Itowa CTN, Руководство пользователя

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MINI RECEIVER
USER'S MANUAL
1
1. INTRODUCTION
The manual you have in your hands is a guide to the correct use of the ITOWA multi-frequency
MINI RECEIVER.
This transmitter is specially designed for remote control, without cables, Itowa receivers that
act directly on electromechanical drive machinery.
The radio signals employed use FM frequency modulation and FFSK coding. In the electronic
design, the most advanced technology and the latest generation microprocessors have been
used, which allow total safety of operation.
In order to avoid undesired manoeuvres, the transmitter is equipped with various safety
mechanisms which will be described in the following chapters. Any auto-detection of anomalies
blocks the execution of manoeuvres.
The transmitter works in the UHF band with frequencies between 433.050 and 434.775 MHz
(UN 30 and 32 of the C.N.A.F.), or between 868.000 and 870.000 MHz (UN 39 of the C.N.A.F.)
as stipulated in the telecommunications regulation I-ETS 300 220.
Contact Itowa for other certificates.
GCFI VERSION
The GCFI (Intelligent Frequency Change Management) version is equipped with an intelligent
system that allows you to switch to unoccupied frequencies randomly and automatically,
preventing interference that can cause continuous stops during operation.
NOTE: EVERYTHING RELATED TO THE CHANGE OF FREQUENCY AND WORKING
CHANNEL IN THIS MANUAL IS NOT VALID FOR THIS VERSION OF THE DEVICE.