EnOcean Wireless Constant Voltage
LED Dimming Module
GRE Alpha's EnOcean(R) dimming module allows for smooth,of dimming modules complies with the latest EnOcean(R) protocols
and support frequencies for North America 902MHz, Japan 928 MHz,
Europe and China 868MHz. The dimming module is compatible
with any constant voltage LED driver and can be extended andallows for seamless integration into existing LED lighting systems
or new building automation projects with ease.

ENO-DIM
EnOcean WirelessFeatures
t Wireless dimming with integrated EnOcean modulet Works with any EnOcean compatible wireless dimmer
t 868 MHz (Europe, China), 902 MHz (USA, Canada),

LED Dimming Module

928 MHz (Japan) versions available
t Wide range DC inputt Spring-loaded terminal for easy installationtt 3 year warranty

Applications
t Architectural Lighting
ttt Warehousest Signaget Strip Lightingt Swimming Pools/Fountain lighting

Model

Input VoltageRange(Vdc)

Channel(s)OutputENO-DIM-EU

Output Rating
Voltage (VDC)

Max. Current(All Channels) (A)Max Output Power(All Channels) (W)902

ENO-DIM-US
ENO-DIM-JP

EnOceanFrequency (MHz)8 - 48

1928

Vin - 0.3V

5240868*- ENO-DIM dimming module requires an external CV LED driver, connected to the DC input, and should not exceed the above
input voltage range.

ENO-DIM _201711
Preliminary data sheet for reference onlyCopyright © 2017 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

Voltage Range

Please refer model table

Input Current

5.1A max (per channel)

Control

EnOcean Wireless Protocol

Control Range

0-100%≤1V = 0% light output
10V =100% light output

Short Circuit Protection

Hiccup-Mode, Auto-Recovery upon removal of short circuit
condition.

Over Voltage

Auto Recovery upon input
voltage under Vin (max)Over Temperature
Protection

Auto recovery upon operating temperature <105°C

Under voltage
LogoutAuto Recovery upon input
voltage over Vin (min)Max. no. of device ID
stored into memory

30

OutputFrequency

Hz PWM

Output Current

5A max. at full load **97% TypDimming Ratio
1:1000** - ENO-DIM dimming module max. output current is dependent on LED driver output current , which should not exceed
the Class 2 maximum of 5A or.

Ambient Temperature

Storage Temp

- 20°C - 60°C (Full Load)- 40°C - 85°C

Relative Humidity
5% - 95 %Compliance / Safety
Safety Standards:

Derating Curve
120

UL8750100

IP 20

Power Unit Dimensions

85.1mm (L) x35.9 mm (W) x 15.1mm (H)Case Design/Material

Load (%)

Weatherability:

80
60
4020

Wire Length

6 inches 152.4mm

Wire Size

18AWG standard, 300V, 105deg C (DC inputand Dim Output wires)

0-20 -100102030405060Operating Temperature (°C)

INPUT
OUTPUT(Standard)

ENO-DIM _201711
Preliminary data sheet for reference only

Copyright © 2017 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

Mechanical Diagram

ENO-DIM _201711
Preliminary data sheet for reference only

Copyright © 2017 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

Wiring Diagrams
ENO-DIM EnOcean Wireless Dimming Module
PWM
Dimming
outDriver DC OutLN
GND

SLD/XLD/GLV Series
Class 2 LED Drivers( 48V, 5A per Channel )ORAny Class 2, CV Driver( 48V, 5A max )Vin+Vin-ENO-DIM(EnOcean
ENO-DIM
WirelessDimmingModule))

EnOceanSwitch-* 0-100% flicker-free performance not guaranteed when used with non-GRE Alpha CV Drivers

Linking Instructions
1. Press the Link button for around 1 sec to enter into pairing mode
2. LED toggles between 0% and 50%, at 1sec interval, for 30secs - Dimming module enters into linking mode
3. For linking with a switch/dimmer, following the linking instructions from the switch/dimmer installation guide
4. If linking is successful, LED stays on at 100% for 3 secs
5. Dimming module is now ready to link a new switch (steps 2 to 4 will be repeated)
6. Device returns to normal there is no operation for 30sec or the Link button is pressed again for 1 sec.
6. To unlink all devices, press the Link button for around 10 secs

Troubleshooting
ProblemSolution

The ENO-DIM does not operate

Please ensure the ENO-DIM is installed and linked as per thewiring and linking instructions in this data sheet.

The ENO-DIM cannot be linked or
respond to the switch/dimmer

Ensure the correct wireless standard is used
(868MHz / 902MHz / 928MHz)

Information furnished is believed to be accurate and reliable. However, GRE Alpha assumes no responsibility for the consequences of use ofsuch information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted bywithout notice. This publication supersedes and replaces all information previously supplied.
The GRE Alpha logo is a registered trademark of GRE Alpha Electronics Ltd.
All other names are the property of their respective owners
Copyright © 2017GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

ENO-DIM_201711
Preliminary data sheet for reference only