Skip to Content
Last modified by Mengting Qiu on 2025/07/03 15:42
From version 49.3
edited by Xiaoling
on 2023/04/28 15:57
Change comment: There is no comment for this version
To version 46.1
edited by Bei Jinggeng
on 2023/03/20 10:20
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.Bei
Content
... ... @@ -1,5 +1,5 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20230131183542-1.jpeg||_mstalt="470678" height="694" width="694"]]
2 +[[image:image-20230131183542-1.jpeg||height="694" width="694"]]
3 3  
4 4  **Table of Contents：**
5 5  
... ... @@ -47,7 +47,7 @@
47 47  )))
48 48  
49 49  
50 -[[image:image-20230201084414-1.png||_mstalt="427765" height="464" width="1108"]]
50 +[[image:image-20230201084414-1.png||height="464" width="1108"]]
51 51  
52 52  
53 53  == ​1.2 Features ==
... ... @@ -65,8 +65,6 @@
65 65  * Downlink to change configure
66 66  * 8500mAh Battery for long term use
67 67  
68 -
69 -
70 70  == 1.3 Specification ==
71 71  
72 72  
... ... @@ -115,13 +115,11 @@
115 115  * Sleep Mode: 5uA @ 3.3v
116 116  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
117 117  
118 -
119 -
120 120  == 1.4 Connect to SDI-12 Sensor ==
121 121  
122 122  
123 123  
124 -[[image:1675212538524-889.png||_mstalt="298272"]]
120 +[[image:1675212538524-889.png]]
125 125  
126 126  
127 127  == 1.5 Sleep mode and working mode ==
... ... @@ -135,28 +135,26 @@
135 135  == 1.6 Button & LEDs ==
136 136  
137 137  
138 -[[image:1675212633011-651.png||_mstalt="291538"]]
134 +[[image:1675212633011-651.png]]
139 139  
140 140  
141 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
142 -|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**
143 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
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" %)(((
144 144  If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
145 145  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
146 146  )))
147 -|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
148 -(% style="background-color:#f2f2f2; 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.
149 -(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
143 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:109px" %)Active Device|(% style="width:231px" %)(((
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 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
150 150  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.
151 151  )))
152 -|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NA is in Deep Sleep Mode.
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.
153 153  
154 -
155 -
156 156  == 1.7 Pin Mapping ==
157 157  
158 158  
159 -[[image:1675213198663-754.png||_mstalt="297167"]]
153 +[[image:1675213198663-754.png]]
160 160  
161 161  
162 162  == 1.8 BLE connection ==
... ... @@ -176,11 +176,11 @@
176 176  == 1.9 Mechanical ==
177 177  
178 178  
179 -[[image:image-20230201090139-2.png||_mstalt="428623"]]
173 +[[image:image-20230201090139-2.png]]
180 180  
181 -[[image:image-20230201090139-3.png||_mstalt="428987"]]
175 +[[image:image-20230201090139-3.png]]
182 182  
183 -[[image:image-20230201090139-4.png||_mstalt="429351"]]
177 +[[image:image-20230201090139-4.png]]
184 184  
185 185  
186 186  = 2. Configure SDI-12 to connect to LoRaWAN network =
... ... @@ -197,7 +197,7 @@
197 197  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
198 198  
199 199  
200 -[[image:image-20230201090528-5.png||_mstalt="430300" height="465" width="1111"]]
194 +[[image:image-20230201090528-5.png||height="465" width="1111"]]
201 201  
202 202  
203 203  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.
... ... @@ -208,7 +208,7 @@
208 208  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
209 209  
210 210  
211 -[[image:image-20230426084456-1.png||height="241" width="519"]]
205 +[[image:image-20230201152430-20.jpeg]]
212 212  
213 213  
214 214  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
... ... @@ -216,24 +216,24 @@
216 216  
217 217  (% style="color:blue" %)**Register the device**
218 218  
219 -[[image:1675213652444-622.png||_mstalt="293657"]]
213 +[[image:1675213652444-622.png]]
220 220  
221 221  
222 222  (% style="color:blue" %)**Add APP EUI and DEV EUI**
223 223  
224 224  
225 -[[image:1675213661769-223.png||_mstalt="295217"]]
219 +[[image:1675213661769-223.png]]
226 226  
227 227  
228 228  (% style="color:blue" %)**Add APP EUI in the application**
229 229  
230 230  
231 -[[image:1675213675852-577.png||_mstalt="297947"]]
225 +[[image:1675213675852-577.png]]
232 232  
233 233  
234 234  (% style="color:blue" %)**Add APP KEY**
235 235  
236 -[[image:1675213686734-883.png||_mstalt="298064"]]
230 +[[image:1675213686734-883.png]]
237 237  
238 238  
239 239  (% style="color:blue" %)**Step 2**(%%): Activate on SDI-12-LB
... ... @@ -244,7 +244,7 @@
244 244  (% 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.
