Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 14.1 by Xiaoling on 2022/06/24 11:57

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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3.11	6	Table of Contents:
1.1	7
3.11	8	{{toc/}}
1.1	9
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	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	(((
	28
	29	)))
2.2	30
3.13	31	(((
3.11	32	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	33	)))
2.2	34
3.13	35	(((
	36
	37	)))
2.2	38
3.13	39	(((
	40	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.
	41	)))
2.2	42
3.13	43	(((
	44
	45	)))
2.2	46
3.13	47	(((
3.11	48	WSC1-L is full compatible with(% style="color:#4472c4" %) LoRaWAN Class C protocol(%%), it can work with standard LoRaWAN gateway.
3.13	49	)))
2.2	50
	51
	52
2.3	53	= 2. How to use =
2.2	54
2.3	55	== 2.1 Installation ==
	56
4.2	57	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	58
4.2	59	[[image:1656041948552-849.png]]
2.2	60
4.3	61
3.11	62	(% style="color:blue" %) Wiring:
2.2	63
	64	~1. WSC1-L and sensors all powered by solar power via MPPT
	65
	66	2. WSC1-L and sensors connect to each other via RS485/Modbus.
	67
	68	3. WSC1-L read value from each sensor and send uplink via LoRaWAN
	69
	70
	71	WSC1-L is shipped with a RS485 converter board, for the easy connection to different sensors and WSC1-L. Below is a connection photo:
	72
5.2	73	[[image:1656042136605-251.png]]
2.2	74
	75
3.10	76	(% style="color:red" %) Notice 1:
2.2	77
	78	* All weather sensors and WSC1-L are powered by MPPT solar recharge controller. MPPT is connected to solar panel and storage battery.
	79	* WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
	80	* Weather sensors won’t work if solar panel and storage battery fails.
	81
6.2	82
	83
	84
3.10	85	(% style="color:red" %) Notice 2:
2.2	86
	87	Due to shipment and importation limitation, user is better to purchase below parts locally:
	88
	89	* Solar Panel
	90	* Storage Battery
	91	* MPPT Solar Recharger
	92	* 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.
	93	* Cabinet.
	94
2.3	95	== 2.2 How it works? ==
	96
2.2	97	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.
	98
	99
	100	Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
	101
6.2	102	[[image:1656042192857-709.png]]
2.2	103
	104
6.4	105	(% style="color:red" %)Notice:
2.2	106
	107	1. WSC1-L will auto scan available weather sensors when power on or reboot.
6.5	108	1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
2.2	109
6.2	110
	111
	112
2.3	113	== 2.3 Example to use for LoRaWAN network ==
2.2	114
	115	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.
	116
	117
7.2	118	[[image:1656042612899-422.png]]
2.2	119
	120
	121
	122	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:
	123
	124
3.2	125	(% style="color:blue" %)Step 1(%%): Create a device in TTN V3 with the OTAA keys from WSC1-L.
2.2	126
	127	Each WSC1-L is shipped with a sticker with the default device EUI as below:
	128
8.2	129	[[image:image-20220624115043-1.jpeg]]
2.2	130
	131
	132	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
	133
12.2	134	Add APP EUI in the application.
2.2	135
10.2	136	[[image:1656042662694-311.png]]
2.2	137
10.2	138	[[image:1656042673910-429.png]]
2.2	139
	140
	141
	142
12.2	143	Choose Manually to add WSC1-L
2.2	144
12.2	145	[[image:1656042695755-103.png]]
2.2	146
	147
	148
12.2	149	Add APP KEY and DEV EUI
2.2	150
12.2	151	[[image:1656042723199-746.png]]
2.2	152
	153
	154
3.2	155	(% 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.
2.2	156
	157
13.2	158	[[image:1656042745346-283.png]]
2.2	159
	160
	161
2.3	162	== 2.4 Uplink Payload ==
2.2	163
	164	Uplink payloads include two types: Valid Sensor Value and other status / control command.
	165
	166	* Valid Sensor Value: Use FPORT=2
	167	* Other control command: Use FPORT other than 2.
	168
6.3	169
	170
	171
6.4	172	=== 2.4.1 Uplink FPORT~=5, Device Status ===
6.3	173
2.2	174	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
	175
	176
	177	User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
	178
13.4	179	(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:460px" %)
	180	\|=(% style="width: 60px;" %)Size (bytes)\|=(% style="width: 60px;" %)1\|=(% style="width: 60px;" %)2\|=(% style="width: 60px;" %)1\|=(% style="width: 60px;" %)1\|=(% style="width: 50px;" %)2\|=(% style="width: 100px;" %)3
	181	\|(% 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	182
	183	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
	184
	185
3.2	186	Example Payload (FPort=5): [[image:image-20220624101005-1.png]]
2.2	187
	188
	189
3.11	190	==== (% style="color:#037691" %)Sensor Model:(%%) ====
2.2	191
3.2	192	For WSC1-L, this value is 0x0D.
