Wiki source code of Dragino LoRaWAN Weather Station User Manual

Version 3.9 by Xiaoling on 2022/06/24 10:57

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2.2	1	(% style="text-align:center" %)
	2	[[image:1656035424980-692.png\|\|height="533" width="386"]]
1.1	3
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2.2	6	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
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2.3	17	= 1. Introduction =
1.1	18
2.3	19	== 1.1 Overview ==
1.1	20
2.3	21
2.2	22	Dragino LoRaWAN weather station series products are designed for measuring atmospheric conditions to provide information for weather forecasts and to study the weather and climate. They consist of a main process device (WSC1-L) and various sensors.
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	24
	25	The sensors include various type such as: 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.
	26
	27
	28	Main process device WSC1-L is an outdoor LoRaWAN RS485 end node. It is powered by external 12v solar power and have a 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.
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	30
	31	WSC1-L is full compatible with LoRaWAN Class C protocol, it can work with standard LoRaWAN gateway.
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2.3	36	= 2. How to use =
2.2	37
2.3	38	== 2.1 Installation ==
	39
3.2	40	Below is an installation example for the weather station. Field installation example can be found at [[Appendix I: Field Installation Photo.>>path:#Installation_Photo]]
2.2	41
	42	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
	43
	44	Wiring:
	45
	46	~1. WSC1-L and sensors all powered by solar power via MPPT
	47
	48	2. WSC1-L and sensors connect to each other via RS485/Modbus.
	49
	50	3. WSC1-L read value from each sensor and send uplink via LoRaWAN
	51
	52
	53	WSC1-L is shipped with a RS485 converter board, for the easy connection to different sensors and WSC1-L. Below is a connection photo:
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	55	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
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	58
	59
	60	Notice 1:
	61
	62	* All weather sensors and WSC1-L are powered by MPPT solar recharge controller. MPPT is connected to solar panel and storage battery.
	63	* WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
	64	* Weather sensors won’t work if solar panel and storage battery fails.
	65
	66	Notice 2:
	67
	68	Due to shipment and importation limitation, user is better to purchase below parts locally:
	69
	70	* Solar Panel
	71	* Storage Battery
	72	* MPPT Solar Recharger
	73	* 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.
	74	* Cabinet.
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	76
	77
	78
2.3	79	== 2.2 How it works? ==
	80
2.2	81	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.
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	83
	84	Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
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	86	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
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	88
	89	Notice:
	90
	91	1. WSC1-L will auto scan available weather sensors when power on or reboot.
	92	1. User can send a downlink command( 增加下发命令的连接) to WSC1-L to do a re-scan on the available sensors.
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	94
	95
2.3	96	== 2.3 Example to use for LoRaWAN network ==
2.2	97
	98	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.
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	101	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
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	104
	105	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:
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	107
3.2	108	(% style="color:blue" %)Step 1(%%): Create a device in TTN V3 with the OTAA keys from WSC1-L.
2.2	109
	110	Each WSC1-L is shipped with a sticker with the default device EUI as below:
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	112	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
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	114
	115	User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
	116
	117	Add APP EUI in the application.
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	119	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
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	121	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
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	130
	131	Choose Manually to add WSC1-L
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	134	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
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	136	Add APP KEY and DEV EUI
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	138	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
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3.2	143	(% 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	144
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	146	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
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2.3	151	== 2.4 Uplink Payload ==
2.2	152
	153	Uplink payloads include two types: Valid Sensor Value and other status / control command.
	154
	155	* Valid Sensor Value: Use FPORT=2
	156	* Other control command: Use FPORT other than 2.
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2.3	160
	161
3.2	162	=== 2.4.1 Uplink FPORT ===
2.3	163
3.2	164	5, Device Status ===
2.3	165
2.2	166	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
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	168
	169	User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
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	171	\|Size (bytes)\|1\|2\|1\|1\|2\|3
3.4	172	\|Value\|[[Sensor Model>>\|\|anchor="HSensorModel:"]]\|[[Firmware Version>>\|\|anchor="HFirmwareVersion:"]]\|[[Frequency Band>>\|\|anchor="HFrequencyBand:"]]\|[[Sub-band>>\|\|anchor="HSub-Band:"]]\|[[BAT>>\|\|anchor="HBAT:"]]\|[[Weather Sensor Types>>\|\|anchor="HWeatherSensorTypes:"]]
2.2	173
	174	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
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3.2	177	Example Payload (FPort=5): [[image:image-20220624101005-1.png]]
2.2	178
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3.4	181	==== (% style="color:#037691" %)Sensor Model: ====
2.2	182
3.2	183	For WSC1-L, this value is 0x0D.
2.2	184
	185
3.4	186	==== (% style="color:#037691" %)Firmware Version: ====
2.2	187
3.2	188	0x0100, Means: v1.0.0 version.