245 245  
246 246  
247 -[[image:1675213704414-644.png||_mstalt="293748"]]
241 +[[image:1675213704414-644.png]]
248 248  
249 249  
250 250  == ​2.3 SDI-12 Related Commands ==
... ... @@ -263,10 +263,10 @@
263 263  The following is the display information on the serial port and the server.
264 264  
265 265  
266 -[[image:image-20230201091027-6.png||_mstalt="429065"]]
260 +[[image:image-20230201091027-6.png]]
267 267  
268 268  
269 -[[image:image-20230201091027-7.png||_mstalt="429429" height="261" width="1179"]]
263 +[[image:image-20230201091027-7.png||height="261" width="1179"]]
270 270  
271 271  
272 272  
... ... @@ -284,10 +284,10 @@
284 284  The following is the display information on the serial port and the server.
285 285  
286 286  
287 -[[image:image-20230201091257-8.png||_mstalt="431392"]]
281 +[[image:image-20230201091257-8.png]]
288 288  
289 289  
290 -[[image:image-20230201091257-9.png||_mstalt="431756" height="225" width="1242"]]
284 +[[image:image-20230201091257-9.png||height="225" width="1242"]]
291 291  
292 292  
293 293  ==== (% style="color:blue" %)**aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!**(%%) ====
... ... @@ -320,10 +320,10 @@
320 320  The following is the display information on the serial port and the server.
321 321  
322 322  
323 -[[image:image-20230201091630-10.png||_mstalt="449995"]]
317 +[[image:image-20230201091630-10.png]]
324 324  
325 325  
326 -[[image:image-20230201091630-11.png||_mstalt="450372" height="247" width="1165"]]
320 +[[image:image-20230201091630-11.png||height="247" width="1165"]]
327 327  
328 328  
329 329  
... ... @@ -357,10 +357,10 @@
357 357  The following is the display information on the serial port and the server.
358 358  
359 359  
360 -[[image:image-20230201091954-12.png||_mstalt="453687"]]
354 +[[image:image-20230201091954-12.png]]
361 361  
362 362  
363 -[[image:image-20230201091954-13.png||_mstalt="454064" height="203" width="1117"]]
357 +[[image:image-20230201091954-13.png||height="203" width="1117"]]
364 364  
365 365  
366 366  
... ... @@ -390,10 +390,10 @@
390 390  The following is the display information on the serial port and the server.
391 391  
392 392  
393 -[[image:image-20230201092208-14.png||_mstalt="452283"]]
387 +[[image:image-20230201092208-14.png]]
394 394  
395 395  
396 -[[image:image-20230201092208-15.png||_mstalt="452660" height="214" width="1140"]]
390 +[[image:image-20230201092208-15.png||height="214" width="1140"]]
397 397  
398 398  
399 399  === 2.3.2 Advance SDI-12 Debug command ===
... ... @@ -425,10 +425,10 @@
425 425  The following is the display information on the serial port and the server.
426 426  
427 427  
428 -[[image:image-20230201092355-16.png||_mstalt="453960"]]
422 +[[image:image-20230201092355-16.png]]
429 429  
430 430  
431 -[[image:image-20230201092355-17.png||_mstalt="454337" height="426" width="1135"]]
425 +[[image:image-20230201092355-17.png||height="426" width="1135"]]
432 432  
433 433  
434 434  === 2.3.3 Convert ASCII to String ===
... ... @@ -443,12 +443,12 @@
443 443  
444 444  1) AT+CONVFORM=0, string Convert String from String to ASCII
445 445  
446 -[[image:1675214845056-885.png||_mstalt="297622"]]
440 +[[image:1675214845056-885.png]]
447 447  
448 448  
449 449  2) AT+CONVFORM=1, ASCII Convert ASCII to String.
