Specifications

Calibration 3
Series N6700 Service Guide 53
Calibration Procedure – Models N676xA
Warm-up Period for Models N6761A and N6762A
Models N6761A and N6762A require a 30-minute warm-up period in
the reset (*RST) state before starting calibration.
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 DMM 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. The following example selects the 50 V full-scale
range of output 1. Full-scale ranges vary according to model.
Front Panel: SCPI Command:
Select System\Admin\Cal\Volt\Vprog.
Then select the High range.
CAL:VOLT 50, (@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.
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?