Last modified by Xiaoling on 2025/04/25 09:08
<
From version < 20.2 >
edited by Xiaoling
on 2022/06/24 14:09
To version < 14.5 >
edited by Xiaoling
on 2022/06/24 13:35
>
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25 25  )))
26 26  
27 27  (((
28 +
29 +)))
30 +
31 +(((
28 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.
29 29  )))
30 30  
31 31  (((
36 +
37 +)))
38 +
39 +(((
32 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 33  )))
34 34  
35 35  (((
44 +
45 +)))
46 +
47 +(((
36 36  WSC1-L is full compatible with(% style="color:#4472c4" %)** LoRaWAN Class C protocol**(%%), it can work with standard LoRaWAN gateway.
37 37  )))
38 38  
... ... @@ -68,7 +68,6 @@
68 68  * Weather sensors won’t work if solar panel and storage battery fails.
69 69  
70 70  
71 -
72 72  (% style="color:red" %)** Notice 2:**
73 73  
74 74  Due to shipment and importation limitation, user is better to purchase below parts locally:
... ... @@ -79,13 +79,9 @@
79 79  * 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.
80 80  * Cabinet.
81 81  
82 -
83 -
84 84  == 2.2 How it works? ==
85 85  
86 -(((
87 87  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.
88 -)))
89 89  
90 90  
91 91  Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
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99 99  1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
100 100  
101 101  
102 -
103 103  == 2.3 Example to use for LoRaWAN network ==
104 104  
105 105  This section shows an example for how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
... ... @@ -157,15 +157,12 @@
157 157  * Other control command: Use FPORT other than 2.
158 158  
159 159  
160 -
161 161  === 2.4.1 Uplink FPORT~=5, Device Status ===
162 162  
163 163  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
164 164  
165 165  
166 -(((
167 167  User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
168 -)))
169 169  
170 170  (% border="1" cellspacing="8" style="background-color:#ffffcc; color:green; width:500px" %)
171 171  |=(% 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**
... ... @@ -230,13 +230,17 @@
230 230  
231 231  ==== (% style="color:#037691" %)**Weather Sensor Types:**(%%) ====
232 232  
233 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:100px" %)
234 234  |Byte3|Byte2|Byte1
235 235  
236 236  Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
237 237  
238 -[[image:image-20220624134713-1.png]]
239 239  
241 +|(% rowspan="2" %)Byte3|Bit23|Bit22|Bit21|Bit20|Bit19|Bit18|Bit17|Bit16
242 +|N/A|Customize-A4|Customize-A3|Customize-A2|Customize-A1|N/A|N/A|N/A
243 +|(% rowspan="2" %)Byte2|Bit15|Bit14|Bit13|Bit12|Bit11|Bit10|Bit9|Bit8
244 +|N/A|N/A|N/A|N/A|N/A|N/A|N/A|N/A
245 +|(% rowspan="2" %)Byte1|Bit7|Bit6|Bit5|Bit4|Bit3|Bit2|Bit1|Bit0
246 +|WSS-07|WSS-06|WSS-05|WSS-04|WSS-03|WSS-02|WSS-01|N/A
240 240  
241 241  Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
242 242  
... ... @@ -253,57 +253,133 @@
253 253  Wind Speed/Direction (WSS-02)
254 254  
255 255  
263 +
264 +
256 256  User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
257 257  
258 258  (% style="color:#037691" %)**Downlink:0x26 01**
259 259  
260 -[[image:1656049673488-415.png]]
269 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png||alt="1646898147(1)"]]
261 261  
262 262  
263 263  
273 +
264 264  === 2.4.2 Uplink FPORT~=2, Real time sensor value ===
265 265  
266 -(((
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"]].
268 -)))
276 +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"]].
