Keithley 6517B Reference Manual

Model 6517B Electrometer Reference Manual Section 12: Common commands
6517B-901-01 Rev. C / August 2015 12-3
Common command descriptions
*CLS (clear status)
This command clears status registers and the error queue.
Details
The *CLS command is used to clear (reset to 0) the bits of the following registers in the Model 6517B:
 Standard event status register
 Operation event register
 Error queue trigger event register
 Sequence event register
 Arm event status register
 Measurement event register
 Questionable event register
This command also forces the instrument into the operation complete command idle state and
operation complete query idle state.
Also see
None

Keithley 6517B Specifications

General

Input Impedance	>200 TΩ
Electrometer Type	Electrometer/High Resistance Meter
Current Measurement Range	20 fA to 20 mA
Display	Vacuum Fluorescent Display
Communication Interfaces	IEEE-488 (GPIB), RS-232
Power Supply	100 V / 120 V / 220 V / 240 V; 50 Hz / 60 Hz
Resistance Measurement Range	Up to 200 TΩ