BEA LZR-MICROSCAN T User manual

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LZR-MICROSCAN T
2
1
3
5
489
6
7
Stand-Alone, Door-Mounted, Safety Sensor System
for Automatic Swing Doors* (US version)
* LZR-microscan sensors are intended to be used
with pedestrian, swing-door systems.
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ENGLISH
DESCRIPTION
1. tilt adjustment 4. endcaps 7. adjustment knob
2. sensor connection ports 5. optical window 8. LCD
3. sensor LED 6. plug-n-play ports 9. hub LEDs
INCLUDED KIT COMPONENTS
DESCRIPTION PART NUMBER SINGLE PAIR/DE
Left LZR-microscan T Sensor 10LZRMICROLEFTT 1 2
Right LZR-microscan T Sensor 10LZRMICRORIGHTT 1 2
LZR-microscan T Hub 10LZRMICROSCANHUBT 1 1
Master Sensor Harness 35.1326 1 2
Slave Sensor Harness 35.1327 1 2
Door Control Harness 20.5222 1 2
System Harness 20.5304 1 1
Eagle Harness 20.5096 2 2
Power Supply Harness 20.5095 1 1
Home Switch (Surface Mount) 50.5283 1 2
Door Loop / Cap Kit 70.0202 / 50.0078 1 2
On / Off / Hold Open Switch Jumper 20.5310 1 1
Left Pass-Through Sensor Endcap 41.7922 1 2
Right Pass-Through Sensor Endcap 41.7923 1 2
Sensor Spacer 70.5554 1 2
Spacer Mount Screws (Metal) 50.0048 2 4
Spacer Mount Screws (Wood) 50.5319 2 4
Sensor Mount Screws (Metal) 50.1818 4 8
Sensor Mount Scews (Wood) 50.5282 4 8
Endcap Screws 41.8632 4 4
Velcro Tabs 50.0046 2 2
LZR-microscan T Mounting Template 75.5754 1 1
LZR-microscan T User’s Guide 75.5753 1 1
LZR-microscan T Wiring Tech Bulletin 78.0053 1 1
Universal Kit
(Power Supply - 30.5558, On / Off /
Hold Open Switch - 10DOORSWITCH)
10MICROSCAN-UKIT 1 (Universal Kit ONLY) 1 (Universal Kit ONLY)
REQUIRED TOOLS
TOOL
Power Drill
Tape Measure
Magnetic Phillips #0
Phillips #2
1⁄8” Drill Bit
5⁄16” Drill Bit
3⁄8” Drill Bit
1⁄2” Drill Bit
Pencil
Center Punch / Hammer
Wire Nuts
Wire Snips
Wire Fish
KITS
DESCRIPTION PART NUMBER
Single Door 10LZRMICROSCAN1T
Pair / Dual-Egress
Door 10LZRMICROSCAN2T
Universal Single
Door 10LZRMICROSCAN1UT
Universal Pair /
Dual-Egress Door 10LZRMICROSCAN2UT
Narrow-Frame Door 10MICROSCANMOUNTT
Glass/Fire Door 10MICROSCAN-Y
Universal Kit 10MICROSCAN-UKIT

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CLASS 1
LASER PRODUCT
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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.
Always test the proper
operation of the
installation before leaving
the premises.
The warranty is void if
unauthorized repairs are
made or attempted by
unauthorized personnel.
SAFETY
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
Avoid extreme vibrations. Do not cover the sensor. Avoid moving objects and
light sources in detection
zone.
Avoid highly reflective objects
in the detection zone.
INSTALLATION
IR laser (Class 1)
wavelength 905 nm
max. output pulse power 35 W
LASER
CAUTION: Use of controls or adjustments
or performance of procedures other than
those specified herein may result in hazardous
radiation exposure.
PRECAUTIONS
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.

