GVS EIB / KNX RS232 Interface
The KNX RS232 Interface is designed for an intelligent building control system，which is used for facilitating communication between the PC and the KNX system.
The KNX RS232 Interface connects a PC to an EIB/KNX system via a 9-pole D-SUB plug at the front and a standard RS232 connection cable, in order to configure, parameterize and commission the EIB/KNX installation as well as bus monitor using the ETS software. The maximum communication distance is 15m between the PC and the communication interface. The communication interface of the KNX RS232 Interface is a 9-pole D-SUB plug, and uses a standard RS232 connection way with a PC. And the bus connection is done via a bus connection terminal at the front, and no need an extra voltage supply.