BEA FOCUS 2 User manual

FOCUS and FOCUS 2
75.0074.07 FOCUS FOCUS2 20210419 Page 1 of 4
Presence sensors for revolving doors, drive-up
windows, and sidelite protection
DESCRIPTION
TECHNICAL SPECIFICATIONS
Technology active infrared
Detection mode infinite presence detection by distance measurement (N.O. or N.C.)
Detection field 0 – 8’ 2”
Response time < 50 ms
Supply voltage 24 VAC/VDC +10%
Max. current consumption on = 60 mA; off = 30 mA
Standard output:
max. contact rating
relay
1A @ 30 V (resistive)
Distance adjustment 2 – 8’ (rotating cam with linear adjustment)
LED indications: green = no detection
Temperature range -30 – 140 °F
PCB dimensions 6 ¾” (L) x 1 ½” (H)
Cable 5-conductor
Specifications are subject to change without prior notice.
All values measured in specific conditions.
FOCUS (surface mount)
FOCUS 2 (recessed mount)
ENGLISH
Visit website for
available languages of
this document.

TXRX
• • • •••••
Page 2 of 4 75.0074.07 FOCUS FOCUS2 20210419
INSTALLATION
READ BEFORE BEGINNING INSTALLATION/PROGRAMMING/SET-UP
Shut off all power going to header before attempting any wiring procedures.
Maintain a clean and safe environment when working in public areas.
Constantly be aware of pedestrian traffic around the door area.
Always stop pedestrian traffic through the doorway when performing tests that may result in unexpected
reactions by the door.
ESD (electrostatic discharge): Circuit boards are vulnerable to damage by electrostatic discharge. Before
handling any board, ensure you dissipate your body’s ESD charge.
Always check placement of all wiring before powering up to ensure that moving door parts will not catch
any wires and cause damage to equipment.
Ensure compliance with all applicable safety standards (i.e. ANSI A156.10) upon completion of installation.
DO NOT attempt any internal repair of the components. All repairs and/or component replacements must be
performed by BEA, Inc. Unauthorized disassembly or repair:
1. May jeopardize personal safety and may expose one to the risk of electrical shock.
2. May adversely affect the safe and reliable performance of the product resulting in a voided warranty.
PRECAUTIONS
!
CAUTION
FOCUS
ANTI-MASKING (see diagram above, right)
FOCUS 2
DIAGRAMS
1. Remove end caps and lens from the sensor.
2. Drill mounting holes in the extrusion near the ends of the housing.
See image (right) for mounting hole location.
3. Hold the extrusion in the desired mounting location and mark for pilot holes.
4. Drill pilot holes.
5. Mount sensor using provided screws.
6. Plug harness into the 5 pin connector and wire to the control using the table below for reference.
7. Carefully route the harness out of the housing.
External routing: Use the breakaway notch in the end cap.
Internal routing: Route neatly under end cap.
8. Replace lens and end caps.
ON (factory default): detection occurs even if receiver collects no signal
OFF: no detection occurs if the receiver collects no signal
1. Using mounting template 75.5941, cut hole in desired mounting location.
2. Mount sensor using provided screws. Observe orientation when inserting sensor. Emitter (TX, below) must
be toward vertical stile of the revolving door.
3. Plug harness into the 5 pin connector. Carefully route harness and wire to the control using the table below
for reference.
WIRE COLOR CONNECTION
green N.O. relay
yellow N.C. relay
white COM relay
red 24 VAC/VDC
black 24 VAC/VDC
5-pin connector
anti-masking jumper
OFF
ON
mounting side
(viewed from
right side)

A
B1
2
3
4
5
0°= B1
5°= B2
10°= A2
15°= A3
20°= A4
25°= A5
TXRX
•••••
75.0074.07 FOCUS FOCUS2 20210419 Page 3 of 4
DETECTION DISTANCE ADJUSTMENTS
FOCUS ANGLE ADJUSTMENTS
1. Use a white, gray, or black piece of cardboard about 8" × 11" and
hold it as shown in the diagram.
2. Move the cardboard upward from the floor until it is detected.
3. Measure the height at which the cardboard was detected. This
will determine the height of the inactive zone (Y distance).
4. If this height is not between 12" and 16" above the floor or it
does not meet your requirements, an adjustment must be made to the detection distance. See diagram
below for distance adjustment potentiometer location.
Note: Access the potentiometer on the FOCUS 2 by removing the hole plug on the front face.
a. Inactive zone too high: Turn the distance potentiometer
clockwise to increase the detection distance
b. Inactive zone too low: Turn the distance potentiometer
counter-clockwise to decrease the detection distance.
One notch of the distance adjustment corresponds to approximately 4".
5. Repeat this procedure until the desired distance is achieved.
Steps 6 and 7 apply to the FOCUS only.
6. Make sure that the door opens completely to ensure that the detector does not trip when there is no
obstacle.
7. If there is detection, turn the distance adjustment counter-clockwise 1 to 2 notches OR change the lateral
position of the module OR modify the angle adjustment of the lens.
Y
X
IR
FOCUS
CARDBOARD
SIDE VIEW
INACTIVE ZONE (Y, below)
DISTANCE FROM FLOOR
FOCUS ANGLE
0°5°10°15°20°25°
8" 0 6" 12 1/ 2" 19 1/4" 26" 33 1/4"
12" 0 6" 12" 18" 24 1/2" 31 1/2"
16" 0 5 1/2" 11 1/4" 16 3/4" 23 1/4" 29 1/2"
20" 0 5 1/4" 10 1/2" 16" 21 1/2" 27 1/2"
DOES NOT APPLY TO FOCUS 2
PCB without housing
potentiometer

Page 4 of 4 75.0074.07 FOCUS FOCUS2 20210419
BEA, Inc., the sensor manufacturer, cannot be held responsible for incorrect installations or incorrect adjustments of the sensor/device; therefore, BEA,
Inc. does not guarantee any use of the sensor/device outside of its intended purpose.
BEA, Inc. strongly recommends that installation and service technicians be AAADM-certified for pedestrian doors, IDA-certified for doors/gates, and
factory-trained for the type of door/gate system.
Installers and service personnel are responsible for executing a risk assessment following each installation/service performed, ensuring that the sensor/
device system performance is compliant with local, national, and international regulations, codes, and standards.
Once installation or service work is complete, a safety inspection of the door/gate shall be performed per the door/gate manufacturer’s recommendations
and/or per AAADM/ANSI/DASMA guidelines (where applicable) for best industry practices. Safety inspections must be performed during each service
call – examples of these safety inspections can be found on an AAADM safety information label (e.g. ANSI/DASMA 102, ANSI/DASMA 107, UL294,
UL325, and International Building Code).
Verify that all appropriate industry signage, warning labels, and placards are in place.
BEA, INC. INSTALLATION/SERVICE COMPLIANCE EXPECTATIONS
Tech Support & Customer Service: 1-800-523-2462
General Tech Questions: [email protected] | Tech Docs: www.BEAsensors.com
©BEA | Original Instructions | PLEASE KEEP FOR FURTHER USE - DESIGNED FOR COLOR PRINTING