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Installation

Dimming controller terminals

Terminal identification​

WarningWARNING: ELECTRICAL RISK
Turn off the power supply before the beginning of the installation. Otherwise it can cause electrical shocks and damage the equipment.
SignalDescription
24LPositive (hot) power supply input terminal.
24NNegative (neutral) power supply input terminal.
Net +RS-485 communication, positive terminal.
Net -RS-485 communication, negative terminal.
DALI+DALI communication, positive terminal.
DALI-DALI communication, negative terminal.
DI-1 Dim+Digital Input for button 1.
DI-2 Dim-Digital Input for button 2.
DI-3 OccDigital Input for the occupancy sensor.
24Vdc Out24 Vdc power supply for the buttons, the motion sensor and the light sensor.
0-10V InputAnalog Input for the light sensor or the potentiometer.
0-10V Output0-10Vdc output. Connected to the 0-10 Vdc signal in ballasts and LED drivers.
Pulse OutputPulse signal to control a WR-6161 latching relay.
RL OutTraditional relay output (normally open).
ComNO contact common terminal.

Connections​

WR-6161 relay wiring​

WR-6161 relay wiring

Common relay wiring (RMIA Normally Closed)​

Common relay wiring

Power pack wiring​

Power pack wiring

Note: the "Pulse Output" output is not functional with a 24Vdc power supply.

Wiring with an occupancy sensor​

Wiring with an occupancy sensor

Wiring with a light sensor​

Wiring with a light sensor

Wiring with push buttons​

Wiring with push buttons