BACnet MS/TP / KNX rajapinta

Product number: EK-BJ1-TP-MSTP

The Ekinex® BACnet - KNX Gateway performs a protocol conversion between a BACnet and a KNX TP network. Two versions are available: BACnet MS/TP (master-slave / token-passed) over serial RS485 network and BACnet IP over Ethernet. The device integrates a KNX bus communication module and it is suitable for mounting on a 35 mm DIN rail; it requires an auxiliary power supply.

EK-BJ1-TP-MSTP key features:

Technical data:
– Power supply: 8…24 Vac or 12…35 Vdc
– Absorption at 24 Vdc: 3,5 VA

Communication KNX side:
– KNX TP (Twisted Pair) communication port electrically isolated from power supply
– 1440-byte volatile support “KNX image” memory buffer

Communication BACnet (MS/TP version) side:
– RS485 serial communication port, electrically isolated from power supply, 120 ohm termination resistance pluggable by a 1-way microswitch
– BACnet communication
– Selectable baud rate from 1200 to 115200 baud
– BACnet objects exchange
– 1440-byte volatile support “BACNet image” memory buffer


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Product manual


Product info