Keysight N6705C - Page 407

Front Panel Menu Reference SCPI Command
From the Calibration menu, select Current, Current Limit. Then select Start. For N6781A, N6782A, N6784A:
CAL:CURR:LIM:POS 3, (@1)
For N6785A, N6786A:
CAL:CURR:LIM:NEG -8, (@1)
Step 3. Select the first current calibration point and enter the data.
Front Panel Menu Reference SCPI Command
Display shows: “Enter P1 measured data” Calculate the shunt current (I=V/R)
and enter the data. Press Selectwhen done.
CAL:LEV P1
*OPC?
CAL:DATA <data>
Step 4. Select the second current calibration point and enter the data. Wait a minimum of 1 minute for
the output current to stabilize before entering the data.
Front Panel Menu Reference SCPI Command
Wait1 minute and selectNext.
Display shows: “Enter P2 measured data”
Calculate the shunt current (I=V/R) and enter the data. Press Selectwhen done.
Press Next to finish calibration.
CAL:LEV P2
*OPC?
CAL:DATA <data>
Resistance Calibration - Models N6781A, N6785A
Step 1. Connect an electronic load directly to the output terminals. Also connect the voltage input of
the Keysight 3458A to the output terminals (see Cal Setup F). Set the load to constant current mode,
current to 0.95A.
Step 2. Select the 20 V resistance range of output 1.
Front Panel Menu Reference SCPI Command
From the Calibration menu, select Miscellaneous Resistance, 20 V Range. Then
select Start.
CAL:RES 20 (@1)
Step 3. Select the first resistance calibration point and enter the data.
Front Panel Menu Reference SCPI Command
Display shows: “Enter P1 measured data” Enter the data from the external DMM.
Press Selectwhen done.
CAL:LEV P1
*OPC?
CAL:DATA <data>
Step 4. Select the second resistance calibration point and enter the data.
Front Panel Menu Reference SCPI Command
Display shows: “Enter P2 measured data” Enter the data from the external DMM.
Press Selectwhen done.
CAL:LEV P2
*OPC?
CAL:DATA <data>
Keysight N6705C Operating and Service Guide 407
8 Verification and Calibration