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Performance, Calibration, and Configuration - B
159
AC Current Measurement Calibration
Action Display
33.
Disconnect all loads from the dc source but leave the sense jumpers in place.
34.
Press Shift Cal and scroll to CAL CURR MEAS AC, and press Enter.
CAL:CURR:MEAS AC
35. Wait for the dc source to compute the ac current calibration constant. The
display returns to Meter mode when the calculation is complete.
Agilent 66319B/D Output 2 Current Programming Measurement Calibration
Action Display
36. Connect the appropriate current monitor to the output terminals of output 2.
Connect the DMM (in voltage mode) across the current shunt. Select output 2.
37.
Press Shift Cal, scroll to CAL CURR2, and press Enter.
CAL:CURR2
38.
Press Shift Cal, scroll to CAL LEV, and press Enter to select the first
calibration point.
CAL:LEV P1
39.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
stabilize. Then read the DMM and compute the first current value (DMM
reading ÷ shunt resistance). Press Enter Number and enter the first current
value in amperes. Press Enter.
CAL:DATA 0.00
40.
Press Shift Cal, scroll to CAL LEV, use & to scroll to P2 (the second
calibration point), and press Enter.
CAL:LEV P2
41.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
stabilize. Then read the DMM and compute the second current value (DMM
reading ÷ shunt resistance). Press Enter Number and enter the second current
value in amperes. Press Enter.
CAL:DATA 0.00
Resistance Calibration
Action Display
42.
Disconnect all loads from the dc source but leave the sense jumpers in place.
Connect an electronic load directly to the output terminals of output 1 as shown
in figure B-1a. Connect an external DMM directly to the sense terminals of
output 1.
43. Turn on the electronic load. Program the load to operate in constant current
mode and set the load current to 2 amperes.
44.
Press Shift Cal, scroll to CAL RES, and press Enter.
CAL:RES
45.
Press Shift Cal, scroll to CAL LEV, and press Enter to select the first
calibration point.
CAL:LEV P1
46.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
stabilize. Press Enter Number and enter the first current value in amperes.
Press Enter.
CAL:DATA 0.00
47.
Press Shift Cal, scroll to CAL LEV, use & to scroll to P2 (the second
calibration point), and press Enter.
CAL:LEV P2
48.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
stabilize. Press Enter Number and enter the first current value in amperes.
Press Enter.
CAL:DATA 0.00
49.
Turn off and disconnect the electronic load. Then press Shift Cal, scroll to
CAL LEV, use & to scroll to P3 (the third calibration point), and press Enter.
CAL:LEV P3
50.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
stabilize. Press Enter Number and enter the first current value in amperes.
Press Enter.
CAL:DATA 0.00