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BEA ZENSAFE - User Manual

BEA ZENSAFE
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ZENSA FE
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TECHNICAL SPECIFICATIONS
1. Cover
2. Front cover
3. Infrared lens
4. Microwave antenna
5. IR-curtain ajustment screw
DESCRIPTION
Presence
Typical response time: <128 ms (max. 500 ms)
Active infrared with background analysis
Spot diameter: 6 cm (typ)
Number of spots: 24 by curtain
Number of curtains: 1
From -5 ° to +8 ° (adjustable)
Relay (free of potential)
Max. contact voltage: 42 V AC/DC
Max. contact current: 1 A (resistive)
Max. switching power: 30 W (DC)/60 VA (AC)
0.5 s
EN
Opening & safety sensor
for automatic sliding doors
12 V - 24 V AC +/-10% ; 12 V - 30 V DC 0%/+10%
< 3 W
1.8 m to 3 m
-25 °C to +55 °C
IP54
Supply voltage:
Power consumption:
Mounting height:
Temperature range:
Degree of protection:
Motion
Min. detection speed: 5 cm/s
Microwave doppler radar
Transmitter frequency: 24.150 GHz
Transmitter radiated power: < 20 dBm EIRP
Transmitter power density: < 5 mW/cm2
From 15 ° to 45 ° vertical (adjustable)
Relay (free of potential)
Max. contact voltage: 42 V AC/DC
Max. contact current: 1 A (resistive)
Max. switching power: 30 W (DC)/60 VA (AC)
0.5 s
Detection mode:
Technology:
Angle:
Output:
Hold time output signal:
GREEN
LED
RED
LED
Specifications are sub
j
ect to chan
g
es without prior notice
.
All values measured in o
p
timal conditions
.
Other use of the device is outside the permitted purpose and can not be
guaranteed by the manufacturer. The manufacturer cannot be held responsible for
incorrect installations or inappropriate adjustments of the sensor.
6. Dip switch
7. LED
8. Microwave sensitive potentiometer
9. Cable plug
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3
BEA | 3rd-5th Floor Tower B / No.10 Jiu Xian Qiao North Road, Chao yang District, Beijing | T +86 10 57761616 / F +86 10 62628775 | INFO@BEA.BE |
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Origina
l
instruction
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69
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059
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V4 -
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7.1
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Angleur, November 2010 Jean-Pierre Valkenberg, Authorized representative
The complete declaration of conformity is available on our website: www.bea.be
LED-SIGNALS
The ORANGE LED
flashes 1 x.
The ORANGE LED
flashes every second.
The ORANGE LED
is on.
The RED LED flashes
quickly after a setup.
The RED LED
lights up
sporadically.
The GREEN LED
lights up
sporadically.
The reaction of
the door does not
correspond to the
LED-signal.
The sensor goes into
security mode.
The sensor signals
an internal fault.
The sensor encounters
a memory problem.
The sensor vibrates.
The sensor sees the door
during the setup.
The sensor sees the door.
The sensor vibrates.
Ghosting
The sensor sees the door
or other moving objects.
Cut and restore power supply.
Cut and restore power supply.
If orange LED lights up again, replace sensor.
Check the angle of the IR-curtains.
Launch a new setup.
Attention: Do not stand in the detection eld!
Check wiring.
Check if the sensor is fastened firmly.
Check position of prism and cover.
Change radar antenna angle.
Check if the sensor is fastened firmly.
Check position of cable and cover.
Change radar antenna.
Change radar field size (sensitivity).
Remove the objects if possible.
Launch a setup and adjust the IR angle.
Cut and restore power supply.
If orange LED flashes again, replace sensor.
Only for EC countries: According to the European Guideline 2002/96/EC for Waste Electrical and Electronic Equipment (WEEE)
SAFETY INSTRUCTIONS
The manufacturer of the door system is responsible for carrying out a risk assessment and installing the sensor and the door system
in compliance with applicable national and international regulations and standards on door safety.
Only trained and qualified personnel may install and setup the sensor.
The warranty is void if unauthorized repairs are made or attempted by unauthorized personnel.
Avoid touching any electronic and optical components.
Question and Answer IconNeed help?

