Rohde & Schwarz NRPxxA Series - Page 7

Contents
R&S
®
NRPxxA(N)
7User Manual 1177.6017.02 ─ 05
11.2.4 Overview of Syntax Elements..................................................................................... 142
11.2.5 Structure of a Command Line..................................................................................... 142
11.2.6 Responses to Queries.................................................................................................143
11.3 Status Reporting System......................................................................................... 143
11.3.1 Hierarchy of the Status Registers............................................................................... 143
11.3.2 Structure of a SCPI Status Register............................................................................144
11.3.3 Status Byte (STB) and Service Request Enable Register (SRE)................................146
11.3.4 IST Flag and Parallel Poll Enable Register (PPE)...................................................... 147
11.3.5 Device Status Register................................................................................................148
11.3.6 Questionable Status Register..................................................................................... 149
11.3.6.1 Questionable Power Status Register.......................................................................... 150
11.3.6.2 Questionable Calibration Status Register................................................................... 150
11.3.7 Standard Event Status and Enable Register (ESR, ESE)...........................................151
11.3.8 Operation Status Register...........................................................................................152
11.3.8.1 Operation Calibrating Status Register.........................................................................153
11.3.8.2 Operation Measuring Status Register......................................................................... 154
11.3.8.3 Operation Trigger Status Register...............................................................................154
11.3.8.4 Operation Sense Status Register................................................................................155
11.3.8.5 Operation Lower Limit Fail Status Register.................................................................155
11.3.8.6 Operation Upper Limit Fail Status Register.................................................................156
12 Troubleshooting................................................................................. 157
12.1 Displaying Status Information................................................................................. 157
12.2 Performing a Selftest................................................................................................ 157
12.3 Problems during a Firmware Update...................................................................... 158
12.4 Cannot Establish a LAN Connection.......................................................................158
List of Commands..............................................................................159
Index....................................................................................................163