Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 84.2 by Xiaoling on 2022/06/24 18:08

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
	11
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	13
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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
78.4	80
82.1	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
82.2	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
82.2	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
	349
3.5	350	=== 2.4.3 Decoder in TTN V3 ===
2.2	351
79.22	352	(((
2.2	353	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	354	)))
2.2	355
79.22	356	(((
	357
	358	)))
2.2	359
79.22	360	(((
2.2	361	Download decoder for suitable platform from:
79.22	362	)))
2.2	363
79.22	364	(((
2.2	365	[[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	366	)))
2.2	367
79.22	368	(((
2.2	369	and put as below:
79.22	370	)))
2.2	371
23.2	372	[[image:1656051152438-578.png]]
2.2	373
	374
	375
3.5	376	== 2.5 Show data on Application Server ==
2.2	377
79.24	378	(((
2.2	379	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	380	)))
2.2	381
79.24	382	(((
	383
	384	)))
2.2	385
79.24	386	(((
3.11	387	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
79.24	388	)))
2.2	389
79.24	390	(((
3.11	391	(% 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	392	)))
2.2	393
26.2	394	[[image:1656051197172-131.png]]
2.2	395
	396
26.2	397	Add TagoIO:
2.2	398
26.2	399	[[image:1656051223585-631.png]]
2.2	400
	401
26.2	402	Authorization:
2.2	403
26.2	404	[[image:1656051248318-368.png]]
2.2	405
26.2	406
2.2	407	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
	408
27.2	409	[[image:1656051277767-168.png]]
2.2	410
	411
	412
3.5	413	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	414
2.2	415	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	416
27.4	417	* AT Command Connection: See [[FAQ>>\|\|anchor="H7.FAQ"]].
27.3	418	* LoRaWAN Downlink instruction for different platforms: [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
2.2	419
	420	There are two kinds of commands to configure WSC1-L, they are:
	421
3.11	422	* (% style="color:#4472c4" %)General Commands.
2.2	423
	424	These commands are to configure:
	425
	426	* General system settings like: uplink interval.
	427	* LoRaWAN protocol & radio related command.
	428
27.5	429	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	430
3.5	431	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	432
	433
3.11	434	* (% style="color:#4472c4" %)Commands special design for WSC1-L
2.2	435
	436	These commands only valid for WSC1-L, as below:
	437
	438
46.3	439
3.5	440	== 3.1 Set Transmit Interval Time ==
2.2	441
	442	Feature: Change LoRaWAN End Node Transmit Interval.
	443
3.11	444	(% style="color:#037691" %)AT Command: AT+TDC
2.2	445
28.2	446	[[image:image-20220624142619-8.png]]
2.2	447
	448
3.11	449	(% style="color:#037691" %)Downlink Command: 0x01
2.2	450
	451	Format: Command Code (0x01) followed by 3 bytes time value.
	452
	453	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	454
	455	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	456	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	457
82.2	458
	459
3.5	460	== 3.2 Set Emergency Mode ==
	461
2.2	462	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	463
3.11	464	(% style="color:#037691" %)AT Command:
2.2	465
29.2	466	[[image:image-20220624142956-9.png]]
2.2	467
29.2	468
3.11	469	(% style="color:#037691" %)Downlink Command:
2.2	470
	471	* 0xE101 Same as: AT+ALARMMOD=1
	472	* 0xE100 Same as: AT+ALARMMOD=0
	473
82.3	474
	475
3.5	476	== 3.3 Add or Delete RS485 Sensor ==
	477
79.25	478	(((
2.2	479	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	480	)))
2.2	481
79.25	482	(((
3.11	483	(% style="color:#037691" %)AT Command:
79.25	484	)))
2.2	485
79.25	486	(((
31.4	487	(% style="color:blue" %)AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
79.25	488	)))
2.2	489
79.25	490	* (((
	491	Type_Code range: A1 ~~ A4
	492	)))
	493	* (((
	494	Query_Length: RS485 Query frame length, Value cannot be greater than 10
	495	)))
	496	* (((
	497	Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	498	)))
	499	* (((
	500	Read_Length: RS485 response frame length supposed to receive. Max can receive
	501	)))
	502	* (((
	503	Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	504	)))
	505	* (((
	506	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.
