Skip to Content

Changes for page BACnet

Last modified by Kilight Cao on 2025/06/03 14:23
From version 24.1
edited by Kilight Cao
on 2025/06/03 13:46
Change comment: Uploaded new attachment "image-20250603134617-2.png", version {1}
To version 19.2
edited by Xiaoling
on 2023/04/07 08:49
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Kilight
1 +XWiki.Xiaoling
Content
... ... @@ -18,79 +18,191 @@
18 18  === 1.1.2 List supported products and requirements ===
19 19  
20 20  
21 -Gateway model: LPS8v2,LG01v2,MS20,MS48-LR
21 +Gateway model: LPS8v2,LG01v2,MS20
22 22  
23 23  
24 -= 2. Bridge LoRaWAN network to BACnet network =
24 +== 1.2 Download and Install the BACnet ==
25 25  
26 26  
27 -By following the steps below in the configuration example, Users can convert the uplink data of the lorawan sensor to BACnet data
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 +)))
28 28  
29 -LPS8v2 includes a local ChirpStack Server. This example shows how to configure LHT65N to use with BACnet. This example assumes users already have:
33 +[[image:image-20230401114036-1.png]]
30 30  
31 -* LHT65N 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.
33 33  
34 -Below are the steps to configure lps8v2 BACnet.
36 +== 1.3 Configure BACnet ==
35 35  
36 36  
37 -== 2.1 Register gateway ==
39 +After BACnet is installed, run commands to modify BACnet configurations
38 38  
41 +(% style="color:red" %)**Note: device_port and bacnet_ip_port are not set to the same**
39 39  
40 -For information on how to register a gateway connection to chirpstack, please refer to the link:
43 +(% class="box infomessage" %)
44 +(((
45 +nano /etc/config/bacnet
46 +)))
41 41  
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]]**
48 +**Examples:**
43 43  
50 +(% class="box infomessage" %)
51 +(((
52 +config settings 'general'
53 + option bacnet_ip '10.130.2.80'  #The IP address of the BACnetIP network, here basically the same IP as the bbmd address below
54 + 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
55 + option bbmd_address '10.130.2.80'  #bbmd is the BACnet registration server. Only one bbmd server is required in the same ip network
56 + option bbmd_port '47808'  #In general, 47808 is used as the default port
57 + 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
58 +)))
44 44  
45 -== 2.2  Register Node ==
60 +(% class="box infomessage" %)
61 +(((
62 +config settings 'bacdev_1'
63 + option device_name 'LHT65N-1'  #The identification name of the bacnet device
64 + option device_id '10001'  #The unique identification code in the same network segment of BACnet,Scope is(1 - 4194302)
65 + option device_port '47912'  #The IP port occupied by Bacnet when it starts, Scope is (1024 - 65535)
66 +)))
46 46  
47 -For information on how to register a Node connection to chirpstack, please refer to the link:
68 +(% class="box infomessage" %)
69 +(((
70 +config settings 'bacdev_2'
71 + option device_name 'LHT65N-2'
72 + option device_id '10002'
73 + option device_port '47913'  
74 +)))
48 48  
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]]**
50 50  
77 +== 1.4 Run BACnet ==
51 51  
52 -== 2.3 Configure BACnet ==
53 53  
54 -After completing the steps of registering the gateway and nodes as mentioned above, start configuring BACnet
80 +After the configuration is complete, run the following command to start BACnet, The following are two ways to run BACnet:
55 55  
56 -Video on the configuration of BACnet:
82 +(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):
57 57  
84 +(% class="box infomessage" %)
85 +(((
86 +bacserver -c -s
87 +)))
58 58  
59 -=== Step 1. Enable BACnet ===
60 60  
