Chroma 62000D Series, Operating And Programming Manual

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Programmable Bidirectional DC Power Supply 62000D Series
Operating and Programming Manual
3-44
4.
Next, tap “START” next to “I source point 2” to perform the second point current
calibration. The DC power supply will output a current of approximately 60.00A. Enter
the accrual current measured by across the current shunt and enter into box for position
[2] and tap “SEND” to confirm.
5.
Repeat above for “I source point 3”. The DC power supply will output a current of
approximately 108.00A. Enter the current measured across the current shunt and enter
into position [3] entry box
and tap “SEND” to confirm.
Figure 3-68
Next perform calibration of negative current points 1, 2 and 3 by following the above
procedure and following display prompts. Calibration points will be -12A, -60A and -108A.
Figure 3-69