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HOW TO USE THE LCD
DISPLAY DURING NORMAL OPERATION
Activation
Safety
Negative display = active output To adjust contrast, push and turn the
gray button simultaneously.
During normal operation only.)
Stall
(door 1 & 2) Opposite for reverse logic
FACTORY VALUE VS. SAVED VALUE
displayed value = factory value
displayed value = saved value
HUB LED
COLOR SIGNAL DESCRIPTION
Blue Learn Learn in progess or Learn 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
CHANGING A VALUE
SCROLL MENU
UP/DOWN
PUSH
TO SELECT
PARAMETER
SCROLL VALUES
UP/DOWN PUSH TO SAVE
NEW VALUE
current value is
displayed
more values are
displayed
new value is
displayed
NAVIGATING IN MENUS
Push to enter
the LCD menu
Select your language before entering
the first LCD menu.
Available for the first 30 seconds after
power-on of the hub.
Scroll menu
items
Select Back to return
to previous menu or
display.
Select More to go to
the next level:
- basic
- advanced
- diagnostics
LED STATUS
READ BEFORE BEGINNING INSTALLATION/PROGRAMMING/SET-UP
* see TROUBLESHOOTING section for descriptions of orange LED error indications

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PREPARATION
IMPORTANT:
• Verify operation/functionality of door control and operator prior to system installation.
• Proper functionality of LZR-microscan T system relies on proper installation and adjustment.
Hub
Install hub in door header,
centered, and in an easily
accessible location.
Plug System Harness into hub port
labeled System. Do not plug in
any other harnesses.
Sensors
Determine on which side of door
Door Loop will be installed. Cut
to shortest length to avoid loop in
detection zone.
Sensors are “handed.” Determine
if the sensor you are installing is
right-handed or left-handed. The
image here shows a left-handed
sensor.
On the sensor to be mounted
on loop side, remove the Blank
Endcap closest to door hinge.1
Route Master Sensor Harness
through Door Loop and plug into
sensor at closest port.
Affix Door Loop to sensor with
Pass-Through Endcap and three
(3) screws.2
NOTES:
1. For left sensor, remove left Blank Endcap OR for right sensor, remove right Blank Endcap.
2. Pull extra Master Sensor Harness slack through Door Loop (away from sensor) before tightening Endcap screws.

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64 5
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INSTALLATION
Sensors
Use Mounting Template to
position each sensor correctly.
Check for obstructions/clearance.
Align Mounting Template, and
then mark and drill holes.1Repeat
on both sides of door. Be sure to
drill the correct size holes.
Run Slave Sensor Harness through
door.
Nominal slave-sensor harness function
hole is typically Ø 1⁄2" or less.
Using instructions on Mounting
Template, mount MASTER sensors
with appropriate screws. Plug in
Slave Sensor Harness at the upper
most port on sensor.
Using instructions on Mounting
Template, mount SLAVE sensors
with appropriate screws. Plug in
Slave Sensor Harness at the upper
most port on sensor.
Install Door Loop: Drill 1⁄2” passage
hole in header and jamb, then
route Master Sensor Harness, and
install the cap.
Plug Master Sensor Harness into
hub port labeled Door A Sensors
If necessary, repeat steps 1 – 7 for
second door leaf using hub port
Door B Sensors.
IMPORTANT:
• Refer to mounting template for full mounting instructions!
• Mounting height of 75” (min) to 98” (max) from finished floor to sensor LED.
• Function holes must not be more than Ø1".
NOTES:
1. Spacer required for applications with door hardware extending across width of door.
Do not apply sensor covers until system is fully operational. Do not adjust tilt angle.

