The device can be updated. Firmware can be easily updated with the Gira ETS Service App (additional software). The device is KNX Data Secure capable. KNX Data Secure offers protection against manipula- tion in building automation and can be configured in the ETS project.
Pushbutton sensor 4 Standard / Komfort System 55 Product characteristics Product characteristic per product variant Comfort Standard Push-button sensor functions switching, dimming and > > colour temperature control, colour control and bright- ness, Venetian blind, value transmitter, scene exten- sion, 2-channel operation and controller extension ad- justable Controller extension with operating mode selection, >...
Pushbutton sensor 4 Standard / Komfort System 55 Operation Depending on the programming, a rocker can have up to two functions assigned to it. Operation is carried out by short or long pressing the buttons and depends on the specific function. 6.1 Examples for operating various standard applications ■...
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Pushbutton sensor 4 Standard / Komfort System 55 Information for electrically skilled persons 7.1 Mounting and electrical connection DANGER! Mortal danger of electric shock. Cover up live parts in the installation environment. The push-button sensor (Figure 4) can be installed horizontally ("standard installation location") or vertically ("turned by -90°"...
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Pushbutton sensor 4 Standard / Komfort System 55 Mounting and connecting the device Figure 5: Mounting the device Operating rockers (accessory) Retaining clips for device fixation at the supporting frame Supporting frame Cover frame (accessory) Push-button sensor Box screws The device should be used in an air-tight appliance box. Otherwise temperature and hu- midity reading can be negatively influenced by draughts.
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Pushbutton sensor 4 Standard / Komfort System 55 The physical address is programmed (see chapter Commissioning } Page 10) in the next work step. The rockers can then be mounted (see chapter Mounting the rock- ers } Page 12). 32406202 10868646 29.06.2022 9 / 16...
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Pushbutton sensor 4 Standard / Komfort System 55 7.2 Commissioning Programming the physical address and application program Project design and commissioning with ETS from version 5.7.5 and above. The programming button is located under the first rocker. Precondition: The device is connected and ready for operation. The first rocker is dismantled.
Pushbutton sensor 4 Standard / Komfort System 55 7.2.1 Safe-state mode The safe-state mode stops the execution of the loaded application program. If the device does not work properly - for instance as a result of errors in the project design or during commissioning - the execution of the loaded application program can be halted by activ- ating the safe-state mode.
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Pushbutton sensor 4 Standard / Komfort System 55 7.3 Mounting the rockers ■ Slide the side of the rocker into place (Figure 6). Figure 6: Slide one side of the rocker into place ■ Press in the middle of the rocker (Figure 7). Figure 7: Press lightly in the middle of the rocker The rocker snaps into place.
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Pushbutton sensor 4 Standard / Komfort System 55 7.4 Dismantling ■ Carefully pull the push-button sensor forward together with the cover frame. ■ Pull the rockers on one side to loosen them from the push-button sensor. Figure 8: Dismantle the push-button sensor 32406202 10868646 29.06.2022...
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Pushbutton sensor 4 Standard / Komfort System 55 7.5 Exchanging labelling field The rocker has a labelling field ■ Search for a notch in the cover of the labelling field by feeling with a finger (Figure 9). ■ Pull on one side at the notch in the cover of the labelling field to separate from the rocker (Figure 10).
Pushbutton sensor 4 Standard / Komfort System 55 Technical data KNX medium TP256 Commissioning mode S-mode Rated voltage DC 21 ... 32 V SELV Current consumption KNX 8 ... 18 mA Connection mode KNX Standard device connection terminal Connecting cable KNX EIB-Y (St)Y 2x2x0.8 Protection class Installation dimensions (Figure 11)
Pushbutton sensor 4 Standard / Komfort System 55 Accessories Individually labelled rocker sets are available from the Gira inscription service www.bes- chriftung.gira.de. Rocker set, 1-gang for pushbutton sensor 4 Order no. 5751 .. Rocker set, 1-gang, inscribable, for pushbutton sensor 4 Order no.
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