Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 85.9 by Xiaoling on 2022/06/25 09:13

version	line-number	content
2.2	1	(% style="text-align:center" %)
	2	[[image:1656035424980-692.png\|\|height="533" width="386"]]
1.1	3
	4
	5
3.11	6	Table of Contents:
1.1	7
3.11	8	{{toc/}}
1.1	9
	10
	11
	12
	13
	14
	15
	16
	17
2.3	18	= 1. Introduction =
1.1	19
2.3	20	== 1.1 Overview ==
1.1	21
2.3	22
3.13	23	(((
	24	Dragino LoRaWAN weather station series products are designed for measuring atmospheric conditions to provide information for weather forecasts and to study the (% style="color:#4472c4" %)weather and climate(%%). They consist of a (% style="color:#4472c4" %)main process device (WSC1-L) and various sensors.
	25	)))
2.2	26
3.13	27	(((
3.11	28	The sensors include various type such as: (% style="color:#4472c4" %)Rain Gauge, Temperature/Humidity/Pressure sensor, Wind Speed/direction sensor, Illumination sensor, CO2 sensor, Rain/Snow sensor, PM2.5/10 sensor, PAR(Photosynthetically Available Radiation) sensor, Total Solar Radiation sensor(%%) and so on.
3.13	29	)))
2.2	30
3.13	31	(((
	32	Main process device WSC1-L is an outdoor LoRaWAN RS485 end node. It is powered by external (% style="color:#4472c4" %)12v solar power(%%) and have a (% style="color:#4472c4" %)built-in li-on backup battery(%%). WSC1-L reads value from various sensors and upload these sensor data to IoT server via LoRaWAN wireless protocol.
	33	)))
2.2	34
3.13	35	(((
3.11	36	WSC1-L is full compatible with(% style="color:#4472c4" %) LoRaWAN Class C protocol(%%), it can work with standard LoRaWAN gateway.
3.13	37	)))
2.2	38
	39
	40
2.3	41	= 2. How to use =
2.2	42
2.3	43	== 2.1 Installation ==
	44
4.2	45	Below is an installation example for the weather station. Field installation example can be found at [[Appendix I: Field Installation Photo.>>\|\|anchor="H11.AppendixI:FieldInstallationPhoto"]]
2.2	46
4.2	47	[[image:1656041948552-849.png]]
2.2	48
4.3	49
3.11	50	(% style="color:blue" %) Wiring:
2.2	51
	52	~1. WSC1-L and sensors all powered by solar power via MPPT
	53
	54	2. WSC1-L and sensors connect to each other via RS485/Modbus.
	55
	56	3. WSC1-L read value from each sensor and send uplink via LoRaWAN
	57
	58
	59	WSC1-L is shipped with a RS485 converter board, for the easy connection to different sensors and WSC1-L. Below is a connection photo:
	60
5.2	61	[[image:1656042136605-251.png]]
2.2	62
	63
79.2	64	(% style="color:red" %)Notice 1:
2.2	65
	66	* All weather sensors and WSC1-L are powered by MPPT solar recharge controller. MPPT is connected to solar panel and storage battery.
	67	* WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
	68	* Weather sensors won’t work if solar panel and storage battery fails.
	69
79.2	70	(% style="color:red" %)Notice 2:
	71
2.2	72	Due to shipment and importation limitation, user is better to purchase below parts locally:
	73
	74	* Solar Panel
	75	* Storage Battery
	76	* MPPT Solar Recharger
	77	* Mounting Kit includes pole and mast assembly. Each weather sensor has it’s own mounting assembly, user can check the sensor section in this manual.
	78	* Cabinet.
	79
2.3	80	== 2.2 How it works? ==
	81
14.8	82	(((
2.2	83	Each WSC1-L is shipped with a worldwide unique set of OTAA keys. To use WSC1-L in a LoRaWAN network, user needs to input the OTAA keys in LoRaWAN network server. After finish installation as above. Create WSC1-L in your LoRaWAN server and Power on WSC1-L , it can join the LoRaWAN network and start to transmit sensor data. The default period for each uplink is 20 minutes.
14.8	84	)))
2.2	85
	86
79.4	87	(((
2.2	88	Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
79.4	89	)))
2.2	90
6.2	91	[[image:1656042192857-709.png]]
2.2	92
	93
6.4	94	(% style="color:red" %)Notice:
2.2	95
	96	1. WSC1-L will auto scan available weather sensors when power on or reboot.
6.5	97	1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
2.2	98
2.3	99	== 2.3 Example to use for LoRaWAN network ==
2.2	100
	101	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.
	102
	103
7.2	104	[[image:1656042612899-422.png]]
2.2	105
	106
	107
	108	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:
	109
	110
3.2	111	(% style="color:blue" %)Step 1(%%): Create a device in TTN V3 with the OTAA keys from WSC1-L.
2.2	112
	113	Each WSC1-L is shipped with a sticker with the default device EUI as below:
	114
8.2	115	[[image:image-20220624115043-1.jpeg]]
2.2	116
	117
	118	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
	119
12.2	120	Add APP EUI in the application.
2.2	121
10.2	122	[[image:1656042662694-311.png]]
2.2	123
10.2	124	[[image:1656042673910-429.png]]
2.2	125
	126
	127
	128
12.2	129	Choose Manually to add WSC1-L
2.2	130
12.2	131	[[image:1656042695755-103.png]]
2.2	132
	133
	134
12.2	135	Add APP KEY and DEV EUI
2.2	136
12.2	137	[[image:1656042723199-746.png]]
2.2	138
	139
	140
79.5	141	(((
3.2	142	(% style="color:blue" %)Step 2(%%): Power on WSC1-L, it will start to join TTN server. After join success, it will start to upload sensor data to TTN V3 and user can see in the panel.