	507	)))
	508	* (((
	509	timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	510	)))
2.2	511
79.25	512	(((
31.2	513	Example:
79.25	514	)))
31.2	515
79.25	516	(((
2.2	517	User need to change external sensor use the type code as address code.
79.25	518	)))
2.2	519
79.25	520	(((
2.2	521	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
79.25	522	)))
2.2	523
31.2	524	[[image:image-20220624143553-10.png]]
2.2	525
31.2	526
2.2	527	The response frame of the sensor is as follows:
	528
31.2	529	[[image:image-20220624143618-11.png]]
2.2	530
31.2	531
46.4	532
31.6	533	Then the following parameters should be:
2.2	534
	535	* Address_Code range: A1
	536	* Query_Length: 8
	537	* Query_Command: A103000000019CAA
	538	* Read_Length: 8
	539	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	540	* has_CRC: 1
	541	* timeout: 1500 (Fill in the test according to the actual situation)
	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
31.6	554	Related commands:
2.2	555
31.5	556	AT+DYSENSOR=A1,0 ~-~-> Delete 3^^rd^^ party sensor A1.
2.2	557
31.5	558	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
2.2	559
	560
3.11	561	(% style="color:#037691" %)Downlink Command:
2.2	562
	563	delete custom sensor A1:
	564
	565	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	566
	567	Remove all custom sensors
	568
	569	* 0xE5FF
	570
82.4	571
	572
3.5	573	== 3.4 RS485 Test Command ==
	574
3.11	575	(% style="color:#037691" %)AT Command:
3.5	576
31.7	577	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:474px" %)
	578	\|=(% style="width: 159px;" %)Command Example\|=(% style="width: 227px;" %)Function\|=(% style="width: 85px;" %)Response
	579	\|(% style="width:159px" %)AT+RSWRITE=xxxxxx\|(% style="width:227px" %)(((
2.2	580	Send command to 485 sensor
	581
	582	Range : no more than 10 bytes
31.7	583	)))\|(% style="width:85px" %)OK
2.2	584
	585	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	586
	587	AT+RSWRITE=0103000001840A
	588
	589
3.11	590	(% style="color:#037691" %)Downlink Command:
2.2	591
	592	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	593
82.5	594
	595
3.5	596	== 3.5 RS485 response timeout ==
2.2	597
	598	Feature: Set or get extended time to receive 485 sensor data.
	599
3.11	600	(% style="color:#037691" %)AT Command:
2.2	601
31.8	602	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:433px" %)
	603	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 188px;" %)Function\|=(% style="width: 85px;" %)Response
	604	\|(% style="width:157px" %)AT+DTR=1000\|(% style="width:188px" %)(((
2.2	605	Set response timeout to:
	606
	607	Range : 0~~10000
31.8	608	)))\|(% style="width:85px" %)OK
2.2	609
3.11	610	(% style="color:#037691" %)Downlink Command:
2.2	611
	612	Format: Command Code (0xE0) followed by 3 bytes time value.
	613
	614	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	615
	616	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	617	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	618
82.6	619
	620
3.5	621	== 3.6 Set Sensor Type ==
	622
79.10	623	(((
2.2	624	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
79.10	625	)))
2.2	626
79.10	627	(((
32.7	628	See [[definition>>\|\|anchor="HWeatherSensorTypes:"]] for the sensor type.
79.10	629	)))
2.2	630
32.2	631	[[image:image-20220624144904-12.png]]
2.2	632
	633
3.11	634	(% style="color:#037691" %)AT Command:
2.2	635
32.3	636	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:377px" %)
	637	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 130px;" %)Function\|=(% style="width: 87px;" %)Response
	638	\|(% style="width:157px" %)AT+STYPE=80221\|(% style="width:130px" %)Set sensor types\|(% style="width:87px" %)OK
2.2	639
	640	Eg: The setting command AT+STYPE=802212 means:
	641
32.4	642	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:495px" %)
	643	\|(% 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
	644	\|(% 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
	645	\|(% 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
	646	\|(% 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
	647	\|(% 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
	648	\|(% 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	649
	650	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	651
	652
3.11	653	(% style="color:#037691" %)Downlink Command:
2.2	654
	655	* 0xE400802212 Same as: AT+STYPE=80221
	656
3.5	657	(% style="color:red" %)Note:
2.2	658
32.5	659	~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	660
	661
	662
	663
3.5	664	= 4. Power consumption and battery =
2.2	665
3.5	666	== 4.1 Total Power Consumption ==
	667
2.2	668	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.
