PP420 LED lighting controllers - User Manual
8
Connections
The power and load connections to the PP420 are made on screw
terminals at one end of the case, and the triggers on screw terminals at the
other end of the case (see below).
The power and load connections are as follows:
Screw terminal ID
Function
LED1–
Channel 1 lighting output
LED1+
LED2+
Channel 2 lighting output
LED2–
PSU+
Power
PSU–
Power supply −
LED3−
Channel 3 lighting output
LED3+
LED4+
Channel 4 lighting output
LED4−
—
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