Read 4-20mA values

Ewon Support Ewon Flexy
#1

I have the FLX 3402 card, and and I want to read 4-20mA values in real time on one of the AI input

#2

Hello,

Are you asking how to setup the FX3402 to read an analog value?

#4

sorry I have the card FX3402 and on the floor I want to read the values in mA

#5
#6

Hello,

Depending on which one you’re trying to read from you should be able to read in Analog Input values by doing something like the following:

  • Create an eWON Tag and set the server name to eWON
  • Set the Address to AI followed by the number corresponding to the input.

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Let me know if you have any questions,

Thanks
-Tim

#7

Hello again
you do not understand my question, I want to read the output value of my 4-20mA transmitter connect with the analog input of the FX3402 board in mA, (I already configured the AI1 input in 4-20mA) see the pictures here -joint
thank you for your supportimg1

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#8

You should be able to set a scale like below

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