Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 86.5 by Xiaoling on 2022/06/29 15:10

version	line-number	content
2.2	1	(% style="text-align:center" %)
	2	[[image:1656035424980-692.png\|\|height="533" width="386"]]
1.1	3
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	5
3.11	6	Table of Contents:
1.1	7
3.11	8	{{toc/}}
1.1	9
	10
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	16
	17
2.3	18	= 1. Introduction =
1.1	19
2.3	20	== 1.1 Overview ==
1.1	21
2.3	22
3.13	23	(((
	24	Dragino LoRaWAN weather station series products are designed for measuring atmospheric conditions to provide information for weather forecasts and to study the (% style="color:#4472c4" %)weather and climate(%%). They consist of a (% style="color:#4472c4" %)main process device (WSC1-L) and various sensors.
	25	)))
2.2	26
3.13	27	(((
3.11	28	The sensors include various type such as: (% style="color:#4472c4" %)Rain Gauge, Temperature/Humidity/Pressure sensor, Wind Speed/direction sensor, Illumination sensor, CO2 sensor, Rain/Snow sensor, PM2.5/10 sensor, PAR(Photosynthetically Available Radiation) sensor, Total Solar Radiation sensor(%%) and so on.
3.13	29	)))
2.2	30
3.13	31	(((
	32	Main process device WSC1-L is an outdoor LoRaWAN RS485 end node. It is powered by external (% style="color:#4472c4" %)12v solar power(%%) and have a (% style="color:#4472c4" %)built-in li-on backup battery(%%). WSC1-L reads value from various sensors and upload these sensor data to IoT server via LoRaWAN wireless protocol.
	33	)))
2.2	34
3.13	35	(((
3.11	36	WSC1-L is full compatible with(% style="color:#4472c4" %) LoRaWAN Class C protocol(%%), it can work with standard LoRaWAN gateway.
3.13	37	)))
2.2	38
	39
	40
2.3	41	= 2. How to use =
2.2	42
2.3	43	== 2.1 Installation ==
	44
4.2	45	Below is an installation example for the weather station. Field installation example can be found at [[Appendix I: Field Installation Photo.>>\|\|anchor="H11.AppendixI:FieldInstallationPhoto"]]
2.2	46
4.2	47	[[image:1656041948552-849.png]]
2.2	48
4.3	49
3.11	50	(% style="color:blue" %) Wiring:
2.2	51
	52	~1. WSC1-L and sensors all powered by solar power via MPPT
	53
	54	2. WSC1-L and sensors connect to each other via RS485/Modbus.
	55
	56	3. WSC1-L read value from each sensor and send uplink via LoRaWAN
	57
	58
	59	WSC1-L is shipped with a RS485 converter board, for the easy connection to different sensors and WSC1-L. Below is a connection photo:
	60
5.2	61	[[image:1656042136605-251.png]]
2.2	62
	63
79.2	64	(% style="color:red" %)Notice 1:
2.2	65
	66	* All weather sensors and WSC1-L are powered by MPPT solar recharge controller. MPPT is connected to solar panel and storage battery.
	67	* WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
	68	* Weather sensors won’t work if solar panel and storage battery fails.
	69
79.2	70	(% style="color:red" %)Notice 2:
	71
2.2	72	Due to shipment and importation limitation, user is better to purchase below parts locally:
	73
	74	* Solar Panel
	75	* Storage Battery
	76	* MPPT Solar Recharger
	77	* Mounting Kit includes pole and mast assembly. Each weather sensor has it’s own mounting assembly, user can check the sensor section in this manual.
	78	* Cabinet.
	79
86.2	80
	81
2.3	82	== 2.2 How it works? ==
	83
14.8	84	(((
2.2	85	Each WSC1-L is shipped with a worldwide unique set of OTAA keys. To use WSC1-L in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After finish installation as above. Create WSC1-L in your LoRaWAN server and Power on WSC1-L , it can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is 20 minutes.
14.8	86	)))
2.2	87
	88
79.4	89	(((
2.2	90	Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
79.4	91	)))
2.2	92
6.2	93	[[image:1656042192857-709.png]]
2.2	94
	95
6.4	96	(% style="color:red" %)Notice:
2.2	97
	98	1. WSC1-L will auto scan available weather sensors when power on or reboot.
6.5	99	1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
2.2	100
86.3	101
	102
2.3	103	== 2.3 Example to use for LoRaWAN network ==
2.2	104
	105	This section shows an example for how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
	106
	107
7.2	108	[[image:1656042612899-422.png]]
2.2	109
	110
	111
	112	Assume the DLOS8 is already set to connect to [[TTN V3 network >>url:https://eu1.cloud.thethings.network/]]. We need to add the WSC1-L device in TTN V3:
	113
	114
3.2	115	(% style="color:blue" %)Step 1(%%): Create a device in TTN V3 with the OTAA keys from WSC1-L.
2.2	116
	117	Each WSC1-L is shipped with a sticker with the default device EUI as below:
	118
8.2	119	[[image:image-20220624115043-1.jpeg]]
2.2	120
	121
	122	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
	123
12.2	124	Add APP EUI in the application.
2.2	125
10.2	126	[[image:1656042662694-311.png]]
2.2	127
10.2	128	[[image:1656042673910-429.png]]
2.2	129
	130
	131
	132
12.2	133	Choose Manually to add WSC1-L
2.2	134
12.2	135	[[image:1656042695755-103.png]]
2.2	136
	137
	138
12.2	139	Add APP KEY and DEV EUI
2.2	140
12.2	141	[[image:1656042723199-746.png]]
2.2	142
	143
	144
79.5	145	(((
3.2	146	(% style="color:blue" %)Step 2(%%): Power on WSC1-L, it will start to join TTN server. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
79.5	147	)))
2.2	148
	149
13.2	150	[[image:1656042745346-283.png]]
2.2	151
	152
	153
2.3	154	== 2.4 Uplink Payload ==
2.2	155
	156	Uplink payloads include two types: Valid Sensor Value and other status / control command.
	157
	158	* Valid Sensor Value: Use FPORT=2
	159	* Other control command: Use FPORT other than 2.