2.2	189
3.2	190
3.4	191	==== (% style="color:#037691" %)Frequency Band: ====
3.2	192
2.2	193	*0x01: EU868
	194
	195	*0x02: US915
	196
	197	*0x03: IN865
	198
	199	*0x04: AU915
	200
	201	*0x05: KZ865
	202
	203	*0x06: RU864
	204
	205	*0x07: AS923
	206
	207	*0x08: AS923-1
	208
	209	*0x09: AS923-2
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	211	*0x0a: AS923-3
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	213
3.4	214	==== (% style="color:#037691" %)Sub-Band: ====
2.2	215
3.2	216	value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
2.2	217
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3.4	219	==== (% style="color:#037691" %)BAT: ====
3.2	220
	221	shows the battery voltage for WSC1-L MCU.
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2.2	223	Ex1: 0x0BD6/1000 = 3.03 V
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	225
3.4	226	==== (% style="color:#037691" %)Weather Sensor Types: ====
2.2	227
	228	\|Byte3\|Byte2\|Byte1
	229
	230	Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
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	232
	233	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	234	\|N/A\|Customize-A4\|Customize-A3\|Customize-A2\|Customize-A1\|N/A\|N/A\|N/A
	235	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	236	\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A\|N/A
	237	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	238	\|WSS-07\|WSS-06\|WSS-05\|WSS-04\|WSS-03\|WSS-02\|WSS-01\|N/A
	239
	240	Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
	241
	242	External sensors detected by WSC1-L include :
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	244	custom sensor A1,
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	246	PAR sensor (WSS-07),
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	248	Total Solar Radiation sensor (WSS-06),
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	250	CO2/PM2.5/PM10 (WSS-03),
	251
	252	Wind Speed/Direction (WSS-02)
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	254
	255
	256
	257	User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
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3.2	259	(% style="color:#037691" %)Downlink:0x26 01
2.2	260
	261	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png\|\|alt="1646898147(1)"]]
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3.5	266	=== 2.4.2 Uplink FPORT=2, Real time sensor value ===
2.2	267
3.5	268	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	269
	270	Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
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	272
	273	The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
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	275	\|Sensor Segment 1\|Sensor Segment 2\|……\|Sensor Segment n
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3.5	277	(% style="color:#4472C4" %) Uplink Payload:
2.2	278
	279	\|Type Code\|Length (Bytes)\|Measured Value
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3.5	281	(% style="color:#4472C4" %) Sensor Segment Define:
2.2	282
	283
	284
	285	Sensor Type Table:
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	287	\|Sensor Type\|Type Code\|Range\|Length ( Bytes)\|Example
	288	\|Wind Speed\|0x01\|(((
	289	Speed: 0～60m/s
	290
	291	Level: 0～17
	292	)))\|0x03 \|(((
	293	0x0024/10=3.6m/s
	294
	295	(0x02FE: No Sensor, 0x02FF: Value Error)
	296
	297	0x02=2
	298
	299	(0x14: No Sensor, 0x15: Value Error)
	300	)))
	301	\|Wind Direction\|0x02\|(((
	302	Angel: 0～360°
	303
	304	Direction: 16 positions
	305	)))\|0x03\|(((
	306	0x029A/10=66.6°
	307
	308	(0x0EFE: No Sensor,0x0EFF: Value Error)
	309
	310	0X03=3(ENE)
	311
	312	(0x14: No Sensor,0x15: Value Error)
	313	)))
	314	\|Illumination\|0x03\|0～200000Lux\|0x02\|(((
	315	0x04D2 *10=12340Lux
	316
	317	(0x4EFE: No Sensor,0x4EFF: Value Error)
	318	)))
	319	\|Rain / Snow\|0x04\|00: No, 01 Yes.\|0x01\|(((
	320	0x00 (00) No Rain or snow detected
	321
	322	(0x02: No Sensor,0x03: Value Error)
	323	)))
	324	\|CO2\|0x05\|0～5000ppm\|0x02\|(((
	325	0x0378=888ppm
	326
	327	(0x14FE: No Sensor,0x14FF: Value Error)
	328	)))
	329	\|Temperature\|0x06\|-30℃～70℃\|0x02\|(((
	330	0xFFDD/10=-3.5℃
	331
	332	(0x02FE: No Sensor,0x02FF: Value Error)
	333	)))
	334	\|Humidity\|0x07\|0～100%RH\|0x02\|0x0164/10=35.6%RH (0x03FE: No Sensor,0x03FF: Value Error)
	335	\|Pressure\|0x08\|10～1100hPa\|0x02\|(((
	336	0x2748/10=1005.6hPa
	337
	338	(0x00: No Sensor,0x01: Value Error)
	339	)))
	340	\|Rain Gauge\|0x09\|0mm/min～100mm/min\|0x02\|(((
	341	0x0000/10=0mm /min
	342
	343	(0x03FE: No Sensor,0x03FF: Value Error)
	344	)))
	345	\|PM2.5\|0x0A\|0～1000μg/m^^3^^\|0x02\|(((
	346	0x0023=35μg/m^^3 ^^
	347
	348	(0x03FE: No Sensor,0x03FF: Value Error)
	349	)))
	350	\|PM10\|0x0B\|0～1000μg/m^^3^^\|0x02\|(((
	351	0x002D=45μg/m^^3 ^^
	352
	353	(0x03FE: No Sensor,0x03FF: Value Error)
	354	)))
	355	\|PAR\|0x0C\|0～2500μmol/m^^2^^•s\|0x02\|(((
	356	0x00B3=179μmol/m^^2^^•s
	357
	358	(0x09FE: No Sensor,0x9FF: Value Error)
	359	)))
	360	\|(((
	361	Total Solar
	362
	363	Radiation
	364	)))\|0x0D\|0～2000W/m^^2^^\|0x02\|(((
	365	0x0073/10=11.5W/m^^2^^
	366
	367	(0x4EFE: No Sensor,0x4EFF: Value Error)
	368	)))
	369
	370	Below is an example payload:
	371
	372	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
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	374
	375	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.