79.5	143	)))
2.2	144
	145
13.2	146	[[image:1656042745346-283.png]]
2.2	147
	148
	149
2.3	150	== 2.4 Uplink Payload ==
2.2	151
	152	Uplink payloads include two types: Valid Sensor Value and other status / control command.
	153
	154	* Valid Sensor Value: Use FPORT=2
	155	* Other control command: Use FPORT other than 2.
	156
6.4	157	=== 2.4.1 Uplink FPORT~=5, Device Status ===
6.3	158
2.2	159	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
	160
	161
16.5	162	(((
2.2	163	User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
16.5	164	)))
2.2	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
79.6	221	(((
3.2	222	shows the battery voltage for WSC1-L MCU.
79.6	223	)))
3.2	224
79.6	225	(((
2.2	226	Ex1: 0x0BD6/1000 = 3.03 V
79.6	227	)))
2.2	228
	229
6.4	230
3.11	231	==== (% style="color:#037691" %)Weather Sensor Types:(%%) ====
2.2	232
15.2	233	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:100px" %)
2.2	234	\|Byte3\|Byte2\|Byte1
	235
	236	Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
	237
15.2	238	[[image:image-20220624134713-1.png]]
2.2	239
	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	User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
	257
3.2	258	(% style="color:#037691" %)Downlink:0x26 01
2.2	259
16.2	260	[[image:1656049673488-415.png]]
2.2	261
	262
	263
6.4	264	=== 2.4.2 Uplink FPORT~=2, Real time sensor value ===
2.2	265
16.5	266	(((
16.4	267	WSC1-L will send this uplink after Device Config uplink once join LoRaWAN network successfully. And it will periodically send this uplink. Default interval is 20 minutes and [[can be changed>>\|\|anchor="H3.1SetTransmitIntervalTime"]].
16.5	268	)))
2.2	269
16.5	270	(((
2.2	271	Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
16.5	272	)))
2.2	273
	274
16.5	275	(((
2.2	276	The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
16.5	277	)))
2.2	278
16.6	279
	280	(% style="color:#4472c4" %) Uplink Payload:
	281
16.5	282	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:464px" %)
	283	\|(% style="width:140px" %)Sensor Segment 1\|(% style="width:139px" %)Sensor Segment 2\|(% style="width:42px" %)……\|(% style="width:140px" %)Sensor Segment n
2.2	284
3.11	285	(% style="color:#4472c4" %) Sensor Segment Define:
2.2	286
16.6	287	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:330px" %)
	288	\|(% style="width:89px" %)Type Code\|(% style="width:114px" %)Length (Bytes)\|(% style="width:124px" %)Measured Value
2.2	289
20.2	290	(% style="color:#4472c4" %)Sensor Type Table:
2.2	291
20.2	292	[[image:image-20220624140352-2.png]]
2.2	293
	294
79.7	295	(((
20.2	296	Below is an example payload: [[image:image-20220624140615-3.png]]
79.7	297	)))
2.2	298
79.7	299	(((
	300
	301	)))
2.2	302
79.7	303	(((
20.2	304	When sending this payload to LoRaWAN server. WSC1-L will send this in one uplink or several uplinks according to LoRaWAN spec requirement. For example, total length of Payload is 54 bytes.
79.7	305	)))
2.2	306
79.7	307	* (((
	308	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.
	309	)))
2.2	310
79.7	311	(((
20.2	312	Uplink 1: [[image:image-20220624140735-4.png]]
79.7	313	)))
2.2	314
79.7	315	(((
79.8	316
	317	)))
	318
	319	(((
20.2	320	Uplink 2: [[image:image-20220624140842-5.png]]
79.7	321	)))
2.2	322
79.7	323	(((
	324
	325	)))
2.2	326
79.7	327	* (((
	328	When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
	329	)))
2.2	330
79.7	331	(((
22.2	332	Uplink 1: [[image:image-20220624141025-6.png]]
79.7	333	)))
2.2	334
79.8	335	(((
	336
	337	)))
	338
22.2	339	Uplink 2: [[image:image-20220624141100-7.png]]
2.2	340
	341
	342
	343
3.5	344	=== 2.4.3 Decoder in TTN V3 ===
2.2	345
79.22	346	(((
2.2	347	In LoRaWAN platform, user only see HEX payload by default, user needs to use payload formatters to decode the payload to see human-readable value.
79.22	348	)))
2.2	349
79.22	350	(((
	351
	352	)))
2.2	353
79.22	354	(((
2.2	355	Download decoder for suitable platform from:
79.22	356	)))
2.2	357
79.22	358	(((
2.2	359	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/WSC1-L/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/WSC1-L/]]
79.22	360	)))
2.2	361
79.22	362	(((
2.2	363	and put as below:
79.22	364	)))
2.2	365
23.2	366	[[image:1656051152438-578.png]]
2.2	367
	368
	369
3.5	370	== 2.5 Show data on Application Server ==
2.2	371
79.24	372	(((
2.2	373	Application platform provides a human friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
79.24	374	)))
2.2	375
79.24	376	(((
	377
	378	)))
2.2	379
79.24	380	(((
3.11	381	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
79.24	382	)))
2.2	383
79.24	384	(((
3.11	385	(% style="color:blue" %)Step 2(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
79.24	386	)))
2.2	387
26.2	388	[[image:1656051197172-131.png]]
2.2	389
	390
26.2	391	Add TagoIO:
2.2	392
26.2	393	[[image:1656051223585-631.png]]
2.2	394
	395
26.2	396	Authorization:
2.2	397
26.2	398	[[image:1656051248318-368.png]]
2.2	399
26.2	400
2.2	401	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
	402
27.2	403	[[image:1656051277767-168.png]]
2.2	404
	405
	406
3.5	407	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	408
2.2	409	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	410
27.4	411	* AT Command Connection: See [[FAQ>>\|\|anchor="H7.FAQ"]].
