Sensor Microphone Connections
Sensor Microphone Wiring
•The ANS501 requires connection of at least one sensor microphone for operation.To allow for better ambient noise sensing of large areas, up to 4 sensor microphones can be connected to a single ANS501.
•All microphones are wired in parallel matching the polarity markings on the sensor mic with the marking of the two MIC terminals on the ANS501.
•Wire runs between the control unit and microphones consist of
Wiring Details
ANS501 & Microphones
To Other Microphones
(4 Total)
Wiring Multiple Microphones
Physical connections can be made using either Home Runs back to the ANS501 from each sensor mic or by daisy- chaining sensor mics, depending on the installation.The maximum total wire length from any sensor mic to the ANS501 must be kept below 2000 ft.
Daisy Chain Style Wiring | Home Run Style Wiring | ||||||
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Total Max Wire Length 2000 ft.
Max Run Length 2000 ft.
(Each Run)
6