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12
1
HUB
Home
Switch
2a
HUB
Home
Switch
Home Switch
2b
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INSTALLATION (cont.)
On / Off / Hold Open Switch
Determine mounting location,
apply mounting template, drill
holes.
Route On / Off / Hold Open switch
harness and plug into hub port
labeled On / Off / Hold Open.
If using an existing On / Off / Hold Open switch, plug
On / Off / Hold Open Switch Jumper into hub port
labeled On / Off / Hold Open and wire-nut red and
black wires together, or if desired, splice existing
switch into jumper.
FUNCTION JUMPER WIRES
on red jumped to black
hold open black jumped to white
off none
IMPORTANT:
• All activation devices must be wired directly to hub.
• Logic modules must be activated by hub via Door Control Harness activation wires.
Peripherals
Install Home Switch at desired
location.
For single doors, wire-nut white
Home Switch wires to orange
wires of System Harness plugged
into hub.
Home Switch1
For pairs of doors, wire-nut white
Home Switch wires in series to
orange wires of System Harness
plugged into hub.2
NOTES:
1. Any dry-contact Home Switch or auxiliary switch may be used and must be closed when door is closed.
2. For simultaneous pairs or dual-egress doors, two (2) Home Switches must be wired in series with orange wires of System
Harness plugged into hub.

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1
Door Control
2
1 2
1
Push Plate
Harness
COM
NO
2
ACT N.O.
ACT N.C.
ACT COM.
SAFE N.O.
SAFE N.C.
SAFE COM.
STALL N.O.
STALL N.C.
STALL COM.
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Door Control Harness
Plug Door Control Harness into
hub port labeled Door Control A.
Wire Door Control Harness to
door control.
Eagle (optional)
Install Eagle(s). For complete
installation instructions refer to
BEA User’s Guide 75.5601.
Plug Eagle Harness(es) into hub
port labeled Motion 1 and, if
applicable, Motion 2.
Install push plate(s). For complete
installation instructions refer to
the appropriate BEA User’s Guide.
Wire-nut push plate wires or
wireless receiver (COM and NO)
to gray wires of System Harness
plugged into hub.
Push Plates (optional)
INSTALLATION (cont.)
Multiple push plates can be paralleled to gray wires of System Harness.
If door system utilizes independent door controls, repeat steps 1 –2 for the second control.
For dual-egress doors with independent
stall, two (2) Door Control Harnesses
must be used.
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.
See Tech Bulletin #53 for more information.
PLUG
GREEN
YELLOW
WHITE
GREEN/BLACK
YELLOW/BLACK
WHITE/BLACK
GREEN/RED
YELLOW/RED
WHITE/RED

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Power
Supply
Pwr Sup
Harness
1a
Power
Supply
110 V
Soruce
2b
3
Power
Supply
1b
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Power1
If using door control power,
connect Power Supply Harness to
door control.
Wire-nut input of power supply to
110V power source.
Plug Power Supply or Power
Supply Harness into hub port
labeled Power.
If using BEA-provided power
supply, cut plug off of harness,
and strip wires.2
External Monitoring
LZR-microscan T hub/sensors are intended to be monitored by the door system for proper operation (see Tech Bulletin
#53).
If the door control does not utilize monitoring, do not use monitoring wires.
If utilizing the monitoring function, 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 monitoring wires must be properly connected to the door control.
WIRING
DOOR TYPE HUB PORT
single always use DOOR CONTROL A hub port
simultaneous
pair1
from header cover side, left door uses DOOR CONTROL A hub port and
right door uses DOOR CONTROL B hub port
dual-egress1from header cover side, whichever door is pushed (right door) during Teach
In process uses DOOR CONTROL B hub port
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.
Most doors require the use of the LZR-microscan T Power Supply.
For information on powering directly from door control see Tech Bulletin #53.
NOTES:
1. LZR-microscan T hub/sensors must be powered by a UL Class 2 power
supply limited to 15 W.
2. 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.
NOTES:
1. If using two door controls. When one door control is used for pairs, refer to instructions for "single" (above).