27.3	412	* LoRaWAN Downlink instruction for different platforms: [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
2.2	413
	414	There are two kinds of commands to configure WSC1-L, they are:
	415
3.11	416	* (% style="color:#4472c4" %)General Commands.
2.2	417
	418	These commands are to configure:
	419
	420	* General system settings like: uplink interval.
	421	* LoRaWAN protocol & radio related command.
	422
27.5	423	They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack((% style="color:red" %)Note~~)(%%). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
2.2	424
3.5	425	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	426
	427
3.11	428	* (% style="color:#4472c4" %)Commands special design for WSC1-L
2.2	429
	430	These commands only valid for WSC1-L, as below:
	431
	432
46.3	433
3.5	434	== 3.1 Set Transmit Interval Time ==
2.2	435
	436	Feature: Change LoRaWAN End Node Transmit Interval.
	437
3.11	438	(% style="color:#037691" %)AT Command: AT+TDC
2.2	439
28.2	440	[[image:image-20220624142619-8.png]]
2.2	441
	442
3.11	443	(% style="color:#037691" %)Downlink Command: 0x01
2.2	444
	445	Format: Command Code (0x01) followed by 3 bytes time value.
	446
	447	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	448
	449	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	450	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	451
82.2	452
85.8	453
	454
	455
3.5	456	== 3.2 Set Emergency Mode ==
	457
2.2	458	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	459
3.11	460	(% style="color:#037691" %)AT Command:
2.2	461
29.2	462	[[image:image-20220624142956-9.png]]
2.2	463
29.2	464
3.11	465	(% style="color:#037691" %)Downlink Command:
2.2	466
	467	* 0xE101 Same as: AT+ALARMMOD=1
	468	* 0xE100 Same as: AT+ALARMMOD=0
	469
82.3	470
85.8	471
	472
	473
3.5	474	== 3.3 Add or Delete RS485 Sensor ==
	475
79.25	476	(((
2.2	477	Feature: User can add or delete 3^^rd^^ party sensor as long they are RS485/Modbus interface,baud rate support 9600.Maximum can add 4 sensors.
79.25	478	)))
2.2	479
79.25	480	(((
3.11	481	(% style="color:#037691" %)AT Command:
79.25	482	)))
2.2	483
79.25	484	(((
31.4	485	(% style="color:blue" %)AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
79.25	486	)))
2.2	487
79.25	488	* (((
	489	Type_Code range: A1 ~~ A4
	490	)))
	491	* (((
	492	Query_Length: RS485 Query frame length, Value cannot be greater than 10
	493	)))
	494	* (((
	495	Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	496	)))
	497	* (((
	498	Read_Length: RS485 response frame length supposed to receive. Max can receive
	499	)))
	500	* (((
	501	Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	502	)))
	503	* (((
	504	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.
	505	)))
	506	* (((
	507	timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	508	)))
2.2	509
79.25	510	(((
31.2	511	Example:
79.25	512	)))
31.2	513
79.25	514	(((
2.2	515	User need to change external sensor use the type code as address code.
79.25	516	)))
2.2	517
79.25	518	(((
2.2	519	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
79.25	520	)))
2.2	521
31.2	522	[[image:image-20220624143553-10.png]]
2.2	523
31.2	524
2.2	525	The response frame of the sensor is as follows:
	526
31.2	527	[[image:image-20220624143618-11.png]]
2.2	528
31.2	529
46.4	530
31.6	531	Then the following parameters should be:
2.2	532
	533	* Address_Code range: A1
	534	* Query_Length: 8
	535	* Query_Command: A103000000019CAA
	536	* Read_Length: 8
	537	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	538	* has_CRC: 1
	539	* timeout: 1500 (Fill in the test according to the actual situation)
	540
31.6	541	So the input command is:
	542
2.2	543	AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
	544
	545
	546	In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
	547
31.5	548	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:351px" %)
	549	\|=(% style="width: 94px;" %)Type Code\|=(% style="width: 121px;" %)Length (Bytes)\|=(% style="width: 132px;" %)Measured Value
	550	\|(% style="width:94px" %)A1\|(% style="width:121px" %)2\|(% style="width:132px" %)0x000A
2.2	551
31.6	552	Related commands:
2.2	553
31.5	554	AT+DYSENSOR=A1,0 ~-~-> Delete 3^^rd^^ party sensor A1.
2.2	555
31.5	556	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
2.2	557
	558
3.11	559	(% style="color:#037691" %)Downlink Command:
2.2	560
	561	delete custom sensor A1:
	562
	563	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	564
	565	Remove all custom sensors
	566
	567	* 0xE5FF
	568
82.4	569
85.8	570
	571
	572
3.5	573	== 3.4 RS485 Test Command ==
	574
3.11	575	(% style="color:#037691" %)AT Command:
3.5	576
31.7	577	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:474px" %)
	578	\|=(% style="width: 159px;" %)Command Example\|=(% style="width: 227px;" %)Function\|=(% style="width: 85px;" %)Response
	579	\|(% style="width:159px" %)AT+RSWRITE=xxxxxx\|(% style="width:227px" %)(((
85.9	580	(((
2.2	581	Send command to 485 sensor
85.9	582	)))
2.2	583
85.9	584	(((
2.2	585	Range : no more than 10 bytes
85.9	586	)))
31.7	587	)))\|(% style="width:85px" %)OK
2.2	588
	589	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	590
	591	AT+RSWRITE=0103000001840A
	592
	593
3.11	594	(% style="color:#037691" %)Downlink Command:
2.2	595
	596	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	597
82.5	598
85.8	599
	600
	601
3.5	602	== 3.5 RS485 response timeout ==
2.2	603
	604	Feature: Set or get extended time to receive 485 sensor data.
	605
3.11	606	(% style="color:#037691" %)AT Command:
2.2	607
31.8	608	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:433px" %)
	609	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 188px;" %)Function\|=(% style="width: 85px;" %)Response
	610	\|(% style="width:157px" %)AT+DTR=1000\|(% style="width:188px" %)(((
85.9	611	(((
2.2	612	Set response timeout to:
85.9	613	)))
2.2	614
85.9	615	(((
2.2	616	Range : 0~~10000
85.9	617	)))
31.8	618	)))\|(% style="width:85px" %)OK
2.2	619
3.11	620	(% style="color:#037691" %)Downlink Command:
2.2	621
	622	Format: Command Code (0xE0) followed by 3 bytes time value.
	623
	624	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	625
	626	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	627	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	628
82.6	629
85.8	630
	631
	632
3.5	633	== 3.6 Set Sensor Type ==
	634
79.10	635	(((
2.2	636	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
79.10	637	)))
2.2	638
79.10	639	(((
32.7	640	See [[definition>>\|\|anchor="HWeatherSensorTypes:"]] for the sensor type.
79.10	641	)))
2.2	642
32.2	643	[[image:image-20220624144904-12.png]]
2.2	644
	645
3.11	646	(% style="color:#037691" %)AT Command:
2.2	647
32.3	648	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:377px" %)
	649	\|=(% style="width: 157px;" %)Command Example\|=(% style="width: 130px;" %)Function\|=(% style="width: 87px;" %)Response
	650	\|(% style="width:157px" %)AT+STYPE=80221\|(% style="width:130px" %)Set sensor types\|(% style="width:87px" %)OK
2.2	651
	652	Eg: The setting command AT+STYPE=802212 means:
	653
32.4	654	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:495px" %)
	655	\|(% rowspan="2" style="width:57px" %)Byte3\|(% style="width:57px" %)Bit23\|(% style="width:59px" %)Bit22\|(% style="width:56px" %)Bit21\|(% style="width:51px" %)Bit20\|(% style="width:54px" %)Bit19\|(% style="width:54px" %)Bit18\|(% style="width:52px" %)Bit17\|(% style="width:52px" %)Bit16
	656	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)0\|(% style="width:51px" %)0\|(% style="width:54px" %)1\|(% style="width:54px" %)0\|(% style="width:52px" %)0\|(% style="width:52px" %)0
	657	\|(% rowspan="2" style="width:57px" %)Byte2\|(% style="width:57px" %)Bit15\|(% style="width:59px" %)Bit14\|(% style="width:56px" %)Bit13\|(% style="width:51px" %)Bit12\|(% style="width:54px" %)Bit11\|(% style="width:54px" %)Bit10\|(% style="width:52px" %)Bit9\|(% style="width:52px" %)Bit8
	658	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)0\|(% style="width:51px" %)0\|(% style="width:54px" %)0\|(% style="width:54px" %)0\|(% style="width:52px" %)1\|(% style="width:52px" %)0
	659	\|(% rowspan="2" style="width:57px" %)Byte1\|(% style="width:57px" %)Bit7\|(% style="width:59px" %)Bit6\|(% style="width:56px" %)Bit5\|(% style="width:51px" %)Bit4\|(% style="width:54px" %)Bit3\|(% style="width:54px" %)Bit2\|(% style="width:52px" %)Bit1\|(% style="width:52px" %)Bit0
	660	\|(% style="width:57px" %)0\|(% style="width:59px" %)0\|(% style="width:56px" %)1\|(% style="width:51px" %)0\|(% style="width:54px" %)0\|(% style="width:54px" %)0\|(% style="width:52px" %)0\|(% style="width:52px" %)1
2.2	661
	662	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	663
	664
3.11	665	(% style="color:#037691" %)Downlink Command:
2.2	666
	667	* 0xE400802212 Same as: AT+STYPE=80221
	668
3.5	669	(% style="color:red" %)Note:
2.2	670
32.5	671	~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned.
2.2	672
	673
	674
	675
3.5	676	= 4. Power consumption and battery =
2.2	677
3.5	678	== 4.1 Total Power Consumption ==
	679
2.2	680	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.
	681
	682
3.5	683	== 4.2 Reduce power consumption ==
2.2	684
	685	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.
	686
	687
3.5	688	== 4.3 Battery ==
2.2	689
32.8	690	(((
	691	All sensors are only power by external power source. If external power source is off. All sensor won't work.
	692	)))
2.2	693
32.8	694	(((
2.2	695	Main Process Unit WSC1-L is powered by both external power source and internal 1000mAh rechargeable battery. If external power source is off, WSC1-L still runs and can send periodically uplinks, but the sensors value will become invalid. External power source can recharge the 1000mAh rechargeable battery.
32.8	696	)))
2.2	697
	698
3.5	699	= 5. Main Process Unit WSC1-L =
2.2	700
3.5	701	== 5.1 Features ==
2.2	702
	703	* Wall Attachable.
	704	* LoRaWAN v1.0.3 Class A protocol.
