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How to connect a 4-20 mA to 0-10 Vdc Analog inputs
Do you have a 4-20mA analog signal? You can use the diagram below to know how to connect it to the 0-10Vdc input.
The product families Ardbox Analog and Ethernet PLC have some analog /digital configurable input signals.
Ethernet or 20 I/Os PLC:
|Ethernet PLC||20 I/Os PLC|
Industrial Shields Boards:
|How to install the Industrial Shields Boards|
How does the input value change to Arduino?
When you have a signal of 4-20mA for 10bits you get the following data:
but, if you convert this signal to 0-10Vdc, the results are:
204 value* (aproximately)
It has a process to be automated. Contact Industrial Shields to implement the complete solution and to buy the right hardware.