Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 14.7 by Xiaoling on 2022/06/24 13:44

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	(((
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
3.10	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
14.7	70
	71
	72
	73
3.10	74	(% style="color:red" %) Notice 2:
2.2	75
	76	Due to shipment and importation limitation, user is better to purchase below parts locally:
	77
	78	* Solar Panel
	79	* Storage Battery
	80	* MPPT Solar Recharger
	81	* 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.
	82	* Cabinet.
	83
14.7	84
	85
	86
	87
2.3	88	== 2.2 How it works? ==
	89
2.2	90	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.
	91
	92
	93	Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
	94
6.2	95	[[image:1656042192857-709.png]]
2.2	96
	97
6.4	98	(% style="color:red" %)Notice:
2.2	99
	100	1. WSC1-L will auto scan available weather sensors when power on or reboot.
6.5	101	1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
2.2	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
3.2	145	(% 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	146
	147
13.2	148	[[image:1656042745346-283.png]]
2.2	149
	150
	151
2.3	152	== 2.4 Uplink Payload ==
2.2	153
	154	Uplink payloads include two types: Valid Sensor Value and other status / control command.
	155
	156	* Valid Sensor Value: Use FPORT=2
	157	* Other control command: Use FPORT other than 2.
	158
6.4	159	=== 2.4.1 Uplink FPORT~=5, Device Status ===
6.3	160
2.2	161	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
	162
	163
	164	User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
	165
14.3	166	(% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:500px" %)
14.4	167	\|=(% 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	168	\|(% 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	169
14.3	170	[[image:1656043061044-343.png]]
2.2	171
	172
3.2	173	Example Payload (FPort=5): [[image:image-20220624101005-1.png]]
2.2	174
	175
	176
3.11	177	==== (% style="color:#037691" %)Sensor Model:(%%) ====
2.2	178
3.2	179	For WSC1-L, this value is 0x0D.
2.2	180
	181
6.4	182
3.11	183	==== (% style="color:#037691" %)Firmware Version:(%%) ====
2.2	184
3.2	185	0x0100, Means: v1.0.0 version.
2.2	186
3.2	187
6.4	188
3.11	189	==== (% style="color:#037691" %)Frequency Band:(%%) ====
3.2	190
2.2	191	*0x01: EU868
	192
	193	*0x02: US915
	194
	195	*0x03: IN865
	196
	197	*0x04: AU915
	198
	199	*0x05: KZ865
	200
	201	*0x06: RU864
	202
	203	*0x07: AS923
	204
	205	*0x08: AS923-1
	206
	207	*0x09: AS923-2
	208
	209	*0x0a: AS923-3
	210
	211
6.4	212
3.11	213	==== (% style="color:#037691" %)Sub-Band:(%%) ====
2.2	214
3.2	215	value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
2.2	216
	217
6.4	218
3.11	219	==== (% style="color:#037691" %)BAT:(%%) ====
3.2	220
	221	shows the battery voltage for WSC1-L MCU.
