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Last modified by Mengting Qiu on 2025/07/03 15:42
From version 46.1
edited by Bei Jinggeng
on 2023/03/20 10:20
Change comment: There is no comment for this version
To version 36.1
edited by Xiaoling
on 2023/02/01 09:51
Change comment: Uploaded new attachment "1675216282284-923.png", version {1}

Summary

Details

Page properties
Author
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1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
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3 3  
4 4  **Table of Contents：**
5 5  
6 -{{toc/}}
7 7  
8 8  
9 9  
... ... @@ -22,40 +22,32 @@
22 22  == 1.1 ​What is SDI-12 to LoRaWAN Converter ==
23 23  
24 24  
25 -(((
26 -The Dragino (% style="color:blue" %)**SDI-12-LB**(%%) is a (% style="color:blue" %)**SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
27 -)))
24 +The Dragino **SDI-12-LB** is a **SDI-12 to LoRaWAN Converter **designed for Smart Agriculture solution.
28 28  
29 -(((
30 30  SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous [[serial communications>>url:https://en.wikipedia.org/wiki/Serial_communication]] protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.
31 -)))
32 32  
33 -(((
34 -SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
35 -)))
28 +**SDI-12-LB** has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
36 36  
37 -(((
38 -The LoRa wireless technology used in SDI-12-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
39 -)))
30 +The LoRa wireless technology used in **SDI-12-LB** allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
40 40  
41 -(((
42 -SDI-12-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
43 -)))
32 +**SDI-12-LB** is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
44 44  
45 -(((
46 -Each SDI-12-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
47 -)))
34 +Each **SDI-12-LB** is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
48 48  
49 49  
50 50  [[image:image-20230201084414-1.png||height="464" width="1108"]]
51 51  
52 52  
40 +
41 +
42 +
43 +
53 53  == ​1.2 Features ==
54 54  
55 55  
56 56  * LoRaWAN 1.0.3 Class A
57 57  * Ultra-low power consumption
58 -* Controllable 3.3v, 5v and 12v output to power external sensor
49 +* Controllable 5v and 12v output to power external sensor
59 59  * SDI-12 Protocol to connect to SDI-12 Sensor
60 60  * Monitor Battery Level
61 61  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
... ... @@ -68,20 +68,18 @@
68 68  == 1.3 Specification ==
69 69  
70 70  
71 -(% style="color:#037691" %)**Micro Controller:**
62 +**Micro Controller:**
72 72  
73 73  * MCU: 48Mhz ARM
74 74  * Flash: 256KB
75 75  * RAM: 64KB
76 76  
77 -(% style="color:#037691" %)**Common DC Characteristics:**
68 +**Common DC Characteristics:**
78 78  
79 79  * Supply Voltage: 2.5v ~~ 3.6v
80 -* Support current: 5V 300mA
81 - 12V 100mA
82 82  * Operating Temperature: -40 ~~ 85°C
83 83  
84 -(% style="color:#037691" %)**LoRa Spec:**
73 +**LoRa Spec:**
85 85  
86 86  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
87 87  * Max +22 dBm constant RF output vs.
... ... @@ -88,19 +88,19 @@
88 88  * RX sensitivity: down to -139 dBm.
89 89  * Excellent blocking immunity
90 90  
91 -(% style="color:#037691" %)**Current Input Measuring :**
80 +**Current Input Measuring :**
92 92  
93 93  * Range: 0 ~~ 20mA
94 94  * Accuracy: 0.02mA
95 95  * Resolution: 0.001mA
96 96  
97 -(% style="color:#037691" %)**Voltage Input Measuring:**
86 +**Voltage Input Measuring:**
98 98  
99 99  * Range: 0 ~~ 30v
100 100  * Accuracy: 0.02v
101 101  * Resolution: 0.001v
102 102  
103 -(% style="color:#037691" %)**Battery:**
92 +**Battery:**
104 104  
105 105  * Li/SOCI2 un-chargeable battery
106 106  * Capacity: 8500mAh
... ... @@ -108,7 +108,7 @@
108 108  * Max continuously current: 130mA
109 109  * Max boost current: 2A, 1 second
110 110  
111 -(% style="color:#037691" %)**Power Consumption**
100 +**Power Consumption**
112 112  
113 113  * Sleep Mode: 5uA @ 3.3v
114 114  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
... ... @@ -123,9 +123,9 @@
123 123  == 1.5 Sleep mode and working mode ==
124 124  
125 125  
126 -(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
115 +**Deep Sleep Mode: **Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
127 127  
128 -(% style="color:blue" %)**Working Mode: **(%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
117 +**Working Mode: **In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
129 129  
130 130  
131 131  == 1.6 Button & LEDs ==
... ... @@ -134,18 +134,19 @@
134 134  [[image:1675212633011-651.png]]
135 135  
136 136  
126 +
137 137  (% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
138 -|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 109px;" %)**Function**|=(% style="width: 231px;" %)**Action**
139 -|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:109px" %)Send an uplink|(% style="width:231px" %)(((
128 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
129 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
140 140  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
141 141  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
142 142  )))
143 -|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:109px" %)Active Device|(% style="width:231px" %)(((
133 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
144 144  (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
145 145  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
146 146  Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
147 147  )))
148 -|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:109px" %)Deactivate Device|(% style="width:231px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means SDI-12-LB is in Deep Sleep Mode.
138 +|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
149 149  
150 150  == 1.7 Pin Mapping ==
151 151  
... ... @@ -170,6 +170,9 @@
170 170  == 1.9 Mechanical ==
171 171  
172 172  
163 +
164 +
165 +
173 173  [[image:image-20230201090139-2.png]]
174 174  
175 175  [[image:image-20230201090139-3.png]]
... ... @@ -182,7 +182,7 @@
182 182  == 2.1 How it works ==
183 183  
184 184  
185 -The SDI-12-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
178 +The SDI-12-LB is configured as **LoRaWAN OTAA Class A** mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
186 186  
187 187  
188 188  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
... ... @@ -197,47 +197,51 @@
197 197  The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
198 198  
199 199  
200 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from SDI-12-LB.
193 +**Step 1**: Create a device in TTN with the OTAA keys from SDI-12-LB.
201 201  
202 202  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
203 203  
204 204  
205 -[[image:image-20230201152430-20.jpeg]]
198 +[[image:image-20230131134744-2.jpeg]]
206 206  
207 207  
201 +
202 +
203 +
208 208  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
209 209  
210 210  
211 -(% style="color:blue" %)**Register the device**
207 +**Register the device**
212 212  
213 213  [[image:1675213652444-622.png]]
214 214  
215 215  
216 -(% style="color:blue" %)**Add APP EUI and DEV EUI**
212 +**Add APP EUI and DEV EUI**
217 217  
218 218  
219 219  [[image:1675213661769-223.png]]
220 220  
221 221  
222 -(% style="color:blue" %)**Add APP EUI in the application**
218 +**Add APP EUI in the application**
223 223  
224 224  
225 225  [[image:1675213675852-577.png]]
226 226  
227 227  
228 -(% style="color:blue" %)**Add APP KEY**
224 +**Add APP KEY**
229 229  
230 230  [[image:1675213686734-883.png]]
231 231  
232 232  
233 -(% style="color:blue" %)**Step 2**(%%): Activate on SDI-12-LB
229 +**Step 2**: Activate on SDI-12-LB
234 234  
235 235  
236 236  Press the button for 5 seconds to activate the SDI-12-LB.
