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Product Overview
Echoflex's lighting controllers use wireless technology to monitor the room's
environment eliminating much of the wiring normally required for distributed
control. This translates into quick installations with less disruption to occupants
allowing facilities to accelerate retrofit schedules and start saving money
sooner. The lighting controllers have Echoflex's Smart Click technology which
allows installers and facility operators to manage configuration settings without
any tools reducing call-backs and installation expense. Using just a wireless wall
switch, the facility maintenance engineer can adjust setting on the installed
controllers eliminating a service call to an electrician.
This guide covers model number ERDRC-ECC which is equipped with an EnOcean
315 MHz radio and the ERDRC-ECY equipped with a 868 MHz radio.
The package includes the ERDRC controller and installation guide.
ERDRC Operation
The ERDRC is a controller that can activate lighting loads when a received input
from a linked sensor or switch is changed.
As a lighting controller, the ERDRC operates lights based on:
• ambient light levels monitored by an Echoflex light sensor
• occupancy state monitored by Echoflex motion sensors
• switch action from an Echoflex wall switch
ERDRC-EC
Installation Guide
ERDRC-EC
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Summary of Contents for echoflex ERDRC-EC
- Page 1 ERDRC-EC Installation Guide Product Overview Echoflex’s lighting controllers use wireless technology to monitor the room’s environment eliminating much of the wiring normally required for distributed control. This translates into quick installations with less disruption to occupants allowing facilities to accelerate retrofit schedules and start saving money sooner.
- Page 2 The ERDRC controller will turn the lights on or off and will modulate the light intensity from a dimming ballast fixture based on the ambient light level in the room. An Echoflex light sensor monitors light levels and must be linked to the ERDRC controller to provide the light level in the room.
- Page 3 The ERDRC will turn the lights OFF when there is no motion detected in the room indicated by an Echoflex motion sensor. The ERDRC can be configured to turn the lights ON immediately (Auto-ON) if the motion sensor detects motion, see the section titled “Configuing the ERDRC“.
- Page 4 Radio Range Planning The ERDRC controller is intended to be used with switches, sensors and actuators enabled with EnOcean PTM or STM transmitters. Locating the wireless transmitters to work with the installed ERDRC controller requires planning. Careful consideration should be made for locating the controllers based on the construction materials in the space and possibility of tenant’s furniture disrupting the transmissions.
- Page 5 • Avoid large obstructions. Place receivers in alternate locations to avoid the radio shadow or use repeaters to go around the obstacle. • Do not locate receivers close to other high frequency transmitters. Leave at least 2’ between the receiver and any other source of interference including lighting ballasts, computers, video equipment, Wi-Fi/LAN routers, GSM modems and monitors.
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Page 6: Wiring Instructions
Use only approved wire. Cap off all unused wires except the orange antenna wire. White (Neutral) White (Neutral) White (Neutral) Red (Line) White 14AWG (Load) Additional ERDRC-EC 600V 120V Black Load 1 Load 2 Switched 60 Hz Load(s) Red (Load) - Page 7 Connection Colour Specification LOAD x 2 14AWG, 600V Neutral White 18AWG Line 120VAC Black 18AWG Line 277VAC* Brown 18AWG Line 347VAC* Yellow 18AWG Dimming 0-10V Violet 22AWG Dimming GND Grey 22AWG 24V+ 22AWG 24V GND Black 22AWG Sensor Input Yellow 22AWG *not used in all models Diagnostic LED’s and buttons...
- Page 8 w/o linked switch POWER led ON w/relay closed, factory default w/ linked switch POWER led- one long blink followed by short blinks counting the switches linked, repeated. Occ. Sensor POWER led-two long blinks followed by short blinks counting sensors linked. Wireless Photo Sensor POWER led-three long blinks followed by short blinks counting sensors linked.
- Page 9 Set the Lighting Set points: The controller will turn the light on and off or will modulate the dimming output (if enabled) based on the measured light level from the light sensor. The set point values are a percentage of the full range of the sensor.
- Page 10 below and the OFF set point 7.5% above this optimum room light level. • With the light on, tap the light sensors teach button 3 times to set the light level set points using the current existing light level recorded at the sensor.
- Page 11 Default Settings for ERDRC Repeater Disabled Status Disabled Dimming Output Enabled Time-Outs Motion Sensor 15 Minutes Switch No Time Out Auto-ON Enabled with no linked switch, disabled with linked wall switch Light-ON-Setpoint 60% of Sensor FSR Light-OFF-Setpoint 85% of Light-ON Setpoint Max Dimming Level 100% Min Dimming Level Status Feedback Telegram...
- Page 12 Using Smart Click to Configure the ERDRC Configuring the ERDRC controller requires that at least one wireless PTM wall switch is linked to the controller. The Smart Click menu includes these parameters: Level 1 Learn Mode Level 2 Clear Switch/Clear All Level 3 Repeater Function Level 4...
- Page 13 Clear switches or sensors (restore factory defaults) • Enter Smart Click configuration mode and click the switch ON or OFF until the light is blinking twice. Press ON for three seconds. Click the switch ON 5 times to clear the switch, •...
- Page 14 Timeouts - the ERDRC can be configured to wait a period of time after an ON event from a PTM switch or occupancy sensor before turning the load OFF (auto-off). • Enter Smart Click configuration mode and click the switch ON or OFF until the light is blinking five times.
- Page 15 When the dimming output is enabled, the value selected becomes the maximum dimming set point. With the dimming output disabled, the value becomes the Light-ON-Set point. Control Response with Dimming Output Enabled In the diagram, the red (thick) line indicates the dimming output. The output will begin lowering as the light level increases.
- Page 16 (ii.) this device must accept any interference received,including interference that may cause undesired operation. Contains IC: 5713A-TCM320C © 2010-2016 Echoflex Solutions, Inc. | Specifications subject to change without notice. Part # 8DC-5012 | Revision 2.2| 8189M21-5012-1 | Rev C Echoflex Solutions, Inc.
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