Connect of the doorphone

Installation using star wiring (recommended)

All used 2-wire devices (maximum 4 devices) are connected via a two-wire Y-cable with the network controller VTNC3000A. Monitor VTH1550CHW-2 is connected to the TFT each a Y-cable to the "Green Terminal" port labeled "2-wire 0" and with the, E.g. "CH1" of the network controller free channels connected. A second monitor should be employed, this would be to "CH2" to connect. The outdoor station VTO2000A-2 is therefore connected to the network controller VTNC3000A to "CH3". The order of to verwendten channels on the network controller is irrelevant. The network controller VTNC3000A is connected with the power supply to the mains and supplies the communication of the data signals and the power supply for all devices. The network controller VTNC3000A through network cables are connected to the router must use the IP functions.

Installation Sternförmig

Installation by means of wiring in series

The Outstation of the doorphone VTO2000A-2 is connected to a 2-wire Y-cable with the monitor VTH1550CHW-2 on the "Green Terminal" port labeled "2-wire 0". This color represents the MASTER. Monitor is connected to the MASTER the Y-cable to the "Green Terminal" port labeled "2-wire 1". This end of the cable is connected to the second monitor named "2-wire 1" VTH1550CHW 2 on the "Green Terminal" port. This other color monitor is therefore the SLAVE. In addition, another Y cable to the "Green Terminal" port labeled "2-wire 2" is connected to the monitor MASTER, whose end connected to the network controller VTNC3000A (E.g. on "CH1"). The network controller VTNC3000A is connected with the power supply to the mains and supplies the communication of the data signals and the power supply for all devices. The network controller VTNC3000A through network cables are connected to the router must use the IP functions.