2.2	193
	194
6.4	195
3.11	196	==== (% style="color:#037691" %)Firmware Version:(%%) ====
2.2	197
3.2	198	0x0100, Means: v1.0.0 version.
2.2	199
3.2	200
6.4	201
3.11	202	==== (% style="color:#037691" %)Frequency Band:(%%) ====
3.2	203
2.2	204	*0x01: EU868
	205
	206	*0x02: US915
	207
	208	*0x03: IN865
	209
	210	*0x04: AU915
	211
	212	*0x05: KZ865
	213
	214	*0x06: RU864
	215
	216	*0x07: AS923
	217
	218	*0x08: AS923-1
	219
	220	*0x09: AS923-2
	221
	222	*0x0a: AS923-3
	223
	224
6.4	225
3.11	226	==== (% style="color:#037691" %)Sub-Band:(%%) ====
2.2	227
3.2	228	value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
2.2	229
	230
6.4	231
3.11	232	==== (% style="color:#037691" %)BAT:(%%) ====
3.2	233
	234	shows the battery voltage for WSC1-L MCU.
	235
2.2	236	Ex1: 0x0BD6/1000 = 3.03 V
	237
	238
6.4	239
3.11	240	==== (% style="color:#037691" %)Weather Sensor Types:(%%) ====
2.2	241
	242	\|Byte3\|Byte2\|Byte1
	243
	244	Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
	245
	246
	247	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	248	\|N/A\|Customize-A4\|Customize-A3\|Customize-A2\|Customize-A1\|N/A\|N/A\|N/A
	249	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	250	\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A
	251	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	252	\|WSS-07\|WSS-06\|WSS-05\|WSS-04\|WSS-03\|WSS-02\|WSS-01\|N/A
	253
	254	Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
	255
	256	External sensors detected by WSC1-L include :
	257
	258	custom sensor A1,
	259
	260	PAR sensor (WSS-07),
	261
	262	Total Solar Radiation sensor (WSS-06),
	263
	264	CO2/PM2.5/PM10 (WSS-03),
	265
	266	Wind Speed/Direction (WSS-02)
	267
	268
	269
	270
	271	User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
	272
3.2	273	(% style="color:#037691" %)Downlink:0x26 01
2.2	274
	275	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png\|\|alt="1646898147(1)"]]
	276
	277
	278
	279
6.4	280	=== 2.4.2 Uplink FPORT~=2, Real time sensor value ===
2.2	281
3.5	282	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="H"]].
2.2	283
	284	Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
	285
	286
	287	The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
	288
	289	\|Sensor Segment 1\|Sensor Segment 2\|……\|Sensor Segment n
	290
3.11	291	(% style="color:#4472c4" %) Uplink Payload:
2.2	292
	293	\|Type Code\|Length (Bytes)\|Measured Value
	294
3.11	295	(% style="color:#4472c4" %) Sensor Segment Define:
2.2	296
	297
	298
	299	Sensor Type Table:
	300
	301	\|Sensor Type\|Type Code\|Range\|Length ( Bytes)\|Example
	302	\|Wind Speed\|0x01\|(((
	303	Speed: 0～60m/s
	304
	305	Level: 0～17
	306	)))\|0x03 \|(((
	307	0x0024/10=3.6m/s
	308
	309	(0x02FE: No Sensor, 0x02FF: Value Error)
	310
	311	0x02=2
	312
	313	(0x14: No Sensor, 0x15: Value Error)
	314	)))
	315	\|Wind Direction\|0x02\|(((
	316	Angel: 0～360°
	317
	318	Direction: 16 positions
	319	)))\|0x03\|(((
	320	0x029A/10=66.6°
	321
	322	(0x0EFE: No Sensor,0x0EFF: Value Error)
	323
	324	0X03=3(ENE)
	325
	326	(0x14: No Sensor,0x15: Value Error)
	327	)))
	328	\|Illumination\|0x03\|0～200000Lux\|0x02\|(((
	329	0x04D2 *10=12340Lux
	330
	331	(0x4EFE: No Sensor,0x4EFF: Value Error)
	332	)))
	333	\|Rain / Snow\|0x04\|00: No, 01 Yes.\|0x01\|(((
	334	0x00 (00) No Rain or snow detected
	335
	336	(0x02: No Sensor,0x03: Value Error)
	337	)))
	338	\|CO2\|0x05\|0～5000ppm\|0x02\|(((
	339	0x0378=888ppm
	340
	341	(0x14FE: No Sensor,0x14FF: Value Error)
	342	)))
	343	\|Temperature\|0x06\|-30℃～70℃\|0x02\|(((
