LED Dimmer LED-02E-DMX-1000

LED Dimmer with 2 independent constant current outputs, CC (constant current) 1000mA. Dimming 0-100% high resolution, monochrome coloured or circadian/HCL (Human Centric Lighting warm white/cold white).

Quick Facts

  • 2 dimming channels 1000mA
  • dimming 0-100%
  • protocol ISYGLT or DMX512
  • adjustable dimming frequency

The LED Dimmer was developed for the control of 2 LED lights 1000mA. Thus it is possible to control the light emitting diodes in the brightness between 0 and 100% absolutely flicker-free with a dimming resolution of 16 bits (internal resolution with ISYGLT operation).
The LED Dimmer can be set from speed calculation to absolute time calculation by parameterisation per channel. All imaginable control tasks, from individual light dimming to the use for complex light and colour scenarios, can be easily realised.

The LED Dimmer can optionally be operated on the ISYGLT-BUS or DMX512-BUS.

The regular DMX GND connector on PIN 1 is not required and therefore not connected.

The following functions can be performed autonomous by the LED Dimmer:

  • Calculation of rise times from 0.5 seconds to 12 hours
  • Fidelity colour dimming by specifying the colour over the entire brightness range
  • Autonomous running from current ACTUAL values to preset SET values at a preset speed (optional in preset time)
  • Feedback "Setpoint reached" after execution of time functions
  • Stop function during execution of time functions
  • OVERSAMPLING error correction: With the so-called "OVERSAMPLING", the module automatically corrects the jumps in dimming values caused by the cycle times of the BUS system. For this purpose, the dimming values between the BUS cycles are transformed back into the resolution of 16 bits by linearisation. This prevents, for example, flickering when controlling dimmers. During programming, the OVERSAMPLING is referred to as the SOFT function.
  • Execution of blinking functions
  • Adaptation to various LED modules
  • Calculation of defined and definable curves
  • Calculation of the min. and max. settings per channel to use the full 16-bit width
  • Complex emergency mode function

Electrical Data

Operating voltage 12V to 55V DC impulse-proof for Power-LEDs
Emergency input 12V to 55V DC
Fuse protection max. 16A at Umax 55V DC
Current consumption max. 1100mA per LED circuit
Output 2 circuits with 1050mA each for LEDs
The necessary voltage for series connection of LEDs can be found in the corresponding data sheets of the LED manufacturers.
The supply voltage must be 25% higher than the forward voltage of the LED.
BUS control ISYGLT / DMX512 (others on request)
Cable length supply
to LED dimmer
max. 20m (observe max. permissible voltage drop for cable cross-section calculation)
Cable length LED dimmer
to last LED
max. 50m (observe max. permissible voltage drop for cable cross-section calculation)
Dimming resolution 16 bit
Subnet (RS-485) max. 5.6V limitation by Z-diodes
Connection screw terminals 1.5mm²
Operating temperature -10...+45°C
Storage temperature -25...+70°C
Humidity 0...85 % r.h. non-condensing
Protection IP 10

Design, Dimensions, Weight

Design Plastic housing for luminaire installation
Dimensions LxWxH 140x31x23mm
Weight 80g

Ordering Data and Conformity

Type designation LED-02E-DMX-1000
Article no. 80100316
Make ISYGLT
Conformity CE

DIP switches ISYGLT-BUS operation

DIP switches from firmware V1.08

SwitchesFunctionDescription
DIP 1Protocol 1OFF
DIP 2Manual OnSwitching on to the value "Emergency operation" (default 100%)
DIP 3ReserveOFF
DIP 4Address bit 7Module address (highest bit)
DIP 5Address bit 6Module address
DIP 6Address bit 5Module address
DIP 7Address bit 4Module address
DIP 8Address bit 3Module address
DIP 9Address bit 2Module address
DIP 10Address bit 1Module address (lowest bit)

 

DIP switches firmware V1.0

SwitchesFunctionDescription
DIP 1Protocol 1OFF
DIP 2Protocol 2OFF
DIP 3ReserveOFF
DIP 4Address bit 7Module address (highest bit)
DIP 5Address bit 6Module address
DIP 6Address bit 5Module address
DIP 7Address bit 4Module address
DIP 8Address bit 3Module address
DIP 9Address bit 2Module address
DIP 10Address bit 1Module address (lowest bit)

DIP switches DMX512 operation

DIP switches from firmware V1.08

DMX operation with delay (oversampling of 8-bit to 16-bit values)
Default 50ms, adjustable by parameterization from 10ms to 1s, as well as "Soft".

The DIP switch is used to set the start address of the 2 consecutive dimming channels.

