BEA LZR-MICROSCAN1UT User manual

LZR-MICROSCAN T
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75.5753.21 LZR-MICROSCAN T 20210628 Page 1 of 16
ENGLISH
1. Tilt adjustment
2. Sensor connection ports
3. Sensor LED
green = operational
red = in detection/monitoring
orange = error (reference hub LCD)
4. End caps
5. Optical window
6. Plug-and-Play ports
7. Adjustment knob
8. LCD
9. Hub LEDs
TEACH-IN: Teach-in in progress or required
HOME: Door(s) closed
TRACKING: Door position / Detection zone tracking
Stand-Alone, Door-Mounted, Safety Sensor
System for Automatic Swing Doors
(US version)
Visit website for
available languages
of this document.

Page 2 of 16 75.5753.21 LZR-MICROSCAN T 20210628
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
Technology: laser, time-of-flight measurement
Detection mode: presence
Detection width: 20 – 48” (measured from leading edge to sensor LED)
Mounting Height: 75 – 98” (measured from finished floor to sensor LED)
Remission factor: > 2%
Angular resolution: 2.56°
Testbody: 28” (H) x 12” (W) x 8” (D)
Emission characteristics:
IR laser: wavelength 905 nm; max. output pulse power 35 W (CLASS 1)
Supply Voltage: 12 – 30 VDC (15 W Class II)
Power Consumption: < 15 W
Response time: typ. 40 ms (max. 80 ms)
Output:
Rating:
4 electro-mechanic relays (galvanic isolated - polarity free)
All outputs Class 2 supply, 12 – 24 VAC / 12 – 30 VDC, max. 15 W
Test:
Rating:
2 optocouplers (galvanic isolated – polarity-free)
12 – 30 VDC, max. 15 W
Temperature Range: -13 – 121 °F (-25 – 55 °C)
Degree of Protection: Hub: IP20/NEMA 1
Sensor: IP53/NEMA 3
Humidity: 0 – 95% non-condensing
Vibrations: < 2 G
Material: PC/ASA
Norm Conformity: EN 60825-1-Eye-safety class 1 IR laser (905 nm)
UL10B/C fire-rated 3 hours (file #R39071)
Mounting angle (rotational): 35° fixed
Tilt angle: 0 –5° (for angles less than 5°, contact Tech Support)
Pollution on front screens: max. 30%; homogenous
Specifications are subject to change without prior notice.
All values have been measured in specific conditions.
TECHNICAL SPECIFICATIONS
For version compatibiltiy serial number information, please see Application Note 76.0017 or contact BEA for technical support.

75.5753.21 LZR-MICROSCAN T 20210628 Page 3 of 16
CLASS 1
LASER PRODUCT
!
CAUTION
IR laser (Class 1)
wavelength 905 nm
max. output pulse power 35 W
CAUTION: Use of controls or adjustments or
performance of procedures other than those specified
herein may result in hazardous radiation exposure.
PRECAUTIONS
GENERAL INSTALLATION TIPS
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.
◊ Avoid extreme vibrations.
◊ Avoid moving objects, light sources, and highly reflective objects in detection zone.
◊ Do not cover the sensor.
◊ Always test the proper operation of the installation before leaving the premises.
◊ The door control unit and the door header must be correctly grounded.
◊ Only trained and qualified personnel are recommended to install and set up the sensor.
◊ The warranty is void if unauthorized repairs are made or attempted by unauthorized personnel.
LZR-MICROSCAN T sensors are intended to be used with PEDESTRIAN, SWING-DOOR systems.
READ BEFORE BEGINNING INSTALLATION/PROGRAMMING/SET-UP
- It is recommended to clean the optical parts at least once per year or more if required due to
environmental conditions.
- Do not use abrasive cleaning components.
MAINTENANCE

