The DCS button interface, 2-gang is used to implement a zero-voltage button signal on the Gira door communication bus.
The DCS button interface features two separate inputs for the connection of zero-voltage buttons.
The inputs can either be used to trigger a switching action (e.g. switching lights) via a switching actuator or flush-mounted switching actuator, or they can be assigned to a home station.
The DCS button interface is intended for installation in a device box behind a conventional button.
Technical data
Power supply:
DC 26 V ± 2 V (by 2-wire bus)
Ambient temperature:
-5 °C to +50 °C
Connections
2-wire bus:
2 x plug terminal
Number of inputs:
2
Notes
The button is connected using a 3-wire, approx. 20 cm long connection cable. This connection cable can be extended to a maximum of 5 m.
When the button interface is assigned to a home station, the two inputs function differently:Input 1triggers a floor call. This input is required when only a 2-wire line is available to connect a home station incl. floor-call button (e.g. when retrofitting an existing door station).Input 2triggers a door call. This input is required if the automatic door opener for the home station is to be triggered using a mechanical button.
Dimensions in mm
B 43
H 28
T 15
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