DALI Module for controlling lamps with DALI ECGs. 4 independently dimmable DALI outputs are available.

Quick Facts

  • 4 x DALI BUS
  • max. 64 DALI participants per channel
  • emergency function
  • DALI broadcast
  • sports halls
  • hall lighting

The DALI-04BC Module is used to control ECGs for fluorescent lamps and low voltage transformers that can communicate with the digital DALI signal. The module has 4 separate DALI interfaces. A maximum of 64 DALI standard loads (2mA) can be connected to one DALI channel.

All switching and dimming functions can be implemented digitally with the DALI signal. The module is equipped with its own mains supply. This allows a freely configurable emergency function for the 4 DALI outputs. The ProgramDesigner can be used to parameterize whether the 4 channels of the module should work in DALI (broadcast) or DSI operation.

The following functions can be performed independently by the DALI Module:

  • Calculation of increases with time constants from 0.5 seconds to 18 hours
  • Independent regulation of instantaneous analog ACTUAL values to preset analog SETPOINT values at a preset speed (optional in preset time)
  • Feedback of the termination of the analog value output after the execution of time functions
  • Stop function during the execution of time functions
  • OVERSAMPLING error correction (With the so-called "OVERSAMPLING", the DALI Module automatically corrects the jumps in the analog values caused by the cycle times of the BUS system. For this purpose, the analog values between the BUS cycles are transformed back into the resolution of 8 bits by linearisation.)
  • Execution of blinking functions

Electrical Data

Mains supply 230V / 50-60 Hz
Current consumption 15mA
Output 4 x DALI BUS, max. 64 devices each (standard loads 2mA per device)
Insulation voltage 3500V (ISYGLT, DALI / mains)
Subnet (RS-485) max. 5.6V limitation by Z-diodes
Connection screw terminals 1.5mm² pluggable
Operating temperature -10...+50°C
Storage temperature -25...+70 °C
Humidity 0...85 % r. h. non-condensing
Protection type IP 30

Design, Dimensions, Weight

Design DIN rail-mounting plastic housing light grey, snap-on on 35mm DIN rail 6 HP
Dimensions WxHxD 106x90x59mm
Weight 230g

Ordering Data and Conformity

Type designation DALI-04BC
Article no. 80027105
Conformity CE

Tender Documents

Instruction Manuals

Wiring Diagrams

DIP switch

8-pole DIP switch for setting the ISYGLT BUS address (0-127) is located under the cover of the module.

Function Indicators (LEDs on the Module)

redPowerOffNo operating voltage
OnOperating voltage, no error
yellowBUSOffBUS wiring error
OnError BUS communication (address)
blinkingInterference-free data transmission via the BUS line
2x greenP1 / P2blinking in alternationNo parameter data in the module
P1 OnPotentiometer 1 is active
P2 OnPotentiometer 2 is active

Parameterisation with ProgramDesigner

In the ISYGLT ProgramDesigner there are various parameterisation possibilities:

  • Setting the dimming curves
  • Emergency operation in case of BUS failure

Pin Assignment

4-pole plug top left

=Ub Operating voltage
0V 0V Operating voltage
A BUS A (Subnet RS-485)
B BUS B (Subnet RS-485)

2x P-COM connectors

P-COM Subnet and operating voltage

9-pole plug top right

NC Not assigned
NC Not assigned
NC Not assigned
NC Not assigned
PE Protective conductor
N Neutral conductor
N Neutral conductor
L Mains voltage 230V (50-60Hz)
L Mains voltage 230V (50-60Hz)

8-pole plug below left

D1+ DALI channel 1
D1- DALI channel 1
D2+ DALI channel 2
D2- DALI channel 2
D3+ DALI channel 3
D3- DALI channel 3
D4+ DALI channel 4
D4- DALI channel 4


Article no.: 80027105

DALI Module for controlling lamps with DALI ECGs. 4 independently dimmable DALI outputs are available.
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