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	377	* 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
	378
	379	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
	380
	381
	382	* When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
	383
	384	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
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	386	Uplink 2: 0D 02 00 73
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	388
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	390
3.5	391	=== 2.4.3 Decoder in TTN V3 ===
2.2	392
	393	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.
	394
	395
	396	Download decoder for suitable platform from:
	397
	398	[[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/]]
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	400	and put as below:
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	402	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
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	404
	405
3.5	406	== 2.5 Show data on Application Server ==
2.2	407
	408	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:
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	410
3.5	411	(% style="color:blue" %)Step 1(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
2.2	412
3.5	413	(% 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	414
	415	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
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	417
	418	Add TagoIO:
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	420	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
	421
	422	Authorization:
	423
	424	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
	425
	426
	427	In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
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	429	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
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	431
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3.5	433	= 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
	434
2.2	435	Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
	436
3.5	437	* AT Command Connection: See [[FAQ>>\|\|anchor="H"]].
2.2	438	* LoRaWAN Downlink instruction for different platforms:
	439
	440	[[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]]
	441
	442
	443	There are two kinds of commands to configure WSC1-L, they are:
	444
3.5	445	* (% style="color:#4472C4" %)General Commands.
2.2	446
	447	These commands are to configure:
	448
	449	* General system settings like: uplink interval.
	450	* LoRaWAN protocol & radio related command.
	451
3.5	452	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	453
	454	[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
	455
3.5	456	(% style="color:red" %)Note~~: Please check early user manual if you don’t have v1.8.0 firmware.
2.2	457
	458
3.5	459	* (% style="color:#4472C4" %)Commands special design for WSC1-L
2.2	460
	461	These commands only valid for WSC1-L, as below:
	462
	463
3.5	464	== 3.1 Set Transmit Interval Time ==
2.2	465
	466	Feature: Change LoRaWAN End Node Transmit Interval.
	467
3.5	468	(% style="color:#037691" %)AT Command: AT+TDC
2.2	469
	470	\|Command Example\|Function\|Response
	471	\|AT+TDC?\|Show current transmit Interval\|(((
	472	30000
	473
	474	OK
	475
	476	the interval is 30000ms = 30s
	477	)))
	478	\|AT+TDC=60000\|Set Transmit Interval\|(((
	479	OK
	480
	481	Set transmit interval to 60000ms = 60 seconds
	482	)))
	483
3.5	484	(% style="color:#037691" %)Downlink Command: 0x01
2.2	485
	486	Format: Command Code (0x01) followed by 3 bytes time value.
	487
	488	If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
	489
	490	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	491	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	492
	493
	494
	495
3.5	496
	497	== 3.2 Set Emergency Mode ==
	498
2.2	499	Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
	500
	501
3.5	502	(% style="color:#037691" %)AT Command:
2.2	503
	504	\|Command Example\|Function\|Response
	505	\|AT+ALARMMOD=1\|Enter emergency mode. Uplink every 1 minute\|OK
	506	\|AT+ALARMMOD=0\|Exit emergency mode. Uplink base on TDC time\|OK
	507
3.5	508	(% style="color:#037691" %)Downlink Command:
2.2	509
	510	* 0xE101 Same as: AT+ALARMMOD=1
	511	* 0xE100 Same as: AT+ALARMMOD=0
	512
	513
	514
3.5	515
	516
	517	== 3.3 Add or Delete RS485 Sensor ==
	518
2.2	519	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.
	520
3.5	521	(% style="color:#037691" %)AT Command:
2.2	522
	523	AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
	524
	525	* Type_Code range: A1 ~~ A4
	526	* Query_Length: RS485 Query frame length, Value cannot be greater than 10
	527	* Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
	528	* Read_Length: RS485 response frame length supposed to receive. Max can receive
	529	* Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
	530	* 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.
