Version 3.13 by Xiaoling on 2022/06/24 11:38

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1 (% style="text-align:center" %)
2 [[image:1656035424980-692.png||height="533" width="386"]]
3
4
5
6 **Table of Contents:**
7
8 {{toc/}}
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16
17
18 = 1. Introduction =
19
20 == 1.1 Overview ==
21
22
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 )))
26
27 (((
28
29 )))
30
31 (((
32 The sensors include various type such as: (% style="color:#4472c4" %)**Rain Gauge**, **Temperature/Humidity/Pressure sensor**, **Wind Speed/direction sensor**, **Illumination sensor**, **CO2 sensor**, **Rain/Snow sensor**,** PM2.5/10 sensor**, **PAR(Photosynthetically Available Radiation) sensor, Total Solar Radiation sensor**(%%) and so on.
33 )))
34
35 (((
36
37 )))
38
39 (((
40 Main process device WSC1-L is an outdoor LoRaWAN RS485 end node. It is powered by external (% style="color:#4472c4" %)**12v solar power**(%%) and have a (% style="color:#4472c4" %)**built-in li-on backup battery**(%%). WSC1-L reads value from various sensors and upload these sensor data to IoT server via LoRaWAN wireless protocol.
41 )))
42
43 (((
44
45 )))
46
47 (((
48 WSC1-L is full compatible with(% style="color:#4472c4" %)** LoRaWAN Class C protocol**(%%), it can work with standard LoRaWAN gateway.
49 )))
50
51
52
53
54 = 2. How to use =
55
56 == 2.1 Installation ==
57
58 Below is an installation example for the weather station. Field installation example can be found at [[Appendix I: Field Installation Photo.>>||anchor="H"]] 
59
60 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
61
62 (% style="color:blue" %)** Wiring:**
63
64 ~1. WSC1-L and sensors all powered by solar power via MPPT
65
66 2. WSC1-L and sensors connect to each other via RS485/Modbus.
67
68 3. WSC1-L read value from each sensor and send uplink via LoRaWAN
69
70
71 WSC1-L is shipped with a RS485 converter board, for the easy connection to different sensors and WSC1-L. Below is a connection photo:
72
73 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image003.png]]
74
75
76
77
78 (% style="color:red" %) ** Notice 1:**
79
80 * All weather sensors and WSC1-L are powered by MPPT solar recharge controller. MPPT is connected to solar panel and storage battery.
81 * WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
82 * Weather sensors won’t work if solar panel and storage battery fails.
83
84 (% style="color:red" %)** Notice 2:**
85
86 Due to shipment and importation limitation, user is better to purchase below parts locally:
87
88 * Solar Panel
89 * Storage Battery
90 * MPPT Solar Recharger
91 * 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.
92 * Cabinet.
93
94 == 2.2 How it works? ==
95
96 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.
97
98
99 Open WSC1-L and put the yellow jumper as below position to power on WSC1-L.
100
101 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
102
103
104 Notice:
105
106 1. WSC1-L will auto scan available weather sensors when power on or reboot.
107 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.
108
109 == 2.3 Example to use for LoRaWAN network ==
110
111 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.
112
113
114 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image005.png]]
115
116
117
118 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:
119
120
121 (% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from WSC1-L.
122
123 Each WSC1-L is shipped with a sticker with the default device EUI as below:
124
125 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image006.png]]
126
127
128 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot:
129
130 Add APP EUI in the application.
131
132 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image007.png]]
133
134 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
135
136
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141
142
143
144 Choose Manually to add WSC1-L
145
146
147 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
148
149 Add APP KEY and DEV EUI
150
151 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]
152
153
154
155
156 (% 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.
157
158
159 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
160
161
162
163
164 == 2.4 Uplink Payload ==
165
166 Uplink payloads include two types: Valid Sensor Value and other status / control command.
167
168 * Valid Sensor Value: Use FPORT=2
169 * Other control command: Use FPORT other than 2.
170
171 === 2.4.1 Uplink FPORT ===
172
173 5, Device Status ===
174
175 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
176
177
178 User can also use downlink command(0x2301) to ask WSC1-L to resend this uplink
179
180 |**Size (bytes)**|**1**|**2**|**1**|**1**|**2**|**3**
181 |**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:"]]
182
183 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image011.png]]
184
185
186 Example Payload (FPort=5):  [[image:image-20220624101005-1.png]]
187
188
189
190 ==== (% style="color:#037691" %)**Sensor Model:**(%%) ====
191
192 For WSC1-L, this value is 0x0D.
193
194
195 ==== (% style="color:#037691" %)**Firmware Version:**(%%) ====
196
197 0x0100, Means: v1.0.0 version.