	222
2.2	223	Ex1: 0x0BD6/1000 = 3.03 V
	224
	225
6.4	226
3.11	227	==== (% style="color:#037691" %)Weather Sensor Types:(%%) ====
2.2	228
	229	\|Byte3\|Byte2\|Byte1
	230
	231	Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
	232
	233
	234	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	235	\|N/A\|Customize-A4\|Customize-A3\|Customize-A2\|Customize-A1\|N/A\|N/A\|N/A
	236	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	237	\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A
	238	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	239	\|WSS-07\|WSS-06\|WSS-05\|WSS-04\|WSS-03\|WSS-02\|WSS-01\|N/A
	240
	241	Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
	242
	243	External sensors detected by WSC1-L include :
	244
	245	custom sensor A1,
	246
	247	PAR sensor (WSS-07),
	248
	249	Total Solar Radiation sensor (WSS-06),
	250
	251	CO2/PM2.5/PM10 (WSS-03),
	252
	253	Wind Speed/Direction (WSS-02)
	254
	255
	256
	257
	258	User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
	259
3.2	260	(% style="color:#037691" %)Downlink:0x26 01
2.2	261
	262	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png\|\|alt="1646898147(1)"]]
	263
	264
	265
	266
6.4	267	=== 2.4.2 Uplink FPORT~=2, Real time sensor value ===
2.2	268
3.5	269	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	270
	271	Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
	272
	273
	274	The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
	275
	276	\|Sensor Segment 1\|Sensor Segment 2\|……\|Sensor Segment n
	277
3.11	278	(% style="color:#4472c4" %) Uplink Payload:
2.2	279
	280	\|Type Code\|Length (Bytes)\|Measured Value
	281
3.11	282	(% style="color:#4472c4" %) Sensor Segment Define:
2.2	283
	284
	285
	286	Sensor Type Table:
	287
	288	\|Sensor Type\|Type Code\|Range\|Length ( Bytes)\|Example
	289	\|Wind Speed\|0x01\|(((
	290	Speed: 0～60m/s
	291
	292	Level: 0～17
	293	)))\|0x03 \|(((
	294	0x0024/10=3.6m/s
	295
	296	(0x02FE: No Sensor, 0x02FF: Value Error)
	297
	298	0x02=2
	299
	300	(0x14: No Sensor, 0x15: Value Error)
	301	)))
	302	\|Wind Direction\|0x02\|(((
	303	Angel: 0～360°
	304
	305	Direction: 16 positions
	306	)))\|0x03\|(((
	307	0x029A/10=66.6°
	308
	309	(0x0EFE: No Sensor,0x0EFF: Value Error)
	310
	311	0X03=3(ENE)
	312
	313	(0x14: No Sensor,0x15: Value Error)
	314	)))
	315	\|Illumination\|0x03\|0～200000Lux\|0x02\|(((
	316	0x04D2 *10=12340Lux
	317
	318	(0x4EFE: No Sensor,0x4EFF: Value Error)
	319	)))
	320	\|Rain / Snow\|0x04\|00: No, 01 Yes.\|0x01\|(((
	321	0x00 (00) No Rain or snow detected
	322
	323	(0x02: No Sensor,0x03: Value Error)
	324	)))
	325	\|CO2\|0x05\|0～5000ppm\|0x02\|(((
	326	0x0378=888ppm
	327
	328	(0x14FE: No Sensor,0x14FF: Value Error)
	329	)))
	330	\|Temperature\|0x06\|-30℃～70℃\|0x02\|(((
	331	0xFFDD/10=-3.5℃
	332
	333	(0x02FE: No Sensor,0x02FF: Value Error)
	334	)))
	335	\|Humidity\|0x07\|0～100%RH\|0x02\|0x0164/10=35.6%RH (0x03FE: No Sensor,0x03FF: Value Error)
	336	\|Pressure\|0x08\|10～1100hPa\|0x02\|(((
	337	0x2748/10=1005.6hPa
	338
	339	(0x00: No Sensor,0x01: Value Error)
	340	)))
	341	\|Rain Gauge\|0x09\|0mm/min～100mm/min\|0x02\|(((
	342	0x0000/10=0mm /min
	343
	344	(0x03FE: No Sensor,0x03FF: Value Error)
	345	)))
	346	\|PM2.5\|0x0A\|0～1000μg/m^^3^^\|0x02\|(((
	347	0x0023=35μg/m^^3 ^^
	348
	349	(0x03FE: No Sensor,0x03FF: Value Error)
	350	)))
	351	\|PM10\|0x0B\|0～1000μg/m^^3^^\|0x02\|(((
	352	0x002D=45μg/m^^3 ^^
	353
	354	(0x03FE: No Sensor,0x03FF: Value Error)
	355	)))
	356	\|PAR\|0x0C\|0～2500μmol/m^^2^^•s\|0x02\|(((
	357	0x00B3=179μmol/m^^2^^•s
	358
	359	(0x09FE: No Sensor,0x9FF: Value Error)
	360	)))
	361	\|(((
	362	Total Solar
	363
	364	Radiation
	365	)))\|0x0D\|0～2000W/m^^2^^\|0x02\|(((
	366	0x0073/10=11.5W/m^^2^^
	367
	368	(0x4EFE: No Sensor,0x4EFF: Value Error)
	369	)))
	370
	371	Below is an example payload:
	372
	373	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
	374
	375
	376	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.
