LITECOM CCD Central Control Device
Model: LITECOM CCD (28 000 258)
Manufacturer: Zumtobel
Application Area
Control device with 3 DALI-compliant outputs and one LM-Bus interface for controlling a maximum of 250 luminaires and motors.
Technical Data
| Parameter | Value |
|---|---|
| Nominal voltage | 110–240 V, 50–60 Hz |
| Permissible input voltage | 100–260 V, 50–60 Hz |
| Power dissipation | Max. 20 W |
| Outputs | 3 DALI-compliant outputs (DALI 1–3); per output: max. 64 DALI addresses and 64 eD addresses; max. 240 mA or max. 120 DALI loads |
| Ports | 1 Ethernet port (Ethernet): RJ45 plug; speed of data transfer: 10/100 Mbit/s |
| Interface | LM-Bus (B1, B2) (LM system limits depend on the LM-Bus supply used) |
| Terminals | 0.5–2.5 mm² (solid or fine-stranded) |
| Degree of protection | IP20 |
| Protection class | II (only with correctly installed terminal covering) |
| Housing material | Polycarbonate (PC), flame-retardant, halogen-free |
| Installation | On top-hat rail, 35 mm in accordance with EN 50022 |
| Dimensions | 160 × 91 × 62 (W × H × D, in mm), 9 HP every 17.8 mm |
| Permissible ambient temperature | 0–50 °C, installation type 1 (e.g. in distribution board) 0–40 °C, installation types 2 and 3 |
| Permissible relative humidity | 20–90%, non-condensing |
| Weight | Approx. 600 g |
System Design and Installation Notes
- Installation: Fixed only, in a clean and dry environment, access only possible with tools; in solid distribution board or solid, closed distribution unit only, requirements given in standards for fire and contact safety in accordance with EN 62368-1 must be met.
- Topology: Connect LITECOM CCD and display device (touch panel, computer) via Ethernet cable (topology A) or connect LITECOM CCD and display device (touch panel, computer, mobile device) via a wireless access point (topology B).
- Topology A: Uses a direct Ethernet cable connection between the LITECOM CCD and the display device (e.g., touch panel, computer).
- Topology B: Uses a Wireless Access Point to connect the LITECOM CCD and the display device (e.g., touch panel, computer, mobile device).
- Mains line: Must not be interrupted by control points.
- Ethernet line: At least CAT5 cable, shielded.
- Bus line and DALI control line: Use standard installation materials for low-voltage systems (< 1,000 V); only tree, linear, and star topologies permitted.
- Bus cores: May be reverse connected.
- DALI control line:
- Conductor cross-section: 2 × 0.50 mm², 2 × 0.75 mm², 2 × 1.50 mm².
- Maximum DALI line length: 100 m (2 × 0.50 mm²), 150 m (2 × 0.75 mm²), 300 m (2 × 1.50 mm²).
Installation Types
The device is mounted on a 35 mm top-hat rail.
Mounting Variant 1 (e.g., in distribution board)
Attach the device onto the top-hat rail, first at the top and then at the bottom.
Mounting Variant 2
Attach the device onto the top-hat rail, first at the rear and then at the front.
Mounting Variant 3
Depending on which side the black locking hook is situated:
- First attach the left part and then the right part of the device to the top-hat rail.
- Or, first attach the right part and then the left part of the device to the top-hat rail.
To install:
- Disconnect the voltage supply.
- Press the black locking hook down.
- Attach the device as described for the chosen variant.
- Fasten the locking hook again.
- Reconnect the voltage supply.
Function Key
The Function key can be used to trigger certain functions.
Triggering a function
- Press the Function key.
- Release the Function key in the desired orange phase. [result] Function is triggered.
Orange Phases (Status LED Device)
The Device Status LED indicates different states through orange phases.
Orange Phase 1 (approx. 5 seconds)
Function: Restart the LITECOM CCD.
Orange Phase 2 (approx. 15 seconds)
Function: Delete the addresses and short addresses of all control gear and input devices connected to the 3 DALI control lines.
Orange Phase 3 (approx. 30 seconds)
Function: Reset the IP address to the factory setting (10.10.40.254).
Test Key
The Test key can be used to trigger tests and certain functions for the related output (DALI 1–3).
Triggering a function
- Press the Test key.
- Release the Test key in the desired orange phase. [result] Function is triggered.
Test Mode Operation
- If the Test key is pressed for less than 2 seconds, all connected luminaires are switched on.
- If the Test key is then pressed again for less than 2 seconds, the luminaires alternate each time between on and off.
- To exit test mode, press the Test key and release during the 1st orange phase.
Orange Phases (Status LED DALI 1–3)
The DALI Status LEDs indicate different states through orange phases.
Orange Phase 1 (approx. 5 seconds)
Function: Exit test mode for all outputs.
Orange Phase 2 (approx. 15 seconds)
Function: Delete the addresses and short addresses of all control gear and input devices connected to the corresponding DALI control line.
Status LEDs
Device Status LED
| LED Color | Duration | Description |
|---|---|---|
| Green, intermittently flickering | Continuous | Fault-free operation |
| Off | Continuous | No mains voltage (L, N) |
DALI 1, DALI 2, DALI 3 Status LEDs
| LED Color | Duration | Description |
|---|---|---|
| Green, intermittently flickering | Continuous | Fault-free operation |
| Green, flashing on/off every 0.5 s | Continuous | Test mode |
| Orange, flashing on/off every 0.5 s | Continuous | Addressing (Exception: visual and acoustic sensor location) or DALI initialisation |
| Off | Continuous | No mains voltage (L, N) |
| Red | Continuous | More than 64 DALI-compliant devices or more than 64 eD devices connected |
| Red, intermittently flickering | Continuous | DALI control line short-circuited or more than 120 DALI loads |
| Red, interrupted by intermittent green flickering | Continuous | Lamp failure |
Safety Instructions
- The device may only be used for the application area specified.
- Relevant health and safety regulations must be observed.
- When mounting and installing the device, the voltage supply must be disconnected.
- Only qualified personnel may mount, install, and commission the device.
- Protection class II can only be guaranteed when the terminal covering has been correctly installed.
- If a fault occurs, dangerous voltage levels may be present at the LM-Bus terminals, at the DALI terminals, and on the DALI control line.
- The device is not suitable for use in locations where children may be present.
- The electrical system from which the device is supplied must have a suitable disconnecting device (e.g., circuit breaker).
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