Area / line coupler Table of contents Safety instructions ...................... 3 System information ...................... 3 Device components ...................... 4 Intended use ........................ 5 Product characteristics ..................... 5 Area of use ........................ 6 Backbone coupler and line coupler................ 6 Segment coupler and amplifier ................ 7 Operation ..........................
The device can be updated. Firmware can be easily updated with the Jung ETS Ser- vice App (additional software). The device is KNX Data Secure capable. KNX Data Secure offers protection against manipulation in building automation and can be configured in the ETS project.
Area / line coupler Device components Figure 1: Front view KNX device connection terminal, subordinate lineSL Status LED Run Status LED Main Status LED Sub Status LED Mode Button Pass IA Button Pass GA Programming LED, red Programming button PROG. KNX device connection terminal, higher-order line ML (10) Status LED function Run Power failure on higher-order line...
Area / line coupler The display of errors has a higher priority. Status LED function Sub Lights up orange for 6 ms Telegram reception, subordinate line Lights up red for 6 ms One-time communication error, subordinate line Lights up red for 100 ms Repeated communication error, subordinate line The display of errors has a higher priority.
Area / line coupler Area of use Backbone coupler and line coupler SV DR Figure 2: Use as a backbone and line coupler Backbone coupler (BK): The physical address is the address of a backbone coupler X.0.0 and must match the logical topology of the KNX system. Connection of a main line (HL) with a backbone line (BL).
Area / line coupler Segment coupler and amplifier SV DR SV DR SV DR SV DR Figure 3: Use as a segment coupler and amplifier Segment coupler (SK): The physical address is the address of a normal KNX parti- cipant X.Y.Z (Z≠0) and must match the logical topology of the KNX system. Division of a line (max.
Area / line coupler The status LED Run displays the state of the filter functions, (see figure 1). The filter is deactivated until the Pass IA button is pressed again. Deactivating the group address filter function ■ Press the Pass GA button. The status LED Mode briefly lights up red.
Area / line coupler Commissioning Programming the physical address and application programme with ETS ■ Switch on the bus voltage. ■ Press the programming button (9) PROG.. The programming LED (8) lights up. ■ Programming the physical address. The programming LED goes out. ■...
5 s. Restoring the device to factory settings The device can be reset to factory settings with the Jung ETS Service App. This function uses the firmware contained in the device that was active at the time of de- livery (delivered state).
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Area / line coupler kundencenter@jung.de www.jung.de 82408203 11 / 11 27.09.2023 J0082408203...
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