1 introduction, 2 description – EVCO EVFTFT618N7U User Manual
Page 52
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EVCO S.p.A.
EVFTFT618 | Installer manual ver. 2.2 | Code 144FTFT618E224
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52
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14.4 Non-isolated RS-485/USB serial interface EVIF20SUXI
14.4.1 Introduction
EVIF20SUXI is a non-isolated RS-485/USB serial interface.
The interface can be used to connect the controller to the Parameters Manager set-up software system.
The Personal Computer must have a free USB port.
14.4.2 Description
The following drawing illustrates the aspect of the EVIF20SUXI.
The following table illustrates the meaning of the EVIF21RS7I parts.
Part
Part
1
USB cable (length of 2 m)
2
RS-485 cable with length of 2.5 m
3
RS-485 port on telephone connector
4
RS-485 port on screw terminal
5
RS-485/USB non-isolated interface
6
USB port
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