STACK ST8302 and ST8360 Video-Logger System
Chapter 4. Installation
User Guide
55
Lap Timing Sensor
The Stack infrared lap timing system consists of a vehicle mounted
sensor and a trackside beacon. The sensor triggers the video-logger
system to update the lap data each time the vehicle passes the beacon.
Vehicle-Mounted Sensor
Choose a suitable location for the vehicle-mounted sensor:
•
It should be horizontal and square to the vehicle axis
•
It should have a clear, unobstructed view of the trackside beacon,
even when overtaking or being overtaken by other vehicles
•
It should not be mounted behind glass or Perspex
•
The sensor must be at the same height as the beacon: the beacon’s
height can be adjusted up and down its mounting post
1.
Attach the wire labelled ‘LAP’ on the sensor wiring harness to the
sensor at the 4-way ‘Sure-Seal’ connector. Take care to assemble and
orientate this connector correctly. Press the two halves of the
connector together firmly to ensure a waterproof seal.
2.
Use a rigid mounting bracket to fix the sensor firmly to the outside of
the vehicle. Use the two M18 x 1 mm threaded nuts supplied to
secure it.
Different track layouts may require you to have a sensor in another
location to ensure an unobstructed view of the beacon. Consider
purchasing an extra sensor to install on the other side of the vehicle.
Diagram 21 – Stack infrared lap timing system
Содержание ST8302
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