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Hi all.

My project V570, I have a flow instrument (FIT) with 4-20mA output. this instrument internally makes totaled in m3, need to show this information (totaled) of the instrument in the HMI is achieved only by HART obtain.<BR style="BACKGROUND-COLOR: #fff">visilogic anyone know if you do it? or that otherwise do?

thank you in advance for any help.

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Hi all.

My project V570, I have a flow instrument (FIT) with 4-20mA output. this instrument internally makes totaled in m3, need to show this information (totaled) of the instrument in the HMI is achieved only by HART obtain.<BR style="BACKGROUND-COLOR: #fff">visilogic anyone know if you do it? or that otherwise do?

thank you in advance for any help.

Hello,

Unitronics don't support HART on their analogue inputs. However you could use an external device on ethernet, for example. The Turck BL20-E-GW-EN ethernet gateway with BL20-2AIH-I analogue HART input module should allow you to read the HART registers via ModbusTCP. I have one on my desk to play with, haven't got there yet, but will try to post the results once I do.

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