SwitchesFunctionDescription
DIP 1Protocol 1ON
DIP 2Address bit 9Module address (highest bit)
DIP 3Address bit 8Module address
DIP 4Address bit 7Module address 
DIP 5Address bit 6Module address
DIP 6Address bit 5Module address
DIP 7Address bit 4Module address
DIP 8Address bit 3Module address
DIP 9Address bit 2Module address
DIP 10Address bit 1Module address (lowest bit)

 

Example of address setting 

 DIP switchOutput
Address 0000000000Switch on manually to the value "Emergency operation" (default 100%)
Address 1000000001DMX channel 1
Address 10000001010DMX channel 10
Address 127001111111DMX channel 127
Address 510111111110DMX channel 510

 

DIP switch Firmware V1.0
DMX operation without delay

SwitchesFunctionDescription
DIP 1Protocol 1OFF
DIP 2Protocol 2ON

 

DMX operation with delay (oversampling of 8-bit to 16-bit values)
Default 50ms, adjustable by parameterization from 10ms to 1s, and "Soft"

SwitchesFunctionDescription
DIP 1Protocol 1ON
DIP 2Protocol 2ON
DIP 3Address bit 8Module address (highest bit)
DIP 4Address bit 7Module address 
DIP 5Address bit 6Module address
DIP 6Address bit 5Module address
DIP 7Address bit 4Module address
DIP 8Address bit 3Module address
DIP 9Address bit 2Module address
DIP 10Address bit 1Module address (lowest bit)


DIP switches 3 to 10 are used to set the DMX address. The set address, multiplied by 3 and added by 1, corresponds to the first of 3 consecutive DMX addresses:
- Address 0, 00000000 = DMX 1, 2 and 3
- Address 1, 00000001 = DMX 4, 5 and 6 
- Address 169, 10101001 = DMX 508, 509 and 510
For higher switch positions, the address is always limited to channel 508...510.


Function Indicators (LEDs on the Module)

Case 1 - without temperature sensor (parameter setting)

LEDDesignationStateMeaning
redPOWEROffNo operating voltage
OnOperating voltage, no error
BlinkingSignals parameter error
yellowBUSOffBUS wiring error
OnBUS communication error (address not recognized)
BlinkingInterference-free data transmission via the BUS line
greenRegelnBlinkingSignals the control of the outputs (LED blinks until the desired final value is reached)


Case 2 - with temperature sensor (parameter setting)

LEDDesignationStateMeaning
redPOWEROffOvertemperature and LED dimmer switch-off
OnSensor ok and temperature ok
Normal blinkingNo sensor connected
Slow blinkingOvertemperature, LED dimmer regulates back
Fast blinkingOvertemperature, shortly before shutdown
yellowBUSOffBUS wiring error
OnBUS communication error (address not recognized)
BlinkingInterference-free data transmission via the BUS line
greenRegelnBlinkingSignals the control of the outputs (LED blinks until the desired final value is reached)

Software


Parameterisation with ProgramDesigner

In the ISYGLT ProgramDesigner there are various parameterisation possibilities:

Operating modes:

  • 2 single channels
  • Online function switching via special time constant on channel 2

Setting of various dimming curves
Minimum and maximum values


Pin Assignment

Terminals LED side

+Ub Voltage input + for LED supply
GND Voltage input - for LED supply
COM-LED (+) Common anode (+) of the Power-LED
LED 1 (-) Cathode (-) for Power-LED channel 1
LED 2 (-) Cathode (-) for Power-LED channel 2
LED 3 (-) Cathode (-) for Power-LED channel 3
E Emergency operation input (bridge to COM+)

Terminals BUS side

A Subnet (BUS A, RS-485)
A Subnet (BUS A, RS-485)
B Subnet (BUS B, RS-485)
B Subnet (BUS B, RS-485)
S- Temperature sensor -
S+ Temperature sensor +

Additional Equipment

NT-LED-12V-15A
Article no. 80100603, power supply unit for LED applications
NT-LED-48V-5A
Article no. 80100608, power supply unit for LED applications
NT-LED-48V-5,4A
Article no. 80100609, power supply unit for LED applications
NT-LED-48V-10A
Article no. 80100610, power supply unit for LED applications
NT-LED-48V-20A
Article no. 80100611, power supply unit for LED applications
NT-LED-24V-5A
Article no. 80100617, power supply unit for LED applications
NT-LED-24V-10A
Article no. 80100619, power supply unit for LED applications
NT-LED-24V-20A
Article no. 80100620, power supply unit for LED applications
NT-LED-24V-40A
Article no. 80100641, power supply unit for LED applications
NT24V/40A-3Ph
Article no. 80100640, power supply unit for LED applications
LED-EXT-TS
Article no. 80027049, external temperature sensor for LED dimmer

Variants

LED-04ECM-DMX-200
Article no. 80028346, 4-channel LED dimmer for power LED (200mA) with colourfast dimming and colour temperature control
LED-04ECM-DMX-350
Article no. 80028042, 4-channel LED dimmer for power LED (350mA) with colourfast dimming and colour temperature control
LED-04ECM-DMX-500
Article no. 80028049, 4-channel LED dimmer for power LED (500mA) with colourfast dimming and colour temperature control
LED-04ECM-DMX-700
Article no. 80028047, 4-channel LED dimmer for power LED (700mA) with colourfast dimming and colour temperature control
LED-03EC-DMX-350-V2
Article no. 80028051, 3-channel LED dimmer for power LED (350mA) with colourfast dimming, with housing,
for very noise-sensitive applications
LED-02E-DMX16-700-V2
Article no. 80028380, 2-channel LED dimmer for power LED (700mA), with housing, for very noise-sensitive applications,
2nd protocol DMX512-16 bit
LED-03EC-DMX-700-V2
Article no. 80028070, 3-channel LED dimmer for power LED (700mA) with colourfast dimming, with housing,
for very noise-sensitive applications
LED-02E-DMX-1000
Article no. 80100316, 2-channel LED dimmer for power LED (1000mA), with housing
LED-04B-ANA-DMX
Article no. 80028304, 4-channel non-PWM analog LED dimmer for power LED (700-1400mA), in DIN rail-mounted housing

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