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678
13
4
910 11
2
5a 5b
12
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SET-UP
Automatic Teach-In will begin with
“door closed” Learn.
“Door opening” Learn.
Door will open automatically.
“Door open” Learn.
CAUTION: No safety present during learn cycle.
Program hub according to desired
settings. Menu 1 (Basic) items
MUST be programmed (pg 10).
Return to Learn screen.
Push and hold adjustment knob
for three (3) seconds, until blue
LED begins to flash.
“Door closing” Learn. After Teach-In is complete, a
floppy disk will be displayed.
Hour glass will be displayed for
approximately thirty (30) seconds
while all Learn data is saved.
Network icon will appear for
approximately five (5) seconds.
“CLEAR AREA” will display and
countdown will begin. Clear area
around door on both sides.
For dual-egress doors, Push Door
icon will display. Push right door
(Door B) open at least 10 degrees.
Once Teach-In is complete, LCD
displays home screen, Blue LED is
off, and orange LED is on.1
Be sure to walk-test door after set-up is complete and perform new Learn anytime door operator, control, sensor, or
hub is adjusted.
NOTES:
1. Verify Home Switch is
“making/breaking” by
observing orange LED on hub.
Home Switch should be set as
sensitive as possible and break
within a few degrees of door
movement.
TEACH-IN STAGE HUB LED SENSOR LED
Prior to Learn blue flashing red/green flashing
Network Icon blue flashing & orange solid red solid
Clear Area blue flashing & orange solid red/green flashing
Door Closed Learn blue flashing & orange solid green flashing
Door Opening/Open/
Closing Learn
blue flashing green flashing
Floppy Disk blue flashing & orange solid green solid -> green flashing
Hour Glass blue flashing & orange solid green flashing > red solid >
red/green flashing
Learn Complete orange solid green solid

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OVERVIEW OF SETTINGS
MENU ConfiLCD
DISPLAY PARAMETERS DESCRIPTION
Menu 1 (BASIC)
DoorType
Undefined
Single
Pair
DualEgr
InDualEgr
Type of door system on which sensors are installed:
Single: Single Door Pair: Pair of Doors DualEgr: Dual-egress Doors InDualEgr: Independent Dual-egress Doors
DetectZoneA120 – 48 Distance (in inches) from sensor LED to leading edge of Door A [round down]
DetectZoneB120 – 48 Distance (in inches) from sensor LED to leading edge of Door B [round down]
Guiderail 0– 60 Guiderail height from floor (in inches)
Menu 2 (ADVANCED)
Monitoring2
Off
Safe
Stall
Safe&Stall
Act
Act&Stall
Type of monitoring:
Off: No Monitoring Safe: Monitoring of Safety Signal
Stall: Monitoring of Stall Signal Safe&Stall: Monitoring of Safety & Stall Signals Act: Monitoring of Activation Signal Act&Stall: Monitoring of Activation & Stall Signals
KnowingAct Off On Turns Knowing Act Off or On
Act:HoldTime 1 - 5- 30 Time activation relay will be held after loss of detection (in seconds)
PushNGo Off On Turns Push-And-Go Off or On
NotCloseTime 5 - 10 - 30 Time required for door to reach “Closed” from “Open” or “Manual” before switching to “NotClosed” (in seconds)
AdvanceSafe Off On
Type of safety provided while door(s) is/are currently open due to manual operation (or stack pressure):
Off: Allows door(s) to activate, via motion sensor or push plate On: Prevents door(s) from activating, via motion sensor or push plate
Act:Dist312 - 24 - 48 Door closed detection distance of Approach Sensor(s) (in inches)
MonitorLogic2ActiveLow
ActiveHigh
ActiveLow: 0V requests monitoring
ActiveHigh: > 0V requests monitoring
Safe:Dist3
Deep
Medium
Limited
Door closed detection distance of Safety Sensor(s):
Deep: 4 curtains Medium: 3 curtains Limited: 2 curtains
Traffic
Normal
High
Extreme
When doors do not come closed for a certain period of time due to traffic flow
Normal: ≤ 5 min High: ≤ 30 min Extreme: > 30 min
Default parameters are in BOLD. Menu 1 (Basic) items MUST be programmed.
NOTES:
1. Detection zone “A” and “B” are the sensor pattern width and are determined by measuring the distance from the sensor LED to the leading edge of the door. 2. 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 monitoring wires must be properly connected to the door control.
3. The Approach Side Detection Zone (Act:Dist) and Swing Side Safety Zone (Safe:Dist) are independently adjustable.