	705	* RS485 / Modbus protocol
	706	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	707	* AT Commands to change parameters
	708	* Remote configure parameters via LoRaWAN Downlink
	709	* Firmware upgradable via program port
	710	* Powered by external 12v battery
	711	* Back up rechargeable 1000mAh battery
	712	* IP Rating: IP65
	713	* Support default sensors or 3rd party RS485 sensors
	714
83.1	715
85.8	716
	717
	718
3.5	719	== 5.2 Power Consumption ==
	720
2.2	721	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	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
33.2	731	[[image:1656054149793-239.png]]
2.2	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
3.5	739	== 5.6 Connect to RS485 Sensors ==
2.2	740
	741	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	742
	743
34.2	744	[[image:1656054389031-379.png]]
2.2	745
	746
	747	Hardware Design for the Converter Board please see:
	748
	749	[[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/]]
	750
	751
3.6	752	= 6. Weather Sensors =
2.2	753
3.6	754	== 6.1 Rain Gauge ~-~- WSS-01 ==
	755
34.4	756
40.3	757	(((
2.2	758	WSS-01 RS485 Rain Gauge is used in meteorology and hydrology to gather and measure the amount of liquid precipitation (mainly rainfall) over an area.
40.3	759	)))
2.2	760
40.3	761	(((
34.4	762	WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline shape to make sure it works smoothly and is easy to clean.
40.3	763	)))
2.2	764
40.3	765	(((
34.4	766	WSS-01 is designed to support the Dragino Weather station solution. Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
40.3	767	)))
2.2	768
40.3	769	(((
34.4	770	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs to screw up and adjust the bottom horizontally.
40.3	771	)))
2.2	772
40.3	773	(((
2.2	774	WSS-01 package includes screw which can be installed to ground. If user want to install WSS-01 on pole, they can purchase WS-K2 bracket kit.
40.3	775	)))
2.2	776
	777
3.6	778	=== 6.1.1 Feature ===
3.10	779
2.2	780	* RS485 Rain Gauge
	781	* Small dimension, easy to install
	782	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	783	* ABS enclosure.
	784	* Horizontal adjustable.
	785
83.1	786
85.8	787
	788
	789
3.6	790	=== 6.1.2 Specification ===
3.10	791
2.2	792	* Resolution: 0.2mm
	793	* Accuracy: ±3%
	794	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	795	* Input Power: DC 5~~24v
	796	* Interface: RS485
	797	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	798	* Working Humidity: <100% (no dewing)
	799	* Power Consumption: 4mA @ 12v.
	800
83.1	801
85.8	802
	803
	804
3.6	805	=== 6.1.3 Dimension ===
	806
35.2	807	[[image:1656054957406-980.png]]
2.2	808
	809
3.9	810	=== 6.1.4 Pin Mapping ===
	811
36.2	812	[[image:1656054972828-692.png]]
2.2	813
	814
3.6	815	=== 6.1.5 Installation Notice ===
2.2	816
79.11	817	(((
2.2	818	Do not power on while connect the cables. Double check the wiring before power on.
79.11	819	)))
2.2	820
79.11	821	(((
2.2	822	Installation Photo as reference:
79.11	823	)))
2.2	824
	825
79.11	826	(((
3.11	827	(% style="color:#4472c4" %) Install on Ground:
79.11	828	)))
2.2	829
79.11	830	(((
2.2	831	WSS-01 Rain Gauge include screws so can install in ground directly .
79.11	832	)))
2.2	833
	834
79.11	835	(((
3.11	836	(% style="color:#4472c4" %) Install on pole:
79.11	837	)))
2.2	838
79.11	839	(((
3.11	840	If user want to install on pole, they can purchase the (% style="color:#4472c4" %) WS-K2 : Bracket Kit for Pole installation(%%), and install as below:
79.11	841	)))
2.2	842
39.2	843	[[image:image-20220624152218-1.png\|\|height="526" width="276"]]
2.2	844
39.2	845	WS-K2: Bracket Kit for Pole installation
2.2	846
	847
	848	WSSC-K2 dimension document, please see:
	849
38.2	850	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/]]
2.2	851
	852
3.6	853	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	854
40.2	855	[[image:1656055444035-179.png]]
2.2	856
40.2	857	(((
2.2	858	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
40.2	859	)))
2.2	860
40.2	861	(((
2.2	862	WSS-02 shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion characteristics, and ensure the long-term use of the sensor without rust. At the same time, it cooperates with the internal smooth bearing system to ensure the stability of information collection
40.2	863	)))
2.2	864
40.2	865	(((
	866	Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
	867	)))
2.2	868
	869
3.6	870	=== 6.2.1 Feature ===
3.9	871
2.2	872	* RS485 wind speed / direction sensor
	873	* PC enclosure, resist corrosion
	874
83.1	875
85.8	876
	877
	878
3.6	879	=== 6.2.2 Specification ===
3.9	880
2.2	881	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	882	* Wind direction range: 0 ~~ 360°
	883	* Start wind speed: ≤0.3m/s
	884	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	885	* Input Power: DC 5~~24v
	886	* Interface: RS485
	887	* Working Temperature: -30℃～70℃
	888	* Working Humidity: <100% (no dewing)
	889	* Power Consumption: 13mA ~~ 12v.
	890	* Cable Length: 2 meters
	891
83.1	892
85.8	893
	894
	895
3.6	896	=== 6.2.3 Dimension ===
	897
43.2	898	[[image:image-20220624152813-2.png]]
2.2	899
	900
3.6	901	=== 6.2.4 Pin Mapping ===
2.2	902
45.2	903	[[image:1656056281231-994.png]]
2.2	904
	905
45.2	906	=== 6.2.5 Angle Mapping ===
2.2	907
45.2	908	[[image:1656056303845-585.png]]
2.2	909
	910
45.2	911	=== 6.2.6 Installation Notice ===
2.2	912
79.12	913	(((
2.2	914	Do not power on while connect the cables. Double check the wiring before power on.