	160
86.3	161
	162
6.4	163	=== 2.4.1 Uplink FPORT~=5, Device Status ===
6.3	164
2.2	165	Uplink the device configures with FPORT=5. Once WSC1-L Joined the network, it will uplink this message to the server. After first uplink, WSC1-L will uplink Device Status every 12 hours
	166
	167
16.5	168	(((
2.2	169	User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
16.5	170	)))
2.2	171
14.3	172	(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:500px" %)
14.4	173	\|=(% style="width: 70px;" %)Size (bytes)\|=(% style="width: 60px;" %)1\|=(% style="width: 80px;" %)2\|=(% style="width: 80px;" %)1\|=(% style="width: 60px;" %)1\|=(% style="width: 50px;" %)2\|=(% style="width: 100px;" %)3
13.4	174	\|(% style="width:99px" %)Value\|(% style="width:112px" %)[[Sensor Model>>\|\|anchor="HSensorModel:"]]\|(% style="width:135px" %)[[Firmware Version>>\|\|anchor="HFirmwareVersion:"]]\|(% style="width:126px" %)[[Frequency Band>>\|\|anchor="HFrequencyBand:"]]\|(% style="width:85px" %)[[Sub-band>>\|\|anchor="HSub-Band:"]]\|(% style="width:46px" %)[[BAT>>\|\|anchor="HBAT:"]]\|(% style="width:166px" %)[[Weather Sensor Types>>\|\|anchor="HWeatherSensorTypes:"]]
2.2	175
14.3	176	[[image:1656043061044-343.png]]
2.2	177
	178
3.2	179	Example Payload (FPort=5): [[image:image-20220624101005-1.png]]
2.2	180
	181
	182
3.11	183	==== (% style="color:#037691" %)Sensor Model:(%%) ====
2.2	184
3.2	185	For WSC1-L, this value is 0x0D.
2.2	186
	187
6.4	188
3.11	189	==== (% style="color:#037691" %)Firmware Version:(%%) ====
2.2	190
3.2	191	0x0100, Means: v1.0.0 version.
2.2	192
3.2	193
6.4	194
3.11	195	==== (% style="color:#037691" %)Frequency Band:(%%) ====
3.2	196
2.2	197	*0x01: EU868
	198
	199	*0x02: US915
	200
	201	*0x03: IN865
	202
	203	*0x04: AU915
	204
	205	*0x05: KZ865
	206
	207	*0x06: RU864
	208
	209	*0x07: AS923
	210
	211	*0x08: AS923-1
	212
	213	*0x09: AS923-2
	214
	215	*0x0a: AS923-3
	216
	217
6.4	218
3.11	219	==== (% style="color:#037691" %)Sub-Band:(%%) ====
2.2	220
3.2	221	value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
2.2	222
	223
6.4	224
3.11	225	==== (% style="color:#037691" %)BAT:(%%) ====
3.2	226
79.6	227	(((
3.2	228	shows the battery voltage for WSC1-L MCU.
79.6	229	)))
3.2	230
79.6	231	(((
2.2	232	Ex1: 0x0BD6/1000 = 3.03 V
79.6	233	)))
2.2	234
	235
6.4	236
3.11	237	==== (% style="color:#037691" %)Weather Sensor Types:(%%) ====
2.2	238
15.2	239	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:100px" %)
2.2	240	\|Byte3\|Byte2\|Byte1
	241
	242	Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
	243
15.2	244	[[image:image-20220624134713-1.png]]
2.2	245
	246
	247	Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
	248
	249	External sensors detected by WSC1-L include :
	250
	251	custom sensor A1,
	252
	253	PAR sensor (WSS-07),
	254
	255	Total Solar Radiation sensor (WSS-06),
	256
	257	CO2/PM2.5/PM10 (WSS-03),
	258
	259	Wind Speed/Direction (WSS-02)
	260
	261
	262	User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
	263
3.2	264	(% style="color:#037691" %)Downlink:0x26 01
2.2	265
16.2	266	[[image:1656049673488-415.png]]
2.2	267
	268
	269
6.4	270	=== 2.4.2 Uplink FPORT~=2, Real time sensor value ===
2.2	271
16.5	272	(((
16.4	273	WSC1-L will send this uplink after Device Config uplink once join LoRaWAN network successfully. And it will periodically send this uplink. Default interval is 20 minutes and [[can be changed>>\|\|anchor="H3.1SetTransmitIntervalTime"]].
16.5	274	)))
2.2	275
16.5	276	(((
2.2	277	Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
16.5	278	)))
2.2	279
	280
16.5	281	(((
2.2	282	The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
16.5	283	)))
2.2	284
16.6	285
	286	(% style="color:#4472c4" %) Uplink Payload:
	287
16.5	288	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:464px" %)
	289	\|(% style="width:140px" %)Sensor Segment 1\|(% style="width:139px" %)Sensor Segment 2\|(% style="width:42px" %)……\|(% style="width:140px" %)Sensor Segment n
2.2	290
3.11	291	(% style="color:#4472c4" %) Sensor Segment Define:
2.2	292
16.6	293	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:330px" %)
	294	\|(% style="width:89px" %)Type Code\|(% style="width:114px" %)Length (Bytes)\|(% style="width:124px" %)Measured Value
2.2	295
20.2	296	(% style="color:#4472c4" %)Sensor Type Table:
2.2	297
20.2	298	[[image:image-20220624140352-2.png]]
2.2	299
	300
79.7	301	(((
20.2	302	Below is an example payload: [[image:image-20220624140615-3.png]]
79.7	303	)))
2.2	304
79.7	305	(((
	306
	307	)))
2.2	308
79.7	309	(((
20.2	310	When sending this payload to LoRaWAN server. WSC1-L will send this in one uplink or several uplinks according to LoRaWAN spec requirement. For example, total length of Payload is 54 bytes.