	669
	670
3.5	671	== 4.2 Reduce power consumption ==
2.2	672
	673	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.
	674
	675
3.5	676	== 4.3 Battery ==
2.2	677
32.8	678	(((
	679	All sensors are only power by external power source. If external power source is off. All sensor won't work.
	680	)))
2.2	681
32.8	682	(((
2.2	683	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	684	)))
2.2	685
	686
3.5	687	= 5. Main Process Unit WSC1-L =
2.2	688
3.5	689	== 5.1 Features ==
2.2	690
	691	* Wall Attachable.
	692	* LoRaWAN v1.0.3 Class A protocol.
	693	* RS485 / Modbus protocol
	694	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	695	* AT Commands to change parameters
	696	* Remote configure parameters via LoRaWAN Downlink
	697	* Firmware upgradable via program port
	698	* Powered by external 12v battery
	699	* Back up rechargeable 1000mAh battery
	700	* IP Rating: IP65
	701	* Support default sensors or 3rd party RS485 sensors
	702
83.1	703
	704
3.5	705	== 5.2 Power Consumption ==
	706
2.2	707	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	708
	709
3.5	710	== 5.3 Storage & Operation Temperature ==
2.2	711
	712	-20°C to +60°C
	713
	714
3.5	715	== 5.4 Pin Mapping ==
2.2	716
33.2	717	[[image:1656054149793-239.png]]
2.2	718
	719
3.5	720	== 5.5 Mechanical ==
2.2	721
	722	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/]]
	723
	724
3.5	725	== 5.6 Connect to RS485 Sensors ==
2.2	726
	727	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	728
	729
34.2	730	[[image:1656054389031-379.png]]
2.2	731
	732
	733	Hardware Design for the Converter Board please see:
	734
	735	[[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/]]
	736
	737
3.6	738	= 6. Weather Sensors =
2.2	739
3.6	740	== 6.1 Rain Gauge ~-~- WSS-01 ==
	741
34.4	742
40.3	743	(((
2.2	744	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	745	)))
2.2	746
40.3	747	(((
34.4	748	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	749	)))
2.2	750
40.3	751	(((
34.4	752	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	753	)))
2.2	754
40.3	755	(((
34.4	756	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	757	)))
2.2	758
40.3	759	(((
2.2	760	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	761	)))
2.2	762
	763
3.6	764	=== 6.1.1 Feature ===
3.10	765
2.2	766	* RS485 Rain Gauge
	767	* Small dimension, easy to install
	768	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	769	* ABS enclosure.
	770	* Horizontal adjustable.
	771
83.1	772
	773
3.6	774	=== 6.1.2 Specification ===
3.10	775
2.2	776	* Resolution: 0.2mm
	777	* Accuracy: ±3%
	778	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	779	* Input Power: DC 5~~24v
	780	* Interface: RS485
	781	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	782	* Working Humidity: <100% (no dewing)
	783	* Power Consumption: 4mA @ 12v.
	784
83.1	785
	786
3.6	787	=== 6.1.3 Dimension ===
	788
35.2	789	[[image:1656054957406-980.png]]
2.2	790
	791
3.9	792	=== 6.1.4 Pin Mapping ===
	793
36.2	794	[[image:1656054972828-692.png]]
2.2	795
	796
3.6	797	=== 6.1.5 Installation Notice ===
2.2	798
79.11	799	(((
2.2	800	Do not power on while connect the cables. Double check the wiring before power on.
79.11	801	)))
2.2	802
79.11	803	(((
2.2	804	Installation Photo as reference:
79.11	805	)))
2.2	806
	807
79.11	808	(((
3.11	809	(% style="color:#4472c4" %) Install on Ground:
79.11	810	)))
2.2	811
79.11	812	(((
2.2	813	WSS-01 Rain Gauge include screws so can install in ground directly .
