IRH610 Infrared Sensor Expansion Hub TABLE OF CONTENTS Introduction Features and Benefits Installation Considerations Installation Specifications Contents Introduction The IRH610 is an infrared sensor expansion hub that mounts in a structured- wiring cabinet or on a wall. It connects between the output of an infrared sensor and a Niles main system unit.
Features and Benefits The IRH610 offers a number of improvements over other infrared expansion hubs: • Rustproof, weather-resistant housing of high- impact, injection-molded plastic. • Removable connector blocks for convenient wire connections. • Small size and compact footprint, designed specifi- cally to fit into a standard structured-wiring cabinet.
Mounting Location The IRH610 is specifically designed to conveniently fit into a structured wiring cabinet with snap-in “Christmas Tree” plugs or it can also be wall mounted in an unobtrusive location. Installation 1. Run all necessary wiring to the IRH610. Label the wires for future reference.
Page 5
MSU250 Main System Unit (Cable runs over 500' not recommended) IRH610 Expansion Hub Figure 3 Wiring Diagram (Installed in an MSU250 System) INPUT 1 INPUT 2 INPUT 3 OUTPUT TO MSU IRH610 IR EXPANSION HUB POWER STATUS INPUT 4 INPUT 5 INPUT 6 +12V DC 12VDC...
Page 6
7. Plug the connectors into the IRH610 as shown. (Figure 2) The single connector plug at the upper right is the output to the main system unit. The other connector plugs are the inputs, each leading from a specific infrared sensor. See (Figure 3). For an operational overview of your infrared repeater system refer to your main system unit manual (MSU140, MSU250, MSU480, MSU440Z).
Specifications Mounting In a structured-wiring cabinet, using convenient snap-in “Christmas tree” plugs (supplied) On a wall or other flat surface, secured with drywall screws (not supplied) Wiring Requirements Individual home-runs of category 5 cable from each infrared sensor and a single run of category 5 cable to the Main System Unit.