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Table of Contents

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This tool is started from the NETx BMS Studio while the NETx BMS Core Server is stopped. To start the BACnet Explorer, shutdown shut down the NETx BMS Core Server and select the menu item BACnet / Start Explorer ...

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Acknowledge the warning to get to the main window of the online discovery. Afterwards, select the local IP address that shall be used to communication communicate with the BACnet network. Then press the scan button (if required you can limit the search by entering a minimum and maximum device ID):

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After a few seconds, all available BACnet devices (IP and non-IP ones) will be listed):

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As nextNext, select the devices and objects that you want to integrate. After selecting a device, the BACnet Explorer will search for all objects that are available within the device and which are supported by the NETx BMS Core Server.

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After having added all required devices and objects, press the next buttons. In the following two windows you can see the new devices and objects that will be added to the configuration.

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If requiredneeded, you can always go back to discovery window and change the configuration are as required.

In the last window you will see the final configuration of the devices and objects including the existing configuration when update was chosen. If everything is fine, press the Finish button to save the configuration to your workspace. The BACnet Explorer will close then.

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Importing EDE files

If a an online discovery is not possible and BACnet EDE files are provided by the BACnet integrator, you can import them too. After having selected the appropriate option at the starting window, the import window is shown.

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Start the Core Server and open an Item Tree. All BACnet devices and objects are found under the branch NETx\XIO\BACnet. Each device has one entry within the Item Tree. Below this entry a GATEWAY item shows the connection state of the BACnet device. In addition, all selected objects are listed. As defined by the BACnet standard some BACnet objects are read-only (e.g Binary Input, Analog Input, ...) and some are also writable (e.g. Binary Output, Analog Output, ...). Input objects have only one item which shows the current Present Value of the BACnet object. Output objects have in addition for each used BACnet priority one Write Item to send a write command with the given priority and one Reset Item to reset the given priority. The NETx BMS Server supports multiple priorities at the same time. The following figure shows an example.

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Info

BACnet PIC statement

The BACnet Protocol Implementation Conformance statement (BACnet PIC statement) is a standardized document that describes all BACnet services and BACnet object types supported by a certain BACnet product. This document is used to prove that a BACnet client is able to communicate with a BACnet device and that all required functions have been implemented. The BACnet PIC of the NETx BMS Core Server can be found at our web site.