79.12	915	)))
2.2	916
79.12	917	(((
2.2	918	The sensor must be installed with below direction, towards North.
79.12	919	)))
2.2	920
46.2	921	[[image:image-20220624153901-3.png]]
2.2	922
	923
3.6	924	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	925
46.5	926
46.6	927	(((
2.2	928	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
46.6	929	)))
2.2	930
46.6	931	(((
2.2	932	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
46.6	933	)))
2.2	934
46.6	935	(((
46.5	936	WSS-03 is designed to support the Dragino Weather station solution. Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
46.6	937	)))
2.2	938
	939
3.6	940	=== 6.3.1 Feature ===
3.9	941
2.2	942	* RS485 CO2, PM2.5, PM10 sensor
	943	* NDIR to measure CO2 with Internal Temperature Compensation
	944	* Laser Beam Scattering to PM2.5 and PM10
	945
83.1	946
85.8	947
	948
	949
3.6	950	=== 6.3.2 Specification ===
3.9	951
2.2	952	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	953	* CO2 resolution: 1ppm
	954	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	955	* PM2.5/PM10 resolution: 1μg/m3
	956	* Input Power: DC 7 ~~ 24v
	957	* Preheat time: 3min
	958	* Interface: RS485
	959	* Working Temperature:
	960	** CO2: 0℃～50℃;
	961	** PM2.5/PM10: -30 ~~ 50℃
	962	* Working Humidity:
	963	** PM2.5/PM10: 15～80%RH (no dewing)
	964	** CO2: 0～95%RH
	965	* Power Consumption: 50mA@ 12v.
	966
83.1	967
85.8	968
	969
	970
3.6	971	=== 6.3.3 Dimension ===
	972
51.2	973	[[image:1656056708366-230.png]]
2.2	974
	975
3.6	976	=== 6.3.4 Pin Mapping ===
2.2	977
51.2	978	[[image:1656056722648-743.png]]
2.2	979
	980
3.7	981	=== 6.3.5 Installation Notice ===
2.2	982
	983	Do not power on while connect the cables. Double check the wiring before power on.
	984
51.2	985	[[image:1656056751153-304.png]]
2.2	986
51.2	987	[[image:1656056766224-773.png]]
2.2	988
	989
51.3	990	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	991
	992
51.3	993	(((
2.2	994	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
51.3	995	)))
2.2	996
51.3	997	(((
2.2	998	WSS-04 has auto heating feature, this ensures measurement more reliable.
51.3	999	)))
2.2	1000
51.3	1001	(((
	1002	WSS-04 is designed to support the Dragino Weather station solution. Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
	1003	)))
2.2	1004
	1005
	1006
3.7	1007	=== 6.4.1 Feature ===
3.9	1008
2.2	1009	* RS485 Rain/Snow detect sensor
	1010	* Surface heating to dry
	1011	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	1012
83.1	1013
85.8	1014
	1015
	1016
3.7	1017	=== 6.4.2 Specification ===
3.9	1018
2.2	1019	* Detect if there is rain or snow
	1020	* Input Power: DC 12 ~~ 24v
	1021	* Interface: RS485
	1022	* Working Temperature: -30℃～70℃
	1023	* Working Humidity: 10～90%RH
	1024	* Power Consumption:
	1025	** No heating: 12mA @ 12v,
	1026	** heating: 94ma @ 12v.
	1027
83.1	1028
85.8	1029
	1030
	1031
3.7	1032	=== 6.4.3 Dimension ===
	1033
55.2	1034	[[image:1656056844782-155.png]]
2.2	1035
	1036
3.7	1037	=== 6.4.4 Pin Mapping ===
2.2	1038
55.2	1039	[[image:1656056855590-754.png]]
2.2	1040
	1041
3.7	1042	=== 6.4.5 Installation Notice ===
2.2	1043
	1044	Do not power on while connect the cables. Double check the wiring before power on.
	1045
	1046
79.13	1047	(((
2.2	1048	Install with 15°degree.
79.13	1049	)))
2.2	1050
55.2	1051	[[image:1656056873783-780.png]]
2.2	1052
	1053
55.2	1054	[[image:1656056883736-804.png]]
2.2	1055
	1056
3.11	1057	=== 6.4.6 Heating ===
2.2	1058
55.3	1059	(((
2.2	1060	WSS-04 supports auto-heat feature. When the temperature is below the heat start temperature 15℃, WSS-04 starts to heat and stop at stop temperature (default is 25℃).
