Discontinued type - no longer in production! 

DALI Module for controlling lamps with DSI or DALI ECGs. 3 independently dimmable DSI/DALI outputs are available.

Quick Facts

  • 3 x DSI/DALI BUS
  • max. 64 DSI/DALI participants per channel
  • max. 150 DSI/DALI participants in total
  • emergency function
  • DALI broadcast
  • 3-way sports halls
  • hall lighting

The ISYGLT-DSI/DALI-03B Module is used to control ECGs for fluorescent lamps and low voltage transformers which can communicate with the digital DSI or DALI signal. The module has 3 separate DSI/DALI interfaces. A maximum of 64 DSI/DALI standard loads (2mA) can be connected to one DSI/DALI channel. The power supply of the module can drive a maximum of 150 DSI standard loads (all 3 DSI/DALI channels).
All switching and dimming functions can be implemented digitally with the DSI/DALI signal. The module has its own mains supply. This enables a freely configurable emergency function for the 3 DSI/DALI outputs.
The ProgramDesigner can be used to parameterise whether the 3 channels of the module should work in DSI or DALI (broadcast) operation.

The following functions can be performed independently by the DSI/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 DSI/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 3 x DSI/DALI BUS, max. 64 devices each, total however max. 150 devices (standard loads 2mA per device)
Insulation voltage 3500V (ISYGLT, DSI/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 class 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 350g

Ordering Data and Conformity

Type designation DSI/DALI-03B
Article no. 80027103
Conformity CE

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

  • 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

6-pole plug top right

N Neutral conductor
L Mains voltage 230V (50-60Hz)

9-pole plug below left

D1+ DSI/DALI channel 1
D1 - DSI/DALI channel 1
D2+ DSI/DALI channel 2
D2 - DSI/DALI channel 2
D3+ DSI/DALI channel 3
D3 - DSI/DALI channel 3