450 450  
451 -[[image:1675214856590-846.png||_mstalt="297739"]]
445 +[[image:1675214856590-846.png]]
452 452  
453 453  
454 454  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
... ... @@ -485,9 +485,9 @@
485 485  
486 486  (% style="color:blue" %)**AT+DATACUTx**(%%) : This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
487 487  
488 -(% border="1" style="width:436px" %)
489 -|(% style="background-color:#f2f2f2; width:433px" %)(((
490 -(% style="color:#0070c0" %)**AT+DATACUTx=a,b,c**
482 +(% border="1" style="background-color:#f7faff; width:436px" %)
483 +|(% style="width:433px" %)(((
484 +**AT+DATACUTx=a,b,c**
491 491  
492 492  **a**:  length for the return of AT+COMMAND
493 493  
... ... @@ -499,11 +499,11 @@
499 499  For example, if return from AT+COMMAND1 is “013METER   TER12 112T12-00024895<CR><LF>” , Below AT+DATACUT1 will get different result to combine payload:
500 500  
501 501  
502 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
503 -|=(% style="width: 164px;background-color:#D9E2F3;color:#0070C0" %)**AT+DATACUT1 value**|=(% style="width: 344px;background-color:#D9E2F3;color:#0070C0" %)**Final Result to combine Payload**
504 -|(% style="background-color:#f2f2f2; width:164px" %)34,1,1+2+3|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33
505 -|(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~8+12~~16|(% style="background-color:#f2f2f2; width:344px" %)0D 00 01 30 31 33 4D 45 54 45 52 54 45 52 31 32
506 -|(% style="background-color:#f2f2f2; width:164px" %)34,2,1~~34|(% style="background-color:#f2f2f2; 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
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
507 507  
508 508  * (% style="color:blue" %)** Downlink Payload:**
509 509  
... ... @@ -525,7 +525,7 @@
525 525  
526 526  (% style="color:blue" %)**Example:**
527 527  
528 -[[image:image-20230201094129-18.png||_mstalt="455065"]]
522 +[[image:image-20230201094129-18.png]]
529 529  
530 530  
531 531  
... ... @@ -552,7 +552,7 @@
552 552  
553 553  Below shows a screen shot how the results combines together to a uplink payload.
554 554  
555 -[[image:1675215745275-920.png||_mstalt="295334"]]
549 +[[image:1675215745275-920.png]]
556 556  
557 557  
558 558  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.
... ... @@ -563,7 +563,7 @@
563 563  (% 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.
564 564  
565 565  
566 -[[image:1675215782925-448.png||_mstalt="297466"]]
560 +[[image:1675215782925-448.png]]
567 567  
568 568  
569 569  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.
... ... @@ -581,7 +581,7 @@
581 581  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
582 582  
583 583  
584 -[[image:1675215828102-844.png||_mstalt="294645"]]
578 +[[image:1675215828102-844.png]]
585 585  
586 586  
587 587  (% style="color:#4f81bd" %)**AT+DATAUP=1**
... ... @@ -596,7 +596,7 @@
596 596  1. PAYLOAD# (1 byte): Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
597 597  1. DATA: Valid value: max 6 bytes(US915 version here, Notice*!) for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 6 bytes
598 598  
599 -[[image:1675215848113-696.png||_mstalt="296998"]]
593 +[[image:1675215848113-696.png]]
600 600  
601 601  
602 602  (% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
... ... @@ -620,14 +620,14 @@
620 620  
621 621  Users can also use the downlink command(0x26 01) to ask SDI-12-LB to resend this uplink.
622 622  
623 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
624 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
625 -|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
626 -|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
617 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:420px" %)
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
627 627  
628 628  Example parse in TTNv3
629 629  
630 -[[image:1675215946738-635.png||_mstalt="297778"]]
624 +[[image:1675215946738-635.png]]
631 631  
632 632  
633 633  (% style="color:#037691" %)**Sensor Model**(%%): For SDI-12-LB, this value is 0x17
... ... @@ -692,10 +692,10 @@
692 692  
693 693  * Periodically Uplink: FPORT=2
694 694  
695 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
696 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
689 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:500px" %)
690 +|=(% style="width: 90px;" %)(((
697 697  **Size(bytes)**
698 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 90px;background-color:#D9E2F3" %)**1**|=(% style="width: 240px;background-color:#D9E2F3" %)**Length depends on the return from the commands**
692 +)))|=(% style="width: 80px;" %)**2**|=(% style="width: 90px;" %)**1**|=(% style="width: 240px;" %)**Length depends on the return from the commands**
699 699  |(% style="width:93px" %)**Value**|(% style="width:83px" %)(((
700 700  Battery(mV)
701 701  &
... ... @@ -705,7 +705,7 @@
705 705  Payload length in server,server will show payload not provided in the LoRaWAN server.
706 706  )))
707 707  
708 -[[image:1675216282284-923.png||_mstalt="295633"]]
702 +[[image:1675216282284-923.png]]
709 709  
710 710  
711 711  === 2.4.3 Battery Info ===
... ... @@ -732,7 +732,6 @@
732 732  
733 733  === 2.4.5 Payload version ===
734 734  
735 -
736 736  The version number of the payload, mainly used for decoding. The default is 01.
737 737  
738 738  
... ... @@ -741,7 +741,7 @@
741 741  
742 742  While using TTN network, you can add the payload format to decode the payload.
743 743  
744 -[[image:1675216779406-595.png||_mstalt="298376"]]
737 +[[image:1675216779406-595.png]]
745 745  
746 746  
747 747  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.