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Summary

LED Signal Troubleshooting

Orange LED Flashes Every Second

Sensor enters security mode when the orange LED flashes every second.

Orange LED Flashes Once

Sensor signals an internal fault; restore power or replace if issue persists.

Orange LED is On

Sensor encounters a memory problem; restore power or replace if issue persists.

Red LED Flashes Quickly After Setup

Sensor detects the door during setup; check IR-curtains and relaunch setup.

Red LED Lights Up Sporadically

Sensor vibrates and detects the door; check fastening and position.

Green LED Lights Up Sporadically

Sensor detects ghosting, vibrates, or sees moving objects; adjust antenna or sensitivity.

Door Reaction Mismatch

Door reaction does not correspond to LED signal; check wiring connections.

Product Description and Specifications

Component Identification

Identifies key components of the ZENSAFE sensor including cover, lenses, antennas, and controls.

Technical Data

Details supply voltage, power consumption, mounting height, temperature range, and degree of protection.

Mounting and Wiring

Power and Sensor Connections

Illustrates power supply and sensor connections, emphasizing proper grounding and IP class maintenance.

Radar Field Configuration

Opening Impulse Width and Size

Explains radar field width and size adjustment based on detection distance and mounting height.

Angle Adjustment

Details the vertical angle adjustment for the radar sensor, showing range from 15° to 45°.

Infrared Field and Setup

Infrared Safety Field

Describes using masks to adjust detection areas for IR safety fields and optimal conditions.

Setup Procedure

Guides through dip switch settings and assistance settings for initial sensor setup.

Summary

LED Signal Troubleshooting

Orange LED Flashes Every Second

Sensor enters security mode when the orange LED flashes every second.

Orange LED Flashes Once

Sensor signals an internal fault; restore power or replace if issue persists.

Orange LED is On

Sensor encounters a memory problem; restore power or replace if issue persists.

Red LED Flashes Quickly After Setup

Sensor detects the door during setup; check IR-curtains and relaunch setup.

Red LED Lights Up Sporadically

Sensor vibrates and detects the door; check fastening and position.

Green LED Lights Up Sporadically

Sensor detects ghosting, vibrates, or sees moving objects; adjust antenna or sensitivity.

Door Reaction Mismatch

Door reaction does not correspond to LED signal; check wiring connections.

Product Description and Specifications

Component Identification

Identifies key components of the ZENSAFE sensor including cover, lenses, antennas, and controls.

Technical Data

Details supply voltage, power consumption, mounting height, temperature range, and degree of protection.

Mounting and Wiring

Power and Sensor Connections

Illustrates power supply and sensor connections, emphasizing proper grounding and IP class maintenance.

Radar Field Configuration

Opening Impulse Width and Size

Explains radar field width and size adjustment based on detection distance and mounting height.

Angle Adjustment

Details the vertical angle adjustment for the radar sensor, showing range from 15° to 45°.

Infrared Field and Setup

Infrared Safety Field

Describes using masks to adjust detection areas for IR safety fields and optimal conditions.

Setup Procedure

Guides through dip switch settings and assistance settings for initial sensor setup.

Overview

  1. Function Description
  2. Important Technical Specifications
  3. Usage Features
  4. Maintenance Features

The ZENSAFE is an opening and safety sensor designed for automatic sliding doors. It integrates both motion detection and presence detection technologies to ensure safe and efficient door operation.

Function Description

The device utilizes a combination of microwave doppler radar for motion detection and active infrared with background analysis for presence detection. The motion sensor detects movement within its field, triggering the door to open. The presence sensor maintains the door in an open position as long as an object or person is detected in its field, preventing the door from closing on them.

