Adjusting the TV-UC683T driver properties
TruVu™ UC683T
CARRIER CORPORATION ©2021
Installation and Start-up Guide
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39
BACnet Controller Properties
The
BACnet Controller Properties
page provides the following information plus the items described in the table
below:
•
The TV-UC683T's Ethernet MAC address
•
Whether
Port S1
is being used for MS/TP, Modbus, or is disabled
NOTE
The options shown on the page change according to your controller's settings.
MS/TP Configuration on Port S1
Address
For Port S1
—
A unique address on the MS/TP network.
MS/TP Autobaud
To enable autobaud, select
Yes
. This device will receive its baud rate from the
master device.
MS/TP Baud Rate
Set this to a baud rate that all other devices on the MS/TP network are set to.
Max Masters
To increase MS/TP performance, enter the highest address used on the MS/TP
network for a master controller. This number must be less than or equal to 127.
Max Info Frames
This is the maximum number of information messages a controller may transmit
before it must pass the token to the next controller. Valid values are 1 to 255.
TIP
Set
Max Info Frames
to a number in the range 20 to 100 so that the
router does not become a bottleneck for traffic being routed from a high-speed
network to the slower MS/TP network.
End of Network Switch
Status
Port S1 End of Network
This displays the state of the
End of Net?
termination switch for Port S1.
IP Configuration
Allow setup of IP addressing
through an external tool
When this field is enabled, you can set up IP addressing through a tool. IP
addressing is typically set up through the Service Port.
Enable IP configuration
changeover
Only for custom static IP addressing
—
Select this field to remotely change the
controller's
IP Address
,
Subnet Mask
, and
Default Gateway Address
.
Type the new addresses and the
UDP Port
that your server is using to
communicate to all controllers.
In the
Changeover timeout
field, enter:
•
A specific length of time for the controller to attempt to communicate with the
Next Default Gateway Address
. The controller will use the
Next
setting as
soon as the controller can communicate with the
Next Default Gateway
Address
, or when the timeout occurs, whichever comes first.
•
0:00
to have the controller use the
Next
settings as soon as the controller
can communicate with the
Next Default Gateway Address
.
See "To remotely change a controller's IP address" in i-Vu® Help for more
information on using this feature.
BACnet Firewall
If this IP controller is accessible from the Internet, you can increase security by enabling its BACnet firewall. When
enabled, this feature prevents the controller from responding to BACnet messages from unidentified sources and
allows communication only with IP addresses that you define. These can be all private IP addresses and/or a list
of IP addresses. Follow the instructions in the i-Vu® interface to set up the BACnet firewall.
Summary of Contents for TruVu UC683T
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