	377
	378	* 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
	379
	380	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
	381
	382
	383	* When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
	384
	385	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
	386
	387	Uplink 2: 0D 02 00 73
	388
	389
	390
	391
3.5	392	=== 2.4.3 Decoder in TTN V3 ===
2.2	393
	394	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.
	395
	396
	397	Download decoder for suitable platform from:
	398
	399	[[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/]]
	400
	401	and put as below:
	402
	403	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
	404
	405
	406
3.5	407	== 2.5 Show data on Application Server ==
2.2	408
	409	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:
	410
	411
3.11	412	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
2.2	413
3.11	414	(% 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	415
	416	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
	417
	418
	419	Add TagoIO:
	420
	421	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
	422
	423	Authorization:
	424
	425	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
	426
	427
	428	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
	429
	430	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
	431
	432
	433
3.5	434	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	435
2.2	436	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	437
3.5	438	* AT Command Connection: See [[FAQ>>\|\|anchor="H"]].
2.2	439	* LoRaWAN Downlink instruction for different platforms:
	440
	441	[[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]]
	442
	443
	444	There are two kinds of commands to configure WSC1-L, they are:
	445
3.11	446	* (% style="color:#4472c4" %)General Commands.
2.2	447
	448	These commands are to configure:
	449
	450	* General system settings like: uplink interval.
	451	* LoRaWAN protocol & radio related command.
	452
3.5	453	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	454
	455	[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
	456
3.5	457	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	458
	459
3.11	460	* (% style="color:#4472c4" %)Commands special design for WSC1-L
2.2	461
	462	These commands only valid for WSC1-L, as below:
	463
	464
3.5	465	== 3.1 Set Transmit Interval Time ==
2.2	466
	467	Feature: Change LoRaWAN End Node Transmit Interval.
	468
3.11	469	(% style="color:#037691" %)AT Command: AT+TDC
2.2	470
	471	\|Command Example\|Function\|Response
	472	\|AT+TDC?\|Show current transmit Interval\|(((
	473	30000
	474
	475	OK
	476
	477	the interval is 30000ms = 30s
	478	)))
	479	\|AT+TDC=60000\|Set Transmit Interval\|(((
	480	OK
	481
	482	Set transmit interval to 60000ms = 60 seconds
	483	)))
	484
3.11	485	(% style="color:#037691" %)Downlink Command: 0x01
2.2	486
	487	Format: Command Code (0x01) followed by 3 bytes time value.
	488
	489	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	490
	491	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	492	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	493
3.5	494	== 3.2 Set Emergency Mode ==
	495
2.2	496	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	497
	498
3.11	499	(% style="color:#037691" %)AT Command:
2.2	500
	501	\|Command Example\|Function\|Response
	502	\|AT+ALARMMOD=1\|Enter emergency mode. Uplink every 1 minute\|OK
	503	\|AT+ALARMMOD=0\|Exit emergency mode. Uplink base on TDC time\|OK
	504
3.11	505	(% style="color:#037691" %)Downlink Command:
2.2	506
	507	* 0xE101 Same as: AT+ALARMMOD=1
	508	* 0xE100 Same as: AT+ALARMMOD=0
	509
3.5	510	== 3.3 Add or Delete RS485 Sensor ==
	511
2.2	512	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.
	513
3.11	514	(% style="color:#037691" %)AT Command:
2.2	515
	516	AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
	517
	518	* Type_Code range: A1 ~~ A4
	519	* Query_Length: RS485 Query frame length, Value cannot be greater than 10
	520	* Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	521	* Read_Length: RS485 response frame length supposed to receive. Max can receive
	522	* Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	523	* 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.