	344	0xFFDD/10=-3.5℃
	345
	346	(0x02FE: No Sensor,0x02FF: Value Error)
	347	)))
	348	\|Humidity\|0x07\|0～100%RH\|0x02\|0x0164/10=35.6%RH (0x03FE: No Sensor,0x03FF: Value Error)
	349	\|Pressure\|0x08\|10～1100hPa\|0x02\|(((
	350	0x2748/10=1005.6hPa
	351
	352	(0x00: No Sensor,0x01: Value Error)
	353	)))
	354	\|Rain Gauge\|0x09\|0mm/min～100mm/min\|0x02\|(((
	355	0x0000/10=0mm /min
	356
	357	(0x03FE: No Sensor,0x03FF: Value Error)
	358	)))
	359	\|PM2.5\|0x0A\|0～1000μg/m^^3^^\|0x02\|(((
	360	0x0023=35μg/m^^3 ^^
	361
	362	(0x03FE: No Sensor,0x03FF: Value Error)
	363	)))
	364	\|PM10\|0x0B\|0～1000μg/m^^3^^\|0x02\|(((
	365	0x002D=45μg/m^^3 ^^
	366
	367	(0x03FE: No Sensor,0x03FF: Value Error)
	368	)))
	369	\|PAR\|0x0C\|0～2500μmol/m^^2^^•s\|0x02\|(((
	370	0x00B3=179μmol/m^^2^^•s
	371
	372	(0x09FE: No Sensor,0x9FF: Value Error)
	373	)))
	374	\|(((
	375	Total Solar
	376
	377	Radiation
	378	)))\|0x0D\|0～2000W/m^^2^^\|0x02\|(((
	379	0x0073/10=11.5W/m^^2^^
	380
	381	(0x4EFE: No Sensor,0x4EFF: Value Error)
	382	)))
	383
	384	Below is an example payload:
	385
	386	01 03 00 14 02 02 03 02 C9 03 03 02 11 90 04 02 00 0A 05 02 02 1C 06 02 00 FA 07 02 02 62 08 02 27 63 09 02 00 00 0A 02 00 23 0B 02 00 2D 0C 02 00 B3 0D 02 00 73
	387
	388
	389	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.
	390
	391	* 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. Uplink 1: 01 03 00 14 02 02 03 02 C9 03
	392
	393	Uplink 2: 03 02 11 90 04 02 00 0A 05 02 02 1C 06 02 00 FA 07 02 02 62 08 02 27 63 09 02 00 00 0A 02 00 23 0B 02 00 2D 0C 02 00 B3 0D 02 00 73
	394
	395
	396	* When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
	397
	398	Uplink 1: 01 03 00 14 02 02 03 02 C9 03 03 02 11 90 04 02 00 0A 05 02 02 1C 06 02 00 FA 07 02 02 62 08 02 27 63 09 02 00 00 0A 02 00 23 0B 02 00 2D 0C 02 00 B3
	399
	400	Uplink 2: 0D 02 00 73
	401
	402
	403
	404
3.5	405	=== 2.4.3 Decoder in TTN V3 ===
2.2	406
	407	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.
	408
	409
	410	Download decoder for suitable platform from:
	411
	412	[[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/]]
	413
	414	and put as below:
	415
	416	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
	417
	418
	419
3.5	420	== 2.5 Show data on Application Server ==
2.2	421
	422	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:
	423
	424
3.11	425	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
2.2	426
3.11	427	(% 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.
2.2	428
	429	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
	430
	431
	432	Add TagoIO:
	433
	434	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
	435
	436	Authorization:
	437
	438	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
	439
	440
	441	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
	442
	443	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
	444
	445
	446
3.5	447	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	448
2.2	449	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	450
3.5	451	* AT Command Connection: See [[FAQ>>\|\|anchor="H"]].
2.2	452	* LoRaWAN Downlink instruction for different platforms:
	453
	454	[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
	455
	456
	457	There are two kinds of commands to configure WSC1-L, they are:
	458
3.11	459	* (% style="color:#4472c4" %)General Commands.
2.2	460
	461	These commands are to configure:
	462
	463	* General system settings like: uplink interval.
	464	* LoRaWAN protocol & radio related command.