79.11	814	)))
2.2	815
	816
79.11	817	(((
3.11	818	(% style="color:#4472c4" %) Install on pole:
79.11	819	)))
2.2	820
79.11	821	(((
3.11	822	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	823	)))
2.2	824
39.2	825	[[image:image-20220624152218-1.png\|\|height="526" width="276"]]
2.2	826
39.2	827	WS-K2: Bracket Kit for Pole installation
2.2	828
	829
	830	WSSC-K2 dimension document, please see:
	831
38.2	832	[[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	833
	834
3.6	835	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	836
40.2	837	[[image:1656055444035-179.png]]
2.2	838
40.2	839	(((
2.2	840	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
40.2	841	)))
2.2	842
40.2	843	(((
2.2	844	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	845	)))
2.2	846
40.2	847	(((
	848	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.
	849	)))
2.2	850
	851
3.6	852	=== 6.2.1 Feature ===
3.9	853
2.2	854	* RS485 wind speed / direction sensor
	855	* PC enclosure, resist corrosion
	856
83.1	857
	858
3.6	859	=== 6.2.2 Specification ===
3.9	860
2.2	861	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	862	* Wind direction range: 0 ~~ 360°
	863	* Start wind speed: ≤0.3m/s
	864	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	865	* Input Power: DC 5~~24v
	866	* Interface: RS485
	867	* Working Temperature: -30℃～70℃
	868	* Working Humidity: <100% (no dewing)
	869	* Power Consumption: 13mA ~~ 12v.
	870	* Cable Length: 2 meters
	871
83.1	872
	873
3.6	874	=== 6.2.3 Dimension ===
	875
43.2	876	[[image:image-20220624152813-2.png]]
2.2	877
	878
3.6	879	=== 6.2.4 Pin Mapping ===
2.2	880
45.2	881	[[image:1656056281231-994.png]]
2.2	882
	883
45.2	884	=== 6.2.5 Angle Mapping ===
2.2	885
45.2	886	[[image:1656056303845-585.png]]
2.2	887
	888
45.2	889	=== 6.2.6 Installation Notice ===
2.2	890
79.12	891	(((
2.2	892	Do not power on while connect the cables. Double check the wiring before power on.
79.12	893	)))
2.2	894
79.12	895	(((
2.2	896	The sensor must be installed with below direction, towards North.
79.12	897	)))
2.2	898
46.2	899	[[image:image-20220624153901-3.png]]
2.2	900
	901
3.6	902	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	903
46.5	904
46.6	905	(((
2.2	906	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
46.6	907	)))
2.2	908
46.6	909	(((
2.2	910	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
46.6	911	)))
2.2	912
46.6	913	(((
46.5	914	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	915	)))
2.2	916
	917
3.6	918	=== 6.3.1 Feature ===
3.9	919
2.2	920	* RS485 CO2, PM2.5, PM10 sensor
	921	* NDIR to measure CO2 with Internal Temperature Compensation
	922	* Laser Beam Scattering to PM2.5 and PM10
	923
83.1	924
	925
3.6	926	=== 6.3.2 Specification ===
3.9	927
2.2	928	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	929	* CO2 resolution: 1ppm
	930	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	931	* PM2.5/PM10 resolution: 1μg/m3
	932	* Input Power: DC 7 ~~ 24v
	933	* Preheat time: 3min
	934	* Interface: RS485
	935	* Working Temperature:
	936	** CO2: 0℃～50℃;
	937	** PM2.5/PM10: -30 ~~ 50℃
	938	* Working Humidity:
	939	** PM2.5/PM10: 15～80%RH (no dewing)
	940	** CO2: 0～95%RH
	941	* Power Consumption: 50mA@ 12v.
	942
83.1	943
	944
3.6	945	=== 6.3.3 Dimension ===
	946
51.2	947	[[image:1656056708366-230.png]]
2.2	948
	949
3.6	950	=== 6.3.4 Pin Mapping ===
2.2	951
51.2	952	[[image:1656056722648-743.png]]
2.2	953
	954
3.7	955	=== 6.3.5 Installation Notice ===
2.2	956
	957	Do not power on while connect the cables. Double check the wiring before power on.
	958
51.2	959	[[image:1656056751153-304.png]]
2.2	960
51.2	961	[[image:1656056766224-773.png]]
2.2	962
	963
51.3	964	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	965
	966
51.3	967	(((
2.2	968	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
51.3	969	)))
2.2	970
51.3	971	(((
2.2	972	WSS-04 has auto heating feature, this ensures measurement more reliable.
