Keysight N6705 - Page 72

3 Calibration
72 Model N6705 Service Guide
Front Panel:
SCPI Command:
Enter the value from the external DMM into
the data field and then select Next. When
calibration is complete, select Close.
CAL:DATA <data>
10 μA Measurement Range - Models N6781A, N6782A, N6784A
Step 1.
Connect the Keysight 3458A in series with a 1 MΩ resistor to the output
(see equipment list in chapter 2 and Cal Setup D). Set the Keysight
3458A to measure current using the 100 μA range (no autoranging). The
remote command to do this is “DCI 100e-6”.
Step 2.
Select the 10 μA measurement range of output 1.
Front Panel:
SCPI Command:
From the Calibration menu, select
Current, 10 μA Measurement
Range. Then select Start.
CAL:CURR:MEAS 0.00001, (@1)
Step 3.
Select the first current calibration point.
Front Panel:
SCPI Command:
The first calibration point is automatically
selected. “Enter P1 measured data” should be
displayed.
CAL:LEV P1
*OPC?
Step 4.
Measure the current with the Keysight 3458A and enter the value.
Front Panel:
SCPI Command:
Enter the value from the external DMM into
the data field and then select Next.
CAL:DATA <data>
Step 5.
Select the second current calibration point.
Front Panel:
SCPI Command:
The second calibration point is automatically
selected. “Enter P2 measured data” should be
displayed.
CAL:LEV P2
*OPC?
Step 6.
Measure the current with the Keysight 3458A and enter the value. This
value should be negative.
Front Panel:
SCPI Command:
Enter the value from the external DMM into
the data field and then select Next. When
calibration is complete, select Close.
CAL:DATA <data>