	531	* timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
	532
	533
	534	Example:
	535
	536	User need to change external sensor use the type code as address code.
	537
	538	With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
	539
	540	\|Address Code\|Function Code\|(% colspan="2" %)Start Register\|(% colspan="2" %)Data Length\|CRC Check Low\|CRC Check High
	541	\|0xA1\|0x03\|0x00\|0x00\|0x00\|0x01\|0x9C\|0xAA
	542	\| \| \| \| \| \| \| \|
	543
	544	The response frame of the sensor is as follows:
	545
	546	\|Address Code\|Function Code\|(% colspan="2" %)Data Length\|(% colspan="2" %)Data\|CRC Check Low\|CRC Check High
	547	\|0xA1\|0x03\|0x00\|0x02\|0x00\|0x0A\|0x7C\|0xAD
	548	\| \| \| \| \| \| \| \|
	549
	550	Then the following parameters should be:
	551
	552	* Address_Code range: A1
	553	* Query_Length: 8
	554	* Query_Command: A103000000019CAA
	555	* Read_Length: 8
	556	* Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
	557	* has_CRC: 1
	558	* timeout: 1500 (Fill in the test according to the actual situation)
	559
	560	So the input command is:
	561
	562	AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
	563
	564
	565	In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
	566
	567	\|Type Code\|Length (Bytes)\|Measured Value
	568	\|A1\|2\|0x000A
	569
	570
	571
	572
	573	Related commands:
	574
	575	AT+DYSENSOR=A1,0 –> Delete 3^^rd^^ party sensor A1.
	576
	577	AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
	578
	579
3.5	580	(% style="color:#037691" %)Downlink Command:
2.2	581
	582	delete custom sensor A1:
	583
	584	* 0xE5A1 Same as: AT+DYSENSOR=A1,0
	585
	586	Remove all custom sensors
	587
	588	* 0xE5FF
	589
	590
	591
	592
3.5	593
	594	== 3.4 RS485 Test Command ==
	595
	596	(% style="color:#037691" %)AT Command:
	597
2.2	598	\|Command Example\|Function\|Response
	599	\|AT+RSWRITE=xxxxxx\|(((
	600	Send command to 485 sensor
	601
	602	Range : no more than 10 bytes
	603	)))\|OK
	604
	605	Eg: Send command 01 03 00 00 00 01 84 0A to 485 sensor
	606
	607	AT+RSWRITE=0103000001840A
	608
	609
3.5	610	(% style="color:#037691" %)Downlink Command:
2.2	611
	612	* 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A
	613
	614
	615
3.5	616	== 3.5 RS485 response timeout ==
2.2	617
	618	Feature: Set or get extended time to receive 485 sensor data.
	619
3.5	620	(% style="color:#037691" %)AT Command:
2.2	621
	622	\|Command Example\|Function\|Response
	623	\|AT+DTR=1000\|(((
	624	Set response timeout to:
	625
	626	Range : 0~~10000
	627	)))\|OK
	628
3.5	629	(% style="color:#037691" %)Downlink Command:
2.2	630
	631	Format: Command Code (0xE0) followed by 3 bytes time value.
	632
	633	If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
	634
	635	* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
	636	* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
	637
	638
	639
	640
3.5	641
	642	== 3.6 Set Sensor Type ==
	643
2.2	644	Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
	645
3.5	646	See [[definition>>\|\|anchor="H"]] for the sensor type.
2.2	647
	648
	649	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	650	\| \|A4\|A3\|A2\|A1\| \| \|
	651	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	652	\| \| \|Solar Radiation\|PAR\|PM10\|PM2.5\|(((
	653	Rain
	654
	655	Gauge
	656	)))\|(((
	657	Air
	658
	659	Pressure
	660	)))
	661	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	662	\|Humidity\|Temperature\|CO2\|(((
	663	Rain/Snow
	664
	665	Detect
	666	)))\|illuminance\|(((
	667	Wind
	668
	669	Direction
	670	)))\|Wind Speed\|BAT
	671
3.5	672	(% style="color:#037691" %)AT Command:
2.2	673
	674	\|Command Example\|Function\|Response
	675	\|AT+STYPE=80221\|Set sensor types\|OK
	676
	677	Eg: The setting command AT+STYPE=802212 means:
	678
	679	\|(% rowspan="2" %)Byte3\|Bit23\|Bit22\|Bit21\|Bit20\|Bit19\|Bit18\|Bit17\|Bit16
	680	\|0\|0\|0\|0\|1\|0\|0\|0
	681	\|(% rowspan="2" %)Byte2\|Bit15\|Bit14\|Bit13\|Bit12\|Bit11\|Bit10\|Bit9\|Bit8
	682	\|0\|0\|0\|0\|0\|0\|1\|0
	683	\|(% rowspan="2" %)Byte1\|Bit7\|Bit6\|Bit5\|Bit4\|Bit3\|Bit2\|Bit1\|Bit0
	684	\|0\|0\|1\|0\|0\|0\|0\|1
	685
	686	So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
	687
	688
3.5	689	(% style="color:#037691" %)Downlink Command:
2.2	690
	691	* 0xE400802212 Same as: AT+STYPE=80221
	692
3.5	693	(% style="color:red" %)Note:
2.2	694
	695	~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned
	696
	697
	698
	699
	700
3.5	701	= 4. Power consumption and battery =
2.2	702
3.5	703	== 4.1 Total Power Consumption ==
	704
2.2	705	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.
