P/N IM-AR5 Rev. F
© 2017 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document
revision date and are subject to change without notice.
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CONTACT MANUFACTURER FOR COMPLETE PART NUMBERS AND OPTIONS. REFER TO MANUFACTURER
DOCUMENTATION FOR PROPER WIRING OF SYNC MODULES
* UP TO 4 RELAYS CAN BE CONNECTED WITHOUT ANY NOTIFICATION APPLIANCES CONNECTED OR
SUBSTITUTE 1 RELAY FOR 1 NOTIFICATION APPLIANCE IF USED TOGETHER. WHEN USING R-20E RELAYS
THEY SHOULD BE CONNECTED DIRECTLY TO THE NAC OUTPUTS BEFORE THE SYNC MODULE. DO NOT USE
THE R-20E ON A NAC WITH GENTEX SYNC OPTION ON.
Figure 4
4.2.3 USB Jack J35
This connector is for factory use only. Refer to figure 4 for location.
Section 5 – Optional Model RB Relay Boxes
5.1 Description
The RB relay box is an optional accessory for connection to the AR-5 repeater. It provides up to 40
normally open dry contact outputs. The number of relays corresponds to the model number of the unit
for example RB-10 is a ten relay box. Relay boxes can be ordered in increments of ten relays. The
relay box is connected to the AR-5 repeater with a cable run through conduit. The enclosure is the
same as a repeater.