400896 Topvex FR Installation Instructions

Topvex FR800, FR1600, FR3800
Installation instructions
Systemair Inc.
18
3.9 BMS Connection
Communication possibilities for controller E283 WEB through port P1, P2 & TCP/IP
• P1 (50, 51, 52, 53): BACnet MS/TP (congured by default)
Modbus RS-485
• P2 (60, 61,62,63): Reserved for expansion units PTE/PTS (EXOline)
Fig. 14 BMS connection on the controller
BACnet MS/TP (default) OR Modbus RS-485
TCP/IP
Expansion units (PTE/PTS)
Display Connection