	465
3.5	466	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:
2.2	467
	468	[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
	469
3.5	470	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	471
	472
3.11	473	* (% style="color:#4472c4" %)Commands special design for WSC1-L
2.2	474
	475	These commands only valid for WSC1-L, as below:
	476
	477
3.5	478	== 3.1 Set Transmit Interval Time ==
2.2	479
	480	Feature: Change LoRaWAN End Node Transmit Interval.
	481
3.11	482	(% style="color:#037691" %)AT Command: AT+TDC
2.2	483
	484	\|Command Example\|Function\|Response
	485	\|AT+TDC?\|Show current transmit Interval\|(((
	486	30000
	487
	488	OK
	489
	490	the interval is 30000ms = 30s
	491	)))
	492	\|AT+TDC=60000\|Set Transmit Interval\|(((
	493	OK
	494
	495	Set transmit interval to 60000ms = 60 seconds
	496	)))
	497
3.11	498	(% style="color:#037691" %)Downlink Command: 0x01
2.2	499
	500	Format: Command Code (0x01) followed by 3 bytes time value.
	501
	502	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	503
	504	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	505	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	506
3.5	507	== 3.2 Set Emergency Mode ==
	508
2.2	509	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	510
	511
3.11	512	(% style="color:#037691" %)AT Command:
2.2	513
	514	\|Command Example\|Function\|Response
	515	\|AT+ALARMMOD=1\|Enter emergency mode. Uplink every 1 minute\|OK
	516	\|AT+ALARMMOD=0\|Exit emergency mode. Uplink base on TDC time\|OK
	517
3.11	518	(% style="color:#037691" %)Downlink Command:
2.2	519
	520	* 0xE101 Same as: AT+ALARMMOD=1
	521	* 0xE100 Same as: AT+ALARMMOD=0
	522
3.5	523	== 3.3 Add or Delete RS485 Sensor ==
	524
2.2	525	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.
	526
3.11	527	(% style="color:#037691" %)AT Command:
2.2	528
	529	AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
	530
	531	* Type_Code range: A1 ~~ A4
	532	* Query_Length: RS485 Query frame length, Value cannot be greater than 10
	533	* Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	534	* Read_Length: RS485 response frame length supposed to receive. Max can receive
	535	* Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	536	* 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.
	537	* timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	538
	539	Example:
	540
	541	User need to change external sensor use the type code as address code.
	542
	543	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
	544
	545	\|Address Code\|Function Code\|(% colspan="2" %)Start Register\|(% colspan="2" %)Data Length\|CRC Check Low\|CRC Check High
	546	\|0xA1\|0x03\|0x00\|0x00\|0x00\|0x01\|0x9C\|0xAA
	547	\| \| \| \| \| \| \| \|
	548
	549	The response frame of the sensor is as follows:
	550
	551	\|Address Code\|Function Code\|(% colspan="2" %)Data Length\|(% colspan="2" %)Data\|CRC Check Low\|CRC Check High
	552	\|0xA1\|0x03\|0x00\|0x02\|0x00\|0x0A\|0x7C\|0xAD
	553	\| \| \| \| \| \| \| \|
	554
	555	Then the following parameters should be:
	556
	557	* Address_Code range: A1
	558	* Query_Length: 8
	559	* Query_Command: A103000000019CAA
	560	* Read_Length: 8
	561	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	562	* has_CRC: 1
	563	* timeout: 1500 (Fill in the test according to the actual situation)
	564
	565	So the input command is:
	566
	567	AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
	568
	569
	570	In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
	571
	572	\|Type Code\|Length (Bytes)\|Measured Value
	573	\|A1\|2\|0x000A
	574
	575	Related commands:
	576
	577	AT+DYSENSOR=A1,0 –> Delete 3^^rd^^ party sensor A1.
	578
	579	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
	580
	581
3.11	582	(% style="color:#037691" %)Downlink Command:
2.2	583
	584	delete custom sensor A1:
	585
	586	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	587
	588	Remove all custom sensors
	589
	590	* 0xE5FF
	591
3.5	592	== 3.4 RS485 Test Command ==
	593
3.11	594	(% style="color:#037691" %)AT Command:
3.5	595
2.2	596	\|Command Example\|Function\|Response
	597	\|AT+RSWRITE=xxxxxx\|(((
	598	Send command to 485 sensor
	599
	600	Range : no more than 10 bytes
	601	)))\|OK
	602
	603	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	604
	605	AT+RSWRITE=0103000001840A
	606
	607
3.11	608	(% style="color:#037691" %)Downlink Command:
2.2	609
	610	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	611
3.5	612	== 3.5 RS485 response timeout ==
2.2	613
	614	Feature: Set or get extended time to receive 485 sensor data.
	615
3.11	616	(% style="color:#037691" %)AT Command:
2.2	617
	618	\|Command Example\|Function\|Response
	619	\|AT+DTR=1000\|(((
	620	Set response timeout to:
	621
	622	Range : 0~~10000
	623	)))\|OK
	624
3.11	625	(% style="color:#037691" %)Downlink Command:
2.2	626
	627	Format: Command Code (0xE0) followed by 3 bytes time value.
	628
	629	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	630
	631	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	632	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	633
3.5	634	== 3.6 Set Sensor Type ==
	635
2.2	636	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
	637
3.5	638	See [[definition>>\|\|anchor="H"]] for the sensor type.
