IEEE Commands Power Supply NGMO
4.00 / 07-2004 5-1
5 IEEE Commands
* = Factory defaults
<NUM_VAL> = integer or real
<CHAR_VAL> = string
5.1  IEEE-488-2 common commands and queries
Com-
mand
Parameter Par. value Description Def. SCPI
*CLS See status
model
structure for
further
information
Clears all event
registers and error
queues
*ESE <NUM_VAL> See status
model
structure for
further
information
Program the
standard event
enable register
*ESE? <NUM_VAL> See status
model
structure for
further
information
Reads the
standard event
enable register
*ESR? See status
model
structure for
further
information
Reads the
standard event
enable register
and clears it
*IDN? Returns the
manufacturer,
model number,
serial number, and
firmware revision
levels of the unit
*OPC Sets the operation
complete bit in the
standard event
register
*OPC? Places an ASCII
"1" into the output
queue when
selected device
operations have
been completed
*RCL <CHAR_VAL> or
<NUM_VAL>
Returns the power
supply to the user-
saved setup (0...9)
0 Factory settings
1 First user setting
9 Ninth user setting
MIN Factory settings
MAX Ninth user setting
*RCL? <CHAR_VAL> Queries the
possible min and
Max value