198
199
200 ==== (% style="color:#037691" %)**Frequency Band:**(%%) ====
201
202 *0x01: EU868
203
204 *0x02: US915
205
206 *0x03: IN865
207
208 *0x04: AU915
209
210 *0x05: KZ865
211
212 *0x06: RU864
213
214 *0x07: AS923
215
216 *0x08: AS923-1
217
218 *0x09: AS923-2
219
220 *0x0a: AS923-3
221
222
223 ==== (% style="color:#037691" %)**Sub-Band:**(%%) ====
224
225 value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00)
226
227
228 ==== (% style="color:#037691" %)**BAT:**(%%) ====
229
230 shows the battery voltage for WSC1-L MCU.
231
232 Ex1: 0x0BD6/1000 = 3.03 V
233
234
235 ==== (% style="color:#037691" %)**Weather Sensor Types:**(%%) ====
236
237 |Byte3|Byte2|Byte1
238
239 Bit = 1 means this sensor is connected, Bit=0 means this sensor is not connected
240
241
242 |(% rowspan="2" %)Byte3|Bit23|Bit22|Bit21|Bit20|Bit19|Bit18|Bit17|Bit16
243 |N/A|Customize-A4|Customize-A3|Customize-A2|Customize-A1|N/A|N/A|N/A
244 |(% rowspan="2" %)Byte2|Bit15|Bit14|Bit13|Bit12|Bit11|Bit10|Bit9|Bit8
245 |N/A|N/A|N/A|N/A|N/A|N/A|N/A|N/A
246 |(% rowspan="2" %)Byte1|Bit7|Bit6|Bit5|Bit4|Bit3|Bit2|Bit1|Bit0
247 |WSS-07|WSS-06|WSS-05|WSS-04|WSS-03|WSS-02|WSS-01|N/A
248
249 Eg: 0x1000FE = 1 0000 0000 0000 1111 1110(b)
250
251 External sensors detected by WSC1-L include :
252
253 custom sensor A1,
254
255 PAR sensor (WSS-07),
256
257 Total Solar Radiation sensor (WSS-06),
258
259 CO2/PM2.5/PM10 (WSS-03),
260
261 Wind Speed/Direction (WSS-02)
262
263
264
265
266 User can also use downlink command(0x26 01) to ask WSC1-L to resend this uplink :
267
268 (% style="color:#037691" %)**Downlink:0x26 01**
269
270 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image012.png||alt="1646898147(1)"]]
271
272
273
274
275 === 2.4.2 Uplink FPORT ===
276
277 2, Real time sensor value ===
278
279 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"]].
280
281 Uplink uses FPORT=2 and every 20 minutes send one uplink by default.
282
283
284 The upload length is dynamic, depends on what type of weather sensors are connected. The uplink payload is combined with sensor segments. As below:
285
286 |Sensor Segment 1|Sensor Segment 2|……|Sensor Segment n
287
288 (% style="color:#4472c4" %)** Uplink Payload**:
289
290 |Type Code|Length (Bytes)|Measured Value
291
292 (% style="color:#4472c4" %)** Sensor Segment Define**:
293
294
295
296 Sensor Type Table:
297
298 |**Sensor Type**|**Type Code**|**Range**|**Length ( Bytes)**|**Example**
299 |**Wind Speed**|0x01|(((
300 Speed: 0~60m/s
301
302 Level: 0~17
303 )))|0x03 |(((
304 0x0024/10=3.6m/s
305
306 (0x02FE: No Sensor, 0x02FF: Value Error)
307
308 0x02=2
309
310 (0x14: No Sensor, 0x15: Value Error)
311 )))
312 |**Wind Direction**|0x02|(((
313 Angel: 0~360°
314
315 Direction: 16 positions
316 )))|0x03|(((
317 0x029A/10=66.6°
318
319 (0x0EFE: No Sensor,0x0EFF: Value Error)
320
321 0X03=3(ENE)
322
323 (0x14: No Sensor,0x15: Value Error)
324 )))
325 |**Illumination**|0x03|0~200000Lux|0x02|(((
326 0x04D2 *10=12340Lux
327
328 (0x4EFE: No Sensor,0x4EFF: Value Error)
329 )))
330 |**Rain / Snow**|0x04|00: No, 01 Yes.|0x01|(((
331 0x00 (00) No Rain or snow detected
332
333 (0x02: No Sensor,0x03: Value Error)
334 )))
335 |**CO2**|0x05|0~5000ppm|0x02|(((
336 0x0378=888ppm
337
338 (0x14FE: No Sensor,0x14FF: Value Error)
339 )))
340 |**Temperature**|0x06|-30℃~70℃|0x02|(((
341 0xFFDD/10=-3.5℃
342
343 (0x02FE: No Sensor,0x02FF: Value Error)
344 )))
345 |**Humidity**|0x07|0~100%RH|0x02|0x0164/10=35.6%RH (0x03FE: No Sensor,0x03FF: Value Error)
346 |**Pressure**|0x08|10~1100hPa|0x02|(((
347 0x2748/10=1005.6hPa
348
349 (0x00: No Sensor,0x01: Value Error)
350 )))
351 |**Rain Gauge**|0x09|0mm/min~100mm/min|0x02|(((
352 0x0000/10=0mm /min
353
354 (0x03FE: No Sensor,0x03FF: Value Error)
355 )))
356 |**PM2.5**|0x0A|0~1000μg/m^^3^^|0x02|(((
357 0x0023=35μg/m^^3 ^^
358
359 (0x03FE: No Sensor,0x03FF: Value Error)
360 )))
361 |**PM10**|0x0B|0~1000μg/m^^3^^|0x02|(((
362 0x002D=45μg/m^^3 ^^
363
364 (0x03FE: No Sensor,0x03FF: Value Error)
365 )))
366 |**PAR**|0x0C|0~2500μmol/m^^2^^•s|0x02|(((
367 0x00B3=179μmol/m^^2^^•s
368
369 (0x09FE: No Sensor,0x9FF: Value Error)
