Changes

When vehicle speed exceeds configured maximum speed value the scenario is activated, an event record is generated{{{text_dout| and digital output status is changed to 1 when configured}}}.<br />Scenario is active until detected speed decreases below the set parameter value.

    * Pulse counter input (vehicle speed sensor signal on AIN wire)

 

 

Over speeding activates intermittent buzer sound when vehicles’ speed reaches 95% of set maximum speed to warn the driver. If speed keeps increasing and reaches set maximum speed record is generated & output control may be started. Records are generated the same way as they are in the base over speeding functionality. If output control is enabled set output starts toggling in on and off time periods set in configurator “DOUT ON Duration” & “DOUT OFF Duration” fields. DOUT control and buzzer are canceled when vehicles’ speed decreases to below calculated speed value. This speed value is calculated using configured hysteresis percentage parameter which sets speed drop in percents regarding to set maximum speed (maximum speed value - hysteresis).

 

In this example maximum speed value is 80 km/h & hysteresis value is 28%. When actual speed reaches 76 km/h (80 km/h - (80 * 0,05)) buzzer is started. If speed is lowered buzzer stops. If speed keeps increasing set output is activated when max speed is reached. Relay control & buzzer are kept enabled until speed decreases to at least 57 km/h (80 km/h - (80 * 0,28)).

 

[[Image:Over_Speeding.gif|{{{general|size}}}|left]] <br /><br /><br /><br />

[[Image:Over_Speeding.gif|{{{general|size}}}|left]] <br /><br /><br /><br />

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