System Description

TD 93025US
9 May 2019 / Ver. I 20
System Description
teleCARE IP
The green LED board (NILD2-GAA) has a galvanically separated output that can be used to connect to
an auxiliary lamp. It has a maximum switching capacity of 0.4A at 60V peak.
Figure 13. NILD2 - LED lamp boards: white, red, green, yellow and blue
The colour of the LEDs is determined during manufacturing and cannot be changed. A resistor on the
component side (front) of the board indicates the colour of the LEDs, as shown in the following
illustration:
The LED lamp boards can be plugged into any of the LED connection points on the room controller
board and the corridor lamp but it is normal to have each colour in the same position in every room
controller board. The functioning of the LEDs colours is determined by the system setup.
Note: The LED lamp boards are not delivered as part of the room controller or the corridor lamp and
therefore must be ordered separately.
White
Red
Green
Yellow
Blue