The sensor provides visual feedback through a series of LED signals:

  • ORANGE LED (flashing every second): Indicates the sensor is in security mode. To resolve, cut and restore power supply.
  • ORANGE LED (flashing 1x): Signals an internal fault. To resolve, cut and restore power supply. If the LED flashes again, the sensor needs replacement.
  • ORANGE LED (on): Indicates a memory problem. To resolve, cut and restore power supply. If the LED lights up again, the sensor needs replacement.
  • RED LED (flashing quickly after setup): The sensor detects the door during setup. This requires checking the IR-curtain angle, launching a new setup, and ensuring no one is in the detection field.
  • RED LED (sporadically lit): Indicates the sensor is vibrating or detecting the door. If vibrating, check if the sensor is firmly fastened and verify the position of the prism and cover. If detecting the door, launch a setup and adjust the IR angle.
  • GREEN LED (sporadically lit): Indicates "ghosting" (false detection) or the sensor vibrating/detecting the door or other moving objects. If ghosting, change the radar antenna angle. If vibrating, check fastening and cable/cover position. If detecting objects, remove them if possible, change the radar antenna, or adjust the radar field size (sensitivity).
  • Door reaction not corresponding to LED signal: Check wiring.

Important Technical Specifications

General:

  • Supply voltage: 12 V - 24 V AC +/-10%; 12 V - 30 V DC 0%+10%
  • Power consumption: < 3 W
  • Mounting height: 1.8 m to 3 m
  • Temperature range: -25 °C to +55 °C
  • Degree of protection: IP54

Motion Detection (GREEN LED):

  • Technology: Microwave doppler radar
  • Min. detection speed: 5 cm/s
  • Transmitter frequency: 24.150 GHz
  • Transmitter radiated power: < 20 dBm EIRP
  • Transmitter power density: < 5 mW/cm²
  • Angle: From 15° to 45° vertical (adjustable)
  • Output: Relay (free of potential)
    • Max. contact voltage: 42 V AC/DC
    • Max. contact current: 1 A (resistive)
    • Max. switching power: 30 W (DC)/60 VA (AC)
  • Hold time output signal: 0.5 s
  • Maximum radar detection field: 4 m x 2 m. The width of the radar field varies according to the mounting height.

Presence Detection (RED LED):

  • Technology: Active infrared with background analysis
  • Typical response time: < 128 ms (max. 500 ms)
  • Spot diameter: 6 cm (typical)
  • Number of spots: 24 by curtain
  • Number of curtains: 1
  • Angle: From -5° to +8° (adjustable)
  • Output: Relay (free of potential)
    • Max. contact voltage: 42 V AC/DC
    • Max. contact current: 1 A (resistive)
    • Max. switching power:** 30 W (DC)/60 VA (AC)
  • Hold time output signal: 0.5 s
  • Infrared field: The device can use a mask to get different areas of detection field (1m left, 1m right, 1m middle). Max. mounting height for IR field is 3m.

Usage Features

Mounting & Wiring:

  • The door control unit and door cover profile must be correctly earthed.
  • Ensure the cable connector maintains the IP class.

Radar Field - Opening Impulse:

  • The radar field size can be adjusted from XXS, XS, S to L, XL, XXL using the assistance setting.
  • The angle of the radar field can be adjusted from 15° to 45° (vertical).

Infrared Field - Safety:

  • The infrared lens and IR-curtain adjustment screw allow for precise tuning of the presence detection area.
  • A mask can be used to customize the detection field, allowing for specific areas to be covered or excluded.

Setup:

  • A Dip switch is used for setup.
  • During setup, users must step out of the detection field.
  • Dip switch settings:
    • 1 (ON): Critical environment/outdoor (decreases sensitivity, increases immunity).
    • 1 (OFF): Indoor.
    • 2 (ON): Presence time 5 min.
    • 2 (OFF): Presence time 1 min.
    • 3 (Push from OFF to ON): Starts assistance setup.
    • 4: Reservation.
  • Assistance setting: Allows for adjustment of sensitivity (OPEN+CLOSE) and LED indicators (RED-GREEN OFF).

Maintenance Features

  • Important: Always test the good functioning of the installation before leaving the premises.
  • It is recommended to clean the optical parts at least once a year or more often if required due to environmental conditions.
  • The warranty is void if unauthorized repairs are made or attempted.
  • Avoid touching any electronic and optical components.

The manufacturer emphasizes that the device's use outside its permitted purpose is not guaranteed, and they are not responsible for incorrect installations or inappropriate adjustments. Installation and setup should only be performed by trained and qualified personnel.

BEA ZENSAFE Specifications

General IconGeneral
BrandBEA
ModelZENSAFE
CategoryDoor Opening System
LanguageEnglish

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