79.7	311	)))
2.2	312
79.7	313	* (((
	314	When WSC1-L sending in US915 frequency DR0 data rate. Because this data rate has limitation of 11 bytes payload for each uplink. The payload will be split into below packets and uplink.
	315	)))
2.2	316
79.7	317	(((
20.2	318	Uplink 1: [[image:image-20220624140735-4.png]]
79.7	319	)))
2.2	320
79.7	321	(((
79.8	322
	323	)))
	324
	325	(((
20.2	326	Uplink 2: [[image:image-20220624140842-5.png]]
79.7	327	)))
2.2	328
79.7	329	(((
	330
	331	)))
2.2	332
79.7	333	* (((
	334	When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
	335	)))
2.2	336
79.7	337	(((
22.2	338	Uplink 1: [[image:image-20220624141025-6.png]]
79.7	339	)))
2.2	340
79.8	341	(((
	342
	343	)))
	344
22.2	345	Uplink 2: [[image:image-20220624141100-7.png]]
2.2	346
	347
	348
3.5	349	=== 2.4.3 Decoder in TTN V3 ===
2.2	350
79.22	351	(((
2.2	352	In LoRaWAN platform, user only see HEX payload by default, user needs to use payload formatters to decode the payload to see human-readable value.
79.22	353	)))
2.2	354
79.22	355	(((
	356
	357	)))
2.2	358
79.22	359	(((
2.2	360	Download decoder for suitable platform from:
79.22	361	)))
2.2	362
79.22	363	(((
2.2	364	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/WSC1-L/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/WSC1-L/]]
79.22	365	)))
2.2	366
79.22	367	(((
2.2	368	and put as below:
79.22	369	)))
2.2	370
23.2	371	[[image:1656051152438-578.png]]
2.2	372
	373
	374
3.5	375	== 2.5 Show data on Application Server ==
2.2	376
79.24	377	(((
2.2	378	Application platform provides a human friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
79.24	379	)))
2.2	380
79.24	381	(((
	382
	383	)))
2.2	384
79.24	385	(((
3.11	386	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
79.24	387	)))
2.2	388
79.24	389	(((
3.11	390	(% style="color:blue" %)Step 2(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
79.24	391	)))
2.2	392
26.2	393	[[image:1656051197172-131.png]]
2.2	394
	395
26.2	396	Add TagoIO:
2.2	397
26.2	398	[[image:1656051223585-631.png]]
2.2	399
	400
26.2	401	Authorization:
2.2	402
26.2	403	[[image:1656051248318-368.png]]
2.2	404
26.2	405
2.2	406	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
	407
27.2	408	[[image:1656051277767-168.png]]
2.2	409
	410
	411
3.5	412	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	413
2.2	414	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	415
27.4	416	* AT Command Connection: See [[FAQ>>\|\|anchor="H7.FAQ"]].
27.3	417	* LoRaWAN Downlink instruction for different platforms: [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
2.2	418
	419	There are two kinds of commands to configure WSC1-L, they are:
	420
3.11	421	* (% style="color:#4472c4" %)General Commands.
2.2	422
	423	These commands are to configure:
	424
	425	* General system settings like: uplink interval.
	426	* LoRaWAN protocol & radio related command.
	427
27.5	428	They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack((% style="color:red" %)Note~~)(%%). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
2.2	429
3.5	430	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	431
	432
3.11	433	* (% style="color:#4472c4" %)Commands special design for WSC1-L
2.2	434
	435	These commands only valid for WSC1-L, as below:
	436
	437
46.3	438
3.5	439	== 3.1 Set Transmit Interval Time ==
2.2	440
	441	Feature: Change LoRaWAN End Node Transmit Interval.
	442
3.11	443	(% style="color:#037691" %)AT Command: AT+TDC
2.2	444
28.2	445	[[image:image-20220624142619-8.png]]
2.2	446
	447
3.11	448	(% style="color:#037691" %)Downlink Command: 0x01
2.2	449
	450	Format: Command Code (0x01) followed by 3 bytes time value.
	451
	452	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	453
	454	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	455	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	456
82.2	457
85.8	458
3.5	459	== 3.2 Set Emergency Mode ==
	460
2.2	461	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	462
3.11	463	(% style="color:#037691" %)AT Command:
2.2	464
29.2	465	[[image:image-20220624142956-9.png]]
2.2	466
29.2	467
3.11	468	(% style="color:#037691" %)Downlink Command:
2.2	469
	470	* 0xE101 Same as: AT+ALARMMOD=1
	471	* 0xE100 Same as: AT+ALARMMOD=0
	472
82.3	473
85.8	474
3.5	475	== 3.3 Add or Delete RS485 Sensor ==
	476
79.25	477	(((
2.2	478	Feature: User can add or delete 3^^rd^^ party sensor as long they are RS485/Modbus interface,baud rate support 9600.Maximum can add 4 sensors.
79.25	479	)))
2.2	480
79.25	481	(((
3.11	482	(% style="color:#037691" %)AT Command:
79.25	483	)))
2.2	484
79.25	485	(((
31.4	486	(% style="color:blue" %)AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
79.25	487	)))
2.2	488
79.25	489	* (((
	490	Type_Code range: A1 ~~ A4
	491	)))
	492	* (((
	493	Query_Length: RS485 Query frame length, Value cannot be greater than 10
	494	)))
	495	* (((
	496	Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	497	)))
	498	* (((
	499	Read_Length: RS485 response frame length supposed to receive. Max can receive
	500	)))
	501	* (((
	502	Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	503	)))
	504	* (((
	505	has_CRC: RS485 Response crc check (0: no verification required 1: verification required). If CRC=1 and CRC error, valid data will be set to 0.
	506	)))
	507	* (((
	508	timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	509	)))
2.2	510
79.25	511	(((
31.2	512	Example:
79.25	513	)))
31.2	514
79.25	515	(((
2.2	516	User need to change external sensor use the type code as address code.