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NOTES:
4. Display Door (DispDoor): Displays current position / state of doors. 5. Display Sensor (DispSens): Displays which device(s) are active. 6. Display Position (DispPos): Displays opening position (0% = full closed, 100% = full open relative to teach-in open cycle. 7. If experiencing issues, reset error log and review at a later time for possible new error(s) to help solve the issue.
OVERVIEW OF SETTINGS (cont.)
MENU ConfiLCD
DISPLAY PARAMETERS DESCRIPTION
Menu 3 (DIAGNOSTICS)
DispDoor4
Closed
Opening
Open
Closing
NotClosed
Manual
HoldOpen
Off
AdvanceSafe
Displays current position/state of door
DispSens5
A1 A2
PP
MO
S1
S2
HM
Displays active devices
A1: Approach microscan T 1 MO: Motion Sensor S2: Safety microscan T 2 A2: Approach microscan T 2 S1: Safety microscan T 1 HM: Home Switch Closed PP: Push Plate
DispPos6% % Displays opening position (0% = full closed, 100% = full open relative to learn cycle)
ID# ......................
Config ......................
Software ......................
ErrorLog ......................
ZIP ......................
HubTemp ......................
PowerSupply ......................
OperatingTime ......................
ResetLog7......................
Admin ......................
Network ......................
unique ID number configuration part number software part number last 20 errors all parameter settings in zipped format operating temperature of hub supply voltage at power connector power duration since first start-up delete all saved errors enter code to access admin mode sensor info: software, configuration, mounting location

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Hub LCD is not on No input power Verify power supply connection.
Bad power Verify power supply. Power from BEA power
supply.
Faulty hub Replace hub.
No “CLEAR AREA”
during setup
Sensors not discovered Verify sensor harness connection.
No Floppy Disk after
setup
Learn failed Perform new Learn.
Verify Home Switch is functioning properly.
Door(s) will not
open/close
Door control issue Verify door control is operational with nothing
wired to it.
No inputs/outputs connected Verify all connections are secure (sensors and
On/Off/Hold Open switch must be connected).
Knowing Act turned on Turn Knowing Act off or use Knowing Act
devices.
Incorrect wiring Verify wiring from hub to door control.
Incorrect monitoring settings or
wiring
Verify monitoring settings and wiring.
Door(s) keep
recycling (ghosting)
Approach-side sensors going into
detection
Adjust approach-side sensors Activation
Distance and/or motion sensor.
Home Switch not “making” at
door-closed
Adjust Home Switch and verify proper wiring.
Cap LCD screen Learn required Perform re-Learn.
Orange flashing LED
on Sensor - reference
Hub for error
height/angle Sensor mounted too high or adjusted too close
to door.
Verify handedness (right- or left-handed) for
correct orientation.
EDPS Door did not open or reach full-open during
Learn.
BUS config Number of doors configured incorrectly.
boundary Sensor masked by foreign object.
lost message Loose or broken sensor harness.
Door never reaches
“Hold Open” or
“Off” states
Not using On / Off / Hold Open
Switch
Wire existing On / Off / Hold Open switch
to jumper or plug BEA On / Off / Hold Open
Switch into hub.
Hub Environment
error
Voltage too high/low Verify power supply voltage, power from BEA
power supply.
Temperature too high/low Envionment may be too cold/hot for hub
operation.
Visible Monitoring
indication LED does
not flash.
Monitoring installation/set-up
error.
Verify door control is capable of monitoring
and the sensor monitoring wires are properly
connected to the door control.
Verify monitoring is active in the sensor settings
(high/low for each door control).
Sensor and/or wiring malfunction. Replace the sensor.
TROUBLESHOOTING
Troubleshooting tools can be viewed on Hub LCD within Menu 3 (DIAGNOSTICS).
General

