Contents
R&S
®
NRPM
8
User Manual 1425.8663.02 ─ 07
Annex..................................................................................195
A Remote control basics...................................................... 195
A.1 SCPI command structure................................................................. 195
A.1.1 Syntax for common commands.......................................................... 195
A.1.2 Syntax for device-specific commands.................................................196
A.1.4 Overview of syntax elements.............................................................. 200
A.1.5 Structure of a command line............................................................... 201
A.2 Status reporting system...................................................................202
A.2.1 Hierarchy of the status registers......................................................... 203
A.2.2 Structure of an SCPI status register................................................... 205
A.2.3 Status byte (STB) and service request enable register (SRE)............207
A.2.4 IST flag and parallel poll enable register (PPE).................................. 208
A.2.6.1 Questionable power status register.....................................................211
A.2.6.2 Questionable calibration status register..............................................212
A.2.7 Standard event status and enable register (ESR, ESE)..................... 212
A.2.8.1 Operation calibrating status register................................................... 216
A.2.8.2 Operation measuring status register...................................................216
A.2.8.5 Operation lower limit fail status register.............................................. 218