CAS BACnet Object Monitor


The CAS BACnet Object Monitor is a software designed to run on a Windows computer for the purpose of testing a connection to a BACnet IP device, or to monitor a BACnet IP device. A user can configure BACnet data points either manually through a configuration screen or by importing a configuration file. The user can then view connection and status details of the configure points on the status screen.



  • The application must be installed on a computer running a Windows operating system.
  • The computer that the application is installed on must be on the same subnet as the BACnet IP device to be monitored or tested.
  • The BACnet IP device being monitored or tested must have objects of types: analog input/output/value, binary input/output/value, or multi-state input/output/value.


Note: If this application is being used on a trial basis, the notification banner will display the “Trial Version Active” message. The Trial Version limits the user to monitor a maximum of 3 BACnet objects.




Executable (3Mb)
Please Read the copyright and disclaimer before downloading this utility

Contact us directly for support with CAS BACnet Object Monitor.
Comments, Bugs or Suggestions are all welcome.



Q1: No web page appears once the application has started.
A1: Open a web browser and navigate to the address http://localhost:8080/bin/bacnetobjectmonitor/


Q2: I’ve configured the BACnet IP device and objects, but the values are not refreshing and the background in the status page is red.
A2: Make sure that the BACnet IP device is connected and is on the same subnet as the computer this application is installed on.
Also double check the configuration of the device. Check the IP address, Device ID, and network. Check the port.


Q3: I’ve configured BACnet objects, but the default values never change.
A3: Make sure that those objects actually exist and contain values on the BACnet IP device.


Q4: The BACnet IP device got disconnected, what happens?
A4: If the connection to the BACnet IP device is interrupted, or there was no connection in the first place, the table entries for the objects on the Status Page will have a red background indicating a loss of connection.


Q5: How do I check what version of the CAS BACnet Object Monitor I am using?
A5: Browse to the About Page. The About Page contains all the version information of all the protocols and HTTP drivers installed with this application.
Purchase BACnet Object Monitor
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Convert to a different protocol

We can convert a BACnet/Ethernet 802.3 or BACnet/IP or BACnet/ MSTP message to just about any other industrial protocol. We can also integrate fire alarm panels, UPS’s, GenSets and dozens of other equipment types so that can be monitored and controlled using BACnet.

We have a huge list of protocols.


Building automation

Other Categories



Metasys® as used in this document is a trademark of Johnson Controls, Inc.
BACnet® is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).



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