370 )))
371 |(((
372 **Total Solar**
373
374 **Radiation**
375 )))|0x0D|0~2000W/m^^2^^|0x02|(((
376 0x0073/10=11.5W/m^^2^^
377
378 (0x4EFE: No Sensor,0x4EFF: Value Error)
379 )))
380
381 Below is an example payload:
382
383 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
384
385
386 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.
387
388 * 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
389
390 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
391
392
393 * When WSC1-L sending in EU868 frequency DR0 data rate. The payload will be split into below packets and uplink:
394
395 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
396
397 Uplink 2: 0D 02 00 73
398
399
400
401
402 === 2.4.3 Decoder in TTN V3 ===
403
404 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.
405
406
407 Download decoder for suitable platform from:
408
409 [[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/]]
410
411 and put as below:
412
413 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image013.png]]
414
415
416
417 == 2.5 Show data on Application Server ==
418
419 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:
420
421
422 (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
423
424 (% 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.
425
426 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image014.png]]
427
428
429 Add TagoIO:
430
431 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image015.png]]
432
433 Authorization:
434
435 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image016.png]]
436
437
438 In TagoIO console ([[https:~~/~~/admin.tago.io~~/~~/>>url:https://datacake.co/]]) , add WSC1-L:
439
440 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image017.png]]
441
442
443
444 = 3. Configure WSC1-L via AT Command or LoRaWAN Downlink =
445
446 Use can configure WSC1-L via AT Command or LoRaWAN Downlink.
447
448 * AT Command Connection: See [[FAQ>>||anchor="H"]].
449 * LoRaWAN Downlink instruction for different platforms:
450
451 [[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]]
452
453
454 There are two kinds of commands to configure WSC1-L, they are:
455
456 * (% style="color:#4472c4" %)**General Commands**.
457
458 These commands are to configure:
459
460 * General system settings like: uplink interval.
461 * LoRaWAN protocol & radio related command.
462
463 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:
464
465 [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
466
467 (% style="color:red" %)Note~*~*: Please check early user manual if you don’t have v1.8.0 firmware.
468
469
470 * (% style="color:#4472c4" %)**Commands special design for WSC1-L**
471
472 These commands only valid for WSC1-L, as below:
473
474
475 == 3.1 Set Transmit Interval Time ==
476
477 Feature: Change LoRaWAN End Node Transmit Interval.
478
479 (% style="color:#037691" %)**AT Command: AT+TDC**
480
481 |**Command Example**|**Function**|**Response**
482 |AT+TDC?|Show current transmit Interval|(((
483 30000
484
485 OK
486
487 the interval is 30000ms = 30s
488 )))
489 |AT+TDC=60000|Set Transmit Interval|(((
490 OK
491
492 Set transmit interval to 60000ms = 60 seconds
493 )))
494
495 (% style="color:#037691" %)**Downlink Command: 0x01**
496
497 Format: Command Code (0x01) followed by 3 bytes time value.
498
499 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
500
501 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
502 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
503
504
505 == 3.2 Set Emergency Mode ==
506
507 Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
508
509
510 (% style="color:#037691" %)**AT Command:**
511
512 |**Command Example**|**Function**|**Response**
513 |AT+ALARMMOD=1|Enter emergency mode. Uplink every 1 minute|OK
514 |AT+ALARMMOD=0|Exit emergency mode. Uplink base on TDC time|OK
515
516 (% style="color:#037691" %)**Downlink Command:**
517
518 * 0xE101     Same as: AT+ALARMMOD=1
519 * 0xE100     Same as: AT+ALARMMOD=0
520
521
522 == 3.3 Add or Delete RS485 Sensor ==
523
524 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.