269 269  
270 -(((
271 271  Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
272 -)))
273 273  
274 274  
275 -(((
276 276  The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
277 -)))
278 278  
283 +|Sensor Segment 1|Sensor Segment 2|……|Sensor Segment n
279 279  
280 -(% style="color:#4472c4" %)** Uplink Payload**:
285 +(% style="color:#4472c4" %)** Uplink Payload**:
281 281  
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
287 +|Type Code|Length (Bytes)|Measured Value
284 284  
285 285  (% style="color:#4472c4" %)** Sensor Segment Define**:
286 286  
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
289 289  
290 -(% style="color:#4472c4" %)**Sensor Type Table:**
291 291  
292 -[[image:image-20220624140352-2.png]]
293 +Sensor Type Table:
293 293  
295 +|**Sensor Type**|**Type Code**|**Range**|**Length ( Bytes)**|**Example**
296 +|**Wind Speed**|0x01|(((
297 +Speed: 0～60m/s
294 294  
295 -Below is an example payload:  [[image:image-20220624140615-3.png]]
299 +Level: 0～17
300 +)))|0x03 |(((
301 +0x0024/10=3.6m/s
296 296  
303 +(0x02FE: No Sensor, 0x02FF: Value Error)
297 297  
298 -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.
305 +0x02=2
299 299  
300 -* 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.
307 +(0x14: No Sensor, 0x15: Value Error)
308 +)))
309 +|**Wind Direction**|0x02|(((
310 +Angel: 0～360°
301 301  
302 - Uplink 1:  [[image:image-20220624140735-4.png]]
312 +Direction: 16 positions
313 +)))|0x03|(((
314 +0x029A/10=66.6°
303 303  
304 - Uplink 2:  [[image:image-20220624140842-5.png]]
316 +(0x0EFE: No Sensor,0x0EFF: Value Error)
305 305  
318 +0X03=3(ENE)
306 306  
320 +(0x14: No Sensor,0x15: Value Error)
321 +)))
322 +|**Illumination**|0x03|0～200000Lux|0x02|(((
323 +0x04D2 *10=12340Lux
324 +
325 +(0x4EFE: No Sensor,0x4EFF: Value Error)
326 +)))
327 +|**Rain / Snow**|0x04|00: No, 01 Yes.|0x01|(((
328 +0x00 (00) No Rain or snow detected
329 +
330 +(0x02: No Sensor,0x03: Value Error)
331 +)))
332 +|**CO2**|0x05|0～5000ppm|0x02|(((
333 +0x0378=888ppm
334 +
335 + (0x14FE: No Sensor,0x14FF: Value Error)
336 +)))
337 +|**Temperature**|0x06|-30℃～70℃|0x02|(((
338 +0xFFDD/10=-3.5℃
339 +
340 +(0x02FE: No Sensor,0x02FF: Value Error)
341 +)))
342 +|**Humidity**|0x07|0～100%RH|0x02|0x0164/10=35.6%RH (0x03FE: No Sensor,0x03FF: Value Error)
343 +|**Pressure**|0x08|10～1100hPa|0x02|(((
344 +0x2748/10=1005.6hPa
345 +
346 +(0x00: No Sensor,0x01: Value Error)
347 +)))
348 +|**Rain Gauge**|0x09|0mm/min～100mm/min|0x02|(((
349 +0x0000/10=0mm /min
350 +
351 +(0x03FE: No Sensor,0x03FF: Value Error)
352 +)))
353 +|**PM2.5**|0x0A|0～1000μg/m^^3^^|0x02|(((
354 +0x0023=35μg/m^^3 ^^
355 +
356 +(0x03FE: No Sensor,0x03FF: Value Error)
357 +)))
358 +|**PM10**|0x0B|0～1000μg/m^^3^^|0x02|(((
359 +0x002D=45μg/m^^3 ^^
360 +
361 +(0x03FE: No Sensor,0x03FF: Value Error)
362 +)))
363 +|**PAR**|0x0C|0～2500μmol/m^^2^^•s|0x02|(((
364 +0x00B3=179μmol/m^^2^^•s
365 +
366 +(0x09FE: No Sensor,0x9FF: Value Error)
367 +)))
368 +|(((
369 +**Total Solar**
370 +
371 +**Radiation**
372 +)))|0x0D|0～2000W/m^^2^^|0x02|(((
373 +0x0073/10=11.5W/m^^2^^
374 +
375 +(0x4EFE: No Sensor,0x4EFF: Value Error)
376 +)))
377 +
378 +Below is an example payload:
379 +
380 +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
381 +
382 +
383 +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.
384 +
385 +* 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
386 +
387 +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
388 +
389 +
307 307  * When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
308 308  
309 309  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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