Agilent Technologies L4400 - Manual (Page 275)

L4451A and L4452A Calibration Procedures A
L4400 User’s Guide 263
4 Connect channel 6 of the L4452A to the DMM as shown in Figure A- 3.
Set the DMM to measure DC volts.
5 Set the first DAC calibration point using the command:
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
CALibration:BEGin:VOLTage 1, (@)
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For channel 6, the command is executed as:
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
CALibration:BEGin:VOLTage 1, (@1006)
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6 Measure the DAC output on the DMM. Subtract the offset voltage
measured in Step 2 from the reading. Write the result to the DAC
using the command:


CALibration:POINt?


Note the DAC output which is now calibration point 2. Subtract the
offset voltage from the new DMM reading and write the value to the
DAC using:


CALibration:POINt?
7 Connect channel 7 of the L4452A to the DMM as shown in Figure A- 3.
Repeat Steps 5 and 6 for channel 7.