Series 2280 Precision Measurement DC Power Supplies Reference Manual Section 7: SCPI command reference077085501 / February 2015 7-95DetailsThis command sets or reads the contents of the enable register of the Questionable InstrumentSummary Event Register (QISER).When one of these bits is set and the corresponding bit in the QISER is set, bit 1 in the QuestionableInstrument Event Register is set.When sending binary values, preface with #b. When sending hexadecimal values, preface with #h. No preface is needed when sending decimal values.Example:STAT:QUES:INST:ISUM:ENAB #b0000000000001010 Sets the overvoltage protection (OVP)and constant voltage (CV) bits of theQuestionable Instrument SummaryEnable Register using a binary value.You could also send the decimal value10 or the hexadecimal value #hA.Also seeQuestionable Instrument summary Event Register (on page D-14):STATus:QUEStionable:INSTrument:ISUMmary:CONDition?This command reads the Questionable Instrument Summary Condition Register of the status model.Type Affected by Where saved Default valueQuery only Not applicable Not applicable Not applicableUsage:STATus:QUEStionable:INSTrument:ISUMmary:CONDition?DetailsThis command reads the contents of the Questionable Instrument Summary Condition Register.For details about interpreting the value of a register, see Questionable Instrument Summary EventRegister (on page D-14).Example:STAT:QUES:INST:ISUM:COND? Reads the Questionable InstrumentSummary Condition Register.Also seeNoneSYSTem subsystemThis subsystem contains commands that affect the overall operation of the instrument, such asautozero, beeper, communications, event logs, and time.