2.2	639
	640
	641	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	642	\| \|A4\|A3\|A2\|A1\| \| \|
	643	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	644	\| \| \|Solar Radiation\|PAR\|PM10\|PM2.5\|(((
	645	Rain
	646
	647	Gauge
	648	)))\|(((
	649	Air
	650
	651	Pressure
	652	)))
	653	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	654	\|Humidity\|Temperature\|CO2\|(((
	655	Rain/Snow
	656
	657	Detect
	658	)))\|illuminance\|(((
	659	Wind
	660
	661	Direction
	662	)))\|Wind Speed\|BAT
	663
3.11	664	(% style="color:#037691" %)AT Command:
2.2	665
	666	\|Command Example\|Function\|Response
	667	\|AT+STYPE=80221\|Set sensor types\|OK
	668
	669	Eg: The setting command AT+STYPE=802212 means:
	670
	671	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	672	\|0\|0\|0\|0\|1\|0\|0\|0
	673	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	674	\|0\|0\|0\|0\|0\|0\|1\|0
	675	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	676	\|0\|0\|1\|0\|0\|0\|0\|1
	677
	678	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	679
	680
3.11	681	(% style="color:#037691" %)Downlink Command:
2.2	682
	683	* 0xE400802212 Same as: AT+STYPE=80221
	684
3.5	685	(% style="color:red" %)Note:
2.2	686
	687	~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned
	688
	689
	690
	691
	692
3.5	693	= 4. Power consumption and battery =
2.2	694
3.5	695	== 4.1 Total Power Consumption ==
	696
2.2	697	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.
	698
	699
3.5	700	== 4.2 Reduce power consumption ==
2.2	701
	702	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.
	703
	704
	705
3.5	706	== 4.3 Battery ==
2.2	707
	708	All sensors are only power by external power source. If external power source is off. All sensor won’t work.
	709
	710
	711	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.
	712
	713
	714
3.5	715	= 5. Main Process Unit WSC1-L =
2.2	716
3.5	717	== 5.1 Features ==
2.2	718
	719	* Wall Attachable.
	720	* LoRaWAN v1.0.3 Class A protocol.
	721	* RS485 / Modbus protocol
	722	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	723	* AT Commands to change parameters
	724	* Remote configure parameters via LoRaWAN Downlink
	725	* Firmware upgradable via program port
	726	* Powered by external 12v battery
	727	* Back up rechargeable 1000mAh battery
	728	* IP Rating: IP65
	729	* Support default sensors or 3rd party RS485 sensors
	730
3.5	731	== 5.2 Power Consumption ==
	732
2.2	733	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	734
	735
	736
3.5	737	== 5.3 Storage & Operation Temperature ==
2.2	738
	739	-20°C to +60°C
	740
	741
3.5	742	== 5.4 Pin Mapping ==
2.2	743
	744	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
	745
	746
3.5	747	== 5.5 Mechanical ==
2.2	748
	749	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/]]
	750
	751
	752
	753
3.5	754	== 5.6 Connect to RS485 Sensors ==
2.2	755
	756	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	757
	758
	759	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
	760
	761
	762	Hardware Design for the Converter Board please see:
	763
	764	[[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/]]
	765
	766
	767
	768
	769
3.6	770	= 6. Weather Sensors =
2.2	771
3.6	772	== 6.1 Rain Gauge ~-~- WSS-01 ==
	773
2.2	774	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.
	775
	776
	777	WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline
	778
	779	shape to make sure it works smoothly and is easy to clean.
	780
	781
	782	WSS-01 is designed to support the Dragino Weather station solution.
	783
	784	Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main
	785
	786	processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
	787
	788
	789	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs
	790
	791	to screw up and adjust the bottom horizontally.
	792
	793
	794	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.
	795
	796
	797
3.6	798	=== 6.1.1 Feature ===
3.10	799
2.2	800	* RS485 Rain Gauge
	801	* Small dimension, easy to install
	802	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	803	* ABS enclosure.
	804	* Horizontal adjustable.
	805
3.6	806	=== 6.1.2 Specification ===
3.10	807
2.2	808	* Resolution: 0.2mm
	809	* Accuracy: ±3%
	810	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	811	* Input Power: DC 5~~24v
	812	* Interface: RS485
	813	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	814	* Working Humidity: <100% (no dewing)
	815	* Power Consumption: 4mA @ 12v.