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TROUBLESHOOTING (cont.)
most common Sensor mounted too low/high Mounting height (from floor to sensor LED):
min: 6’3” (75”)
max: 8’2” (98”)
(review mounting template)
Sensor mounted incorrectly in relation to
RH and LH mount
Position arrow on sensor to point towards jamb.
Sensor mounting angle out of
tolerance
Correct the mounting angle: 35 (±5)°
(review mounting template)
Sensor tilt angle too close to the door Tighten tilt angle screw
Sensor is seeing door hardware (crash
bars, panic bars etc.) protrusion
Install LZR spacers if required.
Perform a new “teach-in”.
2nd most common Door(s) did not move/open Door(s) must open fully. Check the auto-switch.
Door(s) are not moving fast enough or
door(s) did not move at least 80°
during “learn” process
Check and adjust door for proper operation and
perform a new “learn”. Increase door speed to 9
seconds or less of opening time.
Home switch is not breaking soon
enough
Adjust the home switch to break with very little
door movement.
Possible bad sensor gyro Replace sensor.
Trouble with lost pulses during “learn”
process while door is in motion
Door must move thru a full open/close cycle with
home switch making. Perform a new “learn”.
Attempting a dual-egress “learn” on a
simultaneous pair or vice versa
Set hub for proper door type. Initiate a new
“Learn”.
Attempting a “teach-in” and the hub
LCD immediately displays “StartUp”.
(hub is not getting information from the
sensor)
Possible temperature too cold or bad cable or
faulty sensor.
The following LCD screenshots list potential set-up errors that could occur during a “teach-in” process.
If the sensor causes the error, you’ll see an orange blinking LED on that sensor(s). This error will by displayed on the
LZR-microscan T hub LCD screen as shown (see “Orange Sensor LED Errors”).
Set-up Errors

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The following lists potential errors following a successful “teach-in”.
These can be viewed in the Error Log screen. The hub will store up to 20 errors (numbered 0 –19).
Sensor is seeing door hardware (crash
bars, panic bars etc.)
Install LZR spacers if required and perform a new
“learn”.
Sensor is tilted too close to door Tighten tilt angle screw.
Transfer loop is hanging under sensor(s) Trim and adjust the transfer loop, and then
perform a new “learn”.
Environ
(environmental)
Voltage and/or temperature too high/low Install BEA power supply (PN 30.5558).
EDPS Door moved manually during closed door
tracking
Automatic Recovery.
Possible sensor gyro issue. Replace the sensor.
Lost Message No communication between the hub and
sensor
Cable disconnected/pinched. Plug in or replace
cable.
Door slammed by pedestrian or cart,
causing sensor to shut down
Set switch to OFF and allow door to see home.
Set switch to ON for Auto-Recovery.
Fork Processor unable to move to next process Automatic Recovery.
PWR:LSR Sensor power is out of tolerance Install BEA power supply (PN 30.5558).
PWR:APD Laser Photo Diode voltage is out of
tolerance
Replace the sensor.
Motor Sensor motor RPM too low Replace the sensor.
Door slammed by pedestrian or cart,
causing sensor to shut down
Set switch to off and allow door to see home.
Set switch to ON for Auto-Recovery.
Drum Mirror drum not spinning true Replace the sensor.
5V Rail voltage too high/low Sensor is pulling too much voltage or the hub
is bad.
D2DC “Distance to Digital Converter” Replace the sensor.
NTC “Network Time Communication” Replace the sensor and/or hub if cycling the
power doesn’t resolve the issue.
CPU Internal microprocessor fault Cycle the power.
Replace the hub if power cycling faults.
Startup Hub is not getting info from sensors Sensor is not plugged in.
Sensor and/or hub is too cold Warm sensor/hub and perform “teach-in”.
Runtime Errors
TROUBLESHOOTING (cont.)

