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For safety, always turn OFF the power supplies before connecting or disconnecting wires
For parallel connection:
Connect each power supplies’ positive (+) terminals together. Do the same for the negative (-)
terminals.
For series connection:
Connect one power supply’s positive (+) terminal to the negative (-) terminal of another. Do the
same for all the power supplies.
Then, connect all of the power supplies’ Pin 1 of the RS-485 interface together. Do the same for
Pin 5.
Below illustrates the connection diagram for parallel connection.
Note: Be sure to use wires that can support the amount of output current that you want
to output from the power supplies. Refer to “2.2 Output Connections” for details.
DUT
Figure 3.4 – Master/Slave Parallel Connection Diagram
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