	816
3.6	817	=== 6.1.3 Dimension ===
	818
2.2	819	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.jpg\|\|alt="c2d3aee592ccc873bea6dd891451df2"]]
	820
	821
3.9	822	=== 6.1.4 Pin Mapping ===
	823
2.2	824	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	825
	826
	827
	828
3.6	829	=== 6.1.5 Installation Notice ===
2.2	830
	831	Do not power on while connect the cables. Double check the wiring before power on.
	832
	833	Installation Photo as reference:
	834
	835
3.11	836	(% style="color:#4472c4" %) Install on Ground:
2.2	837
	838	WSS-01 Rain Gauge include screws so can install in ground directly .
	839
	840
3.11	841	(% style="color:#4472c4" %) Install on pole:
2.2	842
3.11	843	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:
2.2	844
	845	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
	846
	847
	848	WS-K2: Bracket Kit for Pole installation:
	849
	850	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
	851
	852	WSSC-K2 dimension document, please see:
	853
3.2	854	https:~/~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/
2.2	855
	856
	857
3.6	858	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	859
	860	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
	861
	862	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
	863
	864
	865	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
	866
	867
	868	Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main
	869
	870	processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
	871
	872
3.6	873	=== 6.2.1 Feature ===
3.9	874
2.2	875	* RS485 wind speed / direction sensor
	876	* PC enclosure, resist corrosion
	877
3.6	878	=== 6.2.2 Specification ===
3.9	879
2.2	880	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	881	* Wind direction range: 0 ~~ 360°
	882	* Start wind speed: ≤0.3m/s
	883	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	884	* Input Power: DC 5~~24v
	885	* Interface: RS485
	886	* Working Temperature: -30℃～70℃
	887	* Working Humidity: <100% (no dewing)
	888	* Power Consumption: 13mA ~~ 12v.
	889	* Cable Length: 2 meters
	890
3.6	891	=== 6.2.3 Dimension ===
	892
2.2	893	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.jpg]][[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.jpg]]
	894
	895
3.6	896	=== 6.2.4 Pin Mapping ===
2.2	897
	898	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	899
	900
3.6	901	=== 6.2.4 Angle Mapping ===
2.2	902
	903	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
	904
	905
3.6	906	=== 6.2.5 Installation Notice ===
2.2	907
	908	Do not power on while connect the cables. Double check the wiring before power on.
	909
	910
	911	The sensor must be installed with below direction, towards North.
	912
	913
	914	\|(((
	915	North
	916	)))
	917
	918	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
	919
	920
	921
	922
	923
	924
	925
	926
3.6	927	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	928
	929	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
	930
	931
	932	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
	933
	934
	935	WSS-03 is designed to support the Dragino Weather station solution.
	936
	937	Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main
	938
	939	processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
	940
	941
3.6	942	=== 6.3.1 Feature ===
3.9	943
2.2	944	* RS485 CO2, PM2.5, PM10 sensor
	945	* NDIR to measure CO2 with Internal Temperature Compensation
	946	* Laser Beam Scattering to PM2.5 and PM10
	947
3.6	948	=== 6.3.2 Specification ===
3.9	949
2.2	950	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	951	* CO2 resolution: 1ppm
	952	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	953	* PM2.5/PM10 resolution: 1μg/m3
	954	* Input Power: DC 7 ~~ 24v
	955	* Preheat time: 3min
	956	* Interface: RS485
	957	* Working Temperature:
	958	** CO2: 0℃～50℃;
	959	** PM2.5/PM10: -30 ~~ 50℃
	960	* Working Humidity:
	961	** PM2.5/PM10: 15～80%RH (no dewing)
	962	** CO2: 0～95%RH
	963	* Power Consumption: 50mA@ 12v.
	964
3.6	965	=== 6.3.3 Dimension ===
	966
2.2	967	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
	968
	969
3.6	970	=== 6.3.4 Pin Mapping ===
2.2	971
	972	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	973
	974
3.7	975	=== 6.3.5 Installation Notice ===
2.2	976
	977	Do not power on while connect the cables. Double check the wiring before power on.
	978
	979	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
	980
	981	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
	982
	983
	984
	985
	986
	987
3.7	988	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	989
	990	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
	991
	992
	993	WSS-04 has auto heating feature, this ensures measurement more reliable.
	994
	995
	996	WSS-04 is designed to support the Dragino Weather station solution.
	997
	998	Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main
	999
	1000	processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
	1001
	1002
	1003
3.7	1004	=== 6.4.1 Feature ===
3.9	1005
2.2	1006	* RS485 Rain/Snow detect sensor
	1007	* Surface heating to dry
	1008	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	1009
3.7	1010	=== 6.4.2 Specification ===
3.9	1011
2.2	1012	* Detect if there is rain or snow
	1013	* Input Power: DC 12 ~~ 24v
	1014	* Interface: RS485
	1015	* Working Temperature: -30℃～70℃
	1016	* Working Humidity: 10～90%RH
	1017	* Power Consumption:
	1018	** No heating: 12mA @ 12v,
	1019	** heating: 94ma @ 12v.
