Topvex FR03 11 Installation instruction 151625 CE A005

| Installation

5.6.7 BMS Connection

Communication possibilities for control unit.

• RS485(Modbus): 50-51-52 or 60-61-62

• RS485(BACnet): 50-51-52 or 60-61-62

• RS485(Exoline): 50-51-52-53 or 60-61-62-63

• TCP/IP Exoline

• TCP/IP Modbus

• TCP/IP WEB

• TCP/IP BACnet

RS 485 connection

Fig. 12

TCP/IP connection

Connect the device to panel outlet or switch module, depending on type of air handling unit.

Fig. 13 Panel outlet view is an example,

Note:

24V HMI connection dedicated for the display. The connection is only for HMI and no other

connections is permitted.

151625 | A005