Bodet Karbu Link - Extension Card Connections; Power Supply Requirements

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2.4 Extension card
Connection of CPU board power supply.
Connection of LED lines power supply.
Communication to LED lines.
Connection with CPU control board.
2.5 Power supply
To check that you have the right number of power supply modules for your LED lines, see the table below:
Number of LED lines
Colours Sizes (cm) 1 2 3 4 5 6 7 8 9 10
Red, yellow or
green
15 1 1 1 1 1 1 1 1 1 1
20 1 1 1 1 1 1 1 1 2 2
25 1 1 1 1 1 1 2 2 2 2
30 1 1 1 1 2 2 2 2 3 3
42 1 1 2 2 3 3 4 4 5 5
White
15 1 1 1 1 1 1 2 2 2 2
20 1 1 1 1 2 2 2 2 3 3
25 1 1 2 2 3 3 4 4 5 5
30 1 1 2 2 3 3 4 4 5 5
42 1 1 2 2 3 3 4 4 5 5
For installations of over 10 lines, model your installation using the KarbuConfig software (instructions available on our
website) to determine the number of power supply modules.
Example:
1 double-sided 4-line petrol price sign with 3 red digits of 30 cm managed by the KarbuPad HF keypad:
940 401 (x1)....................Karbu Link.
940 411 (x1)....................Karbu Link remote control.
940 442R (x8).................8 LED lines KLK 3x30 cm red.
940 413 (x2)....................2 LED line power supply modules.
1
2
3
4
1
2
3
4