79.25	517	)))
2.2	518
79.25	519	(((
2.2	520	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
79.25	521	)))
2.2	522
31.2	523	[[image:image-20220624143553-10.png]]
2.2	524
31.2	525
2.2	526	The response frame of the sensor is as follows:
	527
31.2	528	[[image:image-20220624143618-11.png]]
2.2	529
31.2	530
46.4	531
31.6	532	Then the following parameters should be:
2.2	533
	534	* Address_Code range: A1
	535	* Query_Length: 8
	536	* Query_Command: A103000000019CAA
	537	* Read_Length: 8
	538	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	539	* has_CRC: 1
	540	* timeout: 1500 (Fill in the test according to the actual situation)
	541
86.4	542
31.6	543	So the input command is:
	544
2.2	545	AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
	546
	547
	548	In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
	549
31.5	550	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:351px" %)
	551	\|=(% style="width: 94px;" %)Type Code\|=(% style="width: 121px;" %)Length (Bytes)\|=(% style="width: 132px;" %)Measured Value
	552	\|(% style="width:94px" %)A1\|(% style="width:121px" %)2\|(% style="width:132px" %)0x000A
2.2	553
86.4	554
31.6	555	Related commands:
2.2	556
31.5	557	AT+DYSENSOR=A1,0 ~-~-> Delete 3^^rd^^ party sensor A1.
2.2	558
31.5	559	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
2.2	560
	561
3.11	562	(% style="color:#037691" %)Downlink Command:
2.2	563
	564	delete custom sensor A1:
	565
	566	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	567
	568	Remove all custom sensors
	569
	570	* 0xE5FF
	571
82.4	572
85.8	573
3.5	574	== 3.4 RS485 Test Command ==
	575
3.11	576	(% style="color:#037691" %)AT Command:
3.5	577
31.7	578	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:474px" %)
	579	\|=(% style="width: 159px;" %)Command Example\|=(% style="width: 227px;" %)Function\|=(% style="width: 85px;" %)Response
	580	\|(% style="width:159px" %)AT+RSWRITE=xxxxxx\|(% style="width:227px" %)(((
85.9	581	(((
2.2	582	Send command to 485 sensor
85.9	583	)))
2.2	584
85.9	585	(((
2.2	586	Range : no more than 10 bytes
85.9	587	)))
31.7	588	)))\|(% style="width:85px" %)OK
2.2	589
	590	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	591
	592	AT+RSWRITE=0103000001840A
	593
	594
3.11	595	(% style="color:#037691" %)Downlink Command:
2.2	596
	597	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	598
82.5	599
85.8	600
3.5	601	== 3.5 RS485 response timeout ==
2.2	602
	603	Feature: Set or get extended time to receive 485 sensor data.
	604
3.11	605	(% style="color:#037691" %)AT Command:
2.2	606
31.8	607	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:433px" %)
	608	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 188px;" %)Function\|=(% style="width: 85px;" %)Response
	609	\|(% style="width:157px" %)AT+DTR=1000\|(% style="width:188px" %)(((
85.9	610	(((
2.2	611	Set response timeout to:
85.9	612	)))
2.2	613
85.9	614	(((
2.2	615	Range : 0~~10000
85.9	616	)))
31.8	617	)))\|(% style="width:85px" %)OK
2.2	618
3.11	619	(% style="color:#037691" %)Downlink Command:
2.2	620
	621	Format: Command Code (0xE0) followed by 3 bytes time value.
	622
	623	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	624
	625	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	626	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	627
82.6	628
85.8	629
3.5	630	== 3.6 Set Sensor Type ==
	631
79.10	632	(((
2.2	633	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
79.10	634	)))
2.2	635
79.10	636	(((
32.7	637	See [[definition>>\|\|anchor="HWeatherSensorTypes:"]] for the sensor type.
79.10	638	)))
2.2	639
32.2	640	[[image:image-20220624144904-12.png]]
2.2	641
	642
3.11	643	(% style="color:#037691" %)AT Command:
2.2	644
32.3	645	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:377px" %)
	646	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 130px;" %)Function\|=(% style="width: 87px;" %)Response
	647	\|(% style="width:157px" %)AT+STYPE=80221\|(% style="width:130px" %)Set sensor types\|(% style="width:87px" %)OK
2.2	648
	649	Eg: The setting command AT+STYPE=802212 means:
	650
32.4	651	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:495px" %)
	652	\|(% rowspan="2" style="width:57px" %)Byte3\|(% style="width:57px" %)Bit23\|(% style="width:59px" %)Bit22\|(% style="width:56px" %)Bit21\|(% style="width:51px" %)Bit20\|(% style="width:54px" %)Bit19\|(% style="width:54px" %)Bit18\|(% style="width:52px" %)Bit17\|(% style="width:52px" %)Bit16
	653	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)0\|(% style="width:51px" %)0\|(% style="width:54px" %)1\|(% style="width:54px" %)0\|(% style="width:52px" %)0\|(% style="width:52px" %)0
	654	\|(% rowspan="2" style="width:57px" %)Byte2\|(% style="width:57px" %)Bit15\|(% style="width:59px" %)Bit14\|(% style="width:56px" %)Bit13\|(% style="width:51px" %)Bit12\|(% style="width:54px" %)Bit11\|(% style="width:54px" %)Bit10\|(% style="width:52px" %)Bit9\|(% style="width:52px" %)Bit8
	655	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)0\|(% style="width:51px" %)0\|(% style="width:54px" %)0\|(% style="width:54px" %)0\|(% style="width:52px" %)1\|(% style="width:52px" %)0
	656	\|(% rowspan="2" style="width:57px" %)Byte1\|(% style="width:57px" %)Bit7\|(% style="width:59px" %)Bit6\|(% style="width:56px" %)Bit5\|(% style="width:51px" %)Bit4\|(% style="width:54px" %)Bit3\|(% style="width:54px" %)Bit2\|(% style="width:52px" %)Bit1\|(% style="width:52px" %)Bit0
	657	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)1\|(% style="width:51px" %)0\|(% style="width:54px" %)0\|(% style="width:54px" %)0\|(% style="width:52px" %)0\|(% style="width:52px" %)1
2.2	658
	659	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	660
	661
3.11	662	(% style="color:#037691" %)Downlink Command:
2.2	663
	664	* 0xE400802212 Same as: AT+STYPE=80221
	665
3.5	666	(% style="color:red" %)Note:
2.2	667
32.5	668	~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned.
