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UK DESIGNED, DEVELOPED AND MANUFACTURED
Ref: SKU 224
Baud Rage
Select the Baud Rate from the drop down menu. The baud rate should be the same for
each device on the network.
Max Masters
The maximum permitted MS/TP master device address. If unknown, or future devices are
expected, then this should be left at the default 127.
Max Info Frame
The number of messages that can be sent once a token has been received. A value of
between 10 and 20 is recommended.
Enable Bias
It is recommended to bias the network at either a single point or at each end of a
segment.
Enable Termination
It is recommended to terminate both ends of the network using 120 ohm resistors.
BACnet Network Number
This is the BACnet Network number for MS/TP Port.
Router Setup:
Send Establish Connection
This instructs a BACnet half router to establish communications when the PTP link is
to Network
currently inactive.
Establish Connection
The time in seconds that the PTP connection should remain active in the absence of
Termination Time
messages being sent. Use a value of 0 to indicate a permanent connection.
BBMD (BACnet Broadcast Management Device) & FDR (Foreign Device Registration) Setup
The BACnet Broadcast Management Device (BBMD) page is used
to control the Broadcast Distribution Table (BDT) for the primary
and secondary IP Ports. It also displays any Foreign Devices that are
registered on each Port.
Note: The maximum number of BDT entries is set to 50 for each port.
The Maximum number of Foreign Devices is also set to 50 for each
Port.
BDT entries can be added, removed and the whole table submitted
using the webpage buttons. The table can also be updated via
BACnet. To add a BDT, enter the IP address of the BBMD devices
and its associated Distribution Mask
(default = 255.255.255.255). Once all BBMD devices have been
added for each port select submit.
Note: If the IP Router being used can transmit broadcast messages, the Distribution Mask can be set to the same mask as on
the IP Router. This will cause any broadcast messages to be handled by the IP router.
Foreign Devices are BACnet devices that are on a different IP Subnet to the TP-NM-R/2000 and have been registered with
it to send/receive BACnet broadcasts.