Tektronix AFG3000 - Manual (Page 188)

Status and Events
4-4 AFG3000 Series Arbitrary/Function Generators Reference Manual
Registers
The registers in the event reporting system fall into two functional groups:
„ The Status Registers contain information about the status of the instrument.
„ Enable Registers determine whether selected types of events are reported to the
Status Registers and the Event Queue.
Status Registers There are six types of status registers:
„ Status Byte Register (SBR), page 4-5
„ Standard Event Status Register (SESR), page 4-6
„ Operation Condition Register (OCR), page 4-7
„ Operation Event Register (OEVR), page 4-7
„ Questionable Condition Register (QCR), page 4-8
„ Questionable Event Register (QEVR), page 4-8