525
526 (% style="color:#037691" %)**AT Command: **
527
528 AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
529
530 * Type_Code range: A1 ~~ A4
531 * Query_Length: RS485 Query frame length, Value cannot be greater than 10
532 * Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
533 * Read_Length: RS485 response frame length supposed to receive. Max can receive
534 * Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
535 * 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.
536 * timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
537
538 Example:
539
540 User need to change external sensor use the type code as address code.
541
542 With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
543
544 |Address Code|Function Code|(% colspan="2" %)Start Register|(% colspan="2" %)Data Length|CRC Check Low|CRC Check High
545 |0xA1|0x03|0x00|0x00|0x00|0x01|0x9C|0xAA
546 | | | | | | | |
547
548 The response frame of the sensor is as follows:
549
550 |Address Code|Function Code|(% colspan="2" %)Data Length|(% colspan="2" %)Data|CRC Check Low|CRC Check High
551 |0xA1|0x03|0x00|0x02|0x00|0x0A|0x7C|0xAD
552 | | | | | | | |
553
554 Then the following parameters should be:
555
556 * Address_Code range: A1
557 * Query_Length: 8
558 * Query_Command: A103000000019CAA
559 * Read_Length: 8
560 * Valid_Data: 24 (Indicates that the data length is 2 bytes, starting from the 4th byte)
561 * has_CRC: 1
562 * timeout: 1500 (Fill in the test according to the actual situation)
563
564 So the input command is:
565
566 AT+DYSENSOR=A1,8,A103000000019CAA,8,24,1,1500
567
568
569 In every sampling. WSC1-L will auto append the sensor segment as per this structure and uplink.
570
571 |Type Code|Length (Bytes)|Measured Value
572 |A1|2|0x000A
573
574 Related commands:
575
576 AT+DYSENSOR=A1,0 –> Delete 3^^rd^^ party sensor A1.
577
578 AT+DYSENSOR ~-~-> List All 3^^rd^^ Party Sensor. Like below:
579
580
581 (% style="color:#037691" %)**Downlink Command:  **
582
583 **delete custom sensor A1:**
584
585 * 0xE5A1     Same as: AT+DYSENSOR=A1,0
586
587 **Remove all custom sensors**
588
589 * 0xE5FF  
590
591
592 == 3.4 RS485 Test Command ==
593
594 (% style="color:#037691" %)**AT Command:**
595
596 |**Command Example**|**Function**|**Response**
597 |AT+RSWRITE=xxxxxx|(((
598 Send command to 485 sensor
599
600 Range : no more than 10 bytes
601 )))|OK
602
603 Eg: Send command **01 03 00 00 00 01 84 0A** to 485 sensor
604
605 AT+RSWRITE=0103000001840A
606
607
608 (% style="color:#037691" %)**Downlink Command:**
609
610 * 0xE20103000001840A     Same as: AT+RSWRITE=0103000001840A
611
612
613 == 3.5 RS485 response timeout ==
614
615 Feature: Set or get extended time to receive 485 sensor data.
616
617 (% style="color:#037691" %)**AT Command:**
618
619 |**Command Example**|**Function**|**Response**
620 |AT+DTR=1000|(((
621 Set response timeout to:
622
623 Range : 0~~10000
624 )))|OK
625
626 (% style="color:#037691" %)**Downlink Command:**
627
628 Format: Command Code (0xE0) followed by 3 bytes time value.
629
630 If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0.
631
632 * Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
633 * Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
634
635
636 == 3.6 Set Sensor Type ==
637
638 Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
639
640 See [[definition>>||anchor="H"]] for the sensor type.
641
642
643 |(% rowspan="2" %)Byte3|Bit23|Bit22|Bit21|Bit20|Bit19|Bit18|Bit17|Bit16
644 | |A4|A3|A2|A1| | |
645 |(% rowspan="2" %)Byte2|Bit15|Bit14|Bit13|Bit12|Bit11|Bit10|Bit9|Bit8
646 | | |Solar Radiation|PAR|PM10|PM2.5|(((
647 Rain
648
649 Gauge
650 )))|(((
651 Air
652
653 Pressure
654 )))
