Content KNX Security ........................3 KNX Data Security for the device ................... 3 KNX Data Security for group telegrams ................. 3 Coupler – Function ........................ 4 Installation and commissioning ..................5 KNX Programming mode ....................... 5 Status display ........................5 Manual control TP ........................
Application The KNX RF/TP Coupler 673 secure is a KNX radio coupler in compact design. It connects KNX RF devices of a radio line to the KNX Bus Twisted Pair and optionally supports KNX Data Security. The device has an extended filter table (main groups 0..31). The coupler supports long frames and is compatible with the ETS®...
The unit functions as a coupler only if its physical address is of the form x.y.0. The KNX RF/TP Coupler 673 secure has a filter table and thus helps to reduce the bus load. The filter table supports the extended group address range (main groups 0..31) and is automatically generated by the ETS.
The device is connected to the KNX bus by means of a bus terminal. The correct polarity of the terminal as printed on the device must be observed. The KNX RF/TP Coupler 673 secure has the following controls and displays: ❶...
2.3 Manual control TP ❻ Briefly pressing button A activates the manual operation for TP mode. ❻ Briefly pressing again the A button enables/disables the Routing of the group telegrams. This is indicated by the LEDs 1 and 2 ❺. ❼...
4 ETS Database The ETS product database for the device can be downloaded from the Internet at www.weinzierl.de or from the KNX online catalogue integrated in ETS. When the first product with KNX Security is inserted into a project, ETS asks for a project password.
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ETS to assign the correct key to a device during a download. By selecting the KNX RF/TP Coupler 673 secure in the tree structure of the Topology View of the ETS project, the overview "Properties" appears on the right side of the ETS window. In the Properties menu item "Settings"...
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By marking the radio line with the KNX RF/TP Coupler 673 secure in the tree structure of the topology view of the ETS project, the property dialog of the line appears on the right hand side of the ETS window. In the tab "Settings" the domain address of the radio line can be changed.
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Manual control on the device Here the duration of the manual control mode is set. On termination, the system automatically returns to normal operating mode. The activated manual control can reduce the security of the installation. Routing TP->RF Group telegrams Block: No group telegram is forwarded to the RF line.
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System broadcast telegrams Block: No received system broadcast telegram is sent to the RF line forwarded. Route: All received System Broadcast telegrams are forwarded to the RF line Broadcast telegrams Block: No received broadcast telegram is forwarded to the RF line. Route: All received broadcast telegrams are forwarded to the RF line.
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Group telegrams Block: No group telegram is written to the TP line forwarded. Route: All group telegrams are forwarded to the TP Line. This setting should only be used for test purposes. Filter: The filter table is used to decide whether the received group telegram is forwarded to the TP line.
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Repetition of group telegrams Disabled: The forwarded group telegram will be not repeated in case of an error in the TP line. Enabled: The forwarded group telegram will be repeated up to three times in case of error. Repetition of individual addressed telegrams Disabled: The forwarded individual addressed telegram will be not repeated in the TP line in case of an error.
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Filter table The filter table is automatically created by ETS. The group addresses of the telegrams to be forwarded via the coupler are included in the filter table for this purpose. The contents of the filter table can be displayed via the preview: Preview of the filter table The filter table can be extended by manually adding of the group addresses.
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The device must not be opened. When planning and installing electrical systems, the relevant guidelines, regulations and provisions of the respective country must be adhered to. ETS5 Database Weinzierl Engineering GmbH www.weinzierl.de/en/products/673/ets5 D-84508 Burgkirchen / Alz Germany Datasheet www.weinzierl.de www.weinzierl.de/en/products/673/datasheet...
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