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Changes for page BACnet

Last modified by Kilight Cao on 2025/06/03 14:23
From version 19.1
edited by Kilight Cao
on 2023/04/01 16:24
Change comment: There is no comment for this version
To version 35.1
edited by Kilight Cao
on 2025/06/03 14:23
Change comment: There is no comment for this version

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18 18  === 1.1.2 List supported products and requirements ===
19 19  
20 20  
21 -Gateway model: LPS8v2,LG01v2,MS20
21 +Gateway model: LPS8v2,LG01v2,MS20,MS48-LR
22 22  
23 23  
24 -== 1.2 Download and Install the BACnet ==
24 += 2. Bridge LoRaWAN network to BACnet network =
25 25  
26 26  
27 -(% class="box infomessage" %)
28 -(((
29 -wget [[http:~~/~~/dragino.vicp.io:6080/bacnet/dragino-bacnet-apps-hp0c-2023-03-01.deb>>url:http://dragino.vicp.io:6080/bacnet/dragino-bacnet-apps-hp0c-2023-03-01.deb]]
30 -dpkg -i dragino-bacnet-apps-hp0c-2023-03-01.deb
31 -)))
27 +By following the steps below in the configuration example, Users can convert the uplink data of the lorawan sensor to BACnet data
32 32  
33 -[[image:image-20230401114036-1.png]]
29 +LPS8v2 includes a local ChirpStack Server. This example shows how to configure SN50V3_LB to use with BACnet. This example assumes users already have:
34 34  
31 +* SN50V3_LB register on LPS8v2 Built-In ChirpStack server already
32 +* The user is able to see the data on the built-in ChirpStack server device page.
35 35  
36 -== 1.3 Configure BACnet ==
34 +Below are the steps to configure lps8v2 BACnet.
37 37  
38 -After BACnet is installed, run commands to modify BACnet configurations
39 39  
40 -**Note: device_port and bacnet_ip_port are not set to the same**
37 +== 2.1 Register gateway ==
41 41  
42 -(% class="box infomessage" %)
43 -(((
44 -nano /etc/config/bacnet
45 -)))
46 46  
47 -**Examples:**
40 +For information on how to register a gateway connection to chirpstack, please refer to the link:
48 48  
49 -(% class="box infomessage" %)
50 -(((
51 -config settings 'general'
52 - option bacnet_ip '10.130.2.80'  #The IP address of the BACnetIP network, here basically the same IP as the bbmd address below
53 - option bacnet_ip_port '47808'  #As with bbmd_port, the purpose of this is to register a Bacnet Server application as a bbmd registration server
54 - option bbmd_address '10.130.2.80'  #bbmd is the BACnet registration server. Only one bbmd server is required in the same ip network
55 - option bbmd_port '47808'  #In general, 47808 is used as the default port
56 - option bacnet_dev_count '2'  #Here is the number of BACnet devices that need to be simulated, if the number is 2, then the following settings must have 2, which are bacdev_1, bacdev_2
57 -)))
42 +**[[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0SemtechUDPforChirpStackv4>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.A0SemtechUDPforChirpStackv4]]**
58 58  
59 -(% class="box infomessage" %)
60 -(((
61 -config settings 'bacdev_1'
62 - option device_name 'LHT65N-1'  #The identification name of the bacnet device
63 - option device_id '10001'  #The unique identification code in the same network segment of BACnet,Scope is(1 - 4194302)
64 - option device_port '47912'  #The IP port occupied by Bacnet when it starts, Scope is (1024 - 65535)
65 -)))
66 66  
67 -(% class="box infomessage" %)
68 -(((
69 -config settings 'bacdev_2'
70 - option device_name 'LHT65N-2'
71 - option device_id '10002'
72 - option device_port '47913'  
73 -)))
45 +== 2.2 Register Node ==
74 74  
75 -== 1.4 Run BACnet ==
47 +For information on how to register a Node connection to chirpstack, please refer to the link:
76 76  
77 -After the configuration is complete, run the following command to start BACnet, The following are two ways to run BACnet:
49 +**[[https:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H2.A0Nodeusageintroduction>>https://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H2.A0Nodeusageintroduction]]**
78 78  
79 -(1) With /etc/config/bacnet configuration, and to run the registration server on the current machine, start it with the following command (configure the /etc/config/bacnet file correctly):
80 80  
81 -(% class="box infomessage" %)
82 -(((
83 -bacserver -c -s
84 -)))
52 +== 2.3 Configure BACnet ==
85 85  
86 -(2) Without /etc/config/bacnet, and to run the registration server on the current machine, start it with the following command:
54 +After completing the steps of registering the gateway and nodes as mentioned above, start configuring BACnet
87 87  
88 -(% class="box infomessage" %)
89 -(((
90 -bacserver -s -a 10.130.2.80 -p 47808
91 -)))
56 +Video on the configuration of BACnet: **[[Configure BACnet>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AFiUxd9aLHMBUDN-7294vpM/LoRaWAN%20Gateway/MS48-LR/Video?rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1&dl=0]]**
92 92  
93 -This command simulates two devices, with device IDs 47910 and 47911
94 94  
95 -Enter bacserver -h to output help
59 +=== Step 1. Enable BACnet ===
96 96  
97 -(% class="box infomessage" %)
98 -(((
99 -bacserver -h
100 -)))
61 +First, Uesrs need to click "**BACnet~-~->BACnet Server**" in the page
101 101  
102 -[[image:image-20230401114458-2.png]]
63 +1.(% style="color:blue" %)**Enable BACnet**(%%):enable/ disable the BACnet mode
103 103  
104 -== 1.5 Read devices and modify devices ==
65 +2.(% style="color:blue" %)**Mode**(%%):Configure the UDP mode
105 105  
106 -Enter baccli -h to output help
67 +3.(% style="color:blue" %)**UDP Port**(%%):UDP/IP port number for BACnet/IP communications.
107 107  
108 -(% class="box infomessage" %)
109 -(((
110 -baccli -h
111 -)))
69 +4.(% style="color:blue" %)**Device ID**(%%):This is the unique BACnet device identifier. The user has to be careful to avoid conflicts, by choosing an identifier, that is not currently used on the network.
112 112  
113 -[[image:image-20230401114641-3.png]]
71 +5.(% style="color:blue" %)**Device Name**(%%):Determined by the manufacturer, indicating the device model.
114 114  
73 +6.(% style="color:blue" %)**Enable BBMD**(%%):BBMD is a "BACnet/IP Broadcast Management Device" and is used to distribute BACnet broadcast messages throughout a BACnet/IP network consisting of interconnected TCP/IP sub-networks. A BBMD forwards BACnet/IP broadcast messages sent by devices connected to its subnet to peer BBMDs. Upon arrival at a destination BBMD, the message is then re-broadcast on that subnet. BACnet/IP broadcast messages are also sent to registered BACnet/IP Foreign Devices.
115 115  
116 -**Examples:**
75 +7.(% style="color:blue" %)**BBMD IP Address**(%%):IPv4 address of BBMD or external device registrar.
117 117  
118 -(1) List the current Bacnet devices:
77 +8.(% style="color:blue" %)**BBMD IP Port**(%%):UDP/IP port number for external device registration
119 119  
120 -(% class="box infomessage" %)
121 -(((
122 -baccli -l -a
123 -)))
79 +9.(% style="color:blue" %)**BBMD Subnet Mask**(%%):UDP/IP Subnet Mask number for external device registration
124 124  
125 -[[image:image-20230401114653-4.png]]
81 +10.(% style="color:blue" %)**BBMD TimeToLive**(%%):Number of seconds used in Foreign Device Registration.
126 126  
83 +11.(% style="color:blue" %)**Save&Apply**(%%):Click after the configuration is completed
127 127  
128 -(2) List device information based on device ID:
85 +12.(% style="color:blue" %)**Refresh**(%%):Refresh the configuration
129 129  
130 -(% class="box infomessage" %)
131 -(((
132 -baccli -l -i id
133 -)))
87 +[[image:image-20250603115501-1.png]]
134 134  
135 -[[image:image-20230401114706-5.png]]
136 136  
137 -(3) List the device details by device ID:
90 +After starting BACnet, use Yabe BACnet tool to check
138 138  
139 -(% class="box infomessage" %)
140 -(((
141 -baccli -l -v -i id
142 -)))
92 +Click the "[[image:image-20250603134823-3.png]]" to configure the connection to BACnet. Note that the Port needs to match the previous step, and the local endpoint is the address of the local host
143 143  
144 -(4) Modify the specified attribute value based on the device ID:
94 +[[image:image-20250603134617-2.png||height="795" width="1262"]]
145 145  
146 -(% class="box infomessage" %)
147 -(((
148 -baccli -i id -p prop -w value
149 -)))
96 +[[image:image-20250603134854-4.png||height="796" width="1262"]]
150 150  
151 -[[image:image-20230401114720-6.png]]
152 152  
99 +=== Step 2. Configure BACnet Object ===
153 153  
154 -(5)Check the results using the BACnet tool
155 155  
156 -The user can check the data of the device by using the **[[yabe BACnet tool>>https://sourceforge.net/projects/yetanotherbacnetexplorer/]]**
102 +The user returns to the "**BACnet~-~->BACnet Object**" interface to generate object data
157 157  
158 -[[image:image-20230401114729-7.png||height="521" width="1077"]]
104 +(% style="color:blue" %)**Object Name**(%%):Show the name of the BACnet object already created.
