Specifications

Calibration 3
Series N6700 Service Guide 61
Calibration Procedure – Models N678xA SMU
Enter Calibration mode
Front Panel: SCPI Command:
Select System\Admin\Login.
Enter your password in the Password
field and press Select.
CAL:STAT ON, <password>
Voltage Calibration
High Range Programming and Measurement
Step 1. Connect the voltage input of the Agilent 3458A to an output channel
(see 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. This example selects the 20 V full-scale range of
output 1.
Front Panel:
SCPI Command:
Select System\Admin\Cal\Volt\Vprog.
Then select the High range.
CAL:VOLT 20
, (@1)
Step 3. Select the first voltage calibration point.
Front Panel: SCPI Command:
Select Next. The information field should indicate:
“Enter P1 measured data”
CAL:LEV P1
*OPC?
Step 4. Measure the output voltage with the DMM and enter the data. This
value may be positive or negative.
Front Panel: SCPI Command:
Select the Measured Data field. Enter the data
from the external DMM. Press Select when done.
CAL:DATA <data>
Step 5. Select the second voltage calibration point.
Front Panel:
SCPI Command:
Select Next. The information field should
indicate: “Enter P2 measured data”
CAL:LEV P2
*OPC?