Page 4 of 16 75.5753.21 LZR-MICROSCAN T 20210628
* SURVEY THE DOOR:
- Verify that the door control and operator is functional and operational before beginning.
- Check BOTH sides of the door for the following: distance from pivot edge, distance from the top of
the door, frame clearance, finger guard, door arm, etc. Check that the location is clear and free of any
obsutrctions.
* SENSOR LOCATION IS IMPORTANT: It is best practice to mount the sensors as close to the top of the door.
Mounting height from finished floor to the sensor LED must be within the range of 75" to 98".
* USE A SPACER, IF NECESSARY: Be sure to use a spacer when door hardware extends across the width of the
door and is more than 2 inches thick.
* USE A MOUNTING ARM, IF NECESSARY: Be sure to use the Mounting Arm kit when mounting on a narrow-
style aluminum door. Refer to Mounting Template 75.5908 when using the Mounting Arm kit.
* HOLE SIZE: Be sure to comply with hole sizes called out on the Mounting Template.
* LZR-MICROSCAN T SENSORS AND MOUNTING ARM ACCESSORIES ARE HANDED. PLEASE OBSERVE
WHEN MOUNTING.
A) INSTALL MOUNTING ACCESSORIES (IF REQUIRED)
NOTES
I. INSTALLATION
• If a mounting arm is needed for this application, align the Mounting Template (75.5908) in the desired
location, and mark and drill the required holes.
»If a spacer is also required for this application, secure the spacer to the mounting arm, and then
secure the sensor to the spacer.
»If no spacer is required for this application, simply secure the sensor directly to the mounting arm.
• If a spacer only is required for this application, mark and drill the SPACER MOUNTING HOLES on
Mounting Template (75.5754), and then simply secure the sensor directly to the spacer using the
SENSOR MOUNTING HOLES.
IMPORTANT:
• All wiring harnesses used must a) be routed separate from any mains or non-class 2 voltage
cables, or b) be rated for the mains voltage and suitable protection.
• Routing means must be used in accordance with national and local codes.
mounting arm spacer mounting arm with spacer

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B) PREPARE THE MOUNTING LOCATION
C) MOUNT SENSORS
1) If mounting the sensor directly to the door, align the Mounting Template (75.5754) in the desired location.
2) Mark and drill holes identified on the Mounting Template. Also mark and drill the Door Loop hole and
wire passage hole in the header and door jamb (1⁄2").
3) Repeat these steps on the other side of the door using the opposite side of the Mounting Template.
4) Determine which sensor is to be mounted on the Door Loop side of the door and remove the blank end
cap from the side of the sensor which will receive the Door Loop.
5) Run the Secondary Sensor Harness (P/N 35.1327) through the pre-drilled wire passage hole.
1) Mount the Secondary Sensor and plug in the Secondary Sensor Harness into the uppermost port on the
Secondary Sensor.
2) Route the Primary Sensor Harness (P/N 35.1326) from the header, into the door jamb, and through the
pre-drilled Door Loop hole.
3) Shorten the Door Loop as much as necessary to avoid the Loop obstructing the detection zone. Pass the
Primary Sensor Harness through the Door Loop, and then secure the Door Loop using the Jamb Cap Kit.
Pull extra harness slack through the Door Loop (away from sensor) before tightening the end cap screws.
4) Plug the Primary Sensor Harness into the Primary Sensor at the closest port and then mount the Primary
Sensor to the door.
5) Plug the Secondary Sensor Harness into the uppermost port on the Primary Sensor.
6) Secure the Door Loop to the Primary Sensor using the end cap and screws provided.
IF NECESSARY, REPEAT THIS SECTION FOR A SECOND DOOR LEAF.
I. INSTALLATION (cont.)
DO NOT APPLY COVERS UNTIL THE SYSTEM IS FULLY OPERATIONAL.

