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Operating instructions WPM Gateway IoT
Product description
3.4
Voltage supply
The IoT device must be supplied with a voltage of 24 VDC by a suitable power supply unit.
3.5
Inputs and outputs
Connector for digital inputs and digital outputs
The IoT device has digital inputs and digital outputs for connecting additional components. The
exact function of the inputs/outputs is described on the Web interface of the WPM Gateway in
a Quick-Start Guide.
The connectors for the inputs/outputs are located on the Connector on the bottom of the IoT de-
vice.
Fig. 3-2 Digital inputs/digital outputs
0 VDC Power supply
24 VDC Power supply
Functional earthing
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