51.3	973	)))
2.2	974
51.3	975	(((
	976	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.
	977	)))
2.2	978
	979
	980
3.7	981	=== 6.4.1 Feature ===
3.9	982
2.2	983	* RS485 Rain/Snow detect sensor
	984	* Surface heating to dry
	985	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	986
83.1	987
	988
3.7	989	=== 6.4.2 Specification ===
3.9	990
2.2	991	* Detect if there is rain or snow
	992	* Input Power: DC 12 ~~ 24v
	993	* Interface: RS485
	994	* Working Temperature: -30℃～70℃
	995	* Working Humidity: 10～90%RH
	996	* Power Consumption:
	997	** No heating: 12mA @ 12v,
	998	** heating: 94ma @ 12v.
	999
83.1	1000
	1001
3.7	1002	=== 6.4.3 Dimension ===
	1003
55.2	1004	[[image:1656056844782-155.png]]
2.2	1005
	1006
3.7	1007	=== 6.4.4 Pin Mapping ===
2.2	1008
55.2	1009	[[image:1656056855590-754.png]]
2.2	1010
	1011
3.7	1012	=== 6.4.5 Installation Notice ===
2.2	1013
	1014	Do not power on while connect the cables. Double check the wiring before power on.
	1015
	1016
79.13	1017	(((
2.2	1018	Install with 15°degree.
79.13	1019	)))
2.2	1020
55.2	1021	[[image:1656056873783-780.png]]
2.2	1022
	1023
55.2	1024	[[image:1656056883736-804.png]]
2.2	1025
	1026
3.11	1027	=== 6.4.6 Heating ===
2.2	1028
55.3	1029	(((
2.2	1030	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	1031	)))
2.2	1032
	1033
3.7	1034	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1035
56.4	1036
	1037	(((
2.2	1038	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
56.4	1039	)))
2.2	1040
56.4	1041	(((
	1042	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.
	1043	)))
2.2	1044
	1045
3.7	1046	=== 6.5.1 Feature ===
	1047
2.2	1048	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1049
78.4	1050
81.1	1051
3.7	1052	=== 6.5.2 Specification ===
	1053
2.2	1054	* Input Power: DC 12 ~~ 24v
	1055	* Interface: RS485
	1056	* Temperature Sensor Spec:
	1057	** Range: -30 ~~ 70℃
	1058	** resolution 0.1℃
	1059	** Accuracy: ±0.5℃
	1060	* Humidity Sensor Spec:
	1061	** Range: 0 ~~ 100% RH
	1062	** resolution 0.1 %RH
	1063	** Accuracy: 3% RH
	1064	* Pressure Sensor Spec:
	1065	** Range: 10～1100hPa
	1066	** Resolution: 0.1hPa
	1067	** Accuracy: ±0.1hPa
	1068	* Illuminate sensor:
	1069	** Range: 0～2/20/200kLux
	1070	** Resolution: 10 Lux
	1071	** Accuracy: ±3％FS
	1072	* Working Temperature: -30℃～70℃
	1073	* Working Humidity: 10～90%RH
	1074	* Power Consumption: 4mA @ 12v
	1075
78.4	1076
81.1	1077
3.7	1078	=== 6.5.3 Dimension ===
	1079
60.2	1080	[[image:1656057170639-522.png]]
2.2	1081
	1082
3.7	1083	=== 6.5.4 Pin Mapping ===
2.2	1084
60.2	1085	[[image:1656057181899-910.png]]
2.2	1086
	1087
3.7	1088	=== 6.5.5 Installation Notice ===
	1089
2.2	1090	Do not power on while connect the cables. Double check the wiring before power on.
	1091
60.2	1092	[[image:1656057199955-514.png]]
2.2	1093
	1094
60.2	1095	[[image:1656057212438-475.png]]
2.2	1096
	1097
3.7	1098	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1099
60.3	1100
	1101	(((
2.2	1102	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	1103	)))
2.2	1104
60.3	1105	(((
2.2	1106	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	1107	)))
2.2	1108
60.3	1109	(((
64.2	1110	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	1111	)))
2.2	1112
	1113
	1114
3.7	1115	=== 6.6.1 Feature ===
	1116
2.2	1117	* RS485 Total Solar Radiation sensor
	1118	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1119	* Measure Reflected Radiation if sense area towards ground.