655 |(% rowspan="2" %)Byte1|Bit7|Bit6|Bit5|Bit4|Bit3|Bit2|Bit1|Bit0
656 |Humidity|Temperature|CO2|(((
657 Rain/Snow
658
659 Detect
660 )))|illuminance|(((
661 Wind
662
663 Direction
664 )))|Wind Speed|BAT
665
666 (% style="color:#037691" %)**AT Command:**
667
668 |**Command Example**|**Function**|**Response**
669 |AT+STYPE=80221|Set sensor types|OK
670
671 Eg: The setting command **AT+STYPE=802212** means:
672
673 |(% rowspan="2" %)Byte3|Bit23|Bit22|Bit21|Bit20|Bit19|Bit18|Bit17|Bit16
674 |0|0|0|0|1|0|0|0
675 |(% rowspan="2" %)Byte2|Bit15|Bit14|Bit13|Bit12|Bit11|Bit10|Bit9|Bit8
676 |0|0|0|0|0|0|1|0
677 |(% rowspan="2" %)Byte1|Bit7|Bit6|Bit5|Bit4|Bit3|Bit2|Bit1|Bit0
678 |0|0|1|0|0|0|0|1
679
680 So wsc1-L will upload the following data: Custom Sensor A1, Rain Gauge,CO2,BAT.
681
682
683 (% style="color:#037691" %)**Downlink Command:**
684
685 * 0xE400802212     Same as: AT+STYPE=80221
686
687 (% style="color:red" %)**Note:**
688
689 ~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned
690
691
692
693
694
695 = 4. Power consumption and battery =
696
697 == 4.1 Total Power Consumption ==
698
699 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.
700
701
702 == 4.2 Reduce power consumption ==
703
704 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.
705
706
707
708 == 4.3 Battery ==
709
710 All sensors are only power by external power source. If external power source is off. All sensor won’t work.
711
712
713 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.
714
715
716
717 = 5. Main Process Unit WSC1-L =
718
719 == 5.1 Features ==
720
721 * Wall Attachable.
722 * LoRaWAN v1.0.3 Class A protocol.
723 * RS485 / Modbus protocol
724 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
725 * AT Commands to change parameters
726 * Remote configure parameters via LoRaWAN Downlink
727 * Firmware upgradable via program port
728 * Powered by external 12v battery
729 * Back up rechargeable 1000mAh battery
730 * IP Rating: IP65
731 * Support default sensors or 3rd party RS485 sensors
732
733
734 == 5.2 Power Consumption ==
735
736 WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA
737
738
739
740 == 5.3 Storage & Operation Temperature ==
741
742 -20°C to +60°C
743
744
745 == 5.4 Pin Mapping ==
746
747 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image004.png]]
748
749
750 == 5.5 Mechanical ==
751
752 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/]]
753
754
755
756
757 == 5.6 Connect to RS485 Sensors ==
758
759 WSC1-L includes a RS485 converter PCB. Which help it easy to connect multiply RS485 sensors. Below is the photo for reference.
760
761
762 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image018.png]]
763
764
765 Hardware Design for the Converter Board please see:
766
767 [[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/]]
768
769
770
771
772
773 = 6. Weather Sensors =
774
775 == 6.1 Rain Gauge ~-~- WSS-01 ==
776
777 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.
778
779
780 WSS-01 uses a tipping bucket to detect rainfall. The tipping bucket use 3D streamline
781
782 shape to make sure it works smoothly and is easy to clean.
783
784
785 WSS-01 is designed to support the Dragino Weather station solution.
786
787 Users only need to connect WSS-01 RS485 interface to WSC1-L. The weather station main
788
789 processor WSC1-L can detect and upload the rainfall to the IoT Server via wireless LoRaWAN protocol
790
791
792 The tipping bucket of WSS-01 is adjusted to the best angle. When installation, user only needs
793
794 to screw up and adjust the bottom horizontally.
795
796
797 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.
798
799
800
801 === 6.1.1 Feature ===
802
803 * RS485 Rain Gauge
804 * Small dimension, easy to install
805 * Vents under funnel, avoid leaf or other things to avoid rain flow.
806 * ABS enclosure.
807 * Horizontal adjustable.
808
809 === 6.1.2 Specification ===
810
811 * Resolution: 0.2mm
812 * Accuracy: ±3%
813 * Rainfall strength: 0mm~4mm/min (max 8mm/min)
814 * Input Power: DC 5~~24v
815 * Interface: RS485
816 * Working Temperature: 0℃~70℃ ( incorrect below 0 degree, because water become ICE)
817 * Working Humidity: <100% (no dewing)
818 * Power Consumption: 4mA @ 12v.
