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BEIER-Electronic LM-IR-8-1 Operating Manual

Infrared light module
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Infrared Light Module LM-IR-8-1
Operating Manual
Infrared Light Module
LM-IR-8-1
V1.00
BEIER Electronic
Winterbacher Str. 52/4, 73614 Schorndorf - Weiler
Telephone 07181/46232, Fax 07181/45732
e-mail:modellbau@beier-electronic.de
Internet:
https://www.beier-electronic.de/modellbau
06.02.2025
BEIER Electronic
1

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Summary of Contents for BEIER-Electronic LM-IR-8-1

  • Page 1 Infrared Light Module LM-IR-8-1 Operating Manual Infrared Light Module LM-IR-8-1 V1.00 BEIER Electronic Winterbacher Str. 52/4, 73614 Schorndorf - Weiler Telephone 07181/46232, Fax 07181/45732 e-mail:modellbau@beier-electronic.de Internet: https://www.beier-electronic.de/modellbau 06.02.2025 BEIER Electronic...

  • Page 2: Table Of Contents

    Connecting the IR transmitter diode and the IR receiver ..........6 Connection of the switching outputs ................8 Connecting the servo ....................9 Switching outputs ..................... 10 Controlling the servo output ..................10 Green LED on the LM-IR-8-1 ..................11 BEIER-Electronic 16.02.2024...

  • Page 3: Description

    In order to be able to control the LM-IR-8-1 via the SFR-1, the sound modules USM- RC-2/USM-RC-3 or the speed controller UFR-1230, the light module must be activated in the software Sound Teacher of the main module.

  • Page 4: Safety Instructions

    Infrared Light Module LM-IR-8-1 Safety instructions • Read these operating instructions carefully before starting to use and keep them safe for future use! • The integrated circuits on the light module are sensitive to electrostatic charges. Therefore, do not touch these components until you have “discharged”...

  • Page 5: Pin Assignment

    Infrared Light Module LM-IR-8-1 Pin assignment Connections on the light module: X1/+ Battery + (6 – 12 V) X1/- Battery - Switching outputs 1 - 8 X5/1 Servo 1 X5/2 IR receiver Wiring diagram brown Output 1 Output 2 orange...

  • Page 6: Connection Of The Supply Voltage

    Infrared Light Module LM-IR-8-1 Connection of the supply voltage The LM-IR-8-1 requires a DC voltage of 6 - 12 V (e.g. a battery) as a supply. It is connected to terminal X1. Please pay attention to the correct polarity! Reverse polarity can destroy the module! The cable cross section for the supply voltage should be 0.75 mm²...
  • Page 7 Infrared Light Module LM-IR-8-1 For the UFR-1230 speed controller, the black plug is is connected to the pin header X6/2, the brown cable points outwards towards the edge of the board. Connection of the IR receiver: The IR receiver (black, rectangular) is supplied with a soldered cable and 3-pin plug.

  • Page 8: Connection Of The Switching Outputs

    Infrared Light Module LM-IR-8-1 Connection of the switching outputs The outputs 1 - 8 of the module are located on the pin header X3. The supplied ribbon cable can be used to connect the outputs. For a simple connection (without soldering) the terminal clamps...

  • Page 9: Connecting The Servo

    The brown cable points outwards, towards the edge of the board. If a speed controller with BEC is connected, the red wire must be removed from the servo plug and insulated! This is necessary because the LM-IR-8-1 has its own BEC, which is connected to the servo output.

  • Page 10: Switching Outputs

    The outputs are copies of outputs 1 - 8 of the module that sends the IR signal to the LM-IR-8-1. This means that whenever an output on the SFR-1, USM-RC-2, USM-RC- 3, MSM-1 or UFR-1230 switches, the output with the same number on the LM-IR-8-1 also switches in the same brightness.

  • Page 11: Green Led On The Lm-Ir-8-1

    Infrared Light Module LM-IR-8-1 Green LED on the LM-IR-8-1 The green LED on the LM-IR-8-1 indicates various states of the module: Status Continuous lighting No IR connection Blinking regularly IR reception is ok Flash 3 times, then pause for Overcurrent at switching outputs...
  • Page 12 Infrared Light Module LM-IR-8-1 Note on disposal: Retired electrical and electronic equipment contains a variety of valuable resources, including precious metals and critical raw materials. Achieving a high collection and recycling rate and the associated return of these raw materials into the production cycle is one of the central goals of the environmentally friendly and sustainable disposal of electrical and electronic devices.

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