LED2WORK TUBELED_40 II Manuel D'utilisation page 12

Mode 3: Incompatible with option cascadable
PIN 1 = 24V DC
PIN 2 = not used
PIN 3 = GND
PIN 4 = 24V DC
PIN 5 = not used
The voltage inputs at PIN 1 and PIN 4 are connected exclusive - OR. This makes it possible to switch the luminaire ON or
OFF without additional switching devices (e.g. an external control cabinet).
As long as there is an exclusive supply voltage to the luminaire, the light is switched on.
If there is no voltage (PIN 1 = 0 and PIN 4 = 0) OR if both voltages are present (PIN 1 = 1 and PIN 4 = 1) the light is
switched off. If a second voltage is added to an already active voltage in order to switch off the luminaire, only a small
switching current is necessary.
6 | Maintenance and Care
The LED luminaire is maintenance-free. Do not make any alterations to the luminaire.
The LED light sources mounted in the luminaire are connected to the luminaire housing in a special way (thermal
coupling) and may react sensitively to electrostatic discharges (ESD). Improper replacement of the illuminant or other
components may impair the tightness of the luminaire. That is the reason why repairs may only be carried out by the
manufacturer or by persons authorised and qualified by the manufacturer.
Turn off the light before cleaning and let it cool down completely. Clean the outside of the luminaire with a soft, dry and
clean cloth. To remove excess dirt, moisten the cloth with water. Never use aggressive cleaning agents, as these may
cause discolouration of the housing.
12 | BA TUBELED_40 II . BA 03/2022
Through-wiring (cascadable): Via through-wiring (cascadable) allows the electrical
connection of several luminaires provided for this purpose.
Cascadable: The total current consumption must not exceed 8 A DC at ta +30°C max. (or
7 A DC at ta +40°C max.).
The luminaire is not equipped with a ON/OFF switch. Usually you switch the luminaire ON
or OFF via external switches of machines or systems.
Luminaires with cascading capability output +24V DC at PIN 4 and GND at PIN 3 of the
output socket.
Do not open the luminaire!
No liability is assumed for damages resulting from the use of unsuitable cleaning agents.
PIN 1 PIN 1
PIN 4 PIN 4
Light
Voltage at PIN
Voltage at PIN
Action luminaire