Manual Operation
3-75
3.3.7.6 IV Voltage Output & Measurement Calibration
(62020H-150S Only)
3.3.7.6.1
Hardware Requirements
The hardware required is shown in Table 3-11.
Table 3-11
Device
Suggest Model or Capacity
DVM
HP 34401A or equivalent DVM
3.3.7.6.2
Setup
The wiring is shown in Figure 3-135.
Figure 3-135
1.
For device to perform calibration, its accuracy has to higher than the
specification.
2.
Set the Resolution of HP34401 to SLOW 6 digit.
3.
When conducting the current calibration, each calibration point has
to key in at least 5 Arabic numerals to ensure the Power Supply
accuracy after calibration.
4.
This calibration function is only valid for 62020H-150S.
3.3.7.6.3
Calibration Procedure
1.
Enter into the screen as shown in Figure 3-136.
[C A L I B R A T I O N]
C H O I C E = V O L T A G E [ P / M ]
1 . V O L T A G E [ P R O G . / M E A S . ]
2 . C U R R E N T [ M E A S . ]
3 . C U R R E N T [ P R O G . ]
4 . A P G V O L T A G E [ P R O G . / M E A S . ]
5 . A P G C U R R E N T [ P R O G . / M E A S . ]
6 . I V V O L T A G E [ M E A S . ] 7 . I V C U R R E N T [ M E A S . ]
Figure 3-136
