Agilent Technologies 66319B User Manual page 157

AC Current Measurement Calibration
Action
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.
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
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.
38. Press Shift Cal, scroll to CAL LEV, and press Enter to select the first
calibration point.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
39.
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.
40. Press Shift Cal, scroll to CAL LEV, use
calibration point), and press Enter.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to
41.
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.
Resistance Calibration
Action
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.
45. Press Shift Cal, scroll to CAL LEV, and press Enter to select the first calibration
point.
Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to stabilize.
46.
Press Enter Number and enter the first voltage value in volts. Press Enter.
47. Press Shift Cal, scroll to CAL LEV, use
point), and press Enter.
48. Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to stabilize.
Press Enter Number and enter the second voltage value in volts. Press Enter.
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.
50. Press Shift Cal and scroll to CAL DATA. Wait for the DMM reading to stabilize.
Press Enter Number and enter the third voltage value in volts. Press Enter.
Performance, Calibration, and Configuration - B
to scroll to P2 (the second
to scroll to P2 (the second calibration
Display
CAL:CURR:MEAS AC
Display
CAL:CURR2
CAL:LEV P1
CAL:DATA 0.00
CAL:LEV P2
CAL:DATA 0.00
Display
CAL:RES
CAL:LEV P1
CAL:DATA 0.00
CAL:LEV P2
CAL:DATA 0.00
CAL:LEV P3
CAL:DATA 0.00
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