4.7.2.3 BMS Connection
Communication possibilities for standard controller E-28 WEB.
• RS485(Modbus): 50-51-52
• RS485(Exoline): 50-51-52-53
• TCP/IP(Exoline)
Note:
RS-485 port and TCP/IP port can not be used simultaneously! I.e. possible communications are Modbus
or exoline via RS-485
or
Exoline (WEB) via TCP/IP.
Fig. 12 BMS connection on the controller
Topvex SR 09, 11, TR 09-15
Installation instructions
207577
18
Systemair AB