55.3	1061	)))
2.2	1062
	1063
3.7	1064	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1065
56.4	1066
	1067	(((
2.2	1068	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
56.4	1069	)))
2.2	1070
56.4	1071	(((
	1072	WSS-05 is designed to support the Dragino Weather station solution. Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
	1073	)))
2.2	1074
	1075
3.7	1076	=== 6.5.1 Feature ===
	1077
2.2	1078	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1079
78.4	1080
85.8	1081
	1082
	1083
3.7	1084	=== 6.5.2 Specification ===
	1085
2.2	1086	* Input Power: DC 12 ~~ 24v
	1087	* Interface: RS485
	1088	* Temperature Sensor Spec:
	1089	** Range: -30 ~~ 70℃
	1090	** resolution 0.1℃
	1091	** Accuracy: ±0.5℃
	1092	* Humidity Sensor Spec:
	1093	** Range: 0 ~~ 100% RH
	1094	** resolution 0.1 %RH
	1095	** Accuracy: 3% RH
	1096	* Pressure Sensor Spec:
	1097	** Range: 10～1100hPa
	1098	** Resolution: 0.1hPa
	1099	** Accuracy: ±0.1hPa
	1100	* Illuminate sensor:
	1101	** Range: 0～2/20/200kLux
	1102	** Resolution: 10 Lux
	1103	** Accuracy: ±3％FS
	1104	* Working Temperature: -30℃～70℃
	1105	* Working Humidity: 10～90%RH
	1106	* Power Consumption: 4mA @ 12v
	1107
78.4	1108
85.8	1109
	1110
	1111
3.7	1112	=== 6.5.3 Dimension ===
	1113
60.2	1114	[[image:1656057170639-522.png]]
2.2	1115
	1116
3.7	1117	=== 6.5.4 Pin Mapping ===
2.2	1118
60.2	1119	[[image:1656057181899-910.png]]
2.2	1120
	1121
3.7	1122	=== 6.5.5 Installation Notice ===
	1123
2.2	1124	Do not power on while connect the cables. Double check the wiring before power on.
	1125
60.2	1126	[[image:1656057199955-514.png]]
2.2	1127
	1128
60.2	1129	[[image:1656057212438-475.png]]
2.2	1130
	1131
3.7	1132	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1133
60.3	1134
	1135	(((
2.2	1136	WSS-06 is Total Radiation Sensor can be used to measure the total solar radiation in the spectral range of 0.3 to 3 μm (300 to 3000 nm). If the sensor face is down, the reflected radiation can be measured, and the shading ring can also be used to measure the scattered radiation.
60.3	1137	)))
2.2	1138
60.3	1139	(((
2.2	1140	The core device of the radiation sensor is a high-precision photosensitive element, which has good stability and high precision; at the same time, a precision-machined PTTE radiation cover is installed outside the sensing element, which effectively prevents environmental factors from affecting its performance
60.3	1141	)))
2.2	1142
60.3	1143	(((
64.2	1144	WSS-06 is designed to support the Dragino Weather station solution. Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
60.3	1145	)))
2.2	1146
	1147
	1148
3.7	1149	=== 6.6.1 Feature ===
	1150
2.2	1151	* RS485 Total Solar Radiation sensor
	1152	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1153	* Measure Reflected Radiation if sense area towards ground.
	1154
85.8	1155
	1156
	1157
	1158
	1159
3.7	1160	=== 6.6.2 Specification ===
	1161
2.2	1162	* Input Power: DC 5 ~~ 24v
	1163	* Interface: RS485
	1164	* Detect spectrum: 0.3～3μm（300～3000nm）
	1165	* Measure strength range: 0～2000W/m2
	1166	* Resolution: 0.1W/m2
	1167	* Accuracy: ±3%
	1168	* Yearly Stability: ≤±2％
	1169	* Cosine response: ≤7％ (@ Sun angle 10°)
	1170	* Temperature Effect: ±2％（－10℃～40℃）
	1171	* Working Temperature: -40℃～70℃
	1172	* Working Humidity: 10～90%RH
	1173	* Power Consumption: 4mA @ 12v
	1174
78.4	1175
85.8	1176
	1177
	1178
3.7	1179	=== 6.6.3 Dimension ===
	1180
64.2	1181	[[image:1656057348695-898.png]]
2.2	1182
	1183
3.7	1184	=== 6.6.4 Pin Mapping ===
2.2	1185
64.2	1186	[[image:1656057359343-744.png]]
2.2	1187
	1188
3.7	1189	=== 6.6.5 Installation Notice ===
2.2	1190
	1191	Do not power on while connect the cables. Double check the wiring before power on.
	1192
64.2	1193	[[image:1656057369259-804.png]]
2.2	1194
64.3	1195
64.2	1196	[[image:1656057377943-564.png]]
2.2	1197
	1198
3.7	1199	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1200
64.3	1201
	1202	(((
2.2	1203	WSS-07 photosynthetically active radiation sensor is mainly used to measure the photosynthetically active radiation of natural light in the wavelength range of 400-700nm.
64.3	1204	)))
2.2	1205
64.3	1206	(((
2.2	1207	WSS-07 use precision optical detectors and has an optical filter of 400-700nm, when natural light is irradiated, a voltage signal proportional to the intensity of the incident radiation is generated, and its luminous flux density is proportional to the cosine of the direct angle of the incident light.
64.3	1208	)))
2.2	1209
64.3	1210	(((
	1211	WSS-07 is designed to support the Dragino Weather station solution. Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
	1212	)))
2.2	1213
	1214
3.7	1215	=== 6.7.1 Feature ===
2.2	1216
79.14	1217	(((
68.2	1218	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light's Photosynthetically Available Radiation.
79.16	1219	)))
2.2	1220
79.14	1221	(((
2.2	1222	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
79.16	1223	)))
2.2	1224
	1225
3.7	1226	=== 6.7.2 Specification ===
	1227
2.2	1228	* Input Power: DC 5 ~~ 24v
	1229	* Interface: RS485
	1230	* Response Spectrum: 400～700nm
	1231	* Measure range: 0～2500μmol/m2•s
	1232	* Resolution: 1μmol/m2•s
	1233	* Accuracy: ±2%
	1234	* Yearly Stability: ≤±2％
	1235	* Working Temperature: -30℃～75℃
	1236	* Working Humidity: 10～90%RH
	1237	* Power Consumption: 3mA @ 12v
	1238
78.3	1239
85.8	1240
	1241
	1242
3.7	1243	=== 6.7.3 Dimension ===
	1244
68.2	1245	[[image:1656057538793-888.png]]
2.2	1246
	1247
3.7	1248	=== 6.7.4 Pin Mapping ===
	1249
68.2	1250	[[image:1656057548116-203.png]]
