Introduction - ETC Echoflex ELED2-BU Configuration Manual

Introduction

The Tunable White Dimming Controller is a wireless lighting controller designed for
spaces/areas where intensity and correlated color temperature (CCT) control are required. The
ELED2 controller creates a range of desired lighting effects based on occupancy state, manual
switch action, ambient light levels, and timeclock or gateway commands for a single LED
fixture or entire zone.
The ELED2(H) is available in two voltages: 120–277 V and
240–347 V. Its integral relay and two robust 0–10 V
outputs allow the ELED2(H) to control dimmable light and
tunable color temperature levels. Outputs are for
connecting zones or fixtures to provide the intensity and
CCT control. Output 1 is identified by the violet/red stripe
wire, and output 2 is identified by the violet/green stripe
wire.
Three linking channels are for assigning remote devices to
affect the controller's operation. The first linking channel
is for devices affecting intensity, the second channel is for
devices affecting the CCT. The third channel is for
assigning Open Loop CCT set points. The channels are identified by different LED colors that
display when the controller is in link mode, see
For scenarios where only occupancy sensors are linked to the controller, built-in control begins
by automating lights ON and OFF using occupancy detection. Daylighting control of the fixture
intensity can be quickly setup in either an open or closed loop scenario. The factory defaults
defined for the ELED2(H) are energy code compliant, including occupancy Partial-ON and
Partial-OFF requirements.
Echoflex ELED products include preset functionality that allows spaces to be lit with lighting
scenes. Presets can be activated from scene stations, wireless timeclocks, or gateways and
include values for intensity and color temperature. The lockout feature allows timeclocks to
schedule a controller's response to specific sensors or stations.
Note:
Bicolor Luminiaire Controller, model ELED2-BCL. This controller uses the same method
to modulate light intensity and blend warm and cool LEDs to provide desired CCT
output. Learn more about the ELED2-BCL at echoflexsolutions.com.
Introduction
For lighting controls specific to horticultural applications, Echoflex also has a
Blink Indications on page 17.
ELED2H-AU
model shown
1