237 237  
238 -(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode** (%%)for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
239 239  
235 +**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network. **Green led** will solidly turn on for 5 seconds after joined in network.
240 240  
237 +
241 241  [[image:1675213704414-644.png]]
242 242  
243 243  
... ... @@ -257,6 +257,7 @@
257 257  The following is the display information on the serial port and the server.
258 258  
259 259  
257 +
260 260  [[image:image-20230201091027-6.png]]
261 261  
262 262  
... ... @@ -263,16 +263,15 @@
263 263  [[image:image-20230201091027-7.png||height="261" width="1179"]]
264 264  
265 265  
264 +==== **al!  ~-~- Get SDI-12 sensor Identification** ====
266 266  
267 -==== (% style="color:blue" %)**al!  ~-~- Get SDI-12 sensor Identification**(%%) ====
268 268  
269 -
270 270  * AT Command: AT+ADDRI=aa
271 271  * LoRaWAN Downlink(prefix 0xAA00): AA 00 aa
272 272  
273 -(% style="color:#037691" %)**Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
270 +**Parameter:  **aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
274 274  
275 -(% style="color:blue" %)**Example :   **(%%)AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
272 +**Example :  **AT+ADDRI=0 ( Equal to downlink: 0x AA 00 30)
276 276  
277 277  
278 278  The following is the display information on the serial port and the server.
... ... @@ -284,31 +284,30 @@
284 284  [[image:image-20230201091257-9.png||height="225" width="1242"]]
285 285  
286 286  
287 -==== (% style="color:blue" %)**aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!**(%%) ====
284 +==== **aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
288 288  
289 289  
290 -(% style="color:red" %)**aM! **(%%): Start Non-Concurrent Measurement
287 +**aM! **: Start Non-Concurrent Measurement
291 291  
292 -(% style="color:red" %)**aMC! **(%%): Start Non-Concurrent Measurement – Request CRC
289 +**aMC! **: Start Non-Concurrent Measurement – Request CRC
293 293  
294 -(% style="color:red" %)**aM1!- aM9! **(%%): Additional Measurements
291 +**aM1!- aM9! **: Additional Measurements
295 295  
296 -(% style="color:red" %)**aMC1!- aMC9!**(%%) : Additional Measurements – Request CRC
293 +**aMC1!- aMC9!** : Additional Measurements – Request CRC
297 297  
298 298  
299 299  * AT Command : AT+ADDRM=0,1,0,1
300 -
301 301  * LoRaWAN Downlink(prefix 0xAA01): 0xAA 01 30 01 00 01
302 302  
303 303  Downlink：AA 01 aa bb cc dd
304 304  
305 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
301 +**aa**: SDI-12 sensor address.
306 306  
307 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
303 +**bb**: 0: no CRC, 1: request CRC
308 308  
309 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
305 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
310 310  
311 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
307 +**dd**: delay (in second) to send **aD0!** to get return.
312 312  
313 313  
314 314  The following is the display information on the serial port and the server.
... ... @@ -321,16 +321,16 @@
321 321  
322 322  
323 323  
324 -==== (% style="color:blue" %)**aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! **(%%) ====
320 +==== **aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
325 325  
326 326  
327 -(% style="color:red" %)**aC!**(%%) : Start Concurrent Measurement
323 +**aC!** : Start Concurrent Measurement
328 328  
329 -(% style="color:red" %)**aCC!** (%%): Start Concurrent Measurement – Request CRC
325 +**aCC!** : Start Concurrent Measurement – Request CRC
330 330  
331 -(% style="color:red" %)**aC1!- aC9!**(%%) : Start Additional Concurrent Measurements
327 +**aC1!- aC9!** : Start Additional Concurrent Measurements
332 332  
333 -(% style="color:red" %)**aCC1!- aCC9!**(%%) : Start Additional Concurrent Measurements – Request CRC
329 +**aCC1!- aCC9!** : Start Additional Concurrent Measurements – Request CRC
334 334  
335 335  
336 336  * AT Command : AT+ADDRC=0,1,0,1 
... ... @@ -339,13 +339,13 @@
339 339  
340 340  Downlink: AA 02 aa bb cc dd
341 341  
342 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
338 +**aa**: SDI-12 sensor address.
343 343  
344 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
340 +**bb**: 0: no CRC, 1: request CRC
345 345  
346 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
342 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
347 347  
348 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%)__ __to get return.
344 +**dd**: delay (in second) to send **aD0!** to get return.
349 349  
350 350  
351 351  The following is the display information on the serial port and the server.
... ... @@ -357,11 +357,11 @@
357 357  [[image:image-20230201091954-13.png||height="203" width="1117"]]
358 358  
359 359  
356 +(% style="display:none" %) (%%)
360 360  
358 +==== **aR0!- aR9!,  aRC0!- aRC9!** ====
361 361  
362 -==== (% style="color:blue" %)**aR0!- aR9!,  aRC0!- aRC9!**(%%) ====
363 363  
364 -
365 365  Start Continuous Measurement
366 366  
367 367  Start Continuous Measurement – Request CRC
... ... @@ -372,18 +372,19 @@
372 372  
373 373  Downlink: AA 03 aa bb cc dd
374 374  
375 -(% style="color:#037691" %)**aa**(%%): SDI-12 sensor address.
371 +**aa**: SDI-12 sensor address.
376 376  
377 -(% style="color:#037691" %)**bb**(%%): 0: no CRC, 1: request CRC
373 +**bb**: 0: no CRC, 1: request CRC
378 378  
379 -(% style="color:#037691" %)**cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
375 +**cc**: 1-9: Additional Measurement, 0: no additional measurement
380 380  
381 -(% style="color:#037691" %)**dd**(%%): delay (in second) to send (% style="color:#037691" %)__**aD0!**__(%%) to get return.
377 +**dd**: delay (in second) to send **aD0!** to get return.
382 382  
383 383  
384 384  The following is the display information on the serial port and the server.
385 385  
386 386  
383 +
387 387  [[image:image-20230201092208-14.png]]
388 388  
389 389  
... ... @@ -390,7 +390,7 @@
390 390  [[image:image-20230201092208-15.png||height="214" width="1140"]]
391 391  
392 392  
393 -=== 2.3.2 Advance SDI-12 Debug command ===
390 +=== ​​​​​​​2.3.2 Advance SDI-12 Debug command ===
394 394  
395 395  
396 396  This command can be used to debug all SDI-12 command.
