual page 18

R&S ® Spectrum Rider FPH
13 Remote Commands........................................................................... 267
13.1 Interfaces and Protocols.......................................................................................... 267
13.1.1 LAN Interface.............................................................................................................. 268
13.1.2 USB Interface..............................................................................................................268
13.1.3 Protocols..................................................................................................................... 269
13.2 Setting Up the Remote Control Connection........................................................... 270
13.2.1 Preparing for Remote Control..................................................................................... 270
13.3 Instrument Model and Command Processing........................................................271
13.3.1 Input Unit.....................................................................................................................272
13.3.2 Command Recognition................................................................................................272
13.3.3 Data Base and Instrument Hardware..........................................................................273
13.3.4 Status Reporting System............................................................................................ 273
13.3.5 Output Unit.................................................................................................................. 273
13.4 SCPI Command Structure and Syntax.................................................................... 274
13.4.1 Structure of a Command............................................................................................. 274
13.4.1.1 Common Commands.................................................................................................. 274
13.4.1.2 Device-Specific Commands........................................................................................ 275
13.4.1.3 Overview of Syntax Elements..................................................................................... 278
13.4.2 Parameters..................................................................................................................279
13.4.2.1 Numeric Values........................................................................................................... 279
13.4.2.2 Special Numeric Values.............................................................................................. 280
13.4.2.3 Boolean Parameters................................................................................................... 280
13.4.2.4 Text..............................................................................................................................280
13.4.2.5 Strings......................................................................................................................... 281
13.4.2.6 Block Data...................................................................................................................281
13.4.3 Structure of a Program Message................................................................................ 281
13.4.4 Responses to Queries.................................................................................................282
13.5 Command Sequence and Command Synchronization..........................................283
13.6 Remote Control - Commands.................................................................................. 283
13.6.1 Common Commands.................................................................................................. 284
13.6.2 Remote Commands of the Spectrum Analyzer...........................................................288
13.6.2.1 Configuring the Horizontal Axis...................................................................................288
13.6.2.2 Configuring the Vertical Axis....................................................................................... 292
User Manual 1321.1011.02 ─ 06.00
Contents
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