	524	* timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	525
	526	Example:
	527
	528	User need to change external sensor use the type code as address code.
	529
	530	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
	531
	532	\|Address Code\|Function Code\|(% colspan="2" %)Start Register\|(% colspan="2" %)Data Length\|CRC Check Low\|CRC Check High
	533	\|0xA1\|0x03\|0x00\|0x00\|0x00\|0x01\|0x9C\|0xAA
	534	\| \| \| \| \| \| \| \|
	535
	536	The response frame of the sensor is as follows:
	537
	538	\|Address Code\|Function Code\|(% colspan="2" %)Data Length\|(% colspan="2" %)Data\|CRC Check Low\|CRC Check High
	539	\|0xA1\|0x03\|0x00\|0x02\|0x00\|0x0A\|0x7C\|0xAD
	540	\| \| \| \| \| \| \| \|
	541
	542	Then the following parameters should be:
	543
	544	* Address_Code range: A1
	545	* Query_Length: 8
	546	* Query_Command: A103000000019CAA
	547	* Read_Length: 8
	548	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	549	* has_CRC: 1
	550	* timeout: 1500 (Fill in the test according to the actual situation)
	551
	552	So the input command is:
	553
	554	AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
	555
	556
	557	In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
	558
	559	\|Type Code\|Length (Bytes)\|Measured Value
	560	\|A1\|2\|0x000A
	561
	562	Related commands:
	563
	564	AT+DYSENSOR=A1,0 –> Delete 3^^rd^^ party sensor A1.
	565
	566	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
	567
	568
3.11	569	(% style="color:#037691" %)Downlink Command:
2.2	570
	571	delete custom sensor A1:
	572
	573	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	574
	575	Remove all custom sensors
	576
	577	* 0xE5FF
	578
3.5	579	== 3.4 RS485 Test Command ==
	580
3.11	581	(% style="color:#037691" %)AT Command:
3.5	582
2.2	583	\|Command Example\|Function\|Response
	584	\|AT+RSWRITE=xxxxxx\|(((
	585	Send command to 485 sensor
	586
	587	Range : no more than 10 bytes
	588	)))\|OK
	589
	590	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	591
	592	AT+RSWRITE=0103000001840A
	593
	594
3.11	595	(% style="color:#037691" %)Downlink Command:
2.2	596
	597	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	598
3.5	599	== 3.5 RS485 response timeout ==
2.2	600
	601	Feature: Set or get extended time to receive 485 sensor data.
	602
3.11	603	(% style="color:#037691" %)AT Command:
2.2	604
	605	\|Command Example\|Function\|Response
	606	\|AT+DTR=1000\|(((
	607	Set response timeout to:
	608
	609	Range : 0~~10000
	610	)))\|OK
	611
3.11	612	(% style="color:#037691" %)Downlink Command:
2.2	613
	614	Format: Command Code (0xE0) followed by 3 bytes time value.
	615
	616	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	617
	618	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	619	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	620
3.5	621	== 3.6 Set Sensor Type ==
	622
2.2	623	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
	624
3.5	625	See [[definition>>\|\|anchor="H"]] for the sensor type.
2.2	626
	627
	628	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	629	\| \|A4\|A3\|A2\|A1\| \| \|
	630	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	631	\| \| \|Solar Radiation\|PAR\|PM10\|PM2.5\|(((
	632	Rain
	633
	634	Gauge
	635	)))\|(((
	636	Air
	637
	638	Pressure
	639	)))
	640	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	641	\|Humidity\|Temperature\|CO2\|(((
	642	Rain/Snow
	643
	644	Detect
	645	)))\|illuminance\|(((
	646	Wind
	647
	648	Direction
	649	)))\|Wind Speed\|BAT
	650
3.11	651	(% style="color:#037691" %)AT Command:
2.2	652
	653	\|Command Example\|Function\|Response
	654	\|AT+STYPE=80221\|Set sensor types\|OK
	655
	656	Eg: The setting command AT+STYPE=802212 means:
	657
	658	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	659	\|0\|0\|0\|0\|1\|0\|0\|0
	660	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	661	\|0\|0\|0\|0\|0\|0\|1\|0
	662	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	663	\|0\|0\|1\|0\|0\|0\|0\|1
	664
	665	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	666
	667
3.11	668	(% style="color:#037691" %)Downlink Command:
2.2	669
	670	* 0xE400802212 Same as: AT+STYPE=80221
	671
3.5	672	(% style="color:red" %)Note:
2.2	673
	674	~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned
	675
	676
	677
	678
	679
3.5	680	= 4. Power consumption and battery =
2.2	681
3.5	682	== 4.1 Total Power Consumption ==
	683
2.2	684	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.
	685
	686
3.5	687	== 4.2 Reduce power consumption ==
2.2	688
	689	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.