... ... @@ -398,20 +398,20 @@
398 398  
399 399  LoRaWAN Downlink: A8 aa xx xx xx xx bb cc
400 400  
401 -(% style="color:#037691" %)**aa **(%%): total SDI-12 command length
398 +**aa **: total SDI-12 command length
402 402  
403 -(% style="color:#037691" %)**xx **(%%): SDI-12 command
400 +**xx **: SDI-12 command
404 404  
405 -(% style="color:#037691" %)**bb **(%%): Delay to wait for return
402 +**bb **: Delay to wait for return
406 406  
407 -(% style="color:#037691" %)**cc **(%%): 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
404 +**cc **: 0: don't uplink return to LoRaWAN, 1: Uplink return to LoRaWAN on FPORT=100
408 408  
409 409  
410 -(% style="color:blue" %)**Example: **(%%) AT+CFGDEV =0RC0!,1
407 +**Example: **AT+CFGDEV =0RC0!,1
411 411  
412 -(% style="color:#037691" %)**0RC0! **(%%): SDI-12 Command,
409 +**0RC0! **: SDI-12 Command,
413 413  
414 -(% style="color:#037691" %)**1 **(%%): Delay 1 second.  ( 0: 810 mini-second)
411 +**1 **: Delay 1 second.  ( 0: 810 mini-second)
415 415  
416 416  Equal Downlink: 0xA8 05 30 52 43 30 21 01 01
417 417  
... ... @@ -422,9 +422,11 @@
422 422  [[image:image-20230201092355-16.png]]
423 423  
424 424  
425 -[[image:image-20230201092355-17.png||height="426" width="1135"]]
422 +​​​​​​​[[image:image-20230201092355-17.png||height="426" width="1135"]]
426 426  
427 427  
425 +​​​​​​​
426 +
428 428  === 2.3.3 Convert ASCII to String ===
429 429  
430 430  
... ... @@ -433,7 +433,7 @@
433 433  AT+CONVFORM ( Max length: 80 bytes)
434 434  
435 435  
436 -(% style="color:blue" %)**Example:**
435 +**Example:**
437 437  
438 438  1) AT+CONVFORM=0, string Convert String from String to ASCII
439 439  
... ... @@ -445,6 +445,10 @@
445 445  [[image:1675214856590-846.png]]
446 446  
447 447  
447 +
448 +
449 +​​​​​​​
450 +
448 448  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
449 449  
450 450  
... ... @@ -453,31 +453,31 @@
453 453  User can define max 15 SDI-12 Commands (AT+COMMAND1 ~~ AT+COMMANDF). On each uplink period (TDC time, default 20 minutes), SDI-12-LB will send these SDI-12 commands and wait for return from SDI-12 sensors. SDI-12-LB will then combine these returns and uplink via LoRaWAN.
454 454  
455 455  
456 -* (% style="color:blue" %)**AT Command:**
459 +* ** AT Command:**
457 457  
458 -(% style="color:#037691" %)**AT+COMMANDx=var1,var2,var3,var4.**
461 +**AT+COMMANDx=var1,var2,var3,var4.**
459 459  
460 -(% style="color:red" %)**var1**(%%): SDI-12 command , for example: 0RC0!
463 +**var1**: SDI-12 command , for example: 0RC0!
461 461  
462 -(% style="color:red" %)**var2**(%%): Wait timeout for return. (unit: second)
465 +**var2**: Wait timeout for return. (unit: second)
463 463  
464 -(% style="color:red" %)**var3**(%%): Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
467 +**var3**: Whether to send //addrD0!// to get return after var2 timeout. 0: Don't Send //addrD0! //; 1: Send //addrD0!//.
465 465  
466 -(% style="color:red" %)**var4**(%%): validation check for return. If return invalid, SDI-12-LB will resend this command. Max 3 retries.
469 +**var4**: validation check for return. If return invalid, SDI-12-LB will resend this command. Max 2 retries.
467 467  
468 -(% style="color:red" %)**0 **(%%) No validation check;
471 +**0 ** No validation check;
469 469  
470 -(% style="color:red" %)**1** (%%) Check if return chars are printable char(0x20 ~~ 0x7E);
473 +**1**  Check if return chars are printable char(0x20 ~~ 0x7E);
471 471  
472 -(% style="color:red" %)**2**(%%)  Check if there is return from SDI-12 sensor
475 +**2**  Check if there is return from SDI-12 sensor
473 473  
474 -(% style="color:red" %)**3** (%%) Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
477 +**3**  Check if return pass CRC check ( SDI-12 command var1 must include CRC request);
475 475  
476 476  
477 -Each AT+COMMANDx is followed by a (% style="color:blue" %)**AT+DATACUT**(%%) command. AT+DATACUT command is used to take the useful string from the SDI-12 sensor so the final payload will have the minimum length to uplink.
480 +Each AT+COMMANDx is followed by a **AT+DATACUT** command. AT+DATACUT command is used to take the useful string from the SDI-12 sensor so the final payload will have the minimum length to uplink.
478 478  
479 479  
480 -(% style="color:blue" %)**AT+DATACUTx**(%%) : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
483 +**AT+DATACUTx** : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
481 481  
482 482  (% border="1" style="background-color:#f7faff; width:436px" %)
483 483  |(% style="width:433px" %)(((
... ... @@ -485,64 +485,64 @@
485 485  
486 486  **a**:  length for the return of AT+COMMAND
487 487  
488 -**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
491 +**b**: 1: grab valid value by byte, max 6 bytes. 2: grab valid value by bytes section, max 3 sections.
489 489  
490 490  **c**:  define the position for valid value. 
491 491  )))
492 492  
493 -For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
496 +For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895” , Below AT+DATACUT1 will get different result to combine payload:
494 494  
495 495  
496 496  (% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
497 -|=(% style="width: 164px;" %)**AT+DATACUT1 value**|=(% style="width: 344px;" %)**Final Result to combine Payload**
498 -|(% style="width:164px" %)34,1,1+2+3|(% style="width:344px" %)0D 00 01 30 31 33
499 -|(% style="width:164px" %)34,2,1~~8+12~~16|(% style="width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
500 -|(% style="width:164px" %)34,2,1~~34|(% style="width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
500 +|(% style="width:170px" %)**AT+DATACUT1 value**|(% style="width:338px" %)**Final Result to combine Payload**
501 +|(% style="width:170px" %)34,1,1+2+3|(% style="width:338px" %)0D 00 01 30 31 33
502 +|(% style="width:170px" %)34,2,1~~8+12~~16|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
503 +|(% style="width:170px" %)34,2,1~~34|(% style="width:338px" %)0D 00 01 30 31 33 4D 45 54 45 52 20 20 20 54 45 52 31 32 20 31 31 32 54 31 32 2D 30 30 30 32 34 38 39 35 0D 0A
501 501  
502 -* (% style="color:blue" %)** Downlink Payload:**
505 +* ** Downlink Payload:**
503 503  
504 -(% style="color:blue" %)**0xAF**(%%)  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
507 +**0xAF**  downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
505 505  
506 506  
507 -(% style="color:red" %)**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
510 +**Note : if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.**
508 508  
509 509  
510 -Format: ** (% style="color:#037691" %)AF MM NN LL XX XX XX XX YY(%%)**
513 +Format: ** AF MM NN LL XX XX XX XX YY**
511 511  
512 512  Where:
513 513  
514 -* (% style="color:#037691" %)**MM **(%%): the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
515 -* (% style="color:#037691" %)**NN **(%%):  1: set the AT+COMMAND value ; 2: set the AT+DATACUT value.
