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EVCO EVFTFT618N7U User Manual

Page 13

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EVCO S.p.A.

EVFTFT618 | Installer manual ver. 2.2 | Code 144FTFT618E224

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4.1.1 Connection of the terminating resistors of the communication port

The terminating resistor must be connected in order to reduce the reflections on the signal transmitted along the cables

that connect the user interface to the control model.

To connect the terminating resistors, position the jumper as illustrated in the following drawing.

To disconnect the terminating resistors, position the jumper as illustrated in the following drawing.