Keithley 2010 User Manual

Common commands
Common commands (summarized in Table 4-4) are device commands that are common to all
devices on the bus. These commands are designated and defined by the IEEE-488.2 standard.
*CLS — Clear Status Clear status registers and error queue
Description
Use the *CLS command to clear (reset to 0) the bits of the following registers in the
Model 2010:
• Standard Event Register
• Operation Event Register
• Error Queue
• 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.
Table 4-4
IEEE-488.2 common commands and queries
Mnemonic Name Description
*CLS
*ESE <NRf>
*ESE?
*ESR?
*IDN?
*OPC
*OPC?
*OPT?
*RCL <NRf>
*RST
*SAV <NRf>
*SRE <NRf>
*SRE?
*STB?
*TRG
*TST?
*WAI
Clear status
Event enable command
Event enable query
Event status register query
Identification query
Operation complete command
Operation complete query
Option identification query
Recall command
Reset command
Save command
Service request enable command
Service request enable query
Read status byte query
Trigger command
Self-test query
Wait-to-continue command
Clears all event registers and Error Queue.
Program the Standard Event Enable Register.
Read the Standard Event Enable Register.
Read the Standard Event Enable Register and clear it.
Returns the manufacturer, model number, serial number, and
firmware revision levels of the unit.
Set the Operation Complete bit in the Standard Event Status
Register after all pending commands have been executed.
Places an ASCII “1” into the output queue when all pending
selected device operations have been completed.
Returns an ID code that indicates which memory option is
installed and whether or not the optional scanner card is
installed.
Returns the Model 2010 to the setup configuration stored in
the specified memory location.
Returns the Model 2010 to the *RST default conditions.
Saves the present setup to the specified memory location.
Programs the Service Request Enable Register.
Reads the Service Request Enable Register.
Reads the Status Byte Register.
Sends a bus trigger to the 2010.
Performs a checksum test on ROM and returns the result.
Wait until all previous commands are executed.
4-34 Remote Operation

Keithley 2010 Specifications

General

Brand	Keithley
Model	2010
Category	Multimeter
Language	English