Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 6: SCPI command re
ference
2461-901-01 A/November 2015 6-137
Example
:STAT:QUES:COND?
Reads the Questionable Condition Register.
Also see
Questionable Event Register (on page C-7)
Understanding bit settings (on page C-16)
:STATus:QUEStionable:ENABle
This command sets or reads the contents of the questionable event enable register of the status model.
Type Affected by Where saved Default value
Command and query STATus:PRESet Not applicable 0
Usage
:STATus:QUEStionable:ENABle <n>
:STATus:QUEStionable:ENABle?
<n>
The value of the register (0 to 65535)
Details
This command sets or reads the contents of the Enable register of the Questionable Event Register.
When one of these bits is set, when the corresponding bit in the Questionable Event Register or
Questionable Condition Register is set, the MSB and QSM bits in the Status Byte Register are set.
For detail on interpreting the value of a register, see Understanding bit settings (on page C-16).
Example
:STAT:QUES:ENAB 8
:STAT:QUES:ENAB?
Enable bit 4, Limit 3 Fail, when the limit
test 3 failure value is exceeded. Check to
see that the value was set.
Also see
None

Keithley 2461 Specifications

General

Maximum Current	7 A
Power	100 W
Resolution	6.5 digits
Source Measure Unit (SMU)	Yes
DC Voltage	100 V
Maximum Voltage	100 V
Display	5-inch capacitive touchscreen
Connectivity	USB, GPIB
Software	TSP
DC Current	7 A
Current Source Range	0 to 7 A
Voltage Measurement Range	100 mV to 100 V
Current Measurement Range	10 nA to 7 A
Voltage Measurement Resolution	100 nV