User Guide

902 MHz Wireless Relays Application Manual B1867
page 4
Energy Saving Applications
RIB with Door/Window Sensor(s) WDWS-EN3
• RIB activates with closed command from WDWS-EN3 and
deactivates with open command.
• WDWS-EN3 retransmits contact state every 20-30 minutes.
• Optional modes: Repeater, Alarm, Delay (see pages 4)
WDWS-EN3 Link Procedure
1. Charge the WDWS-EN3 per Instructions provided with unit.
2. Apply power to RIB.
3. Press, hold, and release the LRN button in approx. ½ second. LED
should be blinking. Do not hold LRN for longer than 2 seconds.
4. Press and release Link button on WDWS-EN3 to transmit Teach
telegram.
5. LED on RIB will stay ON for 4 seconds acknowledging telegram
reception.
6. To learn more WDWS-EN3, repeat steps 3-5.
WDWS-EN3
Keycard Switch
PTAC unit with RIBWxxxB-EN3
in Hotel Room Energy Control Mode
RIBWxxxB-EN3 or RIBWxxC-EN3
in Momentary Mode with Keycard Switch
(Wired through J Box)
WKC-EN3
Hotel Room Energy Control RIB with WDWS-EN3 and WKC-EN3
Consult factory.
Load
60Hz A/C Power
DO
BAS Panel
BAS Controller
Wht/Red
Wht/Blu
Yel
Org
Blk
Wht or Red
Transmitter
RIBWxxxB-EN3
or RIBWxxC-EN3
Other Common Applications
Unidirectional Control with a BAS System
In this application the BAS system dry-contact output controls the transmitter and a RIBWxxxB-EN3 or RIBWxxC-EN3 is the receiver.
LRN CLR
Thermostat
Thermostat
Power
Dry Contact Output (Call)
Dry Contact Input
RIBWxxxB-EN3
RIBWxxxB-EN3
or RIBWxxC-EN3
Relay Output
Device Power
Hot Neutral or Other Phase
Heater, A/C,
or Fan
Device Power
Unidirectional Control with a Thermostat
In this application the thermostat dry-contact output controls the transmitter and a RIBWxxxB-EN3 or RIBWxxC-EN3 is the receiver.
Bidirectional Control with a BAS System
In this application the BAS system dry-contact output controls
the transmitter on a RIBWxxxB-EN3. A second RIBWxxxB-EN3
receives the signal and activates it relay. A current switch detects
current flow through the load and closes the dry-contact input
on the second RIBWxxxB-EN3. The first RIBWxxxB-EN3 receives
the transmission and closes its relay. This contact closure to the
BAS system lets the controller know the load status.
Load
60Hz A/C Power
DO
DI
BAS Panel
BAS Controller
Org
Yel
Wht/Red and Wht/Blu
Wht/Blu
Wht/Red
Yel
Org
Blk
Wht or Red
RIBWxxxB-EN3
RIBWxxxB-EN3
RIBX Series
(not included)
LRN CLR
LRN CLR
LRN
CLR
LRN CLR