	706
	707
3.5	708	== 4.2 Reduce power consumption ==
2.2	709
	710	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.
	711
	712
	713
3.5	714	== 4.3 Battery ==
2.2	715
	716	All sensors are only power by external power source. If external power source is off. All sensor won’t work.
	717
	718
	719	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.
	720
	721
	722
3.5	723	= 5. Main Process Unit WSC1-L =
2.2	724
3.5	725	== 5.1 Features ==
2.2	726
	727	* Wall Attachable.
	728	* LoRaWAN v1.0.3 Class A protocol.
	729	* RS485 / Modbus protocol
	730	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
	731	* AT Commands to change parameters
	732	* Remote configure parameters via LoRaWAN Downlink
	733	* Firmware upgradable via program port
	734	* Powered by external 12v battery
	735	* Back up rechargeable 1000mAh battery
	736	* IP Rating: IP65
	737	* Support default sensors or 3rd party RS485 sensors
	738
	739
	740
	741
3.5	742
	743	== 5.2 Power Consumption ==
	744
2.2	745	WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
	746
	747
	748
3.5	749	== 5.3 Storage & Operation Temperature ==
2.2	750
	751	-20°C to +60°C
	752
	753
3.5	754	== 5.4 Pin Mapping ==
2.2	755
	756	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
	757
	758
3.5	759	== 5.5 Mechanical ==
2.2	760
	761	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/]]
	762
	763
	764
	765
3.5	766	== 5.6 Connect to RS485 Sensors ==
2.2	767
	768	WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
	769
	770
	771	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
	772
	773
	774	Hardware Design for the Converter Board please see:
	775
	776	[[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/]]
	777
	778
	779
	780
	781
3.6	782	= 6. Weather Sensors =
2.2	783
3.6	784	== 6.1 Rain Gauge ~-~- WSS-01 ==
	785
2.2	786	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.
	787
	788
	789	WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline
	790
	791	shape to make sure it works smoothly and is easy to clean.
	792
	793
	794	WSS-01 is designed to support the Dragino Weather station solution.
	795
	796	Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main
	797
	798	processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
	799
	800
	801	The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs
	802
	803	to screw up and adjust the bottom horizontally.
	804
	805
	806	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.
	807
	808
	809
3.6	810	=== 6.1.1 Feature ===
2.2	811	* RS485 Rain Gauge
	812	* Small dimension, easy to install
	813	* Vents under funnel, avoid leaf or other things to avoid rain flow.
	814	* ABS enclosure.
	815	* Horizontal adjustable.
	816
3.6	817
	818
	819
	820
	821	=== 6.1.2 Specification ===
2.2	822	* Resolution: 0.2mm
	823	* Accuracy: ±3%
	824	* Rainfall strength: 0mm～4mm/min (max 8mm/min)
	825	* Input Power: DC 5~~24v
	826	* Interface: RS485
	827	* Working Temperature: 0℃～70℃ ( incorrect below 0 degree, because water become ICE)
	828	* Working Humidity: <100% (no dewing)
	829	* Power Consumption: 4mA @ 12v.
	830
	831
	832
	833
3.6	834
	835	=== 6.1.3 Dimension ===
	836
2.2	837	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.jpg\|\|alt="c2d3aee592ccc873bea6dd891451df2"]]
	838
	839
3.9	840	=== 6.1.4 Pin Mapping ===
	841
2.2	842	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	843
	844
	845
	846
3.6	847	=== 6.1.5 Installation Notice ===
2.2	848
	849	Do not power on while connect the cables. Double check the wiring before power on.
	850
	851	Installation Photo as reference:
	852
	853
3.6	854	(% style="color:#4472C4" %) Install on Ground:
