Remote Control Basics
R&S
®
SGS100A
303User Manual 1173.9105.02 ─ 12
Figure A-1: Graphical overview of the status registers hierarchy
OPER = Operation Status Summary Bit
RQS/MSS = Service Request Generation
ESB = Standard Event Status Summary Bit
MAV = Message Available in Output Queue
QUES = Questionable Status Summary Bit
2 = Error- /Event-Queue
1, 0 = not used
Note: This legend explains the abbreviations to the Status Byte Register.
The R&S SGS uses the following status registers:
●
Status Byte (STB) and Service Request Enable (SRE), see Chapter A.5.3, "Sta-
tus Byte (STB) and Service Request Enable Register (SRE)", on page 306.
Status Reporting System