819
820 === 6.1.3 Dimension ===
821
822 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image019.jpg||alt="c2d3aee592ccc873bea6dd891451df2"]]
823
824
825 === 6.1.4 Pin Mapping ===
826
827 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
828
829
830
831
832 === 6.1.5 Installation Notice ===
833
834 Do not power on while connect the cables. Double check the wiring before power on.
835
836 Installation Photo as reference:
837
838
839 (% style="color:#4472c4" %)** Install on Ground:**
840
841 WSS-01 Rain Gauge include screws so can install in ground directly .
842
843
844 (% style="color:#4472c4" %)** Install on pole:**
845
846 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:
847
848 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image021.png]]
849
850
851 WS-K2: Bracket Kit for Pole installation:
852
853 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
854
855 WSSC-K2 dimension document, please see:
856
857 https:~/~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Weather_Station/ 
858
859
860
861 == 6.2 Wind Speed/Direction ~-~- WSS-02 ==
862
863 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
864
865 WSS-02 is a RS485 wind speed and wind direction monitor designed for weather station solution.
866
867
868 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
869
870
871 Users only need to connect WSS-02 RS485 interface to WSC1-L. The weather station main
872
873 processor WSC1-L can detect and upload the wind speed and direction to the IoT Server via wireless LoRaWAN protocol.
874
875
876 === 6.2.1 Feature ===
877
878 * RS485 wind speed / direction sensor
879 * PC enclosure, resist corrosion
880
881 === 6.2.2 Specification ===
882
883 * Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed)
884 * Wind direction range: 0 ~~ 360°
885 * Start wind speed: ≤0.3m/s
886 * Accuracy: ±(0.3+0.03V)m/s , ±1°
887 * Input Power: DC 5~~24v
888 * Interface: RS485
889 * Working Temperature: -30℃~70℃
890 * Working Humidity: <100% (no dewing)
891 * Power Consumption: 13mA ~~ 12v.
892 * Cable Length: 2 meters
893
894 === 6.2.3 Dimension ===
895
896 [[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]]
897
898
899 === 6.2.4 Pin Mapping ===
900
901 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
902
903
904 === 6.2.4 Angle Mapping ===
905
906 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
907
908
909 === 6.2.5 Installation Notice ===
910
911 Do not power on while connect the cables. Double check the wiring before power on.
912
913
914 The sensor must be installed with below direction, towards North.
915
916
917 |(((
918 North
919 )))
920
921 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
922
923
924
925
926
927
928
929
930 == 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 ==
931
932 WSS-03 is a RS485 Air Quality sensor. It can monitor CO2, PM2.5 and PM10 at the same time.
933
934
935 WSS-03 uses weather proof shield which can make sure the sensors are well protected against UV & radiation.
936
937
938 WSS-03 is designed to support the Dragino Weather station solution.
939
940 Users only need to connect WSS-03 RS485 interface to WSC1-L. The weather station main
941
942 processor WSC1-L can detect and upload the environment CO2, PM2.5 and PM10 to the IoT Server via wireless LoRaWAN protocol.
943
944
945 === 6.3.1 Feature ===
946
947 * RS485 CO2, PM2.5, PM10 sensor
948 * NDIR to measure CO2 with Internal Temperature Compensation
949 * Laser Beam Scattering to PM2.5 and PM10
950
951 === 6.3.2 Specification ===
952
953 * CO2 Range: 0~5000ppm, accuracy: ±3%F•S(25℃)
954 * CO2 resolution: 1ppm
955 * PM2.5/PM10 Range: 0~1000μg/m3 , accuracy ±3%F•S(25℃)
956 * PM2.5/PM10 resolution: 1μg/m3
957 * Input Power: DC 7 ~~ 24v
958 * Preheat time: 3min
959 * Interface: RS485
960 * Working Temperature:
961 ** CO2: 0℃~50℃;
962 ** PM2.5/PM10: -30 ~~ 50℃
963 * Working Humidity:
964 ** PM2.5/PM10: 15~80%RH (no dewing)
965 ** CO2: 0~95%RH
966 * Power Consumption: 50mA@ 12v.
967
968 === 6.3.3 Dimension ===
969
970 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
971
972
973 === 6.3.4 Pin Mapping ===
974
975 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
976
977
978 === 6.3.5 Installation Notice ===
979
980 Do not power on while connect the cables. Double check the wiring before power on.
981
982 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
983
984 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
985
986
987
988
989
990
991 == 6.4 Rain/Snow Detect ~-~- WSS-04 ==
992
993 WSS-04 is a RS485 rain / snow detect sensor. It can monitor Rain or Snow event.
994
995
996 WSS-04 has auto heating feature, this ensures measurement more reliable.
997
998
999 WSS-04 is designed to support the Dragino Weather station solution.
1000
1001 Users only need to connect WSS-04 RS485 interface to WSC1-L. The weather station main
1002
1003 processor WSC1-L can detect and upload the SNOW/Rain Event to the IoT Server via wireless LoRaWAN protocol.
1004
1005
1006
1007 === 6.4.1 Feature ===
1008
1009 * RS485 Rain/Snow detect sensor
1010 * Surface heating to dry
1011 * grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion
1012
1013 === 6.4.2 Specification ===
1014
1015 * Detect if there is rain or snow
1016 * Input Power: DC 12 ~~ 24v
1017 * Interface: RS485
1018 * Working Temperature: -30℃~70℃
1019 * Working Humidity: 10~90%RH
1020 * Power Consumption:
1021 ** No heating: 12mA @ 12v,
1022 ** heating: 94ma @ 12v.