516 -* (% style="color:#037691" %)**LL **(%%):  The length of AT+COMMAND or AT+DATACUT command
517 -* (% style="color:#037691" %)**XX XX XX XX **(%%): AT+COMMAND or AT+DATACUT command
518 -* (% style="color:#037691" %)**YY **(%%):  If YY=0, SDI-12-LB will execute the downlink command without uplink; if YY=1, SDI-12-LB will execute an uplink after got this command. 
517 +* **MM **: the AT+COMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
518 +* **NN **:  1: set the AT+DATACUT value ; 2: set the AT+DATACUT value.
519 +* **LL **:  The length of AT+COMMAND or AT+DATACUT command
520 +* **XX XX XX XX **: AT+COMMAND or AT+DATACUT command
521 +* **YY **:  If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command. 
519 519  
520 -(% style="color:blue" %)**Example:**
521 521  
524 +**Example:**
525 +
522 522  [[image:image-20230201094129-18.png]]
523 523  
524 524  
529 +**Clear SDI12 Command**
525 525  
526 -(% style="color:blue" %)**Clear SDI12 Command**
527 -
528 528  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
529 529  
530 530  
531 -* (% style="color:#037691" %)**AT Command:**
534 +* ** AT Command:**
532 532  
533 -(% style="color:#4f81bd" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase
536 +**~ AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
534 534  
535 535  
536 536  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
537 537  
538 538  
539 -* (% style="color:#037691" %)** Downlink Payload:**
542 +* ** Downlink Payload:**
540 540  
541 -(% style="color:#4f81bd" %)**0x09 aa bb**(%%)  same as AT+CMDEAR=aa,bb
544 +**~ 0x09 aa bb**  same as AT+CMDEAR=aa,bb
542 542  
543 543  
544 544  
545 -(% style="color:blue" %)**command combination**
548 +**command combination**
546 546  
547 547  Below shows a screen shot how the results combines together to a uplink payload.
548 548  
... ... @@ -551,26 +551,26 @@
551 551  
552 552  If user don't want to use DATACUT for some command, he simply want to uplink all returns. AT+ALLDATAMOD can be set to 1.
553 553  
554 -(% style="color:blue" %)**AT+ALLDATAMOD**(%%) will simply get all return and don't do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
557 +**AT+ALLDATAMOD** will simply get all return and don’t do CRC check as result for SDI-12 command. AT+DATACUTx command has higher priority, if AT+DATACUTx has been set, AT+ALLDATAMOD will be ignore for this SDI-12 command.
555 555  
556 556  
557 -(% style="color:#4f81bd" %)**For example: **(%%) as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
560 +**For example: ** as below photo, AT+ALLDATAMOD=1, but AT+DATACUT1 has been set, AT+DATACUT1 will be still effect the result.
558 558  
559 559  
560 560  [[image:1675215782925-448.png]]
561 561  
562 562  
563 -If AT+ALLDATAMOD=1, (% style="color:#4f81bd" %)**FX,X**(%%) will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
566 +If AT+ALLDATAMOD=1, **FX,X** will be added in the payload, FX specify which command is used and X specify the length of return. for example in above screen, F1 05 means the return is from AT+COMMAND1 and the return is 5 bytes.
564 564  
565 565  
566 566  
567 -(% style="color:blue" %)**Compose Uplink**
570 +**Compose Uplink**
568 568  
569 -(% style="color:#4f81bd" %)**AT+DATAUP=0**
572 +**AT+DATAUP=0**
570 570  
571 -Compose the uplink payload with value returns in sequence and send with **__A SIGNLE UPLINK__**.
574 +Compose the uplink payload with value returns in sequence and send with A SIGNLE UPLINK.
572 572  
573 -Final Payload is **__Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx__**
576 +Final Payload is Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx
574 574  
575 575  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
576 576  
... ... @@ -578,12 +578,14 @@
578 578  [[image:1675215828102-844.png]]
579 579  
580 580  
581 -(% style="color:#4f81bd" %)**AT+DATAUP=1**
584 +**AT+DATAUP=1**
582 582  
583 -Compose the uplink payload with value returns in sequence and send with **__Multiply UPLINKs__**.
586 +Compose the uplink payload with value returns in sequence and send with Multiply UPLINKs.
584 584  
585 -Final Payload is __**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
588 +Final Payload is
586 586  
590 +__**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**__
591 +
587 587  1. Battery Info (2 bytes): Battery voltage
588 588  1. PAYVER (1 byte): Defined by AT+PAYVER
589 589  1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
... ... @@ -593,7 +593,7 @@
593 593  [[image:1675215848113-696.png]]
594 594  
595 595  
596 -(% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
601 +**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
597 597  
598 598  * For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
599 599  * For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
... ... @@ -600,36 +600,45 @@
600 600  * For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
601 601  * For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
602 602  
603 -(% style="color:red" %)**When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
608 +**~ When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
604 604  
605 -(% style="color:red" %)**When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
610 +**~ When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value.**
606 606  
607 607  
608 -== 2.4 Uplink Payload ==
613 +== ​​​​​​​2.4 Uplink Payload ==
609 609  
610 -=== 2.4.1 Device Payload, FPORT~=5 ===
611 611  
616 +Uplink payloads have two types:
612 612  
618 +* Distance Value: Use FPORT=2
619 +* Other control commands: Use other FPORT fields.
620 +
621 +The application server should parse the correct value based on FPORT settings.
622 +
623 +
624 +2.4.1 Device Payload, FPORT=5
625 +
613 613  Include device configure status. Once SDI-12-LB Joined the network, it will uplink this message to the server.
