COMMUNICATIONS PROTOCOLS
Non-Ethernet Module Models
The following three parameters can be set through the TFX menu or the UltraLink software utility:
• Modbus RTU
• Address: = Meter Address / Modbus Address
• Baud Rate: = Baud Rate Selection (9600, 14400, 19200, 38400, 56000, 57600, 76800)
• BACnet ID: = Not Used (Value does not affect Modbus in any way)
• BACnet MSTP
• Address: = Meter Address / BACnet MAC Address
• Baud Rate: = Baud Rate Selection (9600, 14400, 19200, 38400, 56000, 57600, 76800)
• BACnet ID: = BACnet Device ID
Ethernet Module Models
The Ethernet communication parameters are set through the internal web pages of the Ethernet module, not through the TFX
menu or the UltraLink software utility. See “Ethernet Port Settings” on page83 for details.
• Modbus TCP/IP
• Address: = IP Address
• Baud Rate: = Does not exist for Modbus TCP/IP. Com speed = Ethernet Link Speed.
• BACnet ID: = Not Used (Value does not affect Modbus TCP/IP in any way)
• BACnet IP
• Address: = IP Address
• Baud Rate = Does not exist for BACnet IP. Com speed = Ethernet Link Speed.
• BACnet ID: = BACnet Device ID
• Ethernet IP
• Address: = IP Address
• Baud Rate: = Does not exist for Ethernet IP. Com speed = Ethernet Link Speed.
• BACnet ID: = Not Used (Value does not affect Ethernet IP in any way)
Communications Protocols
Page 66 May 2016TTM-UM-00136-EN-06