2.2	669
	670
	671
	672
3.5	673	= 4. Power consumption and battery =
2.2	674
3.5	675	== 4.1 Total Power Consumption ==
	676
2.2	677	Dragino Weather Station serial products include the main process unit ( WSC1-L ) and various sensors. The total power consumption equal total power of all above units. The power consumption for main process unit WSC1-L is 18ma @ 12v. and the power consumption of each sensor can be found on the Sensors chapter.
	678
	679
3.5	680	== 4.2 Reduce power consumption ==
2.2	681
	682	The main process unit WSC1-L is set to LoRaWAN Class C by default. If user want to reduce the power consumption of this unit, user can set it to run in Class A. In Class A mode, WSC1-L will not be to get real-time downlink command from IoT Server.
	683
	684
3.5	685	== 4.3 Battery ==
2.2	686
32.8	687	(((
	688	All sensors are only power by external power source. If external power source is off. All sensor won't work.
	689	)))
2.2	690
32.8	691	(((
2.2	692	Main Process Unit WSC1-L is powered by both external power source and internal 1000mAh rechargeable battery. If external power source is off, WSC1-L still runs and can send periodically uplinks, but the sensors value will become invalid. External power source can recharge the 1000mAh rechargeable battery.
32.8	693	)))
2.2	694
	695
3.5	696	= 5. Main Process Unit WSC1-L =
2.2	697
3.5	698	== 5.1 Features ==
2.2	699
	700	* Wall Attachable.
	701	* LoRaWAN v1.0.3 Class A protocol.
	702	* RS485 / Modbus protocol
	703	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	704	* AT Commands to change parameters
	705	* Remote configure parameters via LoRaWAN Downlink
	706	* Firmware upgradable via program port
	707	* Powered by external 12v battery
	708	* Back up rechargeable 1000mAh battery
	709	* IP Rating: IP65
	710	* Support default sensors or 3rd party RS485 sensors
	711
83.1	712
85.8	713
3.5	714	== 5.2 Power Consumption ==
	715
2.2	716	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	717
	718
3.5	719	== 5.3 Storage & Operation Temperature ==
2.2	720
	721	-20°C to +60°C
	722
	723
3.5	724	== 5.4 Pin Mapping ==
2.2	725
33.2	726	[[image:1656054149793-239.png]]
2.2	727
	728
3.5	729	== 5.5 Mechanical ==
2.2	730
	731	Refer LSn50v2 enclosure drawing in: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/>>url:https://www.dragino.com/downloads/index.php?dir=LSN50-LoRaST/Mechanical_Drawing/]]
	732
	733
3.5	734	== 5.6 Connect to RS485 Sensors ==
2.2	735
	736	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	737
	738
34.2	739	[[image:1656054389031-379.png]]
2.2	740
	741
	742	Hardware Design for the Converter Board please see:
	743
	744	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/RS485_Converter_Board/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/RS485_Converter_Board/]]
	745
	746
3.6	747	= 6. Weather Sensors =
2.2	748
3.6	749	== 6.1 Rain Gauge ~-~- WSS-01 ==
	750
34.4	751
40.3	752	(((
2.2	753	WSS-01 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area.
40.3	754	)))
2.2	755
40.3	756	(((
34.4	757	WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean.
40.3	758	)))
2.2	759
40.3	760	(((
34.4	761	WSS-01 is designed to support the Dragino Weather station solution. Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
40.3	762	)))
2.2	763
40.3	764	(((
34.4	765	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally.
40.3	766	)))
2.2	767
40.3	768	(((
2.2	769	WSS-01 package includes screw which can be installed to ground. If user want to install WSS-01 on pole, they can purchase WS-K2 bracket kit.
40.3	770	)))
2.2	771
	772
3.6	773	=== 6.1.1 Feature ===
3.10	774
2.2	775	* RS485 Rain Gauge
	776	* Small dimension, easy to install
	777	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	778	* ABS enclosure.
	779	* Horizontal adjustable.
	780
83.1	781
85.8	782
3.6	783	=== 6.1.2 Specification ===
3.10	784
2.2	785	* Resolution: 0.2mm
	786	* Accuracy: ±3%
	787	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	788	* Input Power: DC 5~~24v
	789	* Interface: RS485
	790	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	791	* Working Humidity: <100% (no dewing)
	792	* Power Consumption: 4mA @ 12v.
	793
83.1	794
85.8	795
3.6	796	=== 6.1.3 Dimension ===
	797
35.2	798	[[image:1656054957406-980.png]]
2.2	799
	800
3.9	801	=== 6.1.4 Pin Mapping ===
	802
36.2	803	[[image:1656054972828-692.png]]
2.2	804
	805
3.6	806	=== 6.1.5 Installation Notice ===
2.2	807
79.11	808	(((
2.2	809	Do not power on while connect the cables. Double check the wiring before power on.
79.11	810	)))
2.2	811
79.11	812	(((
2.2	813	Installation Photo as reference:
79.11	814	)))
2.2	815
	816
79.11	817	(((
3.11	818	(% style="color:#4472c4" %) Install on Ground:
79.11	819	)))
2.2	820
79.11	821	(((
2.2	822	WSS-01 Rain Gauge include screws so can install in ground directly .
