Riello ProtoNode Start-up Guide
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3.5.2 BACnet MS/TP (FPC-N38): Setting the Baud Rate for BMS Network
“B” bank DIP switches B0 – B3 can be used to set the Field baud rate of the ProtoNode to match
the baud rate required by the Building Management System for BACnet MS/TP.
The baud rate on ProtoNode for Metasys N2 is
set for 9600. “B” bank DIP switches B0 – B3 are
disabled for Metasys N2 on ProtoNode FPC-N38.
“B” bank DIP switches B0 – B3 are disabled on ProtoNode FPC-N39 (LonWorks).
B0
B1
B2
B3
Off
On
3.5.2.1 Baud Rate DIP Switch Selection
Baud
B0 B1
B2
B3
9600
On On On Off
19200
Off Off Off On
38400* On On Off On
57600
Off Off On On
76800
On Off On On
Figure 9: BMS Baud Rate
* Factory default setting = 38400
Figure 8: BMS Baud Rate DIP Switches
