Keithley 2450 User Manual

Section
6: SCPI command reference Model 2450 Interactive SourceMeter® Instrument
Reference Manual
6-92 2450-901-01 Rev. B/September 2013
:STATus:PRESet
This command resets all bits in the status model.
Type Affected by Where saved Default value
Command only
Not applicable
Not applicable
Not applicable
Usage
:STATus:PRESet
Details
This function clears the event registers and the enable registers for operation and questionable. It will not clear
the enable status request enable (*SRE) to standard enable (*ESE).
Preset does not affect the event queue.
The Status Event Status Register is not affected by this command.
Example
STAT:PRES
Resets the registers.
Also see
Status model (on page C-1)
:STATus:QUEStionable:CONDition?
This command reads the Questionable Condition Register of the status model.
Type Affected by Where saved Default value
Query only Not applicable Not applicable Not applicable
Usage
:STATus:QUEStionable:CONDition?
Details
This command reads the contents of the Questionable Condition Register, which is one of the Questionable
Event Registers.
For detail on interpreting the value of a register, see Understanding bit settings (on page C-15
).
Example
:STAT:QUES:COND?
Reads the Questionable Condition Register.
Also see
None

Keithley 2450 Specifications

General

Model	2450
Category	SourceMeter
Voltage Source Range	±200 V
Current Source Range	±1 A
DC Voltage	200 V
DC Current	1 A
Power Output	20 W
Resolution	6.5 digits
Display	5-inch capacitive touchscreen
Operating Temperature	0°C to 50°C
Connectivity	USB, LAN, GPIB
Dimensions	213 mm × 88 mm × 370 mm