Itowa SINDITO, Руководство пользователя

Страница: 5 / 25

BIDIRECTIONAL LEVEL ITW
USER MANUAL
1
1. INTRODUCTION
The manual you have is a guide to install correctly and make the start-up of the
BIDIRECTIONAL LEVEL ITW range. These equipments are specially designed for the
wireless Remote Control and teleprocessing. FM frequency and 2-GFSK codification are
used for the radio transmission. The most advanced technology and the latest generation of
microprocessors have been incorporated in the electronic design, which allows a total safety
of use.
The range of BIDIRECTIONAL LEVEL ITW systems are operating in the UHF band using the
frequencies 406MHz and 411MHz or in the frequency band 869MHz with 500mW (p.r.a.) of
maximum apparent radiated power and 25KHz of channelling (optionally 12.5KHz of
channelling).
The range of BIDIRECTIONAL LEVEL ITW systems is composed by:
• LEVEL ITW 4/4 of 4 digital signals
• LEVEL ITW 8/8 of 8 digital signals
• LEVEL ITW 4/4 AD of 4 digitals and analog signals
• LEVEL ITW 8/8D-4A of 8 digitals and 4 analog signals
230Vac of power supply and 12Vdc is optional.