	690
	691
	692
3.5	693	== 4.3 Battery ==
2.2	694
	695	All sensors are only power by external power source. If external power source is off. All sensor won’t work.
	696
	697
	698	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.
	699
	700
	701
3.5	702	= 5. Main Process Unit WSC1-L =
2.2	703
3.5	704	== 5.1 Features ==
2.2	705
	706	* Wall Attachable.
	707	* LoRaWAN v1.0.3 Class A protocol.
	708	* RS485 / Modbus protocol
	709	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	710	* AT Commands to change parameters
	711	* Remote configure parameters via LoRaWAN Downlink
	712	* Firmware upgradable via program port
	713	* Powered by external 12v battery
	714	* Back up rechargeable 1000mAh battery
	715	* IP Rating: IP65
	716	* Support default sensors or 3rd party RS485 sensors
	717
3.5	718	== 5.2 Power Consumption ==
	719
2.2	720	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	721
	722
	723
3.5	724	== 5.3 Storage & Operation Temperature ==
2.2	725
	726	-20°C to +60°C
	727
	728
3.5	729	== 5.4 Pin Mapping ==
2.2	730
	731	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
	732
	733
3.5	734	== 5.5 Mechanical ==
2.2	735
	736	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/]]
	737
	738
	739
	740
3.5	741	== 5.6 Connect to RS485 Sensors ==
2.2	742
	743	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	744
	745
	746	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
	747
	748
	749	Hardware Design for the Converter Board please see:
	750
	751	[[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/]]
	752
	753
	754
	755
	756
3.6	757	= 6. Weather Sensors =
2.2	758
3.6	759	== 6.1 Rain Gauge ~-~- WSS-01 ==
	760
2.2	761	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.
	762
	763
	764	WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline
	765
	766	shape to make sure it works smoothly and is easy to clean.
	767
	768
	769	WSS-01 is designed to support the Dragino Weather station solution.
	770
	771	Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main
	772
	773	processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
	774
	775
	776	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs
	777
	778	to screw up and adjust the bottom horizontally.
	779
	780
	781	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.
	782
	783
	784
3.6	785	=== 6.1.1 Feature ===
3.10	786
2.2	787	* RS485 Rain Gauge
	788	* Small dimension, easy to install
	789	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	790	* ABS enclosure.
	791	* Horizontal adjustable.
	792
3.6	793	=== 6.1.2 Specification ===
3.10	794
2.2	795	* Resolution: 0.2mm
	796	* Accuracy: ±3%
	797	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	798	* Input Power: DC 5~~24v
	799	* Interface: RS485
	800	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	801	* Working Humidity: <100% (no dewing)
	802	* Power Consumption: 4mA @ 12v.
	803
3.6	804	=== 6.1.3 Dimension ===
	805
2.2	806	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.jpg\|\|alt="c2d3aee592ccc873bea6dd891451df2"]]
	807
	808
3.9	809	=== 6.1.4 Pin Mapping ===
	810
2.2	811	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	812
	813
	814
	815
3.6	816	=== 6.1.5 Installation Notice ===
2.2	817
	818	Do not power on while connect the cables. Double check the wiring before power on.
	819
	820	Installation Photo as reference:
	821
	822
3.11	823	(% style="color:#4472c4" %) Install on Ground:
2.2	824
	825	WSS-01 Rain Gauge include screws so can install in ground directly .
	826
	827
3.11	828	(% style="color:#4472c4" %) Install on pole:
2.2	829
3.11	830	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	831
	832	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
	833
	834
	835	WS-K2: Bracket Kit for Pole installation:
	836
	837	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
	838
	839	WSSC-K2 dimension document, please see:
	840
3.2	841	https:~/~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/
2.2	842
	843
	844
3.6	845	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	846
	847	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
	848
	849	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
	850
	851
	852	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
	853
	854
	855	Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main
	856
	857	processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
	858
	859
3.6	860	=== 6.2.1 Feature ===
3.9	861
2.2	862	* RS485 wind speed / direction sensor
	863	* PC enclosure, resist corrosion
	864
3.6	865	=== 6.2.2 Specification ===
3.9	866
2.2	867	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	868	* Wind direction range: 0 ~~ 360°
	869	* Start wind speed: ≤0.3m/s
	870	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	871	* Input Power: DC 5~~24v
	872	* Interface: RS485
	873	* Working Temperature: -30℃～70℃
	874	* Working Humidity: <100% (no dewing)
	875	* Power Consumption: 13mA ~~ 12v.