	1020
3.7	1021	=== 6.4.3 Dimension ===
	1022
2.2	1023	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
	1024
	1025
3.7	1026	=== 6.4.4 Pin Mapping ===
2.2	1027
	1028	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1029
	1030
3.7	1031	=== 6.4.5 Installation Notice ===
2.2	1032
	1033	Do not power on while connect the cables. Double check the wiring before power on.
	1034
	1035
	1036	Install with 15°degree.
	1037
	1038	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
	1039
	1040	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
	1041
	1042
	1043
	1044
3.11	1045	=== 6.4.6 Heating ===
2.2	1046
3.11	1047
2.2	1048	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℃).
	1049
	1050
	1051
	1052
	1053
3.7	1054	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1055
	1056	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
	1057
	1058
	1059	WSS-05 is designed to support the Dragino Weather station solution.
	1060
	1061	Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main
	1062
	1063	processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
	1064
	1065
3.7	1066	=== 6.5.1 Feature ===
	1067
2.2	1068	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1069
3.7	1070	=== 6.5.2 Specification ===
	1071
2.2	1072	* Input Power: DC 12 ~~ 24v
	1073	* Interface: RS485
	1074	* Temperature Sensor Spec:
	1075	** Range: -30 ~~ 70℃
	1076	** resolution 0.1℃
	1077	** Accuracy: ±0.5℃
	1078	* Humidity Sensor Spec:
	1079	** Range: 0 ~~ 100% RH
	1080	** resolution 0.1 %RH
	1081	** Accuracy: 3% RH
	1082	* Pressure Sensor Spec:
	1083	** Range: 10～1100hPa
	1084	** Resolution: 0.1hPa
	1085	** Accuracy: ±0.1hPa
	1086	* Illuminate sensor:
	1087	** Range: 0～2/20/200kLux
	1088	** Resolution: 10 Lux
	1089	** Accuracy: ±3％FS
	1090	* Working Temperature: -30℃～70℃
	1091	* Working Humidity: 10～90%RH
	1092	* Power Consumption: 4mA @ 12v
	1093
3.7	1094	=== 6.5.3 Dimension ===
	1095
2.2	1096	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.jpg]]
	1097
	1098
3.7	1099	=== 6.5.4 Pin Mapping ===
2.2	1100
	1101	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1102
	1103
3.7	1104	=== 6.5.5 Installation Notice ===
	1105
2.2	1106	Do not power on while connect the cables. Double check the wiring before power on.
	1107
	1108
	1109
	1110	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
	1111
	1112
	1113	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
	1114
	1115
3.7	1116	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1117
	1118	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.
	1119
	1120
	1121	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
	1122
	1123
	1124	WSS-06 is designed to support the Dragino Weather station solution.
	1125
	1126
	1127	Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main
	1128
	1129	processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
	1130
	1131
	1132
3.7	1133	=== 6.6.1 Feature ===
	1134
2.2	1135	* RS485 Total Solar Radiation sensor
	1136	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1137	* Measure Reflected Radiation if sense area towards ground.
	1138
3.7	1139	=== 6.6.2 Specification ===
	1140
2.2	1141	* Input Power: DC 5 ~~ 24v
	1142	* Interface: RS485
	1143	* Detect spectrum: 0.3～3μm（300～3000nm）
	1144	* Measure strength range: 0～2000W/m2
	1145	* Resolution: 0.1W/m2
	1146	* Accuracy: ±3%
	1147	* Yearly Stability: ≤±2％
	1148	* Cosine response: ≤7％ (@ Sun angle 10°)
	1149	* Temperature Effect: ±2％（－10℃～40℃）
	1150	* Working Temperature: -40℃～70℃
	1151	* Working Humidity: 10～90%RH
	1152	* Power Consumption: 4mA @ 12v
	1153
3.7	1154	=== 6.6.3 Dimension ===
	1155
2.2	1156	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
	1157
	1158
3.7	1159	=== 6.6.4 Pin Mapping ===
2.2	1160
	1161	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1162
	1163
3.7	1164	=== 6.6.5 Installation Notice ===
2.2	1165
	1166	Do not power on while connect the cables. Double check the wiring before power on.
	1167
	1168	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
	1169
	1170	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
	1171
	1172
3.7	1173	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1174
2.2	1175	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.
	1176
	1177
	1178	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.
	1179
	1180
	1181
	1182	WSS-07 is designed to support the Dragino Weather station solution.
	1183
	1184
	1185	Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main
	1186
	1187	processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
	1188
	1189
3.7	1190	=== 6.7.1 Feature ===
2.2	1191
	1192	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light’s Photosynthetically Available Radiation.
