Core Power Solutions (DV2-C16 Models)
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Copyright © 2008-2009 Eaton Corporation. All Rights Reserved.
IPN 997-00012-71B July 2009
Step 2 – Determine the need for a CS04 current sensor extension PCB
If the required gain of the current sensor is greater than 40, then calculate the new
required gain of the current sensor as follows:
Gain = - Constant x (CSA / I
MAX)
x (51/150)
And use the CS04 current sensor extension PCB.
Step 3 – Resistance measurement
Measure the resistance of
the inductor located at the
back of the CS04 current
sensor PCB as shown.
Step 4 – Set the gain range of the CS04 current sensor
The gain range of the CS04 current sensor depends on:
•
The required gain, as calculated in step 1 or step 2
•
The resistance value of the input inductor, as measured in step 3
1
Select the required gain range and jumper configuration for the CS04 current
sensor from the following table.
2
Connect the jumper(s) according to the selected jumper configuration.