	876	* Cable Length: 2 meters
	877
3.6	878	=== 6.2.3 Dimension ===
	879
2.2	880	[[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]]
	881
	882
3.6	883	=== 6.2.4 Pin Mapping ===
2.2	884
	885	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	886
	887
3.6	888	=== 6.2.4 Angle Mapping ===
2.2	889
	890	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
	891
	892
3.6	893	=== 6.2.5 Installation Notice ===
2.2	894
	895	Do not power on while connect the cables. Double check the wiring before power on.
	896
	897
	898	The sensor must be installed with below direction, towards North.
	899
	900
	901	\|(((
	902	North
	903	)))
	904
	905	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
	906
	907
	908
	909
	910
	911
	912
	913
3.6	914	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	915
	916	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
	917
	918
	919	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
	920
	921
	922	WSS-03 is designed to support the Dragino Weather station solution.
	923
	924	Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main
	925
	926	processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
	927
	928
3.6	929	=== 6.3.1 Feature ===
3.9	930
2.2	931	* RS485 CO2, PM2.5, PM10 sensor
	932	* NDIR to measure CO2 with Internal Temperature Compensation
	933	* Laser Beam Scattering to PM2.5 and PM10
	934
3.6	935	=== 6.3.2 Specification ===
3.9	936
2.2	937	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	938	* CO2 resolution: 1ppm
	939	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	940	* PM2.5/PM10 resolution: 1μg/m3
	941	* Input Power: DC 7 ~~ 24v
	942	* Preheat time: 3min
	943	* Interface: RS485
	944	* Working Temperature:
	945	** CO2: 0℃～50℃;
	946	** PM2.5/PM10: -30 ~~ 50℃
	947	* Working Humidity:
	948	** PM2.5/PM10: 15～80%RH (no dewing)
	949	** CO2: 0～95%RH
	950	* Power Consumption: 50mA@ 12v.
	951
3.6	952	=== 6.3.3 Dimension ===
	953
2.2	954	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
	955
	956
3.6	957	=== 6.3.4 Pin Mapping ===
2.2	958
	959	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	960
	961
3.7	962	=== 6.3.5 Installation Notice ===
2.2	963
	964	Do not power on while connect the cables. Double check the wiring before power on.
	965
	966	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
	967
	968	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
	969
	970
	971
	972
	973
	974
3.7	975	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	976
	977	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
	978
	979
	980	WSS-04 has auto heating feature, this ensures measurement more reliable.
	981
	982
	983	WSS-04 is designed to support the Dragino Weather station solution.
	984
	985	Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main
	986
	987	processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
	988
	989
	990
3.7	991	=== 6.4.1 Feature ===
3.9	992
2.2	993	* RS485 Rain/Snow detect sensor
	994	* Surface heating to dry
	995	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	996
3.7	997	=== 6.4.2 Specification ===
3.9	998
2.2	999	* Detect if there is rain or snow
	1000	* Input Power: DC 12 ~~ 24v
	1001	* Interface: RS485
	1002	* Working Temperature: -30℃～70℃
	1003	* Working Humidity: 10～90%RH
	1004	* Power Consumption:
	1005	** No heating: 12mA @ 12v,
	1006	** heating: 94ma @ 12v.
	1007
3.7	1008	=== 6.4.3 Dimension ===
	1009
2.2	1010	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
	1011
	1012
3.7	1013	=== 6.4.4 Pin Mapping ===
2.2	1014
	1015	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1016
	1017
3.7	1018	=== 6.4.5 Installation Notice ===
2.2	1019
	1020	Do not power on while connect the cables. Double check the wiring before power on.
	1021
	1022
	1023	Install with 15°degree.
	1024
	1025	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
	1026
	1027	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
	1028
	1029
	1030
	1031
3.11	1032	=== 6.4.6 Heating ===
2.2	1033
3.11	1034
2.2	1035	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℃).