2.2	855
	856	WSS-01 Rain Gauge include screws so can install in ground directly .
	857
	858
3.6	859	(% style="color:#4472C4" %) Install on pole:
2.2	860
3.6	861	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	862
	863	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
	864
	865
	866	WS-K2: Bracket Kit for Pole installation:
	867
	868	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
	869
	870	WSSC-K2 dimension document, please see:
	871
3.2	872	https:~/~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/
2.2	873
	874
	875
3.6	876	== 6.2 Wind Speed/Direction ~-~- WSS-02 ==
2.2	877
	878	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
	879
	880	WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
	881
	882
	883	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
	884
	885
	886	Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main
	887
	888	processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
	889
	890
3.6	891	=== 6.2.1 Feature ===
3.9	892
2.2	893	* RS485 wind speed / direction sensor
	894	* PC enclosure, resist corrosion
	895
3.6	896
	897
	898
	899
	900	=== 6.2.2 Specification ===
3.9	901
2.2	902	* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
	903	* Wind direction range: 0 ~~ 360°
	904	* Start wind speed: ≤0.3m/s
	905	* Accuracy: ±（0.3＋0.03V）m/s , ±1°
	906	* Input Power: DC 5~~24v
	907	* Interface: RS485
	908	* Working Temperature: -30℃～70℃
	909	* Working Humidity: <100% (no dewing)
	910	* Power Consumption: 13mA ~~ 12v.
	911	* Cable Length: 2 meters
	912
	913
3.6	914
	915
	916
	917	=== 6.2.3 Dimension ===
	918
2.2	919	[[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]]
	920
	921
3.6	922	=== 6.2.4 Pin Mapping ===
2.2	923
	924	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	925
	926
3.6	927	=== 6.2.4 Angle Mapping ===
2.2	928
	929	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
	930
	931
3.6	932	=== 6.2.5 Installation Notice ===
2.2	933
	934	Do not power on while connect the cables. Double check the wiring before power on.
	935
	936
	937	The sensor must be installed with below direction, towards North.
	938
	939
	940	\|(((
	941	North
	942	)))
	943
	944	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
	945
	946
	947
	948
	949
	950
	951
	952
3.6	953	== 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
2.2	954
	955	WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
	956
	957
	958	WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
	959
	960
	961	WSS-03 is designed to support the Dragino Weather station solution.
	962
	963	Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main
	964
	965	processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
	966
	967
3.6	968	=== 6.3.1 Feature ===
3.9	969
2.2	970	* RS485 CO2, PM2.5, PM10 sensor
	971	* NDIR to measure CO2 with Internal Temperature Compensation
	972	* Laser Beam Scattering to PM2.5 and PM10
	973
3.6	974
	975
	976
	977
	978	=== 6.3.2 Specification ===
3.9	979
2.2	980	* CO2 Range: 0～5000ppm, accuracy: ±3%F•S（25℃）
	981	* CO2 resolution: 1ppm
	982	* PM2.5/PM10 Range: 0～1000μg/m3 , accuracy ±3%F•S（25℃）
	983	* PM2.5/PM10 resolution: 1μg/m3
	984	* Input Power: DC 7 ~~ 24v
	985	* Preheat time: 3min
	986	* Interface: RS485
	987	* Working Temperature:
	988	** CO2: 0℃～50℃;
	989	** PM2.5/PM10: -30 ~~ 50℃
	990	* Working Humidity:
	991	** PM2.5/PM10: 15～80%RH (no dewing)
	992	** CO2: 0～95%RH
	993	* Power Consumption: 50mA@ 12v.
	994
3.6	995
	996
	997
	998
	999	=== 6.3.3 Dimension ===
	1000
2.2	1001	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
	1002
	1003
3.6	1004	=== 6.3.4 Pin Mapping ===
2.2	1005
	1006	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1007
	1008
3.7	1009	=== 6.3.5 Installation Notice ===
2.2	1010
	1011	Do not power on while connect the cables. Double check the wiring before power on.
	1012
	1013	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
	1014
	1015	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
	1016
	1017
	1018
	1019
	1020
	1021
3.7	1022	== 6.4 Rain/Snow Detect ~-~- WSS-04 ==
2.2	1023
	1024	WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
	1025
	1026
	1027	WSS-04 has auto heating feature, this ensures measurement more reliable.
	1028
	1029
	1030	WSS-04 is designed to support the Dragino Weather station solution.
	1031
	1032	Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main
	1033
	1034	processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
	1035
	1036
	1037
3.7	1038	=== 6.4.1 Feature ===
3.9	1039
2.2	1040	* RS485 Rain/Snow detect sensor
	1041	* Surface heating to dry
	1042	* grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
	1043
3.7	1044
	1045
	1046
	1047
	1048	=== 6.4.2 Specification ===
3.9	1049
2.2	1050	* Detect if there is rain or snow
	1051	* Input Power: DC 12 ~~ 24v
	1052	* Interface: RS485
	1053	* Working Temperature: -30℃～70℃
	1054	* Working Humidity: 10～90%RH
	1055	* Power Consumption:
	1056	** No heating: 12mA @ 12v,
	1057	** heating: 94ma @ 12v.
