dacell DN-AM210 User Manual page 8

⑨ Bridge voltage selecting switch
This switch is to select the bridge supply voltage.
You can make your selection for the supply voltage among DC 1V, 2V, 5V,
7.5V, 10V.
⑩ Sensor input connector
You can use Strain gauge type sensor as well as Potentiometer Voltage input.
⑪ High-current output (more than 200 Ω load) connector
It is the final output signal of Amplifier and also high-current output.
You can use this on more than 200Ω load.
⑫ Low-current output (more than 2kΩ load) connector
It is the final output signal of Amplifier and also low-current output.
You can use this more than 2kΩ load.
⑬ Internal CAL bridge resistance selecting switch
This switch is to select the bridge resistance while you are doing bridge
calibration.
⑭ Power input connector
This connector is to supply external AC power.
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