Calibration Procedure – Models N673xB, N674xB, N677xA
Enter Calibration Mode
Front Panel Menu Reference SCPI Command
Press Menu] then select Utilities, Administrative Tools, Administrator
Login/Logout. When prompted, enter the password in the PIN field and select
Login.
Select the Calibration menu. SelectTurn On/Off to access the menu items.
CAL:STAT ON <password>
Voltage Calibration
High Range Programming and Measurement
Step 1. Connect the voltage input of the Keysight 3458A DMM to an output channel as shown in Cal
Setup A.
Step 2. Select the full-scale voltage programming and measurement range. The value entered must
be the maximum voltage of the range that you are calibrating. The following example selects the 60 V
full-scale range of output 1. Full-scale ranges vary according to model.
Front Panel Menu Reference SCPI Command
From the Calibration menu, select Voltage, High RangeProg and Meas. Then
select Start.
CAL:VOLT 60, (@1)
Step 3. Select the first voltage 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 voltage 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.
Press Next to finish calibration.
CAL:LEV P2
*OPC?
CAL:DATA <data>
8 Verification and Calibration
390 Keysight N6705C Operating and Service Guide