Agilent Technologies E3631-90002, User Manual, Page: 100 / 166

Chapter 4 Remote Interface Reference
Status Reporting Commands
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STATus:QUEStionable:INSTrument[:EVENt]?
This command queries the Questionable Instrument event register. The
power supply returns a decimal value which corresponds to the
binary-weighted sum of all bits in the register and clears the register.
STATus:QUEStionable:INSTrument:ENABle
<enable value>
This command sets the value of the Questionable Instrument enable register.
This register is a mask for enabling specific bits from the Questionable
Instrument event register to set the Instrument Summary bit (ISUM, bit 13)
of the Questionable Status register. The “ISUM” bit of the Questionable
Status register is the logical OR of all the Questionable Instrument event
register bits that are enabled by the Questionable Instrument enable register.
STATus:QUEStionable:INSTrument:ENABle?
This query returns the value of the Questionable Instrument enable register.
STATus:QUEStionable:INSTrument:ISUMmary<n>[:EVENt]?
This query returns the value of the Questionable Instrument Isummary event
register for a specific output of the three-output power supply. The
particular output must be specified by a numeric value. n is 1, 2, or 3. See
Table 4-1 on page 72 for the output number. The event register is a read-only
register which holds (latches) all events. Reading the Questionable
Instrument Isummary event register clears it.
STATus:QUEStionable:INSTrument:ISUMmary<n>:CONDition?
This query returns the CV or CC condition of the specified instrument. If “2” is
returned, the queried instrument is in the CV operating mode. If “1” is returned,
the queried instrument is in the CC operating mode. If “0” is returned, the
outputs of the instrument are off or unregulated. If ‘3” is returned, the
instrument is in the hardware failure. n is 1, 2, or 3.
STATus:QUEStionable:INSTrument:ISUMmary<n>:ENABle
<enable value>
This command sets the value of the Questionable Instrument Isummary
enable register for a specific output of the three-output power supply. The
particular output must be specified by a numeric value. n is 1, 2, or 3. See
Table 4-1 on page 72 for the output number. This register is a mask for
enabling specific bits from the Questionable Instrument Isummary event
register to set the Instrument Summary bit (bit 1, 2, and 3) of the
Questionable Instrument register. These bits 1, 2, and bit 3 are the logical OR
of all the Questionable Instrument Isummary event register bits that are
enabled by the Questionable Instrument Isummary enable register.