159 159  
106 +(% style="color:blue" %)**Object Type**(%%):Show the type of the BACnet object already created.
160 160  
161 -== 1.6 Example: How to transfer data to BACnet via LoRaWAN in LPS8v2 ==
108 +(% style="color:blue" %)**Object Value**(%%):Show the Object value of the BACnet object already created.
162 162  
163 -LPS8v2 includes a local TTN Server and Node-Red. This example shows how to configure LHT65N to use with the BACnet. This example assumes users already have:
110 +(% style="color:blue" %)**Object Units**(%%):Show the units of the BACnet object already created.
164 164  
165 -* LHT65N register on LPS8v2 Built-In TTN server already
166 -* The user is able to see the data on the built-in TTN server device page.
167 -* The LPS8v2 already has BACnet installed
112 +(% style="color:blue" %)**Object Description**(%%):Set the description of the BACnet object.
168 168  
169 -Below are the steps to plot the sensor data on LPS8v2 BACnet.
114 +(% style="color:blue" %)**Last Seen**(%%):Show the latest update time of the current value of the BACnet object already created.
170 170  
116 +[[image:image-20250603141757-10.png||height="283" width="1321"]]
171 171  
172 -=== 1.6.1 Link BACnet to Local TTN ===
173 173  
174 -Users can download the Node-Red decoder from this link and import it into the Node-Red platform: **[[attach:LHT65N_TTN_to_BACnet.json||target="_blank"]]**
119 +When the chirpstack built into the gateway can view the decoded data, click "**Create Objects**" in the "**BACnet~-~->BACnet Object**" page to check the sensor data and add it to the BACnet Object.
175 175  
176 -For more information on importing Input Flow, check out this link:**[[Import Input Flow for Dragino Sensors>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Node-RED/#H3.A0ImportInputFlowforDraginoSensors]]**
121 +[[image:image-20250603140126-6.png||height="656" width="1247"]]
177 177  
178 178  
179 -After importing the Input Flow is complete, the user needs to edit the MQTT in the node
124 +For example, configure the BACnet sensor data as follows
180 180  
181 -Users can edit the MQTT node red color by referring to the following link:
126 +1.(% style="color:blue" %)**Create Objects**(%%):Create Object
182 182  
183 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H6.3A0Example:UseLocalServerTTNandNode-RedinLPS8v2>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20TTN/#H6.3A0Example:UseLocalServerTTNandNode-RedinLPS8v2]]
128 +2.(% style="color:blue" %)**LoRa Device**(%%):Select the sensor device DevEUI that needs to be added
184 184  
185 -[[image:image-20230401144951-10.png||height="814" width="1223"]]
130 +3.(% style="color:blue" %)**Decode key**(%%):Select the required sensor decoding data
186 186  
187 -=== 1.6.2 Check result. ===
132 +4.(% style="color:blue" %)**Object Name**(%%):Configure object Name
188 188  
189 -[[image:image-20230401142357-8.png||height="677" width="1232"]]
134 +5.(% style="color:blue" %)**Object Type**(%%):Select Object Type
190 190  
136 +6.(% style="color:blue" %)**Object Units**(%%):Select the Object unit
191 191  
192 -The BACnet tool displays the temperature, humidity and battery voltage of the LHT65N
138 +7.(% style="color:blue" %)**Object Descripyion**(%%):Set the description of the BACnet object.
193 193  
194 -[[image:image-20230401144525-9.png||height="487" width="1237"]]
140 +8.(% style="color:blue" %)**Create**
141 +
142 +[[image:image-20250603140746-8.png||height="577" width="1342"]]
143 +
144 +=== step 3. Check Result ===
145 +
146 +After completing all the above configurations, check the BACnet data
147 +
148 +[[image:image-20250603141358-9.png||height="846" width="1342"]]
149 +
150 +
151 +
152 +
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