The Mini IR light module LM-IR-8-1 at a glance:

Transmitter & receiver diode included For controlling lights and a servo output on semi-trailers and trailers Extension for the modules SFR-1, USM-RC-2, USM-RC-3, MSM-1 and UFR-1230 Supply voltage between 6 - 12 V 1:1 transmission of light signals via infrared 8 switching outputs for lights 1 servo output Very small design: 39 x 28 x 17 mm

Description

The infrared light module LM-IR-8-1 is an expansion module for the following modules:

Sound speed controller SFR-1 Sound module USM-RC-2 Sound module USM-RC-3 Mini soundmodul MSM-1 Speed controller UFR-1230

The light module can be used to control lights and a servo output on a (truck) trailer and semi-trailer. The signals are transmitted wirelessly via infrared.

Light control
The LM-IR-8-1 has 8 switching outputs for connecting lighting (e.g. lamps and LEDs). The light signals (outputs 1 - 8) are passed on 1:1 from the main module to the light module.

Servo control
There is 1 servo output on the light module, which can be used to control various movements. Applications for this are e.g. trailer supports, the locking and unlocking of a fifth wheel, steerable axles or tilting movements. To control a motor, a speed controller can also be connected to the servo output.

In order to control the LM-IR-8-1, the light module may need to be selected or activated in the main module settings. For the USM-RC-2, USM-RC-3 and SFR-1 modules you can choose between two different IR protocols (slow and fast). The LM-IR-8-1 understands both protocols. With the MSM-1 and UFR-1230 there is only 1 protocol and this is automatically activated.

For additional information: Operating manual (PDF).