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components:ld-d8-iq [2026/03/16 11:36] – removed - external edit (Unknown date) 127.0.0.1components:ld-d8-iq [2026/03/16 11:36] (current) – ↷ Page moved from hiq:components:ld-d8-iq to components:ld-d8-iq goran.kocjancic
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 +====== LD-D8-IQ ======
  
 +**ballast controller for 8 DALI groups**
 +
 +<WRAP column 350px>
 +
 +{{hiq_components:ld-d8-iq_main_picture.jpg}}
 +
 +</WRAP>
 +
 +<WRAP column 300px>
 +
 +| Model number: ^   LD-D8-IQ          |
 +| Mounting:     | DIN rail, 2M / 35mm |
 +
 +===== Applications =====
 +
 +  * dimmable lights with DALI bus compatible ballast
 +
 +</WRAP>
 +
 +<WRAP clear></WRAP>
 +
 +===== Features =====
 +
 +  * 2 direct controlled groups (push-buttons) + 6 controlled from scene/app or from push button on LC-10-IQ, HC-IQ or Cybro-3/MC
 +  * maximum 64 DALI ballasts
 +  * internal DALI power source - no additional power source needed
 +
 +
 +===== General description =====
 +
 +The DALI dimmer LD-D8-HIQ is hIQ module capable of controlling up to 8 individual DALI groups. Integrated DALI power supply can power up to 64 DALI ballasts.
 +First two DALI channels are directly controlled with push-buttons connected to module digital inputs.
 + Module can manage additional 6 DALI groups for mood-lighting, which can be controlled from applications.
 +
 +===== Technical specification =====
 +
 +| Analog inputs:         |    10k / 1-10 V; auto-range |
 +| Digital inputs:        |  internal pull-up, 12V, 2mA |
 +| Multi-sensor input:    |       Philips LRI8133, RJ12 |
 +| DALI output:           |      max. 64 ballasts/200mA |
 +| Power supply:          |  24V/35mA (235mA with DALI) |
 +| Ingress protection:    |                        IP20 |
 +| Operating temperature: |                     0..45°C |
 +| Storage temperature:   |                   -20..75°C |
 +| Relative humidity:     |                  0..95% n/c |
 +
 +===== Terminals =====
 +
 +| DALI group 1 push-button  ^ IX0 ^   1   | Digital input 0      |   |                      ^   4   ^       | Not connected         |
 +| Push-buttons common       ^  C  ^   2   | Inputs common        |:::| DALI bus             ^   8   ^ DALI+ | DALI bus              |
 +| DALI group 1 push-button  ^ IX1 ^   3   | Digital input 1      |:::| :::                  ^   9   ^ DALI- | :::                   |
 +
 +
 +{{hiq_components:ld-d8-iq_terminals.png}}   
 +
 +
 +<WRAP pagebreak></WRAP>
 +
 +===== Wiring diagram =====
 +
 +<WRAP column 700px>
 +
 +{{hiq_components:ld-d8-iq_wiring.png}} 
 +
 +</WRAP>
 +
 +===== Bus Connection Cable =====
 +
 +{{hiq_components:cad-px.jpg?300|}}
 +
 +  * The product includes a 2.5 cm RJ9-to-RJ9 bus cable (Order code: CAD-P0) for connection to controllers, allowing the units to be linked together.
 +  * Longer cable versions are available under order codes CAD-Px.
 +
 +===== Dimensions =====
 +
 +{{hiq_components:ld-d8-iq_dimensions.png}}