614 614  
628 +
615 615  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
616 616  
617 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:420px" %)
631 +
632 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
618 618  |(% colspan="6" style="width:434px" %)**Device Status (FPORT=5)**
619 -|(% style="width:114px" %)**Size(bytes)**|(% style="width:39px" %)**1**|(% style="width:80px" %)**2**|(% style="width:89px" %)**1**|(% style="width:59px" %)**1**|(% style="width:37px" %)**2**
620 -|(% style="width:114px" %)**Value**|(% style="width:39px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:89px" %)Frequency Band|(% style="width:59px" %)Sub-band|(% style="width:37px" %)BAT
634 +|(% style="width:102px" %)**Size (bytes)**|(% style="width:67px" %)**1**|(% style="width:80px" %)**2**|(% style="width:89px" %)**1**|(% style="width:52px" %)**1**|(% style="width:44px" %)**2**
635 +|(% style="width:102px" %)**Value**|(% style="width:67px" %)Sensor Model|(% style="width:80px" %)Firmware Version|(% style="width:89px" %)Frequency Band|(% style="width:52px" %)Sub-band|(% style="width:44px" %)BAT
621 621  
622 622  Example parse in TTNv3
623 623  
624 624  [[image:1675215946738-635.png]]
625 625  
641 +**Sensor Model**: For SDI-12-LB, this value is 0x17
626 626  
627 -(% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
643 +**Firmware Version**: 0x0100, Means: v1.0.0 version
628 628  
629 -(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
645 +**Frequency Band**:
630 630  
631 -(% style="color:#037691" %)**Frequency Band**:
632 -
633 633  *0x01: EU868
634 634  
635 635  *0x02: US915
... ... @@ -659,7 +659,7 @@
659 659  *0x0e: MA869
660 660  
661 661  
662 -(% style="color:#037691" %)**Sub-Band**:
676 +**Sub-Band**:
663 663  
664 664  AU915 and US915:value 0x00 ~~ 0x08
665 665  
... ... @@ -668,7 +668,7 @@
668 668  Other Bands: Always 0x00
669 669  
670 670  
671 -(% style="color:#037691" %)**Battery Info**:
685 +**Battery Info**:
672 672  
673 673  Check the battery voltage.
674 674  
... ... @@ -677,9 +677,10 @@
677 677  Ex2: 0x0B49 = 2889mV
678 678  
679 679  
680 -=== 2.4.2 Uplink Payload, FPORT~=2 ===
694 +1.
695 +11.
696 +111. Uplink Payload, FPORT=2
681 681  
682 -
683 683  There are different cases for uplink. See below
684 684  
685 685  * SDI-12 Debug Command return: FPORT=100
... ... @@ -686,24 +686,30 @@
686 686  
687 687  * Periodically Uplink: FPORT=2
688 688  
689 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:500px" %)
690 -|=(% style="width: 90px;" %)(((
691 -**Size(bytes)**
692 -)))|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**1**|=(% style="width: 240px;" %)**Length depends on the return from the commands**
693 -|(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
704 +|(((
705 +**Size**
706 +
707 +**(bytes)**
708 +)))|**2**|**1**|**Length depends on the return from the commands**
709 +|**Value**|(((
694 694  Battery(mV)
711 +
695 695  &
713 +
696 696  Interrupt_Flag
697 -)))|(% style="width:91px" %)[[PAYLOAD_VER>>||anchor="H3.6Setthepayloadversion"]]|(% style="width:212px" %)(((
698 -If the valid payload is too long and exceed the maximum support.
715 +)))|[[PAYLOAD_VER>>path:#Probe_Model]]|(((
716 +If the valid payload is too long and exceed the maximum support
717 +
699 699  Payload length in server,server will show payload not provided in the LoRaWAN server.
700 700  )))
701 701  
702 -[[image:1675216282284-923.png]]
721 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
703 703  
704 704  
705 -=== 2.4.3 Battery Info ===
706 706  
725 +1.
726 +11.
727 +111. Battery Info
707 707  
708 708  Check the battery voltage for SDI-12-LB.
709 709  
... ... @@ -712,12 +712,14 @@
712 712  Ex2: 0x0B49 = 2889mV
713 713  
714 714  
715 -=== 2.4.4 Interrupt Pin ===
736 +1.
737 +11.
738 +111. Interrupt Pin
716 716  
740 +This data field shows if this packet is generated by **Interrupt Pin** or not. [[Click here>>path:#Int_mod]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>path:#pins]].
717 717  
718 -This data field shows if this packet is generated by (% style="color:#037691" %)**Interrupt Pin**(%%) or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.7PinMapping"]].
719 719  
720 -**Example:**
743 +Example:
721 721  
722 722  Ex1: 0x0B45:0x0B&0x80= 0x00    Normal uplink packet.
723 723  
... ... @@ -724,127 +724,242 @@
724 724  Ex2: 0x8B49:0x8B&0x80= 0x80    Interrupt Uplink Packet.
725 725  
726 726  
727 -=== 2.4.5 Payload version ===
750 +1.
751 +11.
752 +111. Payload version
728 728  
729 -The version number of the payload, mainly used for decoding. The default is 01.
730 730  
731 731  
732 -=== 2.4.6 ​Decode payload in The Things Network ===
733 733  
734 734  
758 +1.
759 +11.
760 +111. ​Decode payload in The Things Network
761 +
735 735  While using TTN network, you can add the payload format to decode the payload.
736 736  
737 -[[image:1675216779406-595.png]]
764 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]]
738 738  
739 739  
740 740  There is no fix payload decoder in LoRaWAN server because the SDI-12 sensors returns are different. User need to write the decoder themselves for their case.
741 741  
742 -SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
743 743  
770 +下面的解码生成超链接放进去.
744 744  
745 -== 2.5 Uplink Interval ==
772 +function Decoder(bytes, port) {
746 746  
774 + if(port==5)
747 747  
748 -The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
776 + {
749 749  
750 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
778 + var freq_band;
751 751  
780 + var sub_band;
752 752  
753 -== 2.6 Examples To Set SDI commands. ==
782 + var sensor;
754 754  
755 -=== 2.6.1 Examples 1 ===
756 756  
785 + if(bytes[0]==0x17)
757 757  
758 -COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
787 + sensor= "SDI12-LB";
759 759  
760 -[[image:image-20230222143809-1.png||height="564" width="729"]]
761 761  
790 + var firm_ver= (bytes[1]&0x0f)+'.'+(bytes[2]>>4&0x0f)+'.'+(bytes[2]&0x0f);
762 762  
763 -(% style="color:blue" %)**1) The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:**
764 764  
765 -a. Send the first command and get the first reply：
793 + if(bytes[3]==0x01)
766 766  
767 -(% style="color:#037691" %)**AT+COMMANDx=1I!,0,0,1**
795 + freq_band="EU868";
768 768  
769 -b. Send the second command and get the second reply：
797 + else if(bytes[3]==0x02)
770 770  
771 -(% style="color:#037691" %)**AT+COMMANDx=2I!,0,0,1**
799 + freq_band="US915";
772 772  
773 -c. Send the third command and get the third reply：
801 + else if(bytes[3]==0x03)
774 774  
775 -(% style="color:#037691" %)**AT+COMMANDx=3I!,0,0,1**
803 + freq_band="IN865";
776 776  
777 -d. Send the fourth command and get the fourth reply：
805 + else if(bytes[3]==0x04)
778 778  
779 -(% style="color:#037691" %)**AT+COMMANDx=4I!,0,0,1**
807 + freq_band="AU915";
780 780  
781 -e. Send the fifth command plus the sixth command, get the sixth reply：
809 + else if(bytes[3]==0x05)
782 782  
783 -(% style="color:#037691" %)**AT+COMMANDx=1M!,2,1,1**
811 + freq_band="KZ865";
784 784  
785 -f. Send the seventh command plus the eighth command, get the eighth reply：
813 + else if(bytes[3]==0x06)
786 786  
787 -(% style="color:#037691" %)**AT+COMMANDx=2M!,2,1,1**
815 + freq_band="RU864";
788 788  
789 -g. Send the ninth command plus the tenth command, get the tenth reply：
817 + else if(bytes[3]==0x07)
790 790  
791 -(% style="color:#037691" %)**AT+COMMANDx=3M!,1,1,1**
819 + freq_band="AS923";
792 792  
793 -h. Send the eleventh command plus the twelfth command, get the twelfth reply：
821 + else if(bytes[3]==0x08)
794 794  
795 -(% style="color:#037691" %)**AT+COMMANDx=4M!,1,1,1**
823 + freq_band="AS923_1";
796 796  
825 + else if(bytes[3]==0x09)
797 797  
798 -(% style="color:blue" %)**2) The AT+DATACUTx command is applied to the green arrow part, receiving and cut out data from the SDI12 sensor：**
827 + freq_band="AS923_2";
799 799  
800 -a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
829 + else if(bytes[3]==0x0A)
801 801  
802 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**;
831 + freq_band="AS923_3";
803 803  
804 -b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
833 + else if(bytes[3]==0x0F)
805 805  
806 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
835 + freq_band="AS923_4";
807 807  
808 -c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
837 + else if(bytes[3]==0x0B)
809 809  
810 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
839 + freq_band="CN470";
811 811  
812 -d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
841 + else if(bytes[3]==0x0C)
813 813  
814 -Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**;
843 + freq_band="EU433";
815 815  
816 -e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
845 + else if(bytes[3]==0x0D)
817 817  
818 -Partial cut, the cut sensor address and the first two parameters：(% style="color:#037691" %)**AT+DATACUTx=25,2,1~~12, cut out the character field ” 4+30.8+22.84”**.
