Anyload A2A-D2 Посібник з експлуатації - Сторінка 4

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Connection and Switch Diagrams

4.1 Connection Diagram

Red: E+

Black: E-

Green: S+

White: S-

4.2 Output Port

Refer to the diagram above, the left terminal (Io) is for the

positive terminal for current output while the right terminal (Vo)

is for the positive terminal for voltage output. The middle

terminal (-) is the common ground for both current and voltage

outputs.

Only the voltage terminals output can give complimentary

voltage output (±10V)

4.3 Excitation voltage

Through the slide switch EXC, the A2A-D2 can provide either

12VDC or 5VDC excitation voltage to the load cell.

4.4 Gain

The A2A-D2 amplifier can be applied to any load cells with its

specified sensitivity. It can support 4 ranges of Gain. User can

select suitable gain that matches to the load cell's sensitivity,

excitation voltage and output signal by configuring the excitation

slide switch (EXC), the 4-bit DIP switch, and the SPAN

potentiometer. Refer to Tables below for the DIP switch and Gain

range selection.

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ANYLOAD A2A-D2 Amplifier Product Manual (V1810)