Technical data

Agilent B1500A/B1505A Programming Guide, Edition 11 4-63
Command Reference
CORR?
Remarks The CN/CNX command sets the specified module to the following conditions:
After this command, there is no additional power consumption for the idle state.
CORR?
This command performs the MFCMU open, short. or load correction data
measurement, and set the correction data to the B1500.
Before executing this command, set the oscillator level of the MFCMU output
signal by using the ACV command.
If you use the correction standard, execute the DCORR command before this
command. The calibration value or the reference value of the standard must be
defined before executing this command.
The correction function is set to OFF by turning off power or by the CORRST or
*RST command. The correction data is cleared by turning off power or by the
CLCORR, CORRL, or DCORR command. If the correction function is set to ON
after the *RST command, the correction function uses the memorized correction
data.
Execution
Conditions
To measure the open correction data, connect the open standard that has the
calibration value or reference value, or open the measurement terminals at the end of
the device side.
To measure the short correction data, connect the short standard that has the
calibration value or reference value, or connect the measurement terminals together
at the end of the device side.
To measure the load correction data, connect the load standard that has the
calibration value or reference value.
Syntax CORR? chnum
,corr
SMU setup parameter Value MFCMU setup parameter Value
Output switch ON DC bias 0 V
Source mode Voltage AC level 0 V
Output voltage 0 V Output signal frequency 1 kHz
V range 20 V Measurement range 50 Ω
I compliance 100 μA SPGU setup parameter Value
I range 100 μA Output switch ON
Filter Not changed Output mode DC
Series resistor Not changed Output voltage 0 V