	1193
	1194
	1195	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
	1196
	1197
3.7	1198	=== 6.7.2 Specification ===
	1199
2.2	1200	* Input Power: DC 5 ~~ 24v
	1201	* Interface: RS485
	1202	* Response Spectrum: 400～700nm
	1203	* Measure range: 0～2500μmol/m2•s
	1204	* Resolution: 1μmol/m2•s
	1205	* Accuracy: ±2%
	1206	* Yearly Stability: ≤±2％
	1207	* Working Temperature: -30℃～75℃
	1208	* Working Humidity: 10～90%RH
	1209	* Power Consumption: 3mA @ 12v
	1210
3.7	1211	=== 6.7.3 Dimension ===
	1212
2.2	1213	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
	1214
	1215
3.7	1216	=== 6.7.4 Pin Mapping ===
	1217
2.2	1218	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	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
	1226	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
	1227
	1228	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
	1229
	1230
2.3	1231	= 7. FAQ =
2.2	1232
2.3	1233	== 7.1 What else do I need to purchase to build Weather Station? ==
	1234
2.2	1235	Below is the installation photo and structure:
	1236
	1237	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
	1238
	1239
	1240	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image039.png]]
	1241
	1242
	1243
	1244
2.3	1245	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1246
	1247	Firmware Location & Change log:
	1248
	1249	[[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/]]
	1250
	1251
	1252	Firmware Upgrade instruction:
	1253
	1254	[[https:~~/~~/wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Hardware_Upgrade_Method_Support_List>>url:https://wiki.dragino.com/index.php?title=Firmware_Upgrade_Instruction_for_STM32_base_products#Hardware_Upgrade_Method_Support_List]]
	1255
	1256
2.3	1257	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1258
	1259	User can follow the introduction for how to upgrade image. When download the images, choose the required image file for download.
	1260
	1261
	1262
2.3	1263	== 7.4 Can I add my weather sensors? ==
2.2	1264
	1265	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>path:#Add_sensor]]
	1266
	1267
3.2	1268	= 8. Trouble Shooting =
2.2	1269
	1270
	1271
	1272
	1273
3.2	1274
2.3	1275	= 9. Order Info =
2.2	1276
	1277
2.3	1278	== 9.1 Main Process Unit ==
2.2	1279
	1280	Part Number: WSC1-L-XX
	1281
	1282	XX: The default frequency band
	1283
	1284	* AS923: LoRaWAN AS923 band
	1285	* AU915: LoRaWAN AU915 band
	1286	* EU433: LoRaWAN EU433 band
	1287	* EU868: LoRaWAN EU868 band
	1288	* KR920: LoRaWAN KR920 band
	1289	* US915: LoRaWAN US915 band
	1290	* IN865: LoRaWAN IN865 band
	1291	* CN470: LoRaWAN CN470 band
	1292
2.3	1293	== 9.2 Sensors ==
2.2	1294
	1295	\|Sensor Model\|Part Number
	1296	\|Rain Gauge\|WSS-01
	1297	\|Rain Gauge installation Bracket for Pole\|WS-K2
	1298	\|Wind Speed Direction 2 in 1 Sensor\|WSS-02
	1299	\|CO2/PM2.5/PM10 3 in 1 Sensor\|WSS-03
	1300	\|Rain/Snow Detect Sensor\|WSS-04
	1301	\|Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|WSS-05
	1302	\|Total Solar Radiation Sensor\|WSS-06
	1303	\|PAR (Photosynthetically Available Radiation)\|WSS-07
	1304
2.3	1305	= 10. Support =
2.2	1306
	1307	* 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.
	1308	* 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
	1309
	1310	[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	1311
	1312
	1313
	1314
	1315
2.3	1316	= 11. Appendix I: Field Installation Photo =
2.2	1317
	1318
	1319	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.png]]
	1320
	1321
	1322	Storage Battery: 12v,12AH li battery
	1323
	1324
	1325	Wind Speed/Direction.
	1326
	1327	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image041.png]]
	1328
	1329
	1330	Total Solar Radiation sensor
	1331
	1332	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image042.png]]
	1333
	1334
	1335
	1336	PAR Sensor
	1337
	1338	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image043.png]]
	1339
	1340
	1341	CO2/PM2.5/PM10 3 in 1 sensor
	1342
	1343	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.png]]
	1344
	1345
	1346	Rain / Snow Detect:
	1347
	1348	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image045.png]]
	1349
	1350
	1351	Rain Gauge.
	1352
	1353	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.png]]

Wiki source code of Dragino LoRaWAN Weather Station User Manual

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