User manual

LABKON Series
_________________________________________________________________________________________________
40 GMC-I Messtechnik GmbH
SYSTem:ERRor?
This command queries the power supply’s error queue. When “ERROR” annunciator in the front panel turns on, one or more
command syntax or hardware errors have been detected. At present, if this command is sent to the power supply through
remote interface, the power supply can return corresponding error messages. Up to 20 errors can be stored in the error
queue.
SYSTem:VERSion?
This command queries the power supply to determine the present SCPI version. The returned value is a string in the form
YYYY.V where the “YYYY” represent the year of the version, and the “V” represents a version number for that year (for
example, 1995.0).
*RST
This command resets the power supply to its power-on state.
Command State
CURR[:LEV][:IMM] Output dependent value
CURR[:LEV]:TRIG Output dependent value
DISP[:STAT] ON
INST[:SEL] P6V
INST:COUP NONE
OUTP[:STAT] OFF
OUTP:TRAC OFF
TRIG:DEL 0
TRIG:SOUR BUS
VOLT[:LEV][:IMM] 0
VOLT[:LEV]:TRIG 0
The reset operation sets the output current to the maximum value.
*TST?
This query performs a complete self-test of the power supply and returns “0” if the self-test passes or “1” if it fails.