Installation Instructions

Installation and connections Page 31/67

Installation and starting instructions

 Blue (Terminal n°3): AA’ RS485

 White (Terminal n°4): BB’ RS485

 Black (Terminal n°5): GND RS485

Configuration: All switches on "ON"

Respect the bus wiring.

A USB/RS485 converter is recommended to connect the SYCLOPE ODITouch

to a computer.

Please refer to converter documentation to realize the connection.

Reference Name

INF1021 Converter USB => 485

Devices can be chained respecting the order of cables (Parallel wiring).

b) Polarization and termination of the RS485 bus

The bus can be polarized from your device if

necessary. To do this you must switch the two micro-

switches (Pol. RS+ (A) and Pol. RS-(B)) of the electronic

card in ON position.

If your device is the last on the line on the RS485 bus

you can switch the Term. RS switch on ON to activate line

termination.

For security reasons, it’s imperative to turn OFF the power of your device before opening the case

to switch the micro-switches!

For more information about the RS485 converter configuration, see « DOC0461 Communication

programming instructions ODITOUCHH ENG Rev1 ».

RS + (A)

RS – (B)

Term RS

OFF