90 +(2) Without /etc/config/bacnet, and to run the registration server on the current machine, start it with the following command:
61 61  
62 -1.Enable BACnet:
92 +(% class="box infomessage" %)
93 +(((
94 +bacserver -s -a 10.130.2.80 -p 47808
95 +)))
63 63  
64 -2.Mode:
97 +This command simulates two devices, with device IDs 47910 and 47911
65 65  
66 -3.UDP Port:
99 +Enter bacserver -h to output help
67 67  
68 -4.Device ID:
101 +(% class="box infomessage" %)
102 +(((
103 +bacserver -h
104 +)))
69 69  
70 -5.Device Name:
106 +[[image:image-20230401114458-2.png]]
71 71  
72 -6.Enable BBMD:
73 73  
74 -7.BBMD IP Address:
109 +== 1.5 Read devices and modify devices ==
75 75  
76 -8.BBMD IP Port:
77 77  
78 -9.BBMD Subnet Mask:
112 +Enter baccli -h to output help
79 79  
80 -10.BBMD TimeToLive:
114 +(% class="box infomessage" %)
115 +(((
116 +baccli -h
117 +)))
81 81  
82 -11.Save&Apply:
119 +[[image:image-20230401114641-3.png]]
83 83  
84 -12.Refresh:
85 85  
86 -[[image:image-20250603115501-1.png]]
122 +**Examples:**
87 87  
124 +(1) List the current Bacnet devices:
88 88  
89 -=== Step 2. Configure BACnet Object ===
126 +(% class="box infomessage" %)
127 +(((
128 +baccli -l -a
129 +)))
90 90  
131 +[[image:image-20230401114653-4.png]]
91 91  
92 92  
93 -=== step 3. Check Result ===
134 +(2) List device information based on device ID:
94 94  
136 +(% class="box infomessage" %)
137 +(((
138 +baccli -l -i id
139 +)))
95 95  
141 +[[image:image-20230401114706-5.png]]
142 +
143 +
144 +(3) List the device details by device ID:
145 +
146 +(% class="box infomessage" %)
147 +(((
148 +baccli -l -v -i id
149 +)))
150 +
151 +
152 +(4) Modify the specified attribute value based on the device ID:
153 +
154 +(% class="box infomessage" %)
155 +(((
156 +baccli -i id -p prop -w value
157 +)))
158 +
159 +[[image:image-20230401114720-6.png]]
160 +
161 +
162 +(5) Check the results using the BACnet tool
163 +
164 +The user can check the data of the device by using the **[[yabe BACnet tool>>https://sourceforge.net/projects/yetanotherbacnetexplorer/]]**
165 +
166 +[[image:image-20230401114729-7.png||height="521" width="1077"]]
167 +
168 +
169 +== 1.6 Example: How to transfer data to BACnet via LoRaWAN in LPS8v2 ==
170 +
171 +
172 +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:
173 +
174 +* LHT65N register on LPS8v2 Built-In TTN server already
175 +* The user is able to see the data on the built-in TTN server device page.
176 +* The LPS8v2 already has BACnet installed
177 +
178 +Below are the steps to plot the sensor data on LPS8v2 BACnet.
179 +
180 +
181 +=== 1.6.1 Link BACnet to Local TTN ===
182 +
183 +
184 +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"]]**
185 +
186 +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]]**
187 +
188 +
189 +After importing the Input Flow is complete, the user needs to edit the MQTT in the node
190 +
191 +Users can edit the MQTT node red color by referring to the following link:
192 +
193 +[[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]]
194 +
195 +[[image:image-20230401144951-10.png||height="814" width="1223"]]
196 +
197 +
198 +=== 1.6.2 Check result ===
199 +
200 +
201 +[[image:image-20230401142357-8.png||height="677" width="1232"]]
202 +
203 +
204 +The BACnet tool displays the temperature, humidity and battery voltage of the LHT65N
205 +
206 +[[image:image-20230401144525-9.png||height="487" width="1237"]]
207 +
96 96  
image-20250603115501-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Kilight
Size
... ... @@ -1,1 +1,0 @@
1 -67.0 KB
Content
image-20250603134617-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Kilight
Size
... ... @@ -1,1 +1,0 @@
1 -70.4 KB
Content