	1036
	1037
	1038
	1039
	1040
3.7	1041	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1042
	1043	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
	1044
	1045
	1046	WSS-05 is designed to support the Dragino Weather station solution.
	1047
	1048	Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main
	1049
	1050	processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
	1051
	1052
3.7	1053	=== 6.5.1 Feature ===
	1054
2.2	1055	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1056
3.7	1057	=== 6.5.2 Specification ===
	1058
2.2	1059	* Input Power: DC 12 ~~ 24v
	1060	* Interface: RS485
	1061	* Temperature Sensor Spec:
	1062	** Range: -30 ~~ 70℃
	1063	** resolution 0.1℃
	1064	** Accuracy: ±0.5℃
	1065	* Humidity Sensor Spec:
	1066	** Range: 0 ~~ 100% RH
	1067	** resolution 0.1 %RH
	1068	** Accuracy: 3% RH
	1069	* Pressure Sensor Spec:
	1070	** Range: 10～1100hPa
	1071	** Resolution: 0.1hPa
	1072	** Accuracy: ±0.1hPa
	1073	* Illuminate sensor:
	1074	** Range: 0～2/20/200kLux
	1075	** Resolution: 10 Lux
	1076	** Accuracy: ±3％FS
	1077	* Working Temperature: -30℃～70℃
	1078	* Working Humidity: 10～90%RH
	1079	* Power Consumption: 4mA @ 12v
	1080
3.7	1081	=== 6.5.3 Dimension ===
	1082
2.2	1083	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.jpg]]
	1084
	1085
3.7	1086	=== 6.5.4 Pin Mapping ===
2.2	1087
	1088	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1089
	1090
3.7	1091	=== 6.5.5 Installation Notice ===
	1092
2.2	1093	Do not power on while connect the cables. Double check the wiring before power on.
	1094
	1095
	1096
	1097	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
	1098
	1099
	1100	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
	1101
	1102
3.7	1103	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1104
	1105	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.
	1106
	1107
	1108	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
	1109
	1110
	1111	WSS-06 is designed to support the Dragino Weather station solution.
	1112
	1113
	1114	Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main
	1115
	1116	processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
	1117
	1118
	1119
3.7	1120	=== 6.6.1 Feature ===
	1121
2.2	1122	* RS485 Total Solar Radiation sensor
	1123	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1124	* Measure Reflected Radiation if sense area towards ground.
	1125
3.7	1126	=== 6.6.2 Specification ===
	1127
2.2	1128	* Input Power: DC 5 ~~ 24v
	1129	* Interface: RS485
	1130	* Detect spectrum: 0.3～3μm（300～3000nm）
	1131	* Measure strength range: 0～2000W/m2
	1132	* Resolution: 0.1W/m2
	1133	* Accuracy: ±3%
	1134	* Yearly Stability: ≤±2％
	1135	* Cosine response: ≤7％ (@ Sun angle 10°)
	1136	* Temperature Effect: ±2％（－10℃～40℃）
	1137	* Working Temperature: -40℃～70℃
	1138	* Working Humidity: 10～90%RH
	1139	* Power Consumption: 4mA @ 12v
	1140
3.7	1141	=== 6.6.3 Dimension ===
	1142
2.2	1143	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
	1144
	1145
3.7	1146	=== 6.6.4 Pin Mapping ===
2.2	1147
	1148	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1149
	1150
3.7	1151	=== 6.6.5 Installation Notice ===
2.2	1152
	1153	Do not power on while connect the cables. Double check the wiring before power on.
	1154
	1155	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
	1156
	1157	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
	1158
	1159
3.7	1160	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1161
2.2	1162	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.
	1163
	1164
	1165	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.
	1166
	1167
	1168
	1169	WSS-07 is designed to support the Dragino Weather station solution.
	1170
	1171
	1172	Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main
	1173
	1174	processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
	1175
	1176
3.7	1177	=== 6.7.1 Feature ===
2.2	1178
	1179	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light’s Photosynthetically Available Radiation.
