454
KNX Dimming
Specifications
Order No.
P. unit
PS
Specifications
Order No.
P. unit
PS
Gira electrical installation systems
Price system (PS) ≠ 1, 14: reduced discount
KNX system
devices, actuators,
sensors
2108002108 00
1
66
Features
- Compatible with DALI and DALI 2 standard.
- Control of lights and other applications with DALI operating units
in KNX installations.
- Adjustment of colour temperature for lights with DALI Device
Type 8 (Colour Type: Colour Temperature) for Tunable White
according to IEC 62386-209.
- Short-circuit protection, overvoltage protection, overload
protection.
- Switching and dimming of a maximum of 64 lights with DALI
operating devices.
- Up to 6 different Up to addressing types enable control of
individual or grouped DALI lights via KNX telegrams.
- Up to 32 independent DALI groups are available for group
addressing. These can be expanded by 64 individually
addressable DALI device channels.
- Control of DALI operating devices of device type "Colour Control"
(DALI Device Type 8, Colour Type: Colour Temperature) in specific
configuration "Tunable White (TW)". Control of colour
temperature vial relative or absolute dimming and also via scenes
and effects.
- Central control of all connected DALI components possible
(broadcast).
- Manual operation independent of the bus (building site operation
with broadcast control). Control of switching condition and
brightness.
- Feedback of DALI error status or DALI short circuit and signalling
of power supply failure.
- Central switching function.
- Group feedback of all switching conditions possible.
- 16 light scenes.
- Effect control for realising dynamic lighting moods. 16 effects
with up to 16 effect steps each. Timer enabling starting and
stopping of effects independent of time and day of the week.
Group and device functions
- Switching and brightness value: Active or passive feedback
functions.
- Setting brightness limits (minimum brightness or maximum
brightness).
- Dimming behaviour and dimming characteristics can be
parameterised.
- Bulb-saving switch-on and switch-off
- Block function or forced setting function can be parameterised.
- Time functions (switch-on/switch-off delay, staircase light
function - also with advance warning function).
- Elapsed operating time meter.
- DALI power-ON level and DALI system-failure level can be set.
- Reactions in case of bus voltage failure and restoration can be
set following ETS programming process.
- Control of colour temperature via absolute dimming and relative
dimming, dimming behaviour can be parameterised, adjustable
minimum and maximum colour temperature, feedback for current
and invalid colour temperature.
Operation of emergency lighting
- Integration of the device into DALI emergency lighting systems.
The DALI gateway is able to integrate DALI standard operating
devices for lighting control in accordance with IEC 62386-101
(DALI system) and IEC 62386-102 (control gear) as an emergency
light in centrally-powered emergency lighting systems.
- Monitoring for failure of the general power supply.
- Behaviour can be set for the end of emergency mode.
- Brightness and colour temperature adjustable during activate
emergency mode.
ETS plug-in
- DALI initial start-up without additional software comnponents.
Identification, addressing and assigning of DALI operating
devices takes place in the ETS plug-in.
- Assignment of individual devices to groups is also without
programming connection to the device.
- Compatibility check of DALI device type for assigning DALI
operating devices.
- Compatibility mode for support of operating devices which are
not DALI-compliant.
- Partial DALI start-up.
- Test function of all created DALI groups or DALI operating
devices.
- Exporting or importing a template.
- Printing function to create a report.
Technical data
KNX medium:
TP256
Rated voltage
- AC:
110 to 240 V AC, 50/60 Hz
- DC:
DC 110 to 240 V
Power loss:
max. 3 W
Connections
- KNX:
Connection and junction terminal
- DALI:
Screw terminals
- Connections:
max. 4 mm²
Cable lengths between gateway and operating device
- Ø 1.5 mm²:
max. 300 m
- Ø 1.0 mm²:
max. 238 m
- Ø 0.75 mm²:
max. 174 m
- Ø 0.5 mm²:
max. 116 m
Ambient temperature:
-5 °C to +45 °C
Dimensions
- Modular widths (MW):
4
Notes
- DALI2 support from index status I03 and higher.
- Operation of emergency lighting systems:
Statutory and normative specifications vary by country. In any
case, the user / professional planner should ensure that the
specific guidelines are observed.
- VDE approval in accordance with EN 60669-1, EN 60669-2-1.
- Configuration and start-up of the device from ETS 4.2 or ETS 5
(recommendation).
Scope of supply
- KNX connection and junction terminal included in the scope of
supply.
KNX DALI gateway Tunable White Plus
