Keysight N6705, Service Manual

Page: 79 / 135

Calibration 3
Model N6705 Service Guide 79
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. Calculate the shunt current (I=V/R); enter the negative current 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. Calculate the shunt current (I=V/R); enter the negative current value.
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>
Enter a Calibration Date
Front Panel: SCPI Command:
From the Calibration menu, select
Date. Enter the date in the format
“yyyy/mm/dd”. Then select Insert
Date. Then select Close. To enter a calibration date:
CAL:DATE “<date>”,
(@1)
Save and Log out of Calibration Mode
CAUTION
Storing calibration constants overwrites the existing ones in non-volatile
memory. If you are not sure you want to permanently store the new
constants, do not Save the data when you exit the calibration mode. The
calibration will then remain unchanged.
Front Panel: SCPI Command:
From the Calibration menu, select
Save. Then select Save Calibration for
all Outputs. Select Close.
Go [Back] to the Administrative tools
menu and select Administrator Login.
Select Logout, then Close To save calibration data:
CAL:SAVE
To exit calibration mode:
CAL:STAT OFF