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SmartSensor HD
(Section 2.8 specication).
2.7 Signaling Delay. For even detection applications, the RVSD mounting location, communication and contact closure
options shall be selected to accommodate the total signaling delay.
e total signaling delay from the front of the vehicle shall be the sensor delay + communications delay + contact closure
delay.
e sensor delay shall equal 1 second + actual vehicle length in feet divided by actual vehicle speed in fps.
e communication delay shall equal 10/8 * 34 bytes divided by the baud rate in bps.
e contact closure delay for a Click 512 shall be zero.
e contact closure delay for a Click 112/114 shall equal the detected duration + the eective virtual loop length in feet
divided by the detected vehicle speed in fps.