CONTROLLER CONNECTION
The controller has a 24 V power supply. The choice of power supply depends on the number of Retro RGB modules.
The Retro RGB module loops are connected to the controller in accordance with the polarities, i.e. one common (positive) and three colours: red, green and blue (negative).
Hint: if you have several Retro RGB loops corresponding to different letters or logos of a sign, you can reverse the colour negative wires on each loop, which will produce a light effect of different colours at the same time on the various elements
IMPORTANT REMINDER:
Cross-section of carrier cable connecting loops:
• 1,5 mm2 when the power supply is less than 2 m from the sign
• 2,5 mm2 when the power supply is less than 2 m from the sign
ADVICE
The choice of back material for reflecting the light is vital in obtaining maximum performance in a backlit application. A mat or satin finish is the best diffuser. If you have a bright support (glass, gloss paint, composite, etc.) you may either position a sand-type adhesive or sand all or part of the reflecting surface.
As with any sign, once it has been assembled we advise you to perform an aging test lasting at least 48 h to check that it has been properly assembled and connected and that the LEDs have not suffered any damage in the process.
