Tektronix KEITHLEY 2200 Series, Programming Reference Manual

Page: 55 / 104

Commands Listed in Alphabetical Order
Examples
STATUS:OPERATION:INSTRUMENT:ISUMMARY1:EVENT?
might return
9
, which
indicates that channel 1 is turned on and in constant voltage mode.
STATus:QUEStionable:ENABle
This command sets and queries the contents of the questionable enable register
(QENR). The QENR is an eight-bit mask register that determines which bits in
the Questionable Event Register (QEVR) will affect the state of the QUES bit in
the Status Byte Register (SBR).
Group Status
Syntax
STATus:QUEStionable:ENABle <NR1>
STATus:QUEStionable:ENABle?
Related Commands
STATus:QUEStionable[:EVENt]? , *PSC
Arguments
<NR1>
is a decimal integer ranging from 0 through 255. The bits of the mask
register of the QENR are set according to this value.
Returns
<mask>
Examples
STATUS:QUESTIONABLE:ENABLE
8
STATUS:QUESTIONABLE:ENABLE
? might return
8
, which would indicate that
only a transition of the Remote Inhibit bit of the QCR would affect the QUES
bit of the Status Byte Register.
STATus:QUEStionable[:EVENt]? (Query Only)
This command returns the contents of the questionable event register (QEVR).
After executing this command, the quest event register is reset. Details about the
QEVR are available in this manual. (See page 3-1,
Status and Events .)
Group Status
Syntax
STATus:QUEStionable[:EVENt]?
Related Commands STATus:QUEStionable:ENABle
Series 2200 Programmable Multichannel DC Power Supplies Programmer Manual 2-41