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A6V10575277

A6V10575277
16Pages

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For building with increased demands placed on functionality and flexibility in Room Automation and VAV applications. • Compact, programmable room automation stations for HVAC, lighting, and shading • Communication BACnet MS/TP (BTL certified) • KNX PL-Link bus to connect sensors, actuators, and operator units (including bus power) • USB interface • Operating voltage AC 24 V • Mounted on standard DIN rails or on the wall • Plug-in terminal blocks Smart Infrastructure

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Features Programmable The DXR2... room automation stations provide the infrastructure for system and applicationspecific functions and can be programmed. Compact series The compact build permits mounting in narrow spaces and on standardized rails, and is particularly well suited for compact panels or plants with integrated panel. Plug-in terminal blocks Plug-in terminal blocks to easily exchange room automation stations. Use ● ● Room automation applications combining multiple disciplines (HVAC, lighting, shading) into one comprehensive solution. Desigo TM room automation offers the highest...

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The selected application and its parameters as well as input and output configuration determine the room automation station's functionality. A detailed description of functionality is available in the ABT (Automation Building Tool) online help. Communication • BACnet MS/TP • USB connection for service and commissioning, firmware download, and LAN access. • The following functions are available with the KNX PL-Link bus: - Communication with room operator units, switches, sensors, actuators, and luminaires. - Plug-and-play connection of Siemens field devices with KNX PL-Link. LED indication...

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The devices are supplied without terminal covers. The terminal covers must be ordered separately. See Accessories. Order numbers: World (excluding the U.S. and Canada) Product documentation Topic Related documents such as the environmental declarations, CE declarations, etc., can be downloaded from the following Internet address: https://siemens.com/bt/download Siemens Smart Infrastructure

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Identification Each device has a unique serial number to ensure efficient commissioning. It is provided on the adhesive barcode label. The serial number can be read directly into the engineering tool using a barcode reader. Wiring Wiring must be sufficiently insulated to the available rated voltage. Sizing and fusing of the wiring depends on the connected load. Triac outputs AC 24 V Individual Triac outputs may have a max. load of 6 VA (heating up the device). The following possibilities are permitted: • Multiple motorized actuators with a total of max. 6 VA. • 1 thermal actuator with 6 VA...

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The room automation stations can be snapped onto standard rails or screwed onto a flat surface. Strain relief Strain relief protects flexible electrical wiring against mechanical stress. The wiring must be fixed using cable binders to the tabs on the housing base. Terminal cover Break off the cable inlets to insert the cables to the room automation station. To take off the terminal cover: Siemens Smart Infrastructure

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Operation The outputs have no electricity when power fails. USB communications that does not work points to improper grounding of AC 24 V operating voltage (connection ⏊ must be grounded). Disposal The device is considered an electronic device for disposal in accordance with the European Guidelines and may not be disposed of as domestic garbage. ● Dispose of the device through channels provided for this purpose. ● Comply with all local and currently applicable laws and regulations. Warranty Technical data on specific applications is only valid on Siemens products. Siemens rejects any and...

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Technical data *) For thermal valve actuators (starting current) with pulse width modulation 5...50% and pulse length of ca. 1 s. Power for the Triac outputs must be reduced if the max. load of 18 VA is required for AC 24 V field supply on the DXR2.x18... Function data Power data Siemens Smart Infrastructure

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