847 + freq_band="KR920";
819 819  
849 + else if(bytes[3]==0x0E)
820 820  
821 -== 2.7 Frequency Plans ==
851 + freq_band="MA869";
822 822  
823 823  
824 -The SDI-12-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
854 + if(bytes[4]==0xff)
825 825  
826 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
856 + sub_band="NULL";
827 827  
858 + else
828 828  
829 -== 2.8 Firmware Change Log ==
860 + sub_band=bytes[4];
830 830  
831 831  
863 + var bat= (bytes[5]<<8 | bytes[6])/1000;
864 +
865 +
866 + return {
867 +
868 + SENSOR_MODEL:sensor,
869 +
870 + FIRMWARE_VERSION:firm_ver,
871 +
872 + FREQUENCY_BAND:freq_band,
873 +
874 + SUB_BAND:sub_band,
875 +
876 + BAT:bat,
877 +
878 + }
879 +
880 + }
881 +
882 + else if(port==100)
883 +
884 + {
885 +
886 + var datas_sum={};
887 +
888 + for(var j=0;j<bytes.length;j++)
889 +
890 + {
891 +
892 + var datas= String.fromCharCode(bytes[j]);
893 +
894 + if(j=='0')
895 +
896 + datas_sum.datas_sum=datas;
897 +
898 + else
899 +
900 + datas_sum.datas_sum+=datas;
901 +
902 + }
903 +
904 +
905 + return datas_sum;
906 +
907 + }
908 +
909 + else
910 +
911 + {
912 +
913 + var decode={};
914 +
915 + decode.EXTI_Trigger= (bytes[0] & 0x80)? "TRUE":"FALSE";  
916 +
917 + decode.BatV= ((bytes[0]<<8 | bytes[1])&0x7FFF)/1000;
918 +
919 + decode.Payver= bytes[2];
920 +
921 + for(var i=3;i<bytes.length;i++)
922 +
923 + {
924 +
925 + var data= String.fromCharCode(bytes[i]);
926 +
927 + if(i=='3')
928 +
929 + decode.data_sum=data;
930 +
931 + else
932 +
933 + decode.data_sum+=data;
934 +
935 + }
936 +
937 + return decode; 
938 +
939 + }
940 +
941 +
942 +}
943 +
944 +
945 +1.
946 +11. Uplink Interval
947 +
948 +The SDI-12-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:
949 +
950 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
951 +
952 +
953 +
954 +1.
955 +11. Frequency Plans
956 +
957 +The SDI12-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
958 +
959 +
960 +[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
961 +
962 +
963 +
964 +1.
965 +11. Firmware Change Log
966 +
832 832  **Firmware download link:**
833 833  
834 -[[https:~~/~~/www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0>>https://www.dropbox.com/sh/qrbgbikb109lkiv/AACBR-v_ZhZAMengcY7Nsa1ja?dl=0]]
969 +[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
835 835  
836 836  
837 -= 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
838 838  
973 +1. Configure SDI-12-LB via AT Command or LoRaWAN Downlink
839 839  
840 840  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
841 841  
842 -* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
843 -* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
977 +* AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
978 +* LoRaWAN Downlink instruction for different platforms:
844 844  
980 +[[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]]
981 +
982 +
845 845  There are two kinds of commands to configure SDI-12-LB, they are:
846 846  
847 -* (% style="color:blue" %)**General Commands**.
985 +* **General Commands**.
848 848  
849 849  These commands are to configure:
850 850  
... ... @@ -853,232 +853,255 @@
853 853  
854 854  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
855 855  
856 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
994 +[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command]]
857 857  
858 858  
859 -* (% style="color:blue" %)**Commands special design for SDI-12-LB**
997 +* **Commands special design for SDI-12-LB**
860 860  
861 861  These commands only valid for SDI-12-LB, as below:
862 862  
863 863  
864 -== 3.1 Set Transmit Interval Time ==
865 865  
1003 +1.
1004 +11. Set Transmit Interval Time
866 866  
867 867  Feature: Change LoRaWAN End Node Transmit Interval.
868 868  
869 -(% style="color:blue" %)**AT Command: AT+TDC**
1008 +**AT Command: AT+TDC**
870 870  
871 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
872 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
873 -|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
1010 +|**Command Example**|**Function**|**Response**
1011 +|AT+TDC=?|Show current transmit Interval|(((
874 874  30000
1013 +
875 875  OK
1015 +
876 876  the interval is 30000ms = 30s
877 877  )))
878 -|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
1018 +|AT+TDC=60000|Set Transmit Interval|(((
879 879  OK
1020 +
880 880  Set transmit interval to 60000ms = 60 seconds
881 881  )))
882 882  
883 -(% style="color:blue" %)**Downlink Command: 0x01**
1024 +**Downlink Command: 0x01**
884 884  
885 -
886 886  Format: Command Code (0x01) followed by 3 bytes time value.
887 887  
888 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1028 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
889 889  
890 -* Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
891 -* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
1030 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
1031 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
892 892  
893 -== 3.2 Set Interrupt Mode ==
1033 +1.
