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2.5 BMS Network Settings: MAC Address, Device Instance and Baud Rate
2.5.1 BACnet MS/TP (FPC-N34): Setting the MAC Address for BMS Network
•
Only 1 MAC address is set for ProtoNode regardless of how many devices are connected to
ProtoNode.
•
Set the BACnet MS/TP MAC addresses of the ProtoNode to a value between 1 to 127 (MAC
Master Addresses); this is so that the BMS Front End can find the ProtoNode via BACnet auto
discovery.
NOTE: Never set a BACnet MS/TP MAC Address from 128 to 255. Addresses from 128 to 255 are
Slave Addresses and can not be discovered by BMS Front Ends that support auto discovery of
BACnet MS/TP devices.
•
"A" bank
Set
DIP switches A0
MS/TP.
•
Refer to
Appendix C.1
NOTE: When using Metasys N2 and Modbus TCP/IP, the A Bank of DIP switches are disabled and
not used. They should be set to OFF.
A0
A1
A2
A3
A4
A5
A6
A7
NOTE: When setting DIP Switches, please ensure that power to the board is OFF.
–
A7 to assign a MAC Address to the ProtoNode for BACnet
for the complete range of MAC Addresses and DIP switch settings.
Figure 7: MAC Address DIP Switches
Page 12 of 50
ProtoNode Startup Guide
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