The C-Bus to BACnet gateway supports DIN-rail mounting. Select the mounting position with adequate space and heat dissipation and connect the interfaces. The 10/100Base-T(X) Ethernet port is equipped with RJ45 connector. For the C-Bus connectivity, there is an RS-485 terminal available. A 24V DC power source must power the gateway.

If the default C-Bus address 29 is not free, to avoid C-Bus collisions, connect the C-Bus later after you change the C-Bus address (see Configuration).


LED Mode
Power ON when the power is connected, and the gateway operates properly
Prog ON when the system is in programming mode (e.g. installation of a new license key)
Tx C-Bus link layer transmit
Rx C-Bus link layer receive

Technical Specification

Max. number of C-Bus controllers 29
Max number of C-Bus data points 2950
Default C-Bus address 29
Default IP address
Ethernet connection 10/100Base-T(X), RJ-45
Power supply 24 Vdc, 0.6 A
Temperature range -10 .... +60 °C
Mounting dimensions (L x W x H) 212 x 90 x 60 mm (83.5 x 3.5 x 2.4 inch)

Designed and Made in EU