12
EN
DIMMER RGBW - REV003A
QUICK SPA
CONNECTIONS
1 2 3 4 5 6
ON
1 2
3
4
5
6
7 8 9
0
1 2
3
4
5
6
7 8 9
0
ON
LDIM-BUS-RGBW
Wiring, terminals and cables
Considering the high currents involved, a few precautions on wiring are in order:
the cables used for the power stage should be no longer than 20 m.
• Power supply to logic circuit:
- 2-pin terminal block for 1.5 mm
2
cable (+VL , GNDL)
• LED power supply:
- 6-pin terminal block for 2.5 mm
2
cable (+V, +V, +V, GND, GND, GND)
• Dimmer outputs:
- two 4-pin terminal blocks for 2.5 mm
2
cable (O1+, O1, ….. O4+, O4)
• Inputs:
- 7-pin terminal block for 1.5 mm
2
cable (Com, I1, …. I6 )
• RS485 Modbus communication:
- 4-pin terminal block for 1 mm
2
cable (Sch, BusA, BusB, Gnd).
DO NOT UNDER ANY CIRCUMSTANCES CONNECT THE LEDS DIRECTLY TO THE TERMINALS OF THE
POWER SUPPLY.
THE LEDS CAN BE CONNECTED ONLY TO THEIR RESPECTIVE TERMINALS, OTHERWISE THE OUTPUTS
REMAIN UNPROTECTED AND THE UNIT IS EXPOSED TO DAMAGE
All the connections are
made using disconnect-
able terminals, except for
the power supply
OUTPUTS 1 and 2
OUTPUTS 3 and 4
ALIM Led
ALIM Log
INPUTS
Operation
Address TLine ModBus
OPERATION
Summary of Contents for LDIM BUS RGBW
Page 35: ...NOTES...