79.11	823	)))
2.2	824
	825
79.11	826	(((
3.11	827	(% style="color:#4472c4" %) Install on pole:
79.11	828	)))
2.2	829
79.11	830	(((
3.11	831	If user want to install on pole, they can purchase the (% style="color:#4472c4" %) WS-K2 : Bracket Kit for Pole installation(%%), and install as below:
79.11	832	)))
2.2	833
39.2	834	[[image:image-20220624152218-1.png\|\|height="526" width="276"]]
2.2	835
39.2	836	WS-K2: Bracket Kit for Pole installation
2.2	837
	838
	839	WSSC-K2 dimension document, please see:
	840
38.2	841	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/]]
2.2	842
	843
3.6	844	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	845
40.2	846	[[image:1656055444035-179.png]]
2.2	847
40.2	848	(((
2.2	849	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
40.2	850	)))
2.2	851
40.2	852	(((
2.2	853	WSS-02 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection
40.2	854	)))
2.2	855
40.2	856	(((
	857	Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
	858	)))
2.2	859
	860
3.6	861	=== 6.2.1 Feature ===
3.9	862
2.2	863	* RS485 wind speed / direction sensor
	864	* PC enclosure, resist corrosion
	865
83.1	866
85.8	867
3.6	868	=== 6.2.2 Specification ===
3.9	869
2.2	870	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	871	* Wind direction range: 0 ~~ 360°
	872	* Start wind speed: ≤0.3m/s
	873	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	874	* Input Power: DC 5~~24v
	875	* Interface: RS485
	876	* Working Temperature: -30℃～70℃
	877	* Working Humidity: <100% (no dewing)
	878	* Power Consumption: 13mA ~~ 12v.
	879	* Cable Length: 2 meters
	880
83.1	881
85.8	882
3.6	883	=== 6.2.3 Dimension ===
	884
43.2	885	[[image:image-20220624152813-2.png]]
2.2	886
	887
3.6	888	=== 6.2.4 Pin Mapping ===
2.2	889
45.2	890	[[image:1656056281231-994.png]]
2.2	891
	892
45.2	893	=== 6.2.5 Angle Mapping ===
2.2	894
45.2	895	[[image:1656056303845-585.png]]
2.2	896
	897
45.2	898	=== 6.2.6 Installation Notice ===
2.2	899
79.12	900	(((
2.2	901	Do not power on while connect the cables. Double check the wiring before power on.
79.12	902	)))
2.2	903
79.12	904	(((
2.2	905	The sensor must be installed with below direction, towards North.
79.12	906	)))
2.2	907
46.2	908	[[image:image-20220624153901-3.png]]
2.2	909
	910
3.6	911	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	912
46.5	913
46.6	914	(((
2.2	915	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
46.6	916	)))
2.2	917
46.6	918	(((
2.2	919	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
46.6	920	)))
2.2	921
46.6	922	(((
46.5	923	WSS-03 is designed to support the Dragino Weather station solution. Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
46.6	924	)))
2.2	925
	926
3.6	927	=== 6.3.1 Feature ===
3.9	928
2.2	929	* RS485 CO2, PM2.5, PM10 sensor
	930	* NDIR to measure CO2 with Internal Temperature Compensation
	931	* Laser Beam Scattering to PM2.5 and PM10
	932
83.1	933
85.8	934
3.6	935	=== 6.3.2 Specification ===
3.9	936
2.2	937	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	938	* CO2 resolution: 1ppm
	939	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	940	* PM2.5/PM10 resolution: 1μg/m3
	941	* Input Power: DC 7 ~~ 24v
	942	* Preheat time: 3min
	943	* Interface: RS485
	944	* Working Temperature:
	945	** CO2: 0℃～50℃;
	946	** PM2.5/PM10: -30 ~~ 50℃
	947	* Working Humidity:
	948	** PM2.5/PM10: 15～80%RH (no dewing)
	949	** CO2: 0～95%RH
	950	* Power Consumption: 50mA@ 12v.
	951
83.1	952
85.8	953
3.6	954	=== 6.3.3 Dimension ===
	955
51.2	956	[[image:1656056708366-230.png]]
2.2	957
	958
3.6	959	=== 6.3.4 Pin Mapping ===
2.2	960
51.2	961	[[image:1656056722648-743.png]]
2.2	962
	963
3.7	964	=== 6.3.5 Installation Notice ===
2.2	965
	966	Do not power on while connect the cables. Double check the wiring before power on.
	967
51.2	968	[[image:1656056751153-304.png]]
2.2	969
51.2	970	[[image:1656056766224-773.png]]
2.2	971
	972
51.3	973	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	974
	975
51.3	976	(((
2.2	977	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
51.3	978	)))
2.2	979
51.3	980	(((
2.2	981	WSS-04 has auto heating feature, this ensures measurement more reliable.
51.3	982	)))
2.2	983
51.3	984	(((
	985	WSS-04 is designed to support the Dragino Weather station solution. Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
	986	)))
2.2	987
	988
	989
3.7	990	=== 6.4.1 Feature ===
3.9	991
2.2	992	* RS485 Rain/Snow detect sensor
	993	* Surface heating to dry
	994	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	995
83.1	996
85.8	997
3.7	998	=== 6.4.2 Specification ===
3.9	999
2.2	1000	* Detect if there is rain or snow
	1001	* Input Power: DC 12 ~~ 24v
	1002	* Interface: RS485
	1003	* Working Temperature: -30℃～70℃
	1004	* Working Humidity: 10～90%RH
	1005	* Power Consumption:
	1006	** No heating: 12mA @ 12v,
	1007	** heating: 94ma @ 12v.
	1008
83.1	1009
85.8	1010
3.7	1011	=== 6.4.3 Dimension ===
	1012
55.2	1013	[[image:1656056844782-155.png]]
2.2	1014
	1015
3.7	1016	=== 6.4.4 Pin Mapping ===
2.2	1017
55.2	1018	[[image:1656056855590-754.png]]
2.2	1019
	1020
3.7	1021	=== 6.4.5 Installation Notice ===
2.2	1022
	1023	Do not power on while connect the cables. Double check the wiring before power on.
	1024
	1025
79.13	1026	(((
2.2	1027	Install with 15°degree.
