Specifications

SG Series Programming SCPI Command Operation
M550129-03 Rev G 6-29
6.12.2 CALIBRATION SCPI Command Reference
The letter “C” in the “SCPI” column means that the command syntax is
SCPI compliant; an “N” in the “SCPI” column means that the command
syntax is not part of the SCPI definition.
Command Description
SCPI
CALibrate
Calibration subsystem.
C
:DATA
<NRf><NRf><NRf>
<NRf><NRf><NRf>
<NRf><NRf><NRf>
<NRf>
Sets the values of the ten floating point calibration
constants:
1) output voltage DAC gain
2) output voltage DAC offset
3) output current DAC gain
4) output current DAC offset
5) output voltage protection DAC gain
6) output voltage protection DAC offset
7) voltage measurement ADC gain
8) voltage measurement ADC offset
9) current measurement ADC gain
10) current measurement ADC offset
Values are separated by space or comma.
N
:DATE <NRf>
(applies to GPIB; see CAL:MOD:LASTCALDATE for
Ethernet) Sets the date last calibrated. (Should be
changed at each calibration).
Input format: YYYYMMDD
N
:DATE?
Returns the date last calibrated.
N
:INITial
Used to store next power up values.
N
:CURRent
Sets the power-on default value of current.
N
:CURRent?
Returns the default value of power-on current.
N
:VOLTage
Sets the power-on default voltage.
N
:VOLTage?
Returns the default value of power-on voltage
N
[:AMPLitude]
<NRf>
Sets the power-on default voltage.
N
[:AMPLitude]?
Returns the power-on default voltage.
N
:PROTection
<NRf>
Sets the power-on default value of the overvoltage
protection.
N
:PROTection?
Returns the default value of the power-on overvoltage
protection.
N
:MEASure
Calibrate Measure subsystem
N
:CURRent
Calibrate Measure Current subsystem
N
:ADC?
Returns the integer value of the A/D for the current
measurement.
N
:CALCulate
Calculates the value of the gain and offset for current
measurements.
N
:GAIN <NRf>
Sets the value of the gain for current measurements.
N
:GAIN?
Returns the value of the gain for current measurements.
N
:OFFSet <NRf>
Sets the value of the offset for current measurements.
N
:OFFSet?
Returns the value of the offset for current measurements.
N
:POINt <1|2>
<NRf>
Sets the current measurement calibration point (1 or 2).
The actual output current is measured with an external
meter.
N
:VOLTage
Calibrate Measure Voltage subsystem
N
:ADC?
Returns the integer value of the A/D for the voltage
measurement.
N