1034 +11. Set Interrupt Mode
894 894  
895 -
896 896  Feature, Set Interrupt mode for GPIO_EXIT.
897 897  
898 -(% style="color:blue" %)**AT Command: AT+INTMOD**
1038 +**AT Command: AT+INTMOD**
899 899  
900 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
901 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 187px;" %)**Function**|=(% style="width: 165px;" %)**Response**
902 -|(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
1040 +|**Command Example**|**Function**|**Response**
1041 +|AT+INTMOD=?|Show current interrupt mode|(((
903 903  0
1043 +
904 904  OK
905 -the mode is 0 = Disable Interrupt
1045 +
1046 +the mode is 0 = No interruption
906 906  )))
907 -|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
1048 +|AT+INTMOD=2|(((
908 908  Set Transmit Interval
909 -0. (Disable Interrupt),
910 -~1. (Trigger by rising and falling edge)
911 -2. (Trigger by falling edge)
912 -3. (Trigger by rising edge)
913 -)))|(% style="width:165px" %)OK
914 914  
915 -(% style="color:blue" %)**Downlink Command: 0x06**
1051 +1. (Disable Interrupt),
1052 +1. (Trigger by rising and falling edge),
1053 +1. (Trigger by falling edge)
1054 +1. (Trigger by rising edge)
1055 +)))|OK
916 916  
1057 +**Downlink Command: 0x06**
1058 +
917 917  Format: Command Code (0x06) followed by 3 bytes.
918 918  
919 919  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
920 920  
921 -* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
922 -* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
1063 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1064 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
923 923  
924 -== 3.3 Set the output time ==
1066 +1.
1067 +11. Set the output time
925 925  
926 -
927 927  Feature, Control the output 3V3 , 5V or 12V.
928 928  
929 -(% style="color:blue" %)**AT Command: AT+3V3T**
1071 +**AT Command: AT+3V3T**
930 930  
931 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
932 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
933 -|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
1073 +|**Command Example**|**Function**|**Response**
1074 +|AT+3V3T=?|Show 3V3 open time.|(((
934 934  0
1076 +
935 935  OK
936 936  )))
937 -|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
1079 +|AT+3V3T=0|Normally open 3V3 power supply.|(((
938 938  OK
1081 +
939 939  default setting
940 940  )))
941 -|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
1084 +|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
942 942  OK
1086 +
1087 +
943 943  )))
944 -|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
1089 +|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
945 945  OK
1091 +
1092 +
946 946  )))
947 947  
948 -(% style="color:blue" %)**AT Command: AT+5VT**
1095 +**AT Command: AT+5VT**
949 949  
950 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
951 -|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
952 -|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
1097 +|**Command Example**|**Function**|**Response**
1098 +|AT+5VT=?|Show 5V open time.|(((
953 953  0
1100 +
954 954  OK
955 955  )))
956 -|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
1103 +|AT+5VT=0|Normally closed 5V power supply.|(((
957 957  OK
1105 +
958 958  default setting
959 959  )))
960 -|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
1108 +|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
961 961  OK
1110 +
1111 +
962 962  )))
963 -|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
1113 +|AT+5VT=65535|Normally open 5V power supply.|(((
964 964  OK
1115 +
1116 +
965 965  )))
966 966  
967 -(% style="color:blue" %)**AT Command: AT+12VT**
1119 +**AT Command: AT+12VT**
968 968  
969 -(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
970 -|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
971 -|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
1121 +|**Command Example**|**Function**|**Response**
1122 +|AT+12VT=?|Show 12V open time.|(((
972 972  0
1124 +
973 973  OK
974 974  )))
975 -|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
976 -|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
1127 +|AT+12VT=0|Normally closed 12V power supply.|OK
1128 +|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
977 977  OK
1130 +
1131 +
978 978  )))
979 979  
980 -(% style="color:blue" %)**Downlink Command: 0x07**
1134 +**Downlink Command: 0x07**
981 981  
982 982  Format: Command Code (0x07) followed by 3 bytes.
983 983  
984 984  The first byte is which power, the second and third bytes are the time to turn on.
985 985  
986 -* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
987 -* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
988 -* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
989 -* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
990 -* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
991 -* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1140 +* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
1141 +* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
1142 +* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
1143 +* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
1144 +* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
1145 +* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
992 992  
993 -== 3.4 Set the all data mode ==
1147 +1.
1148 +11. Set the all data mode
994 994  
995 -
996 996  Feature, Set the all data mode.
997 997  
998 -(% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1152 +**AT Command: AT+ALLDATAMOD**
999 999  
1000 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1001 -|=**Command Example**|=**Function**|=**Response**
1154 +|**Command Example**|**Function**|**Response**
1002 1002  |AT+ALLDATAMOD=?|Show current all data mode|(((
1003 1003  0
1157 +
1158 +
1004 1004  OK
1005 1005  )))
1006 1006  |AT+ALLDATAMOD=1|Set all data mode is 1.|OK
1007 1007  
1008 -(% style="color:blue" %)**Downlink Command: 0xAB**
1163 +**Downlink Command: 0xAB**
1009 1009  
1010 1010  Format: Command Code (0xAB) followed by 1 bytes.
1011 1011  
1012 -* Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1013 -* Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1167 +* Example 1: Downlink Payload: AB 00 ~/~/ AT+ALLDATAMOD=0
1168 +* Example 2: Downlink Payload: AB 01 ~/~/ AT+ALLDATAMOD=1
1014 1014  
1015 -== 3.5 Set the splicing payload for uplink ==
1170 +1.
1171 +11. Set the splicing payload for uplink
1016 1016  
1017 -
1018 1018  Feature, splicing payload for uplink.
1019 1019  
1020 -(% style="color:blue" %)**AT Command: AT+DATAUP**
1175 +**AT Command: AT+DATAUP**
1021 1021  
1022 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
1023 -|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 266px;" %)**Function**|=**Response**
1024 -|(% style="width:154px" %)AT+DATAUP =?|(% style="width:266px" %)Show current splicing payload for uplink mode|(((
1177 +|**Command Example**|**Function**|**Response**
1178 +|AT+DATAUP =?|Show current splicing payload for uplink mode|(((
1025 1025  0
1180 +
1181 +
1026 1026  OK
1027 1027  )))
1028 -|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
1184 +|AT+DATAUP =0|(((
1029 1029  Set splicing payload for uplink mode is 0.