79.13	1028	)))
2.2	1029
55.2	1030	[[image:1656056873783-780.png]]
2.2	1031
	1032
55.2	1033	[[image:1656056883736-804.png]]
2.2	1034
	1035
3.11	1036	=== 6.4.6 Heating ===
2.2	1037
55.3	1038	(((
2.2	1039	WSS-04 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃).
55.3	1040	)))
2.2	1041
	1042
3.7	1043	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1044
56.4	1045
	1046	(((
2.2	1047	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
56.4	1048	)))
2.2	1049
56.4	1050	(((
	1051	WSS-05 is designed to support the Dragino Weather station solution. Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
	1052	)))
2.2	1053
	1054
3.7	1055	=== 6.5.1 Feature ===
	1056
2.2	1057	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1058
78.4	1059
85.8	1060
3.7	1061	=== 6.5.2 Specification ===
	1062
2.2	1063	* Input Power: DC 12 ~~ 24v
	1064	* Interface: RS485
	1065	* Temperature Sensor Spec:
	1066	** Range: -30 ~~ 70℃
	1067	** resolution 0.1℃
	1068	** Accuracy: ±0.5℃
	1069	* Humidity Sensor Spec:
	1070	** Range: 0 ~~ 100% RH
	1071	** resolution 0.1 %RH
	1072	** Accuracy: 3% RH
	1073	* Pressure Sensor Spec:
	1074	** Range: 10～1100hPa
	1075	** Resolution: 0.1hPa
	1076	** Accuracy: ±0.1hPa
	1077	* Illuminate sensor:
	1078	** Range: 0～2/20/200kLux
	1079	** Resolution: 10 Lux
	1080	** Accuracy: ±3％FS
	1081	* Working Temperature: -30℃～70℃
	1082	* Working Humidity: 10～90%RH
	1083	* Power Consumption: 4mA @ 12v
	1084
78.4	1085
85.8	1086
3.7	1087	=== 6.5.3 Dimension ===
	1088
60.2	1089	[[image:1656057170639-522.png]]
2.2	1090
	1091
3.7	1092	=== 6.5.4 Pin Mapping ===
2.2	1093
60.2	1094	[[image:1656057181899-910.png]]
2.2	1095
	1096
3.7	1097	=== 6.5.5 Installation Notice ===
	1098
2.2	1099	Do not power on while connect the cables. Double check the wiring before power on.
	1100
60.2	1101	[[image:1656057199955-514.png]]
2.2	1102
	1103
60.2	1104	[[image:1656057212438-475.png]]
2.2	1105
	1106
3.7	1107	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1108
60.3	1109
	1110	(((
2.2	1111	WSS-06 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.
60.3	1112	)))
2.2	1113
60.3	1114	(((
2.2	1115	The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance
60.3	1116	)))
2.2	1117
60.3	1118	(((
64.2	1119	WSS-06 is designed to support the Dragino Weather station solution. Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
60.3	1120	)))
2.2	1121
	1122
	1123
3.7	1124	=== 6.6.1 Feature ===
	1125
2.2	1126	* RS485 Total Solar Radiation sensor
	1127	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1128	* Measure Reflected Radiation if sense area towards ground.
	1129
85.8	1130
	1131
3.7	1132	=== 6.6.2 Specification ===
	1133
2.2	1134	* Input Power: DC 5 ~~ 24v
	1135	* Interface: RS485
	1136	* Detect spectrum: 0.3～3μm（300～3000nm）
	1137	* Measure strength range: 0～2000W/m2
	1138	* Resolution: 0.1W/m2
	1139	* Accuracy: ±3%
	1140	* Yearly Stability: ≤±2％
	1141	* Cosine response: ≤7％ (@ Sun angle 10°)
	1142	* Temperature Effect: ±2％（－10℃～40℃）
	1143	* Working Temperature: -40℃～70℃
	1144	* Working Humidity: 10～90%RH
	1145	* Power Consumption: 4mA @ 12v
	1146
78.4	1147
85.8	1148
3.7	1149	=== 6.6.3 Dimension ===
	1150
64.2	1151	[[image:1656057348695-898.png]]
2.2	1152
	1153
3.7	1154	=== 6.6.4 Pin Mapping ===
2.2	1155
64.2	1156	[[image:1656057359343-744.png]]
2.2	1157
	1158
3.7	1159	=== 6.6.5 Installation Notice ===
2.2	1160
	1161	Do not power on while connect the cables. Double check the wiring before power on.
	1162
64.2	1163	[[image:1656057369259-804.png]]
2.2	1164
64.3	1165
64.2	1166	[[image:1656057377943-564.png]]
2.2	1167
	1168
3.7	1169	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1170
64.3	1171
	1172	(((
2.2	1173	WSS-07 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.
64.3	1174	)))
2.2	1175
64.3	1176	(((
2.2	1177	WSS-07 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light.
64.3	1178	)))
2.2	1179
64.3	1180	(((
	1181	WSS-07 is designed to support the Dragino Weather station solution. Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
	1182	)))
2.2	1183
	1184
3.7	1185	=== 6.7.1 Feature ===
2.2	1186
79.14	1187	(((
68.2	1188	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light's Photosynthetically Available Radiation.