	1120
78.4	1121
3.7	1122	=== 6.6.2 Specification ===
	1123
2.2	1124	* Input Power: DC 5 ~~ 24v
	1125	* Interface: RS485
	1126	* Detect spectrum: 0.3～3μm（300～3000nm）
	1127	* Measure strength range: 0～2000W/m2
	1128	* Resolution: 0.1W/m2
	1129	* Accuracy: ±3%
	1130	* Yearly Stability: ≤±2％
	1131	* Cosine response: ≤7％ (@ Sun angle 10°)
	1132	* Temperature Effect: ±2％（－10℃～40℃）
	1133	* Working Temperature: -40℃～70℃
	1134	* Working Humidity: 10～90%RH
	1135	* Power Consumption: 4mA @ 12v
	1136
78.4	1137
81.1	1138
3.7	1139	=== 6.6.3 Dimension ===
	1140
64.2	1141	[[image:1656057348695-898.png]]
2.2	1142
	1143
3.7	1144	=== 6.6.4 Pin Mapping ===
2.2	1145
64.2	1146	[[image:1656057359343-744.png]]
2.2	1147
	1148
3.7	1149	=== 6.6.5 Installation Notice ===
2.2	1150
	1151	Do not power on while connect the cables. Double check the wiring before power on.
	1152
64.2	1153	[[image:1656057369259-804.png]]
2.2	1154
64.3	1155
64.2	1156	[[image:1656057377943-564.png]]
2.2	1157
	1158
3.7	1159	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1160
64.3	1161
	1162	(((
2.2	1163	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	1164	)))
2.2	1165
64.3	1166	(((
2.2	1167	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	1168	)))
2.2	1169
64.3	1170	(((
	1171	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.
	1172	)))
2.2	1173
	1174
3.7	1175	=== 6.7.1 Feature ===
2.2	1176
79.14	1177	(((
68.2	1178	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light's Photosynthetically Available Radiation.
79.16	1179	)))
2.2	1180
79.14	1181	(((
2.2	1182	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
79.16	1183	)))
2.2	1184
	1185
3.7	1186	=== 6.7.2 Specification ===
	1187
2.2	1188	* Input Power: DC 5 ~~ 24v
	1189	* Interface: RS485
	1190	* Response Spectrum: 400～700nm
	1191	* Measure range: 0～2500μmol/m2•s
	1192	* Resolution: 1μmol/m2•s
	1193	* Accuracy: ±2%
	1194	* Yearly Stability: ≤±2％
	1195	* Working Temperature: -30℃～75℃
	1196	* Working Humidity: 10～90%RH
	1197	* Power Consumption: 3mA @ 12v
	1198
78.3	1199
81.1	1200
3.7	1201	=== 6.7.3 Dimension ===
	1202
68.2	1203	[[image:1656057538793-888.png]]
2.2	1204
	1205
3.7	1206	=== 6.7.4 Pin Mapping ===
	1207
68.2	1208	[[image:1656057548116-203.png]]