1186 +
1187 +
1030 1030  )))|(((
1031 1031  OK
1190 +
1191 +
1032 1032  )))
1033 -|(% style="width:154px" %)AT+DATAUP =1|(% style="width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
1034 -|(% style="width:154px" %)AT+DATAUP =1,20000|(% style="width:266px" %)(((
1035 -Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1193 +|AT+DATAUP =1|Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
1194 +|AT+DATAUP =1,20000|(((
1195 +Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1196 +
1197 +
1036 1036  )))|OK
1037 1037  
1038 -(% style="color:blue" %)**Downlink Command: 0xAD**
1200 +**Downlink Command: 0xAD**
1039 1039  
1040 1040  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
1041 1041  
1042 -* Example 1: Downlink Payload: AD 00  ~/~/  AT+DATAUP=0
1043 -* Example 2: Downlink Payload: AD 01  ~/~/  AT+DATAUP =1
1044 -* Example 3: Downlink Payload: AD 01 00 00 14  ~/~/  AT+DATAUP =1,20000
1204 +* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
1205 +* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
1206 +* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
1045 1045  
1046 1046  This means that the interval is set to 0x000014=20S
1047 1047  
1048 1048  
1049 -== 3.6 Set the payload version ==
1211 +1.
1212 +11. Set the payload version
1050 1050  
1051 -
1052 1052  Feature, Set the payload version.
1053 1053  
1054 -(% style="color:blue" %)**AT Command: AT+PAYVER**
1216 +**AT Command: AT+PAYVER**
1055 1055  
1056 -(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1057 -|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
1058 -|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
1218 +|**Command Example**|**Function**|**Response**
1219 +|AT+PAYVER=?|Show current payload version|(((
1059 1059  1
1221 +
1222 +
1060 1060  OK
1061 1061  )))
1062 -|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1225 +|AT+PAYVER=5|Set payload version is 5.|OK
1063 1063  
1064 -(% style="color:blue" %)**Downlink Command: 0xAE**
1227 +**Downlink Command: 0xAE**
1065 1065  
1066 1066  Format: Command Code (0xAE) followed by 1 bytes.
1067 1067  
1068 -* Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1069 -* Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1231 +* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
1232 +* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
1070 1070  
1071 -= 4. Battery & how to replace =
1234 +1. Battery & how to replace
1235 +11. Battery Type
1072 1072  
1073 -== 4.1 Battery Type ==
1237 +SDI-12-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1074 1074  
1075 1075  
1076 -SDI-12-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1077 -
1078 -
1079 1079  The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1080 1080  
1081 -[[image:1675234124233-857.png]]
1242 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1082 1082  
1083 1083  
1084 1084  Minimum Working Voltage for the SDI-12-LB:
... ... @@ -1086,25 +1086,31 @@
1086 1086  SDI-12-LB:  2.45v ~~ 3.6v
1087 1087  
1088 1088  
1089 -== 4.2 Replace Battery ==
1250 +1.
1251 +11. Replace Battery
1090 1090  
1091 -
1092 1092  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1093 1093  
1094 1094  And make sure the positive and negative pins match.
1095 1095  
1096 1096  
1097 -== 4.3 Power Consumption Analyze ==
1098 1098  
1259 +1.
1260 +11. Power Consumption Analyze
1099 1099  
1100 1100  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
1101 1101  
1264 +
1102 1102  Instruction to use as below:
1103 1103  
1104 -(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
1105 1105  
1106 -(% style="color:blue" %)**Step 2:**(%%) Open it and choose
1268 +Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
1107 1107  
1270 +[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
1271 +
1272 +
1273 +Step 2: Open it and choose
1274 +
1108 1108  * Product Model
1109 1109  * Uplink Interval
1110 1110  * Working Mode
... ... @@ -1111,47 +1111,56 @@
1111 1111  
1112 1112  And the Life expectation in difference case will be shown on the right.
1113 1113  
1281 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
1114 1114  
1115 -[[image:1675234155374-163.png]]
1116 1116  
1117 -
1118 1118  The battery related documents as below:
1119 1119  
1120 -* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
1121 -* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
1122 -* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
1286 +* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
1287 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
1288 +* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
1123 1123  
1124 -[[image:image-20230201145019-19.png]]
1290 +|(((
1291 +JST-XH-2P connector
1292 +)))
1125 1125  
1294 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
1126 1126  
1127 -=== 4.3.1 ​Battery Note ===
1128 1128  
1129 1129  
1298 +1.
1299 +11.
1300 +111. ​Battery Note
1301 +
1130 1130  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
1131 1131  
1132 1132  
1133 -=== 4.3.2 Replace the battery ===
1305 +1.
1306 +11.
1307 +111. ​Replace the battery
1134 1134  
1309 +You can change the battery in the SDI-12-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
1135 1135  
1136 -You can change the battery in the SDI-12-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
1137 1137  
1138 -The default battery pack of SDI-12-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1312 +The default battery pack of SDI-12-LB includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
1139 1139  
1140 1140  
1141 -= 5. Remote Configure device =
1142 1142  
1143 -== 5.1 Connect via BLE ==
1144 1144  
1145 1145  
1146 -Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
1147 1147  
1319 +1. Remote Configure device
1320 +11. Connect via BLE
1148 1148  
1149 -== 5.2 AT Command Set ==
1322 +Please see this instruction for how to configure via BLE:
1150 1150  
1324 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
1151 1151  
1152 1152  
1153 -= 6. OTA firmware update =
1327 +1.
1328 +11. AT Command Set
1154 1154  
1330 +1. OTA firmware update
1155 1155  
1156 1156  Please see this link for how to do OTA firmware update.
1157 1157  
... ... @@ -1158,69 +1158,35 @@
1158 1158  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1159 1159  
1160 1160  
1161 -= 7. FAQ =
1162 1162  
1163 -== 7.1 How to use AT Command to access device? ==
1164 1164  
1165 1165  
1166 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
1167 1167  
1168 1168  
1169 -== 7.2 How to update firmware via UART port? ==
1170 1170  
1171 1171  
1172 -See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
1173 1173  
1174 1174  
1175 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
1346 +1. ​Order Info
1176 1176  
1348 +**Package Includes**:
1177 1177  
1178 -You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
1179 -When downloading the images, choose the required image file for download. ​
1350 +* SDI-12-LB SDI-12 to LoRaWAN Converter
1180 1180  
1352 +**Dimension and weight**:
1181 1181  
1182 -= 8. ​Order Info =
1183 -
1184 -
1185 -(((
1186 -(% style="color:blue" %)**Part Number: SDI-12-LB-XXX**
1187 -)))
1188 -
1189 -(((
1190 -XXX: The default frequency band
1191 -)))
1192 -
1193 -(((
1194 -(% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1195 -(% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1196 -(% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1197 -(% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1198 -(% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1199 -(% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1200 -(% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band
1201 -(% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1202 -)))
1203 -
1204 -
1205 -= 9. Packing Info =
1206 -
1207 -
1208 -(% style="color:#037691" %)**Package Includes**:
1209 -
1210 -* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
1211 -
1212 -(% style="color:#037691" %)**Dimension and weight**:
1213 -
1214 1214  * Device Size: cm
1215 1215  * Device Weight: g
1216 1216  * Package Size / pcs : cm
1217 1217  * Weight / pcs : g
1218 1218  
1219 -= 10. ​Support =
1220 1220  
1221 1221  
1361 +1. ​Support
1362 +
1222 1222  * 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.
1364 +* 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
1223 1223  
1224 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
1366 +[[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
1225 1225  
1226 1226  
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