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Standard Wire
Connections: Correct setup is
essential to the proper function of ipm520 series meters. The back of the meter is
shown above. The picture illustrates how the location of the top connection
board (optional board) and the bottom (main) board. The diagrams below show the
pin connections for both the main and optional boards. For the main board, the
power cord will connect in pins 1, 3, and 5. Both the connections between the
main board-power supply and the main board-sensor are shown in the diagram . If
you choose to use Channel 1, the signal wires (on sensor) will connect to the
Channel 1 input pins, and the Excitation wires will match up with the Excitation
pins. For Dual Channel systems, if Channel 2 is preferred the signal wires will
connect with pins S and 13. For the D525 and the D528 (meters using the RS232
connection) there is an optional additional connection between the meter and a
PC unit (see the RS232 Manual).
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