ETC Unison Aero User manual

ETC Installation Guide
Unison Aero®Occupancy Sensor Interface
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Web: www.etcconnect.com  Copyright © 2014 ETC. All Rights Reserved.  Product information and specifications subject to change.
7188M2116  Rev D  Released 2014-10  ETC intends this document to be provided in its entirety.
Overview
The Unison Aero Occupancy Sensor Interface (UAPSO) is used to send occupancy
status from wired 24Vdc Occupancy Sensors wirelessly to other Aero controllers.
The UAPSO controls other Unison Aero controllers based on the occupancy status of
the connected 24V Occupancy Sensor.
Placement and Radio Range
The UAPSO is intended for use with Aero wireless controllers. Consideration should be
made for locating the controllers based on the construction materials and furniture that
may disrupt transmissions. Fire doors, elevator shafts, stairwells, storage areas and any
large metal objects can create radio shadows and disrupt wireless transmissions.

ETC Installation Guide
Aero 24V Occupancy Sensor Interface
Occupancy Sensor Interface Page 2 of 4
It is recommended that other controllers be placed with in 50 feet (15m) of the UAPSO
controller for optimal performance.
Installation
The UAPSO is mounted directly to an electrical junction box or panel at the electrical
source.
Typical Radio Range
Material Range - typical
Line of sight 100 feet (30m) corridors
Line of sight 330 feet (100m) open halls
Plasterboard 100 feet (30m) through 5
walls
Brick 65 feet (20m) through 3
walls
Concrete 65 feet (20m) through 3
walls
FerroConcrete 33 feet (10m)
Ceiling 1 ceiling
Signal Loss
Material Attenuation
Wood/Plaster/Glass 0-10%
Brick/MDF 5-35%
Metal 90-100%
Note:
If the circuit will have an additional hard wired switch, wire the
UAPSO in series before the switch.
WARNING:
Risk of electric shock! The UAPSO utilizes high voltage and
should only be installed by a qualified installer or electrician.
Follow all local codes for installation. Before terminating the
AC power wiring verify the main breaker is in the off position
and follow the proper lockout/tag out procedures per NFPA
Standard 70E.

ETC Installation Guide
Unison Aero Control Series
Page 3 of 4 Occupancy Sensor Interface
Step 1: Locate the circuit breaker panel and turn off the power to the circuit.
Step 2: Remove face plates and other hardware from the junction box, gaining
access to the high voltage wiring.
Step 3: The UAPSO mounts to the junction box or panel with 1/2” (13mm)
threaded nipple.
Step 4: The UAPSO controller is provided with a wire harness that serves 120,
277 or 347VAC power requirements depending on the wires used for
installation. Refer to the wiring diagram above to connect power to the
controller.
a: For 120VAC applications, connect the black wire to the line input
feed wire. For 277VAC applications, connect the brown wire to the
line input feed wire. For 347VAC applications, connect the yellow
wire to the line input feed wire.
b: Connect the white wire to the incoming Neutral wire.
WARNING:
For indoor use only! Must install in an electrical junction box
or wire way.
CAUTION:
The UAPSO has an orange external antenna that extends off one
end of the unit. Do not cut, cap, or connect this wire.
Note:
Follow all local code requirements for terminating wiring. Notice
the harness wires on the controller unit are pre-stripped for your
installation convenience.
Note:
Cut and tie back the unused line power wires. Follow all local code
requirements for tieing back unused wires.
BLACK (COMMON)
RED (+24VDC)
YELLOW (CONTROL)
ORANGE (ANTENNA)
WHITE (NEUTRAL)
BLACK (120V)
BROWN (277V) OR YELLOW (347V)
WIRELESS TO
OTHER DEVICES
UNISON AERO
OCCUPANCY SENSOR
INTERFACE (UAPSO)
24VDC
OCCUPANCY SENSOR
(BY OTHERS)

ETC Installation Guide
Aero 24V Occupancy Sensor Interface
Occupancy Sensor Interface Page 4 of 4
Step 5: Refer to the wiring diagram above to connect low voltage 24vDC to the
controller for use with a 24vDC sensor.
a: Connect the red (+24vDC) wire from the controller to the +24vDC
wire at the sensor.
b: Connect the black (common) wire from the controller to the
common wire at the sensor.
c: Connect the yellow (control) wire from the controller to the control
wire at the sensor.
Step 6: Replace the junction box face plate and hardware.
Power Up and Test
For detailed programming and configuration information, please reference the Unison
Aero User Programming Guide.
Step 1: Restore power to the circuit.
Note:
The wired occupancy sensor connection is compatible with all
24vDC sensors. When a sensor is connected, the UAPSO will
function the same as a wireless sensor being linked to a
controller.
Contains FCC ID: SZV-TCM320U
The enclosed device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(I.) this device may not cause harmful interference and
(ii.) this device must accept any interference received, including
interference that may cause undesired operation.
Contains IC: 5713A-TCM320U