| Pos.01 | STV Bus power supply. |
|---|---|
 STV-0160  STV-0320  STV-0640 |
Description: The MDT KNX/EIB Power Supply with integrated choke produces the stabilized KNX system voltage (30VDC) to supply the connected KNX/EIB components. The operating status is indicated via 3 LED.
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| Pos.02 | STC Bus Power Supply with diagnosis function. |
 STC-0640  STC-0960  STC-1280 |
Description: The MDT KNX Power Supply with integrated choke supplies the KNX Bus with a constant, stabilized 30VDC voltage. The integrated bus coupling unit with diagnosis function monitors the bus voltage, bus current, bus overload and bus voltafe failure/return. All events are stored with time stamp in the internal ring buffer.The current operating status is indicated via 8 colored LED on top of the device
- Bus voltage, bus current, bus overload - Bus voltage failure/return - All events are stored with time stamp in a ring buffer - Read out of the ring buffer by 14Byte telegram - Safety functions to detect a failed device in the KNX line |
| Pos.03 | STR Redundant Bus Power Supply with diagnosis function. |
 STR-0640 |
Description: The MDT KNX Power Supply with integrated choke supplies the KNX Bus with a constant, stabilized 30VDC voltage. The redundant Bus Power Supply has two integrated power supplies to increase operation reliability. If one mains voltage or one of the internal power supplies fails, the KNX bus voltage keeps stable by the second power supply. The integrated bus coupling unit with diagnosis function monitors the bus voltage, bus current, bus overload and bus voltage failure/return. All events are stored with time stamp in the internal ring buffer. The ring buffer can be read out by a 14Byte telegram.
- Bus voltage, bus current, bus overload - Bus voltage failure/return - All events are stored with time stamp in a ring buffer - Read out of the ring buffer by 14Byte telegram - Safety functions to detect a failed device in the KNX line |
STV-0160.02 Bus Power Supply, 2SU MDRC, 160mA