Page 6 of 16 75.5753.21 LZR-MICROSCAN T 20210628
HUB
Home
Switch
HUB
Home
Switch Home
Switch
NORMAL WIRING
for single doors
WIRING IN SERIES
for simultaneous pairs or dual-egress pairs
I. INSTALLATION (cont.)
E) INSTALL HOME SWITCH
1) Install the hub in the door header. Ensure that it is centered and in a location which is easily accessible.
2) Plug the Primary Sensor Harness into the hub port labeled Door A Sensors. See table below for more
information on how to use hub ports depending on door type.
3) If a second door leaf is being used for this system, plug that Primary Sensor Harness into Door B
Sensors.
4) Plug the System Harness (P/N 20.5304) into the hub port labeled System.
1) Install Home Switch in the desired location.
2) Wire-nut accordingly the white Home Switch wires to the orange
and orange/black System Harness wires (plugged into hub).
For simultaneous pairs or dual-egress doors, two (2) Home
Switches must be wired in series with orange and orange/black
wires of System Harness plugged into hub.
DOOR
TYPE
DOOR
CONTROLS
HUB PORT
single 1 always use DOOR CONTROL A hub port
simultaneous
pair* 2from header cover side, left door uses DOOR CONTROL A hub port and right door uses DOOR CONTROL B hub port
dual-egress* 2 from header cover side, whichever door is pushed (right door) during Teach-In
process uses DOOR CONTROL B hub port
* When only one door control is used for pairs, refer to instructions for "single".
Any dry-contact Home Switch or auxiliary switch may be used and must be closed when door is closed.
D) INSTALL HUB

75.5753.21 LZR-MICROSCAN T 20210628 Page 7 of 16
All white wires (white, white/black, white/red)
are always used.
For each function (activation, safety, stall), either
green or yellow are used - not both.
PLUG
GREEN
YELLOW
WHITE
GREEN/BLACK
YELLOW/BLACK
WHITE/BLACK
GREEN/RED
YELLOW/RED
WHITE/RED
F) CONNECT HUB TO DOOR CONTROL
1) Plug the Door Control Harness (P/N 20.5222) into the hub port labeled Door Control A.
2) Wire the Door Control Harness to the door control. See wiring diagram below for wire function
descriptions. Also see the "General Door Control Wiring Matrix for Swing Doors" Application Note
(76.0031) for more information regarding specific door controls.
3) Repeat these steps with a second Door Control Harness if installing on a simultaneous pair or a dual-
egress pair which utilizes two door controls.
IF NECESSARY, REPEAT THIS SECTION FOR A SECOND DOOR CONTROL.
I. INSTALLATION (cont.)
EXTERNAL MONITORING
LZR-MICROSCAN T hub/sensors are intended to be monitored by the
door system (see Application Note #31, 78.6023).
Monitoring consists of two purple and two blue wires. If monitoring
is not used, cap off unused purple and blue wires. See chart to wire
according to application.
When utilizing monitoring, the sensor LED will briefly flash RED during
monitoring communication with door control. This indicates that
external monitoring is functional. Monitoring functionality must be
active on the sensor and door control, and monitoring wires must be
properly connected to the door control.
ACT N.O.
ACT N.C.
ACT COM.
SAFE N.O.
SAFE N.C.
SAFE COM.
STALL N.O.
STALL N.C.
STALL COM.
WIRING System Harness Door Control
Monitoring
Single door
1 blue + 1 purple 1st leg
1 blue + 1 purple 2nd leg
Pair / Dual Egress
(single control)
1 blue + 1 purple 1st leg
1 blue + 1 purple 2nd leg
Pair / Dual Egress
(independent ctls)
2 blues 1st control
2 purples 2nd control