2.2	1251
	1252
3.7	1253	=== 6.7.5 Installation Notice ===
2.2	1254
	1255	Do not power on while connect the cables. Double check the wiring before power on.
	1256
	1257
68.2	1258	[[image:1656057557191-895.png]]
2.2	1259
	1260
68.2	1261	[[image:1656057565783-251.png]]
2.2	1262
68.2	1263
2.3	1264	= 7. FAQ =
2.2	1265
2.3	1266	== 7.1 What else do I need to purchase to build Weather Station? ==
	1267
2.2	1268	Below is the installation photo and structure:
	1269
70.2	1270	[[image:1656057598349-319.png]]
2.2	1271
	1272
70.2	1273	[[image:1656057608049-693.png]]
2.2	1274
	1275
	1276
2.3	1277	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1278
70.2	1279	(((
2.2	1280	Firmware Location & Change log:
70.2	1281	)))
2.2	1282
70.2	1283	(((
2.2	1284	[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/WSC1-L/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/WSC1-L/]]
70.2	1285	)))
2.2	1286
	1287
70.2	1288	(((
	1289	Firmware Upgrade instruction: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome\|\|anchor="H2.HardwareUpgradeMethodSupportList"]]
	1290	)))
2.2	1291
	1292
2.3	1293	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1294
70.2	1295	User can follow the introduction for how to [[upgrade image>>\|\|anchor="H7.2HowtoupgradefirmwareforWSC1-L3F"]]. When download the images, choose the required image file for download.
2.2	1296
	1297
2.3	1298	== 7.4 Can I add my weather sensors? ==
2.2	1299
70.4	1300	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>\|\|anchor="H3.3AddorDeleteRS485Sensor"]]
2.2	1301
	1302
3.2	1303	= 8. Trouble Shooting =
2.2	1304
70.6	1305	== 8.1 AT Command input doesn't work ==
2.2	1306
70.6	1307	(((
	1308	In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)ENTER(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)ENTER(%%) while press the send key, user need to add ENTER in their string.
	1309	)))
2.2	1310
	1311
2.3	1312	= 9. Order Info =
2.2	1313
2.3	1314	== 9.1 Main Process Unit ==
2.2	1315
34.6	1316	Part Number: (% style="color:blue" %)WSC1-L-XX
2.2	1317
34.6	1318	(% style="color:blue" %)XX(%%): The default frequency band
2.2	1319
34.6	1320	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1321	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1322	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1323	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1324	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1325	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1326	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1327	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
2.2	1328
79.17	1329
2.3	1330	== 9.2 Sensors ==
2.2	1331
85.6	1332	(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:500px" %)
85.7	1333	\|=(% style="width: 300px;" %)Sensor Model\|=(% style="width: 200px;" %)Part Number
85.2	1334	\|(% style="width:462px" %)Rain Gauge\|(% style="width:120px" %)WSS-01
	1335	\|(% style="width:462px" %)Rain Gauge installation Bracket for Pole\|(% style="width:120px" %)WS-K2
	1336	\|(% style="width:462px" %)Wind Speed Direction 2 in 1 Sensor\|(% style="width:120px" %)WSS-02
	1337	\|(% style="width:462px" %)CO2/PM2.5/PM10 3 in 1 Sensor\|(% style="width:120px" %)WSS-03
	1338	\|(% style="width:462px" %)Rain/Snow Detect Sensor\|(% style="width:120px" %)WSS-04
	1339	\|(% style="width:462px" %)Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|(% style="width:120px" %)WSS-05
	1340	\|(% style="width:462px" %)Total Solar Radiation Sensor\|(% style="width:120px" %)WSS-06
	1341	\|(% style="width:462px" %)PAR (Photosynthetically Available Radiation)\|(% style="width:120px" %)WSS-07
2.2	1342
79.18	1343
2.3	1344	= 10. Support =
2.2	1345
	1346	* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
70.6	1347	* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
2.2	1348
79.18	1349
84.1	1350
85.8	1351
	1352
2.3	1353	= 11. Appendix I: Field Installation Photo =
2.2	1354
	1355
84.1	1356	[[image:1656058346362-132.png\|\|height="685" width="732"]]
2.2	1357
	1358	Storage Battery: 12v,12AH li battery
	1359
	1360
74.2	1361
77.3	1362	Wind Speed/Direction
2.2	1363
84.1	1364	[[image:1656058373174-421.png\|\|height="356" width="731"]]
2.2	1365
	1366
74.2	1367
77.3	1368	Total Solar Radiation sensor
2.2	1369
84.1	1370	[[image:1656058397364-282.png\|\|height="453" width="732"]]
2.2	1371
	1372
	1373
77.3	1374	PAR Sensor
2.2	1375
74.2	1376	[[image:1656058416171-615.png]]
2.2	1377
	1378
74.2	1379
77.3	1380	CO2/PM2.5/PM10 3 in 1 sensor
2.2	1381
84.1	1382	[[image:1656058441194-827.png\|\|height="672" width="523"]]
2.2	1383
	1384
77.2	1385
77.3	1386	Rain / Snow Detect
2.2	1387
77.2	1388	[[image:1656058451456-166.png]]
2.2	1389
	1390
77.2	1391
77.3	1392	Rain Gauge
2.2	1393
84.1	1394	[[image:1656058463455-569.png\|\|height="499" width="550"]]

Wiki source code of Dragino LoRaWAN Weather Station User Manual

Applications