News

BEA LZR-Flatscan SW Installation Guide: Mounting & Wiring

BEA LZR-FLATSCAN SW: Mounting and Wiring User Guide

Mounting on Door

Tip: For optimum safety, install 1 module on each door wing side and interconnect them via the master-slave cable. Keep a minimum distance of 15 cm between the FLATSCAN and radar sensors or use the LZR®-FLATSCAN Protective cover to avoid unwanted reactions of the door.
  1. Slide the base off the sensor module. Take the base and put it on the door frame. The positioning aids help you to align the base correctly.
  2. Using a pencil, mark the position of the holes to drill into the door frame. You can also use the inner surface of the base to fasten the screws.
  3. Warning: When mounting the base, make sure the sensor will not hinder the door movement. If the sensor isn't correctly positioned, it could be crushed during the opening of the door.
  4. Remove the base and pre-drill the holes where marked.
  5. Using a wire cutter, remove the positioning aids from the base.
  6. Fasten the 3 screws using a Pozidrive screwdriver. The base needs to be fixed firmly!
  7. Drill through the 2 bases and the door using a 10 mm bit in order to pass the master-slave cable. Soften the edges using a sheet of sandpaper.
  8. Take the master-slave cable and pass it through the hole. Position the cable in the notch of the base and make sure it is firmly fixed.
  9. Take the sensor and remove the cover: put your finger in the hole and pull firmly towards you in one movement.
  10. Pass the cable through the hole on the back of the sensor and fasten the sensor on the base by sliding it downwards.
Note: When installing the FLATSCAN on a fire door, use the LZR®-FLATSCAN Fire Door Accessory (FDA).

Wiring to Door Controller

Slave Sensor (Connected to other module)

  1. Connect the black plug to the black connector.
  2. Make sure that all wires are safely tucked within the notch to avoid crushing them with the cover.
  3. Close the sensor which will not be connected to the door controller using a plug.
  4. Fasten the lock screw firmly.
  5. Take the flexible tube and determine how long it should be in order to reach the door controller. Cut the surplus to avoid undesired detections caused by the flexible tube.

Master Sensor (Connected to door controller)

  1. Pass the power cable through the flexible tube.
  2. Connect the white plug to the white connector.
  3. Make a loop with the wires of the power cable and pass them through the notch as indicated. Use the other part of the cable to block the wires.
  4. Take the clamp to fix the flexible tube to the sensor. Fasten the 2 screws firmly in order to avoid pulling out the cable.
  5. Tighten the other side of the flexible tube using the cable cap and pass through the rest of the power cable towards the door controller.

Wiring Specifications

Cut the power cable to the right length, strip the 8 wires and connect all wires as indicated below. The polarity of the power supply is important.

For compliance with EN 16005 and DIN 18650, the door controller test output must be connected and able to test the sensor. (* Output status when sensor is operational.)

Wire Color Function Specification
Green Power Supply (+) 12-24 V DC
Brown Power Supply (-)
Yellow Test COM / NC*
White Test
Pink Stop Impulse Opening side of the door
Grey Stop Impulse
Red Reopening Impulse Closing side of the door
Blue Reopening Impulse
Previous
BEA LZR-FLATSCAN SW Safety Sensor User Guide
Next
BEA LZR-Flatscan SW User Guide: Setup & Config

Leave a Comment

Your email address will not be published.