exemys ID Series, Руководство пользователя

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IDx User´s Manual Exemys
Working Principle
The IDx detects metallic masses measuring the inductance of a loop.
This loop is part of an oscillating circuit that generates a magnetic field. When a vehicle passes
over the loop the oscillator’s frequency changes. The IDx’s microprocessor detects these changes
and, depending on its configuration, generates the corresponding output.
Reset
The RESET button is used to configure the IDx with the DIP SWITCH’s settings.
Every time the settings are changed the RESET button must be pressed.
Auto Tuning
When the IDx is turned on, the auto tuning process begins which determines the reference level.
During this process, the indicating leds are turned on.
The environmental fluctuations produce frequency changes which are compensated due to the
auto tuning process.
Indicating Leds
The IDx has three indicating leds. The channel leds turn on when a vehicle is detected and remain
this way until the vehicle has completely left the loop.
Apart from indicating a vehicle’s presence, these leds indicate channel failure.
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