The Dimmer Extension features 4 Output channels for dimming suitable mains voltage luminaires.
Each channel can be set to trailing edge or leading edge dimming, the Dimmer Extension is thus suitable for resistive (incandescent), capacitive (ELV) and inductive (MLV) loads.
Additionally, 8 digital inputs for 24V are available.
Datasheet Dimmer Extension 230V
Datasheet Dimmer Extension 120V
Table of Contents
- Commissioning
- Wiring examples
- Setting the dimming mode, for 230V
- Setting the dimming mode, for 120V
- Notes on luminaires
- Inputs, Outputs, Properties
- Safety Instructions
- Documents
Commissioning↑
The Dimmer Extension is installed on a DIN rail in a suitable enclosure.
Connect the power supply and Link communication to the Miniserver.
Connect the loads to the outputs as shown in the example above.
In case of large loads or multiple dimmers, it is advisable to spread the load across several phases as shown in the wiring example. However, a single-phase supply is also possible.
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Ensure sufficient air circulation to allow the generated waste heat to dissipate, especially at high workloads. |
The Extension starts after switching on the power supply, and the status LED will flash orange after a short time when the connection to the Miniserver is established.
Then follow the pairing procedure
Wiring examples↑
Setting the dimming mode, for 230V↑
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Please observe the recommended dimming type and load limits! |
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Only use luminaires that marked as dimmable! |
Load type | Dimming type | Max. load AQ1 | Max. load AQ2/3/4 | Minimum load |
---|---|---|---|---|
Incandescent bulbs | Trailing edge | 400W | 210W | - |
Mains voltage Halogen lamps | Trailing edge | 400W | 210W | - |
Low voltage halogen lamps with electronic transformer (ELV) | Trailing edge | 200VA* | 105VA* | - |
LED light bulb with driver | Trailing edge | 200VA* | 105VA* | - |
Fluorescent lamp with electronic ballast | Trailing edge | 200VA* | 105VA* | - |
Mains voltage LED fittings (retrofit, LED bulbs) | Trailing edge or leading edge (rare) | 200VA | 105VA | 50VA for leading edge/inductive |
Low voltage halogen lamps with magnetic transformer (MLV) | Leading edge | 400VA** | 200VA** | 50VA |
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*The sum of the nominal load of the ballasts, LED drivers or transformers is relevant, not the nominal load of the actual light. |
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**A magnetic transformer must be loaded with at least 80% of it's capacity! |
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The ballasts, LED drivers, electronic transformers etc. used must be mains voltage dimmable! |
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If in doubt, the manufacturer of the luminaire can provide information on the load characteristics (whether inductive or capacitive) and the recommended dimming method. |
Setting the dimming mode, for 120V↑
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Please observe the recommended dimming type and load limits! |
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Only use luminaires that marked as dimmable! |
Load type | Dimming type | Max. load per output | Minimum load |
---|---|---|---|
Incandescent bulbs | Trailing edge | 200W | - |
Mains voltage Halogen fittings | Trailing edge | 200W | - |
Low voltage halogen lamps with electronic transformer (ELV) | Trailing edge | 100VA* | - |
LED light bulb with driver | Trailing edge | 100VA* | - |
Fluorescent lamp with electronic ballast | Trailing edge | 100VA* | - |
Mains voltage LED fittings (retrofit, LED bulbs) | Trailing edge or leading edge (rare) | 100VA | 50VA for leading edge/inductive |
Low voltage halogen lamps with magnetic transformer (MLV) | Leading edge | 200VA** | 50VA |
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*The sum of the nominal load of the ballasts, LED drivers or transformers is relevant, not the nominal load of the actual light. |
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**A magnetic transformer must be loaded with at least 80% of it's capacity! |
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The ballasts, LED drivers, electronic transformers etc. used must be mains voltage dimmable! |
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If in doubt, the manufacturer of the luminaire can provide information on the load characteristics (whether inductive or capacitive) and the recommended dimming method. |
Notes on luminaires↑
Incandescent bulbs
Of all luminaires, incandescent lamps are the easiest to dim, this category can also include Halogen lamps and these are an alternative when the highest quality of light is desired and the energy consumption is acceptable.
Generally, incandescent lamps are always dimmable, even if they are not labeled as dimmable. However, for low-voltage halogen lamps, the transformer must be dimmable.
LED illuminant
In principle, all mains voltage LED luminaires marked as dimmable can be dimmed with the Dimmer Extension.
However, characteristics such as the dimming curve, dimming range, and flicker-free dimming can differ for every luminaire. There may also be batch-related differences in LED lamps.
It is advisable to use high-quality luminaires, which guarantee consistent quality and long-term availability.
If possible, test different LED luminaires for dimming quality before purchasing a large quantity.
Sensors↑
Summary | Unit | Value Range |
---|---|---|
Input 1 | Digital | 0/1 |
Input 2 | Digital | 0/1 |
Input 3 | Digital | 0/1 |
Input 4 | Digital | 0/1 |
Input 5 | Digital | 0/1 |
Input 6 | Digital | 0/1 |
Input 7 | Digital | 0/1 |
Input 8 | Digital | 0/1 |
Actuators↑
Summary | Value Range |
---|---|
Smart Actuator | ∞ |
Smart Actuator | ∞ |
Smart Actuator | ∞ |
Smart Actuator | ∞ |
Diagnostic Inputs↑
Summary | Description | Unit | Value Range |
---|---|---|---|
Online Status Dimmer Extension | Digital | 0/1 | |
System temperature | ° | ∞ | |
Temperature Shutdown | If the CPU temperature reaches a critical point, the outputs of the device are switched off. This can be due to short-circuits, overloaded switching loads or too high an ambient temperature. | Digital | 0/1 |
Properties↑
Summary | Description | Default Value |
---|---|---|
Serial Number | Specifies the serial number of the device. For Extensions: 'Auto' may only be used if only one Extension of this type is being used. |
- |
Monitor Online Status | When selected, you will be notified via System Status or the Mailer if the device is no longer available or goes offline. | - |
Actuator Type | Use device with Standard Actuator(s) or Smart Actuator(s) Smart Actuators support dynamic fade times and can only be used with the Lighting Controller. |
- |
Safety Instructions↑
The installation must be carried out by a qualified technician in accordance with all applicable regulations.
The installation requires a suitable enclosure to ensure protection against contact, water and dust.
The device must not be used as part of safety-critical systems.
Documents↑
Datasheet Dimmer Extension 230V
Datasheet Dimmer Extension 120V