1393
Keysight InfiniiVision 4000 X-Series Oscilloscopes
Programmer's Guide
39 Status Reporting
Status Reporting Data Structures / 1395
Status Byte Register (STB) / 1398
Service Request Enable Register (SRE) / 1400
Trigger Event Register (TER) / 1401
Output Queue / 1402
Message Queue / 1403
(Standard) Event Status Register (ESR) / 1404
(Standard) Event Status Enable Register (ESE) / 1405
Error Queue / 1406
Operation Status Event Register (:OPERegister[:EVENt]) / 1407
Operation Status Condition Register (:OPERegister:CONDition) / 1408
Arm Event Register (AER) / 1409
Overload Event Register (:OVLRegister) / 1410
Hardware Event Event Register (:HWERegister[:EVENt]) / 1411
Hardware Event Condition Register (:HWERegister:CONDition) / 1412
Mask Test Event Event Register (:MTERegister[:EVENt]) / 1413
Clearing Registers and Queues / 1414
Status Reporting Decision Chart / 1415
IEEE 488.2 defines data structures, commands, and common bit definitions for
status reporting (for example, the Status Byte Register and the Standard Event
Status Register). There are also instrument-defined structures and bits (for
example, the Operation Status Event Register and the Overload Event Register).
An overview of the oscilloscope's status reporting structure is shown in the
following block diagram. The status reporting structure allows monitoring
specified events in the oscilloscope. The ability to monitor and report these events
allows determination of such things as the status of an operation, the availability
and reliability of the measured data, and more.
To Next Page
Loading...
