Status Reporting Commands - Keithley 2290-10 User Manual

Model 2290-10 10 kV Power Supply User's Manual
LERR?
The LERR? query returns the error code of the last remote interface error (see the
Programmatic errors
*IDN?
The *IDN? (Identification) common query returns the Model 2290-10 device configuration. The
response string is in the format:
KEITHLEY INSTRUMENTS INC., MODEL 2290-10, <serial_number>, <version_number>
Where:
2290-10 is the model number.
serial_number is the serial number of the particular unit.
version_number is the 3-digit firmware version level.
*WAI
The *WAI common command is a synchronization command that halts further command processing
until all present commands are complete. For example, the commands WAI and HVON will wait until
the operation is complete, and turn the high voltage back on.

Status reporting commands

The following commands control various status reporting aspects.
*CLS
The *CLS (Clear Status) common command clears all status registers.
*ESE(?) <n>
The *ESE common command sets the Standard Event Status Enable Register. The parameter <n> is
the decimal value that programs the enable register.
2290-10-900-01 Rev. A/December 2013
for more information).
Example:
Example:
*IDN; LERR?
Set bits 2 and 3
*ESE 12
Section 4: Remote operation
Table:
113
4-7