Depending on the variant, two, four or eight independent channels, which work as inputs or as outputs depending on the ETS parameterization.
Common reference potential for all channels.
Outputs: Connection of LED. Short-circuit-proof, overload protected and reverse polarity. Parallel switching of outputs possible for consumers with higher power requirements.
Inputs: Pulse current to prevent contact pollution from oxide layer formation on the connected contacts.
Channels can be activated and deactivated individually.
Possible parameterization after the channel function is selected
Contact type is adjustable.
Switching: When pressing and/or letting go, it is adjustable (no reaction; turn on; turn off; switch it off).
Compulsory position: Command when pressing and/or letting go is adjustable (no reaction; compulsion active, powering on; force active, switching off; compulsion inactive).
Dimming and color temperature: When pressing, the time between switching and dimming, dimming in different stages, the telegram repetition during long operation and sending a stop telegram at end of the operation is adjustable.
Jalousie / roller shutter / awning / Roof window: Pressing and the command order is adjustable.
Specifying: Data point type, value range and value is adjustable. Optionally, the value adjustment can be activated at the long press of a button.
Scene reference: Scene number can be called or switched at short press of a button. At a long press of a button, the memory function is optionally performed.
Short and long press of a button: Up to two telegrams can be sent to the KNX bus by pressing a button. The transmission behavior can be adjusted and the time for short and long operation can be adjusted. The functionality of the channels is separately adjustable.
Room temperature controller servant: The functionality (operating mode switching, forced operation mode switching, presence function and target temperature shifting) is adjustable.
Behavior after bus voltage return is adjustable.
Locking function is adjustable.
Cyclic sending is adjustable.
Technical data
KNX Medium: TP256
Output voltage: DC 3.3 V SELV
Output current per channel: max. 3.3 mA
LED current: 1.6 mA per exit
Length cable set: 25 cm, extendable to max. 10 m
Protection class: IP20
Protection class: III
Ambient temperature: -5°C to +45°C
Number of inputs: 8
Dimensions (LxBxH): 43.5 x 35.5 x 15.4 mm
Current consumption KNX: 4 to 12 mA
KNX: Connection and branch clamp
Input line: 2x cable set 5-wire
Notes
KNX Data Secure compatible
Firmware updates are possible with the Gira ETS Service App
