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Mühendisler Elektrik San. ve Tic. Ltd. Şti.

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EASY R-TERM
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TERMINAL RESISTOR FOR TWIN PID
RS485 linking bus is generally formed by a twisted pair + shield that connect several devices. In order to minimize reflections, the first and the last net devices should have a terminal resistor linked in parallel mode to the line.
Easy terminal already has a terminal resistor of 120 Ohms on "2" and "3" clamps (+ and - RS485); so, the only thing to do is to link the first and the last TwinPID RJ11 plugs of the RS485 net to this device.


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