13-20
Status Structure
Programming example — read error queue
The following command reads the error queue:
STAT:QUE?
‘ Read Error Queue.
Table 13-7
SCPI commands — error queue
Command
Description
Default
STATus
STATus subsystem:
:QUEue
Read error queue:
(Note 1)
[:NEXT]?
Read and clear oldest error/status (code and message).
:ENABle <list>
Specify error and status messages for error queue.
(Note 2)
:ENABle?
Read the enabled messages.
:DISable <list>
Specify messages not to be placed in queue.
(Note 2)
:DISable?
Read the disabled messages.
:CLEar
Clear messages from error queue.
SYSTem
SYSTem subsystem:
:ERRor
Read error queue:
(Note 1)
[:NEXT]?
Read and clear oldest error/status (code and message).
:ALL?
Read and clear all errors/status (code and message).
:COUNt?
Read the number of messages in queue.
:CODE
Code numbers only:
[:NEXT]?
Read and clear oldest error/status (code only).
:ALL?
Read and clear all errors/status (codes only).
:CLEar
Clear messages from error queue.
Notes:
1. Power-up and *CLS empties the error queue. STATus:PRESet has no effect.
2. Power-up enables error messages and disables status messages. *CLS and STATus:PRESet have no effect.
Содержание 6514
Страница 203: ...14 CommonCommands...
Страница 207: ...15 SCPISignalOriented MeasurementCommands...
Страница 235: ...18 PerformanceVerification...
Страница 254: ...19 Calibration...
Страница 274: ...20 RoutineMaintenance...
Страница 278: ...A Specifications...
Страница 282: ...B StatusandErrorMessages...
Страница 288: ...C GeneralMeasurement Considerations...
Страница 294: ...D DDCEmulationCommands...
Страница 299: ...E ExamplePrograms...
Страница 306: ...F IEEE 488BusOverview...
Страница 320: ...G IEEE 488andSCPI ConformanceInformation...
Страница 324: ...H CalibrationOptions...