	1058
	1059
3.7	1060
	1061
	1062
	1063	=== 6.4.3 Dimension ===
	1064
2.2	1065	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
	1066
	1067
3.7	1068	=== 6.4.4 Pin Mapping ===
2.2	1069
	1070	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1071
	1072
3.7	1073	=== 6.4.5 Installation Notice ===
2.2	1074
	1075	Do not power on while connect the cables. Double check the wiring before power on.
	1076
	1077
	1078	Install with 15°degree.
	1079
	1080	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
	1081
	1082	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
	1083
	1084
	1085
	1086
3.7	1087	=== 6.4.6 Heating ===
2.2	1088
	1089	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℃).
	1090
	1091
	1092
	1093
	1094
3.7	1095	== 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
2.2	1096
	1097	WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
	1098
	1099
	1100	WSS-05 is designed to support the Dragino Weather station solution.
	1101
	1102	Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main
	1103
	1104	processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
	1105
	1106
3.7	1107	=== 6.5.1 Feature ===
	1108
2.2	1109	* RS485 Temperature, Humidity, Illuminance, Pressure sensor
	1110
3.7	1111
	1112
	1113
	1114
	1115	=== 6.5.2 Specification ===
	1116
2.2	1117	* Input Power: DC 12 ~~ 24v
	1118	* Interface: RS485
	1119	* Temperature Sensor Spec:
	1120	** Range: -30 ~~ 70℃
	1121	** resolution 0.1℃
	1122	** Accuracy: ±0.5℃
	1123	* Humidity Sensor Spec:
	1124	** Range: 0 ~~ 100% RH
	1125	** resolution 0.1 %RH
	1126	** Accuracy: 3% RH
	1127	* Pressure Sensor Spec:
	1128	** Range: 10～1100hPa
	1129	** Resolution: 0.1hPa
	1130	** Accuracy: ±0.1hPa
	1131	* Illuminate sensor:
	1132	** Range: 0～2/20/200kLux
	1133	** Resolution: 10 Lux
	1134	** Accuracy: ±3％FS
	1135	* Working Temperature: -30℃～70℃
	1136	* Working Humidity: 10～90%RH
	1137	* Power Consumption: 4mA @ 12v
	1138
	1139
	1140
3.7	1141
	1142
	1143	=== 6.5.3 Dimension ===
	1144
2.2	1145	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.jpg]]
	1146
	1147
3.7	1148	=== 6.5.4 Pin Mapping ===
2.2	1149
	1150	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1151
	1152
3.7	1153	=== 6.5.5 Installation Notice ===
	1154
2.2	1155	Do not power on while connect the cables. Double check the wiring before power on.
	1156
	1157
	1158
	1159	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
	1160
	1161
	1162	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
	1163
	1164
3.7	1165	== 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
2.2	1166
	1167	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.
	1168
	1169
	1170	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
	1171
	1172
	1173	WSS-06 is designed to support the Dragino Weather station solution.
	1174
	1175
	1176	Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main
	1177
	1178	processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
	1179
	1180
	1181
3.7	1182	=== 6.6.1 Feature ===
	1183
2.2	1184	* RS485 Total Solar Radiation sensor
	1185	* Measure Total Radiation between 0.3～3μm（300～3000nm）
	1186	* Measure Reflected Radiation if sense area towards ground.
	1187
3.7	1188
	1189
	1190
	1191
	1192	=== 6.6.2 Specification ===
	1193
2.2	1194	* Input Power: DC 5 ~~ 24v
	1195	* Interface: RS485
	1196	* Detect spectrum: 0.3～3μm（300～3000nm）
	1197	* Measure strength range: 0～2000W/m2
	1198	* Resolution: 0.1W/m2
	1199	* Accuracy: ±3%
	1200	* Yearly Stability: ≤±2％
	1201	* Cosine response: ≤7％ (@ Sun angle 10°)
	1202	* Temperature Effect: ±2％（－10℃～40℃）
	1203	* Working Temperature: -40℃～70℃
	1204	* Working Humidity: 10～90%RH
	1205	* Power Consumption: 4mA @ 12v
	1206
	1207
	1208
3.7	1209
	1210
	1211	=== 6.6.3 Dimension ===
	1212
2.2	1213	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
	1214
	1215
3.7	1216	=== 6.6.4 Pin Mapping ===
2.2	1217
	1218	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1219
	1220
3.7	1221	=== 6.6.5 Installation Notice ===
2.2	1222
	1223	Do not power on while connect the cables. Double check the wiring before power on.
	1224
	1225	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
	1226
	1227	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
	1228
	1229
3.7	1230	== 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
	1231
2.2	1232	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.
	1233
	1234
	1235	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.
