Contact Closure Communications; Selecting The Contact Closure Model 81 • Programming Sensors For Contact Closures 82 • Programming Contact Closures - Wavetronix SmartSensor V User Manual

Contact Closure Communications

In this chapter
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In many applications, you will not need to use your SmartSensor V with contact closure
cards. Often traffic data is collected directly from the sensor via a serial, modem or Internet
connection. However, a contact closure module is often needed to use a SmartSensor with
a traffic controller, traffic data recorder or other type of data logger.
Selecting the Contact Closure Model
In some applications, any contact closure module could be used, but one model may have
major advantages over the others.
Click 100
The Click 100 is a DIN rail–mounted contact closure that can be used in cabinets without
detector racks and simplifies integration into automatic data recorders and data loggers.
The wiring harness of the automatic data recorders can connect directly to the screw termi-
nals of the Click 100. Application notes for wiring to common automatic traffic recorders
can be obtained by contacting your authorized Wavetronix dealer or Wavetronix Technical
Services.
˽ Selecting the Contact Closure Model
˽ Programming Sensors for Contact Closures
˽ Programming Contact Closures
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