1023
1024 === 6.4.3 Dimension ===
1025
1026 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]]
1027
1028
1029 === 6.4.4 Pin Mapping ===
1030
1031 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
1032
1033
1034 === 6.4.5 Installation Notice ===
1035
1036 Do not power on while connect the cables. Double check the wiring before power on.
1037
1038
1039 Install with 15°degree.
1040
1041 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
1042
1043 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]]
1044
1045
1046
1047
1048 === 6.4.6 Heating ===
1049
1050
1051 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℃).
1052
1053
1054
1055
1056
1057 == 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 ==
1058
1059 WSS-05 is a 4 in 1 RS485 sensor which can monitor Temperature, Humidity, Illuminance and Pressure at the same time.
1060
1061
1062 WSS-05 is designed to support the Dragino Weather station solution.
1063
1064 Users only need to connect WSS-05 RS485 interface to WSC1-L. The weather station main
1065
1066 processor WSC1-L can detect and upload environment Temperature, Humidity, Illuminance, Pressure to the IoT Server via wireless LoRaWAN protocol.
1067
1068
1069 === 6.5.1 Feature ===
1070
1071 * RS485 Temperature, Humidity, Illuminance, Pressure sensor
1072
1073 === 6.5.2 Specification ===
1074
1075 * Input Power: DC 12 ~~ 24v
1076 * Interface: RS485
1077 * Temperature Sensor Spec:
1078 ** Range: -30 ~~ 70℃
1079 ** resolution 0.1℃
1080 ** Accuracy: ±0.5℃
1081 * Humidity Sensor Spec:
1082 ** Range: 0 ~~ 100% RH
1083 ** resolution 0.1 %RH
1084 ** Accuracy: 3% RH
1085 * Pressure Sensor Spec:
1086 ** Range: 10~1100hPa
1087 ** Resolution: 0.1hPa
1088 ** Accuracy: ±0.1hPa
1089 * Illuminate sensor:
1090 ** Range: 0~2/20/200kLux
1091 ** Resolution: 10 Lux
1092 ** Accuracy: ±3%FS
1093 * Working Temperature: -30℃~70℃
1094 * Working Humidity: 10~90%RH
1095 * Power Consumption: 4mA @ 12v
1096
1097 === 6.5.3 Dimension ===
1098
1099 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.jpg]]
1100
1101
1102 === 6.5.4 Pin Mapping ===
1103
1104 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
1105
1106
1107 === 6.5.5 Installation Notice ===
1108
1109 Do not power on while connect the cables. Double check the wiring before power on.
1110
1111
1112
1113 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
1114
1115
1116 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
1117
1118
1119 == 6.6 Total Solar Radiation sensor ~-~- WSS-06 ==
1120
1121 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.
1122
1123
1124 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
1125
1126
1127 WSS-06 is designed to support the Dragino Weather station solution.
1128
1129
1130 Users only need to connect WSS-06 RS485 interface to WSC1-L. The weather station main
1131
1132 processor WSC1-L can detect and upload Total Solar Radiation to the IoT Server via wireless LoRaWAN protocol.
1133
1134
1135
1136 === 6.6.1 Feature ===
1137
1138 * RS485 Total Solar Radiation sensor
1139 * Measure Total Radiation between 0.3~3μm(300~3000nm)
1140 * Measure Reflected Radiation if sense area towards ground.
1141
1142 === 6.6.2 Specification ===
1143
1144 * Input Power: DC 5 ~~ 24v
1145 * Interface: RS485
1146 * Detect spectrum: 0.3~3μm(300~3000nm)
1147 * Measure strength range: 0~2000W/m2
1148 * Resolution: 0.1W/m2
1149 * Accuracy: ±3%
1150 * Yearly Stability: ≤±2%
1151 * Cosine response: ≤7% (@ Sun angle 10°)
1152 * Temperature Effect: ±2%(-10℃~40℃)
1153 * Working Temperature: -40℃~70℃
1154 * Working Humidity: 10~90%RH
1155 * Power Consumption: 4mA @ 12v
1156
1157 === 6.6.3 Dimension ===
1158
1159 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1160
1161
1162 === 6.6.4 Pin Mapping ===
1163
1164 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
1165
1166
1167 === 6.6.5 Installation Notice ===
1168
1169 Do not power on while connect the cables. Double check the wiring before power on.
1170
1171 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
1172
1173 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
1174
1175
1176 == 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 ==
1177
1178 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.
1179
1180
1181 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.