79.16	1189	)))
2.2	1190
79.14	1191	(((
2.2	1192	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
79.16	1193	)))
2.2	1194
	1195
3.7	1196	=== 6.7.2 Specification ===
	1197
2.2	1198	* Input Power: DC 5 ~~ 24v
	1199	* Interface: RS485
	1200	* Response Spectrum: 400～700nm
	1201	* Measure range: 0～2500μmol/m2•s
	1202	* Resolution: 1μmol/m2•s
	1203	* Accuracy: ±2%
	1204	* Yearly Stability: ≤±2％
	1205	* Working Temperature: -30℃～75℃
	1206	* Working Humidity: 10～90%RH
	1207	* Power Consumption: 3mA @ 12v
	1208
78.3	1209
85.8	1210
3.7	1211	=== 6.7.3 Dimension ===
	1212
68.2	1213	[[image:1656057538793-888.png]]
2.2	1214
	1215
3.7	1216	=== 6.7.4 Pin Mapping ===
	1217
68.2	1218	[[image:1656057548116-203.png]]
2.2	1219
	1220
3.7	1221	=== 6.7.5 Installation Notice ===
2.2	1222
	1223	Do not power on while connect the cables. Double check the wiring before power on.
	1224
	1225
68.2	1226	[[image:1656057557191-895.png]]
2.2	1227
	1228
68.2	1229	[[image:1656057565783-251.png]]
2.2	1230
68.2	1231
2.3	1232	= 7. FAQ =
2.2	1233
2.3	1234	== 7.1 What else do I need to purchase to build Weather Station? ==
	1235
2.2	1236	Below is the installation photo and structure:
	1237
70.2	1238	[[image:1656057598349-319.png]]
2.2	1239
	1240
70.2	1241	[[image:1656057608049-693.png]]
2.2	1242
	1243
	1244
2.3	1245	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1246
70.2	1247	(((
2.2	1248	Firmware Location & Change log:
70.2	1249	)))
2.2	1250
70.2	1251	(((
2.2	1252	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/WSC1-L/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/WSC1-L/]]
70.2	1253	)))
2.2	1254
	1255
70.2	1256	(((
	1257	Firmware Upgrade instruction: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome\|\|anchor="H2.HardwareUpgradeMethodSupportList"]]
	1258	)))
2.2	1259
	1260
2.3	1261	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1262
70.2	1263	User can follow the introduction for how to [[upgrade image>>\|\|anchor="H7.2HowtoupgradefirmwareforWSC1-L3F"]]. When download the images, choose the required image file for download.
2.2	1264
	1265
2.3	1266	== 7.4 Can I add my weather sensors? ==
2.2	1267
70.4	1268	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>\|\|anchor="H3.3AddorDeleteRS485Sensor"]]
2.2	1269
	1270
3.2	1271	= 8. Trouble Shooting =
2.2	1272
70.6	1273	== 8.1 AT Command input doesn't work ==
2.2	1274
70.6	1275	(((
	1276	In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)ENTER(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)ENTER(%%) while press the send key, user need to add ENTER in their string.
	1277	)))
2.2	1278
	1279
2.3	1280	= 9. Order Info =
2.2	1281
2.3	1282	== 9.1 Main Process Unit ==
2.2	1283
34.6	1284	Part Number: (% style="color:blue" %)WSC1-L-XX
2.2	1285
34.6	1286	(% style="color:blue" %)XX(%%): The default frequency band
2.2	1287
34.6	1288	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1289	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1290	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1291	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1292	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1293	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1294	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1295	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
2.2	1296
86.5	1297
	1298
2.3	1299	== 9.2 Sensors ==
2.2	1300
85.6	1301	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:500px" %)
85.7	1302	\|=(% style="width: 300px;" %)Sensor Model\|=(% style="width: 200px;" %)Part Number
85.2	1303	\|(% style="width:462px" %)Rain Gauge\|(% style="width:120px" %)WSS-01
	1304	\|(% style="width:462px" %)Rain Gauge installation Bracket for Pole\|(% style="width:120px" %)WS-K2
	1305	\|(% style="width:462px" %)Wind Speed Direction 2 in 1 Sensor\|(% style="width:120px" %)WSS-02
	1306	\|(% style="width:462px" %)CO2/PM2.5/PM10 3 in 1 Sensor\|(% style="width:120px" %)WSS-03
	1307	\|(% style="width:462px" %)Rain/Snow Detect Sensor\|(% style="width:120px" %)WSS-04
	1308	\|(% style="width:462px" %)Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|(% style="width:120px" %)WSS-05
	1309	\|(% style="width:462px" %)Total Solar Radiation Sensor\|(% style="width:120px" %)WSS-06
	1310	\|(% style="width:462px" %)PAR (Photosynthetically Available Radiation)\|(% style="width:120px" %)WSS-07
2.2	1311
86.5	1312
	1313
2.3	1314	= 10. Support =
2.2	1315
	1316	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
70.6	1317	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2.2	1318
79.18	1319
84.1	1320
2.3	1321	= 11. Appendix I: Field Installation Photo =
2.2	1322
	1323
84.1	1324	[[image:1656058346362-132.png\|\|height="685" width="732"]]
2.2	1325
	1326	Storage Battery: 12v,12AH li battery
	1327
	1328
74.2	1329
77.3	1330	Wind Speed/Direction
2.2	1331
84.1	1332	[[image:1656058373174-421.png\|\|height="356" width="731"]]
2.2	1333
	1334
74.2	1335
77.3	1336	Total Solar Radiation sensor
2.2	1337
84.1	1338	[[image:1656058397364-282.png\|\|height="453" width="732"]]
2.2	1339
	1340
	1341
77.3	1342	PAR Sensor
2.2	1343
74.2	1344	[[image:1656058416171-615.png]]
2.2	1345
	1346
74.2	1347
77.3	1348	CO2/PM2.5/PM10 3 in 1 sensor
2.2	1349
84.1	1350	[[image:1656058441194-827.png\|\|height="672" width="523"]]
2.2	1351
	1352
77.2	1353
77.3	1354	Rain / Snow Detect
2.2	1355
77.2	1356	[[image:1656058451456-166.png]]
2.2	1357
	1358
77.2	1359
77.3	1360	Rain Gauge
2.2	1361
84.1	1362	[[image:1656058463455-569.png\|\|height="499" width="550"]]

Wiki source code of Dragino LoRaWAN Weather Station User Manual

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