2.2	1209
	1210
3.7	1211	=== 6.7.5 Installation Notice ===
2.2	1212
	1213	Do not power on while connect the cables. Double check the wiring before power on.
	1214
	1215
68.2	1216	[[image:1656057557191-895.png]]
2.2	1217
	1218
68.2	1219	[[image:1656057565783-251.png]]
2.2	1220
68.2	1221
2.3	1222	= 7. FAQ =
2.2	1223
2.3	1224	== 7.1 What else do I need to purchase to build Weather Station? ==
	1225
2.2	1226	Below is the installation photo and structure:
	1227
70.2	1228	[[image:1656057598349-319.png]]
2.2	1229
	1230
70.2	1231	[[image:1656057608049-693.png]]
2.2	1232
	1233
	1234
2.3	1235	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1236
70.2	1237	(((
2.2	1238	Firmware Location & Change log:
70.2	1239	)))
2.2	1240
70.2	1241	(((
2.2	1242	[[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	1243	)))
2.2	1244
	1245
70.2	1246	(((
	1247	Firmware Upgrade instruction: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome\|\|anchor="H2.HardwareUpgradeMethodSupportList"]]
	1248	)))
2.2	1249
	1250
2.3	1251	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1252
70.2	1253	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	1254
	1255
2.3	1256	== 7.4 Can I add my weather sensors? ==
2.2	1257
70.4	1258	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>\|\|anchor="H3.3AddorDeleteRS485Sensor"]]
2.2	1259
	1260
3.2	1261	= 8. Trouble Shooting =
2.2	1262
70.6	1263	== 8.1 AT Command input doesn't work ==
2.2	1264
70.6	1265	(((
	1266	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.
	1267	)))
2.2	1268
	1269
2.3	1270	= 9. Order Info =
2.2	1271
2.3	1272	== 9.1 Main Process Unit ==
2.2	1273
34.6	1274	Part Number: (% style="color:blue" %)WSC1-L-XX
2.2	1275
34.6	1276	(% style="color:blue" %)XX(%%): The default frequency band
2.2	1277
34.6	1278	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1279	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1280	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1281	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1282	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1283	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1284	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1285	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
2.2	1286
79.17	1287
84.2	1288
	1289
	1290
2.3	1291	== 9.2 Sensors ==
2.2	1292
79.19	1293	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:400px" %)
	1294	\|=(% style="width: 300px;" %)Sensor Model\|=(% style="width: 100px;" %)Part Number
70.6	1295	\|(% style="width:462px" %)Rain Gauge\|(% style="width:110px" %)WSS-01
	1296	\|(% style="width:462px" %)Rain Gauge installation Bracket for Pole\|(% style="width:110px" %)WS-K2
	1297	\|(% style="width:462px" %)Wind Speed Direction 2 in 1 Sensor\|(% style="width:110px" %)WSS-02
	1298	\|(% style="width:462px" %)CO2/PM2.5/PM10 3 in 1 Sensor\|(% style="width:110px" %)WSS-03
	1299	\|(% style="width:462px" %)Rain/Snow Detect Sensor\|(% style="width:110px" %)WSS-04
	1300	\|(% style="width:462px" %)Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|(% style="width:110px" %)WSS-05
	1301	\|(% style="width:462px" %)Total Solar Radiation Sensor\|(% style="width:110px" %)WSS-06
	1302	\|(% style="width:462px" %)PAR (Photosynthetically Available Radiation)\|(% style="width:110px" %)WSS-07
2.2	1303
79.18	1304
84.2	1305
	1306
	1307
2.3	1308	= 10. Support =
2.2	1309
	1310	* 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	1311	* 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	1312
79.18	1313
84.1	1314
	1315
2.3	1316	= 11. Appendix I: Field Installation Photo =
2.2	1317
	1318
84.1	1319	[[image:1656058346362-132.png\|\|height="685" width="732"]]
2.2	1320
	1321	Storage Battery: 12v,12AH li battery
	1322
	1323
74.2	1324
77.3	1325	Wind Speed/Direction
2.2	1326
84.1	1327	[[image:1656058373174-421.png\|\|height="356" width="731"]]
2.2	1328
	1329
74.2	1330
77.3	1331	Total Solar Radiation sensor
2.2	1332
84.1	1333	[[image:1656058397364-282.png\|\|height="453" width="732"]]
2.2	1334
	1335
	1336
77.3	1337	PAR Sensor
2.2	1338
74.2	1339	[[image:1656058416171-615.png]]
2.2	1340
	1341
74.2	1342
77.3	1343	CO2/PM2.5/PM10 3 in 1 sensor
2.2	1344
84.1	1345	[[image:1656058441194-827.png\|\|height="672" width="523"]]
2.2	1346
	1347
77.2	1348
77.3	1349	Rain / Snow Detect
2.2	1350
77.2	1351	[[image:1656058451456-166.png]]
2.2	1352
	1353
77.2	1354
77.3	1355	Rain Gauge
2.2	1356
84.1	1357	[[image:1656058463455-569.png\|\|height="499" width="550"]]

Wiki source code of Dragino LoRaWAN Weather Station User Manual

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