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# of
Flashes Error Description Occurence (Set-up / Runtime) Possible Solution
1The sensor signals an internal
fault BOTH Cycle the power. If the orange LED flashes
again, replace the sensor.
2
The sensor signals an external
fault; power supply or
temperature; environment
BOTH
Install BEA power supply.
Verify temperature.
3The sensor encounters an
internal hardware error BOTH Cycle the power. If the orange LED flashes
again, replace the sensor.
4
Height/Angle Error: No floor
recognized (most common)
1. Incorrect mounting height/
angle
2. Transfer loop is hanging
under the sensor
3. Sensor is seeing door
hardware
4. Sensor handing incorrect
SET-UP
1. Check mounting height and angle; review
template.
2. Trim transfer loop.
3. Tighten tilt adjustment screw. Install LZR
spacers if necessary.
4. Verify sensors are handed correctly for the
mounting location (i.e. Left Mount / Right
Mount).
5
Fields Error: Trouble with lost
pulses during the “teach-in”
process while door is in motion SET-UP
Door must move through a full open-and-
close cycle with the home switch making and
without losing pulses. Verify home switch
closes at “door closed” position.
6
EDPS “teach-in” error: (2nd
most common)
1. Door(s) did not open/move
2. Door(s) did not open at
least 80°
3. Door(s) not moving fast
enough
4. Home switch(s) not breaking
soon enough or at all
5. Possible bad sensor gyro
BOTH
1. Ensure that the switch is set to ON and is
wired correctly.
2. Adjust door(s) to open at least 80°.
3. Increase door opening speed to 9 sec. or
less.
4. Adjust the home switch as needed.
5. Replace the sensor.
7
Boundary error
1. Sensor is seeing door
hardware
2. Sensor is tilted too close to
the door
3. Transfer loop is hanging
under the sensor
RUNTIME
1. Install spacers and perform new “teach-
in”.
2. Tighten sensor tilt angle screw.
3. Trim transfer loop and perform new
“teach-in”.
8The sensor reset due to
unknown error BOTH Replace the sensor.
9The sensor is locked due to
several consectutive resets BOTH Cycle the power.
The following lists potential set-up errors caused by the sensor during a “teach-in” process.
Orange LED (Sensor) Errors
TROUBLESHOOTING (cont.)

Page 16 of 16 75.5753.15 LZR-MICROSCAN T 20180720
Tech Support: 1-800-407-4545 | Customer Service: 1-800-523-2462
General Tech Questions: T[email protected] | Tech Docs: www.BEAinc.com
Page 16 of 16 75.5753.15 LZR-MICROSCAN T 20180720
BEA, the sensor manufacturer, cannot be held responsible for incorrect installations or inappropriate adjustments of the sensor/device; therefore, BEA
does not guarantee any use of the sensor outside of its intended purpose.
BEA 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
system installation 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 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).
Verify that all appropriate industry signage and warning labels are in place.
BEA 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
Input:
Rating:
2 optocouplers (galvanic isolated – polarity-free)
12 – 24 VAC / 12 – 30 VDC, 50/60 HZ, max. 15 W
Test Input*: 8 – 15 VDC
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), UL60730,
UL 10B/C Fire Rated 3hrs (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.
* SEE APPLICATION NOTES OR CONTACT BEA FOR TECHNICAL SUPPORT
PLEASE KEEP FOR FURTHER USE - DESIGNED FOR COLOR PRINTING
©BEA | Original Instructions | 75.5753.15 LZR-MICROSCAN T 20180720
TECHNICAL SPECIFICATIONS
For version compatibiltiy serial number information, please see Application Note 76.0017 or contact BEA for
technical support.