Sensors; Setting Sensors - Eurotherm TC3001 User Manual

Transit Inspector Pro

3.2.6 Sensors

For more reliable by carriages train partition use sensors, e. g. light sensors.
To connect sensors to SecurOS video boards use TVISS8IO additional one.
Such configuration can be deployed on standalone as well as server-workstation configuration.

3.2.6.1 Setting sensors

Set sensors parallel of camera optic axis at a height of 2–4 meters. The distance between reciever and
transmitter has to be not less then 10 meters but more then 120 ones.
Warning! On reciever and transmitter installing note that a ray must cross only one track!
If there are several tracks and carriages are passing in both directions then one can use two sensors
each of which was set on a track. In this case it is necessary to mount ray-transmitter on an additional
intermediate bearing.
Note: Sensors have different number of rays (from 1 to 10) that defines its sensitivity and reciever-
transmitter distance.
On connecting sensors to TVISS8IO board use ones with dry relay contact. Connection scheme see
in SecurOS Installation
Note: Use sensors supplied with optical setting and precision adjustment node.
Example: ABT-30/60/120 sensor is supplied with optical ocular that is helpful on setting visible area
(ray) between reciever and transmitter. However most sensors are set by devices according to maximum
current value or voltage one.
Deploying Module
Figure 4: Using sensors
Guide).
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