1182
1183
1184
1185 WSS-07 is designed to support the Dragino Weather station solution.
1186
1187
1188 Users only need to connect WSS-07 RS485 interface to WSC1-L. The weather station main
1189
1190 processor WSC1-L can detect and upload Photosynthetically Available Radiation to the IoT Server via wireless LoRaWAN protocol.
1191
1192
1193 === 6.7.1 Feature ===
1194
1195 PAR (Photosynthetically Available Radiation) sensor measure 400 ~~ 700nm wavelength nature light’s Photosynthetically Available Radiation.
1196
1197
1198 When nature light shine on the sense area, it will generate a signal base on the incidence radiation strength.
1199
1200
1201 === 6.7.2 Specification ===
1202
1203 * Input Power: DC 5 ~~ 24v
1204 * Interface: RS485
1205 * Response Spectrum: 400~700nm
1206 * Measure range: 0~2500μmol/m2•s
1207 * Resolution: 1μmol/m2•s
1208 * Accuracy: ±2%
1209 * Yearly Stability: ≤±2%
1210 * Working Temperature: -30℃~75℃
1211 * Working Humidity: 10~90%RH
1212 * Power Consumption: 3mA @ 12v
1213
1214 === 6.7.3 Dimension ===
1215
1216 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1217
1218
1219 === 6.7.4 Pin Mapping ===
1220
1221 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image020.png]]
1222
1223
1224 === 6.7.5 Installation Notice ===
1225
1226 Do not power on while connect the cables. Double check the wiring before power on.
1227
1228
1229 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
1230
1231 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
1232
1233
1234 = 7. FAQ =
1235
1236 == 7.1 What else do I need to purchase to build Weather Station? ==
1237
1238 Below is the installation photo and structure:
1239
1240 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image002.png]]
1241
1242
1243 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image039.png]]
1244
1245
1246
1247
1248 == 7.2 How to upgrade firmware for WSC1-L? ==
1249
1250 Firmware Location & Change log:
1251
1252 [[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/]]
1253
1254
1255 Firmware Upgrade instruction:
1256
1257 [[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]]
1258
1259
1260 == 7.3 How to change the LoRa Frequency Bands/Region? ==
1261
1262 User can follow the introduction for how to upgrade image. When download the images, choose the required image file for download.
1263
1264
1265
1266 == 7.4 Can I add my weather sensors? ==
1267
1268 Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>path:#Add_sensor]]
1269
1270
1271 = 8. Trouble Shooting =
1272
1273
1274
1275
1276
1277
1278 = 9. Order Info =
1279
1280
1281 == 9.1 Main Process Unit ==
1282
1283 Part Number: **WSC1-L-XX**
1284
1285 **XX**: The default frequency band
1286
1287 * **AS923**: LoRaWAN AS923 band
1288 * **AU915**: LoRaWAN AU915 band
1289 * **EU433**: LoRaWAN EU433 band
1290 * **EU868**: LoRaWAN EU868 band
1291 * **KR920**: LoRaWAN KR920 band
1292 * **US915**: LoRaWAN US915 band
1293 * **IN865**: LoRaWAN IN865 band
1294 * **CN470**: LoRaWAN CN470 band
1295
1296 == 9.2 Sensors ==
1297
1298 |**Sensor Model**|**Part Number**
1299 |**Rain Gauge**|WSS-01
1300 |**Rain Gauge installation Bracket for Pole**|WS-K2
1301 |**Wind Speed Direction 2 in 1 Sensor**|WSS-02
1302 |**CO2/PM2.5/PM10 3 in 1 Sensor**|WSS-03
1303 |**Rain/Snow Detect Sensor**|WSS-04
1304 |**Temperature, Humidity, illuminance and Pressure 4 in 1 sensor**|WSS-05
1305 |**Total Solar Radiation Sensor**|WSS-06
1306 |**PAR (Photosynthetically Available Radiation)**|WSS-07
1307
1308 = 10. Support =
1309
1310 * 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.
1311 * 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
1312
1313 [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
1314
1315
1316
1317
1318
1319 = 11. Appendix I: Field Installation Photo =
1320
1321
1322 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image040.png]]
1323
1324
1325 **Storage Battery**: 12v,12AH li battery
1326
1327
1328 Wind Speed/Direction.
1329
1330 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image041.png]]
1331
1332
1333 Total Solar Radiation sensor
1334
1335 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image042.png]]
1336
1337
1338
1339 PAR Sensor
1340
1341 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image043.png]]
1342
1343
1344 CO2/PM2.5/PM10 3 in 1 sensor
1345
1346 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image044.png]]
1347
1348
1349 Rain / Snow Detect:
1350
1351 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image045.png]]
1352
1353
1354 Rain Gauge.
1355
1356 [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image046.png]]