	1236
	1237
	1238
	1239	WSS-07 is designed to support the Dragino Weather station solution.
	1240
	1241
	1242	Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main
	1243
	1244	processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
	1245
	1246
3.7	1247	=== 6.7.1 Feature ===
2.2	1248
	1249	PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light’s Photosynthetically Available Radiation.
	1250
	1251
	1252	When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
	1253
	1254
3.7	1255	=== 6.7.2 Specification ===
	1256
2.2	1257	* Input Power: DC 5 ~~ 24v
	1258	* Interface: RS485
	1259	* Response Spectrum: 400～700nm
	1260	* Measure range: 0～2500μmol/m2•s
	1261	* Resolution: 1μmol/m2•s
	1262	* Accuracy: ±2%
	1263	* Yearly Stability: ≤±2％
	1264	* Working Temperature: -30℃～75℃
	1265	* Working Humidity: 10～90%RH
	1266	* Power Consumption: 3mA @ 12v
	1267
	1268
	1269
3.7	1270
	1271
	1272	=== 6.7.3 Dimension ===
	1273
2.2	1274	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
	1275
	1276
3.7	1277	=== 6.7.4 Pin Mapping ===
	1278
2.2	1279	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
	1280
	1281
3.7	1282	=== 6.7.5 Installation Notice ===
2.2	1283
	1284	Do not power on while connect the cables. Double check the wiring before power on.
	1285
	1286
	1287	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
	1288
	1289	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
	1290
	1291
2.3	1292	= 7. FAQ =
2.2	1293
2.3	1294	== 7.1 What else do I need to purchase to build Weather Station? ==
	1295
2.2	1296	Below is the installation photo and structure:
	1297
	1298	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
	1299
	1300
	1301	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image039.png]]
	1302
	1303
	1304
	1305
2.3	1306	== 7.2 How to upgrade firmware for WSC1-L? ==
2.2	1307
	1308	Firmware Location & Change log:
	1309
	1310	[[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/]]
	1311
	1312
	1313	Firmware Upgrade instruction:
	1314
	1315	[[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]]
	1316
	1317
2.3	1318	== 7.3 How to change the LoRa Frequency Bands/Region? ==
2.2	1319
	1320	User can follow the introduction for how to upgrade image. When download the images, choose the required image file for download.
	1321
	1322
	1323
2.3	1324	== 7.4 Can I add my weather sensors? ==
2.2	1325
	1326	Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>path:#Add_sensor]]
	1327
	1328
3.2	1329	= 8. Trouble Shooting =
2.2	1330
	1331
	1332
	1333
	1334
3.2	1335
2.3	1336	= 9. Order Info =
2.2	1337
	1338
2.3	1339	== 9.1 Main Process Unit ==
2.2	1340
	1341	Part Number: WSC1-L-XX
	1342
	1343	XX: The default frequency band
	1344
	1345	* AS923: LoRaWAN AS923 band
	1346	* AU915: LoRaWAN AU915 band
	1347	* EU433: LoRaWAN EU433 band
	1348	* EU868: LoRaWAN EU868 band
	1349	* KR920: LoRaWAN KR920 band
	1350	* US915: LoRaWAN US915 band
	1351	* IN865: LoRaWAN IN865 band
	1352	* CN470: LoRaWAN CN470 band
	1353
2.3	1354	== 9.2 Sensors ==
2.2	1355
	1356	\|Sensor Model\|Part Number
	1357	\|Rain Gauge\|WSS-01
	1358	\|Rain Gauge installation Bracket for Pole\|WS-K2
	1359	\|Wind Speed Direction 2 in 1 Sensor\|WSS-02
	1360	\|CO2/PM2.5/PM10 3 in 1 Sensor\|WSS-03
	1361	\|Rain/Snow Detect Sensor\|WSS-04
	1362	\|Temperature, Humidity, illuminance and Pressure 4 in 1 sensor\|WSS-05
	1363	\|Total Solar Radiation Sensor\|WSS-06
	1364	\|PAR (Photosynthetically Available Radiation)\|WSS-07
	1365
	1366
2.3	1367	= 10. Support =
2.2	1368
	1369	* 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.
	1370	* 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
	1371
	1372	[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	1373
	1374
	1375
	1376
	1377
2.3	1378	= 11. Appendix I: Field Installation Photo =
2.2	1379
	1380
	1381	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.png]]
	1382
	1383
	1384	Storage Battery: 12v,12AH li battery
	1385
	1386
	1387	Wind Speed/Direction.
	1388
	1389	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image041.png]]
	1390
	1391
	1392	Total Solar Radiation sensor
	1393
	1394	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image042.png]]
	1395
	1396
	1397
	1398	PAR Sensor
	1399
	1400	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image043.png]]
	1401
	1402
	1403	CO2/PM2.5/PM10 3 in 1 sensor
	1404
	1405	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.png]]
	1406
	1407
	1408	Rain / Snow Detect:
	1409
	1410	[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image045.png]]
	1411
	1412
	1413	Rain Gauge.
	1414
	1415	[[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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