Page 8 of 16 75.5753.21 LZR-MICROSCAN T 20210628
H) CONNECT TO POWER
G) CONNECT ADDITIONAL SYSTEM DEVICES
1) Refer to "General Door Control Wiring Matrix for Swing Doors"
Application Note (76.0031) for power supply to be used per the
given door control.
2) Wire power supply:
• If using a BEA power supply, remove the plug from
the Power Supply Harness (P/N 20.5095) and strip the
wires. Then, wire-nut the power supply input to a 110
V power source.
• If utilizing door control power, simply connect the Power Supply Harness to the door control.
3) Plug Power Supply Harness into hub port labeled Power.
1) Install an ON / OFF / HOLD OPEN Switch, if desired.
2) Plug the switch harness into the hub port labeled On / Off /
Hold Open.
If an ON / OFF / HOLD OPEN Switch already exists, wire-nut
the red and black wires together (or splice existing switch into
jumper) after plugging the harness into the hub.
3) Install necessary activation devices (e.g. EAGLE, PUSH PLATE) and
wire accordingly (see below, right).
COM
NO
Push Plate
Harness
I. INSTALLATION (cont.)
LZR-MICROSCAN T hub/sensors must be powered by a UL Class 2 power supply limited to 15 W.
If a NEMA 5-15R outlet is not available in door header, cut off NEMA 5-15P plug and wire-nut to 110 VAC
observing polarity and grounding.
ON / OFF / HOLD OPEN Switch installed
Plug EAGLE Harness (P/N 20.5096) into Motion 1.
Wire Push Plates to System Harness (gray wires).
Wire Logic Modules to Door Control
Harness (activation wires).
see previous page
FUNCTION JUMPER WIRES
on red jumped to black
off none
hold open black jumped to white

75.5753.21 LZR-MICROSCAN T 20210628 Page 9 of 16
If the door control utilizes monitoring, monitoring must be turned off in the door control as
well as the LZR-MICROSCAN hub prior to the Teach-In.
How to navigate through the LCD menu:
- Push the gray adjustment knob to enter
the LCD menu.
- Select your language before entering
the first LCD menu. This is available for
the first 30 seconds after power-on of
the hub.
- Scroll through the menu items using
the adjustment knob and push to make
selections.
How to read the LCD:
- Act = Activation
Saf = Safety
S1 = Stall (door 1)
S2 = Stall (door 2)
- When a parameter is
highlighted, that is the active
output.
The opposite indicates reverse
logic.
- Factory Value
II. PROGRAMMING
SELECT
SCROLL
NOTES
1) Program the hub according to desired settings.
MENU1 (BASIC menu) items MUST be programmed (see page 11).
2) The network icon will appear for approximately five seconds and then it will return to the Teach-in
screen. The hub LED will display flashing blue and solid orange, and the sensor LED will display flashing
red/green.
CAUTION: No safety present during Teach-in cycle.
3) Verify that the Home Switch is making/breaking within a few degrees of door movement by observing
the orange hub LED. The Home Switch sensitivity should be set as high as possible.
4) Push and hold the adjustment knob for three seconds until the blue LED begins flashing. Follow
instructions on the screen, observing the countdown.
5) For dual-egress doors, push the right door (Door B) open at least 10 degrees when prompted.
continued on next page

Page 10 of 16 75.5753.21 LZR-MICROSCAN T 20210628
II. PROGRAMMING (cont.)
Be sure to walk-test door after set-up is complete and perform new Teach-in anytime door operator,
control, sensor, or hub is adjusted.
Once the Teach-In process is complete, monitoring must be turned on, if applicable.
TEACH-IN STAGE LCD HUB LED SENSOR LED
a) Door Closed Teach-in
b) Door Opening Teach-in (door
will open automatically)
c) Door Open Teach-in
d) Door Closing Teach-in (door
will close automatically)
e) Teach-in data saving
f) Restarting (hour glass icon
displays for approximately 30
seconds)
g) Returns to home screen
(teach-in complete)
HUB LED
COLOR SIGNAL DESCRIPTION
Blue Teach-in Teach-in in progess or Teach-in required
White Tracking Door position & detection zone tracking
Orange Home Switch Home Switch closed (door/doors closed)
SENSOR LED
COLOR SIGNAL DESCRIPTION
Green Operational Sensor operational
Red Detection Sensor in detection / Sensor monitoring
Orange* Error Sensor in error...reference hub LCD
* see TROUBLESHOOTING section for descriptions of orange LED error indications
6) Teach-In will begin automatically:
LED INDICATIONS AFTER LEARN