	1180
	1181
	1182	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
	1183
	1184
3.7	1185	=== 6.7.2 Specification ===
	1186
2.2	1187	* Input Power: DC 5 ~~ 24v
	1188	* Interface: RS485
	1189	* Response Spectrum: 400～700nm
	1190	* Measure range: 0～2500μmol/m2•s
	1191	* Resolution: 1μmol/m2•s
	1192	* Accuracy: ±2%
	1193	* Yearly Stability: ≤±2％
	1194	* Working Temperature: -30℃～75℃
	1195	* Working Humidity: 10～90%RH
	1196	* Power Consumption: 3mA @ 12v
	1197
3.7	1198	=== 6.7.3 Dimension ===
	1199
2.2	1200	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
	1201
	1202
3.7	1203	=== 6.7.4 Pin Mapping ===
	1204
2.2	1205	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1206
	1207
3.7	1208	=== 6.7.5 Installation Notice ===
2.2	1209
	1210	Do not power on while connect the cables. Double check the wiring before power on.
	1211
	1212
	1213	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
	1214
	1215	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
	1216
	1217
2.3	1218	= 7. FAQ =
2.2	1219
2.3	1220	== 7.1 What else do I need to purchase to build Weather Station? ==
	1221
2.2	1222	Below is the installation photo and structure:
	1223
	1224	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
	1225
	1226
	1227	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image039.png]]
	1228
	1229
	1230
	1231
2.3	1232	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1233
	1234	Firmware Location & Change log:
	1235
	1236	[[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/]]
	1237
	1238
	1239	Firmware Upgrade instruction:
	1240
	1241	[[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]]
	1242
	1243
2.3	1244	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1245
	1246	User can follow the introduction for how to upgrade image. When download the images, choose the required image file for download.
	1247
	1248
	1249
2.3	1250	== 7.4 Can I add my weather sensors? ==
2.2	1251
	1252	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>path:#Add_sensor]]
	1253
	1254
3.2	1255	= 8. Trouble Shooting =
2.2	1256
	1257
	1258
	1259
	1260
3.2	1261
2.3	1262	= 9. Order Info =
2.2	1263
	1264
2.3	1265	== 9.1 Main Process Unit ==
2.2	1266
	1267	Part Number: WSC1-L-XX
	1268
	1269	XX: The default frequency band
	1270
	1271	* AS923: LoRaWAN AS923 band
	1272	* AU915: LoRaWAN AU915 band
	1273	* EU433: LoRaWAN EU433 band
	1274	* EU868: LoRaWAN EU868 band
	1275	* KR920: LoRaWAN KR920 band
	1276	* US915: LoRaWAN US915 band
	1277	* IN865: LoRaWAN IN865 band
	1278	* CN470: LoRaWAN CN470 band
	1279
2.3	1280	== 9.2 Sensors ==
2.2	1281
	1282	\|Sensor Model\|Part Number
	1283	\|Rain Gauge\|WSS-01
	1284	\|Rain Gauge installation Bracket for Pole\|WS-K2
	1285	\|Wind Speed Direction 2 in 1 Sensor\|WSS-02
	1286	\|CO2/PM2.5/PM10 3 in 1 Sensor\|WSS-03
	1287	\|Rain/Snow Detect Sensor\|WSS-04
	1288	\|Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|WSS-05
	1289	\|Total Solar Radiation Sensor\|WSS-06
	1290	\|PAR (Photosynthetically Available Radiation)\|WSS-07
	1291
2.3	1292	= 10. Support =
2.2	1293
	1294	* 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.
	1295	* 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
	1296
	1297	[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	1298
	1299
	1300
	1301
	1302
2.3	1303	= 11. Appendix I: Field Installation Photo =
2.2	1304
	1305
	1306	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.png]]
	1307
	1308
	1309	Storage Battery: 12v,12AH li battery
	1310
	1311
	1312	Wind Speed/Direction.
	1313
	1314	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image041.png]]
	1315
	1316
	1317	Total Solar Radiation sensor
	1318
	1319	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image042.png]]
	1320
	1321
	1322
	1323	PAR Sensor
	1324
	1325	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image043.png]]
	1326
	1327
	1328	CO2/PM2.5/PM10 3 in 1 sensor
	1329
	1330	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.png]]
	1331
	1332
	1333	Rain / Snow Detect:
	1334
	1335	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image045.png]]
	1336
	1337
	1338	Rain Gauge.
	1339
	1340	[[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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