The KNX IP BAOS 774.1 secure is used as Interface for connecting to KNX both on telegram level (KNXnet/IP Tunneling) and on datapoint level (KNX Application Layer). Clients can directly access group objects over TCP/IP via a binary protocol.
The device is configured with the ETS and supports up to 1000 group objects. 10 simultaneous client connections are supported via the BAOS protocol.
BAOS is an acronym for “Bus Access and Object Server”. It is possible to connect to the KNX bus everywhere over LAN. Bus connection over the internet with KNX IP BAOS 774.1 secure is also possible.
The buttons are for diagnostic purposes. The LEDs indicate the operating status and communication errors on the bus.
Power is supplied via the KNX bus. The device supports KNX Security and BAOS Security.
Technical data
Mechanical data
- Housing: plastic (PC)
- DIN rail mounted device, width: 1 unit (18mm)
- Weight: approx. 40g
Controls and indicators
- 2 buttons and 3 LEDs (multicolor)
- KNX programming button with LED (red)
KNX
- Medium TP
- Long Frame
- Device Model System B
- Max. Communication Objects: 1000
Ethernet
- 10BaseT (10Mbit/s)
- Supported internet protocols ARP, ICMP, IGMP, UDP/IP, TCP/IP, DHCP and Auto IP
- Up to 5 KNXnet/IP Tunelling connections simultaneously
- KNX BAOS Binary Protocol V2.0
- KNX BAOS Web Services (JSON)
Power supply
Connectors
- Bus connector for KNX (red/black)
- LAN RJ-45 socket
