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1		-BACnet
	1	+== 2.7 How to install BACnet ==
	2	+
	3	+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]]
	4	+dpkg -i dragino-bacnet-apps-hp0c-2023-03-01.deb
	5	+
	6	+[[image:image-20230327152105-1.png||height="163" width="933"]]
	7	+
	8	+=== 2.7.1 Configure BACnet ===
	9	+
	10	+After BACnet is installed, run commands to modify BACnet configurations
	11	+
	12	+**Note: device_port and bacnet_ip_port are not set to the same**
	13	+
	14	+nano /etc/config/bacnet
	15	+
	16	+**Examples:**
	17	+
	18	+config settings 'general'
	19	+ option bacnet_ip '10.130.2.80'  #The IP address of the BACnetIP network, here basically the same IP as the bbmd address below
	20	+ 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
	21	+ option bbmd_address '10.130.2.80'  #bbmd is the BACnet registration server. Only one bbmd server is required in the same ip network
	22	+ option bbmd_port '47808'  #In general, 47808 is used as the default port
	23	+ 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
	24	+
	25	+config settings 'bacdev_1'
	26	+ option device_name 'LHT65N-1'  #The identification name of the bacnet device
	27	+ option device_id '10001'  #The unique identification code in the same network segment of BACnet,Scope is(1 - 4194302)
	28	+ option device_port '47912'  #The IP port occupied by Bacnet when it starts, Scope is (1024 - 65535)
	29	+
	30	+config settings 'bacdev_2'
	31	+ option device_name 'LHT65N-2'
	32	+ option device_id '10002'
	33	+ option device_port '47913'
	34	+
	35	+=== 2.7.2 Run BACnet ===
	36	+
	37	+After the configuration is complete, run the following command to start BACnet, The following are two ways to run BACnet:
	38	+
	39	+(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):
	40	+
	41	+bacserver -c -s
	42	+
	43	+(2) Without /etc/config/bacnet, and to run the registration server on the current machine, start it with the following command:
	44	+
	45	+bacserver -s -a 10.130.2.80 -p 47808
	46	+
	47	+This command simulates two devices, with device IDs 47910 and 47911
	48	+
	49	+Enter bacserver -h to output help
	50	+
	51	+bacserver -h
	52	+
	53	+[[image:image-20230327154700-3.png]]
	54	+
	55	+=== 2.7.3 Read devices and modify devices ===
	56	+
	57	+Enter baccli -h to output help
	58	+
	59	+baccli -h
	60	+
	61	+[[image:image-20230327165836-1.png]]
	62	+
	63	+**Examples:**
	64	+
	65	+(1) List the current Bacnet devices:
	66	+
	67	+baccli -l -a
	68	+
	69	+[[image:image-20230327174537-3.png]]
	70	+
	71	+(2) List device information based on device ID:
	72	+
	73	+baccli -l -i id
	74	+
	75	+[[image:image-20230327174556-4.png]]
	76	+
	77	+(3) List the device details by device ID:
	78	+
	79	+baccli -l -v -i id
	80	+
	81	+(4) Modify the specified attribute value based on the device ID:
	82	+
	83	+baccli -i id -p prop -w value
	84	+
	85	+[[image:image-20230327174853-5.png]]
	86	+
	87	+The user can check the data of the device by using the **[[yabe BACnet tool>>https://sourceforge.net/projects/yetanotherbacnetexplorer/]]**
	88	+
	89	+[[image:image-20230327171824-2.png]]
	90	+
	91	+