Tektronix WCA230A, Programmer'S Manual

Page: 602 / 678

Status and Events
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WCA230A & WCA280A Programmer Manual
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CALibrating
MEASuring
Operation Complete
Request Control
Query Error
Device Dependent Error
Execution Error
Command Error
User Request
Power On
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Operation Condition Register (OCR)
Operation Event Register (OEVR)
Operation Enable Register (OENR)
Questionable Condition Register (QCR)
Questionable Event Register (QEVR)
Questionable Enable Register (QENR)
Standard Event Status Register (SESR)
Event Status Enable Register (ESER)
Status Byte Register (SBR)
Service Request Enable Register (SRER)
PROGram Running
Questionable Transition Register (QTR)
Operation Transition Register (OTR)
Questionable status block
Output Queue
Operation status block
Error/Event queue
Standard/Event status block
Status bytes
Not used *
Not used *
* The use of Bit 15 is not allowed in SCPI.
The value of this bit is always 0.
Figure 3- 1: Status/Event reporting mechanism