Chroma 62000D Series, Operating And Programming Manual

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Programmable Bidirectional DC Power Supply 62000D Series
Operating and Programming Manual
3-50
3.2.4.4.5 APG Current Output Calibration
Table 3-9 lists the hardware requirements for APG current output calibration.
Table 3-9
Device Suggest Model or Capacity
DVM
HP 34401A or equivalent DVM
DC Power Supply Any DC power supply or DC signal source that
can output 10Vdc and drive more than 100mA.
Figure 3-73 shows the wire connection for APG voltage output calibration.
Figure 3-76
When conducting the APG current output calibration, each calibration
point has to enter at least 4 significant digits to ensure the power supply
accuracy after calibration.
Calibration Procedure (Model 62180D-600):
1.
Tap “Menu”, “Configuration” and “Interface” to select “APG” page, set the I SOURCE
SET and I LOAD SET to Verf (0-10V).
2.
In Calibration page, tap “Host V” to select APG I SET and list the APG current
calibration items as shown in Figure 3-77.