30
Installation Instructions - Relay Box for Infrared Cabins
Installation
EN
Advanced installation
A maximum of 2 infrared modules may be connected to the SBM-LSG-IR in
an advanced installation.
IR relay box with connected IR modules
For control purposes, the relay box and module are identified by unit
addresses.
Bus communication can be adversely affected if the cabin is equipped with
an extremely high number of add-on modules. To rectify the problem,
ensure the modules have their own single power supply.
A
Relay box (unit 1)
B
IR module (unit 2)
C
IR module (unit 3)
3
3
3
3
3
3
230 V AC 50 Hz
3
IR-Emitter 1
IR-Emitter 2
IR-Emitter 3
3
3
3
3
230 V AC 50 Hz
IR-Emitter 7
IR-Emitter 8
IR-Emitter 9
3
3
3
3
230 V AC 50 Hz
IR-Emitter 4
IR-Emitter 5
IR-Emitter 6
C
A
B