Part
3. Commissioning Procedure
108
Design Guide
DCM014A51
2. Foreign Device
2.1 Foreign Device Setting
1. When the
iTM
BACnet® Server Gateway is on a different subnet from the BMS, a
BACnet
Broadcast Management Device (BBMD) is required and the
iTM BACnet
Server Gateway should
be registered as a Foreign Device.
2. The
iTM BACnet
Server Gateway should also be configured with a BBMD IP address and Port
No.
2.2 Typically not changed unless requested by the BMS
1. The Foreign Device setting is only set if the BMS notifies that a
BACnet
Broadcast Management
Device (BBMD) is used on the network.
2. The
iTM BACnet
Server Gateway must be configured to communicate with the BBMD. This is
done by enabling the BBMD function, and adding the IP address of the BBMD and BBMD port
number to the CSV file (see section 4.2.1.8).
Figure 20. Enabling the BBMD