... ... @@ -764,7 +764,7 @@
764 764  
765 765  COM port and SDI-12 sensor communication converted to SDI-12-LB and SDI-12 sensor communication.
766 766  
767 -[[image:image-20230222143809-1.png||_mstalt="429962" height="564" width="729"]]
760 +[[image:image-20230222143809-1.png||height="564" width="729"]]
768 768  
769 769  
770 770  (% style="color:blue" %)**1) The AT+COMMANDx command is applied to the red arrow part, and sends the SDI12 command to the SDI12 sensor:**
... ... @@ -806,19 +806,19 @@
806 806  
807 807  a. The first reply, all 34 characters: ”113TRUEBNERSMT100038220303182331<CR><LF>”
808 808  
809 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**(% style="color:#037691" %);
802 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=34,2,1~~34**;
810 810  
811 811  b. The sixth reply, all 31 characters：”1+19210+1.04+0.00+22.49+11.75<CR><LF>”
812 812  
813 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
806 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
814 814  
815 815  c. The eighth reply, all 31 characters：”2+18990+1.08+0.00+22.24+11.80<CR><LF>”
816 816  
817 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**(% style="color:#037691" %);
810 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=31,2,1~~31**;
818 818  
819 819  d. The tenth reply, all 15 characters：”3-2919.8+24.0<CR><LF>”
820 820  
821 -Cut out all characters: (% _mstmutation="1" style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**(% style="color:#037691" %);
814 +Cut out all characters: (% style="color:#037691" %)**AT+ALLDATAMOD=1 or AT+DATACUTx=15,2,1~~15**;
822 822  
823 823  e. The twelfth reply, all 25 characters：”4+30.8+22.84+4.7+954.38<CR><LF>”
824 824  
... ... @@ -875,14 +875,14 @@
875 875  
876 876  (% style="color:blue" %)**AT Command: AT+TDC**
877 877  
878 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
879 -|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Command Example**|=(% style="width: 160px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**
880 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
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|(((
881 881  30000
882 882  OK
883 883  the interval is 30000ms = 30s
884 884  )))
885 -|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
878 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
886 886  OK
887 887  Set transmit interval to 60000ms = 60 seconds
888 888  )))
... ... @@ -897,8 +897,6 @@
897 897  * Example 1: Downlink Payload: 0100001E  ~/~/ Set Transmit Interval (TDC) = 30 seconds
898 898  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
899 899  
900 -
901 -
902 902  == 3.2 Set Interrupt Mode ==
903 903  
904 904  
... ... @@ -906,20 +906,20 @@
906 906  
907 907  (% style="color:blue" %)**AT Command: AT+INTMOD**
908 908  
909 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
910 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**
911 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
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" %)(((
912 912  0
913 913  OK
914 -the mode is 0 =Disable Interrupt
905 +the mode is 0 = Disable Interrupt
915 915  )))
916 -|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
907 +|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
917 917  Set Transmit Interval
918 918  0. (Disable Interrupt),
919 919  ~1. (Trigger by rising and falling edge)
920 920  2. (Trigger by falling edge)
921 921  3. (Trigger by rising edge)
922 -)))|(% style="background-color:#f2f2f2; width:157px" %)OK
913 +)))|(% style="width:165px" %)OK
923 923  
924 924  (% style="color:blue" %)**Downlink Command: 0x06**
925 925  
... ... @@ -930,8 +930,6 @@
930 930  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
931 931  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
932 932  
933 -
934 -
935 935  == 3.3 Set the output time ==
936 936  
937 937  
... ... @@ -939,52 +939,52 @@
939 939  
940 940  (% style="color:blue" %)**AT Command: AT+3V3T**
941 941  
942 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
943 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**
944 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
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" %)(((
945 945  0
946 946  OK
947 947  )))
948 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
937 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
949 949  OK
950 950  default setting
951 951  )))
952 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
941 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
953 953  OK
954 954  )))
955 -|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
944 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
956 956  OK
957 957  )))
958 958  
959 959  (% style="color:blue" %)**AT Command: AT+5VT**
960 960  
961 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
962 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**
963 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
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" %)(((
964 964  0
965 965  OK
966 966  )))
967 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
956 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
968 968  OK
969 969  default setting
970 970  )))
971 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
960 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
972 972  OK
973 973  )))
974 -|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
963 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
975 975  OK
976 976  )))
977 977  
978 978  (% style="color:blue" %)**AT Command: AT+12VT**
979 979  
980 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
981 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**
982 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
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" %)(((
983 983  0
984 984  OK
985 985  )))
986 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
987 -|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
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" %)(((
988 988  OK
989 989  )))
990 990  
... ... @@ -1001,8 +1001,6 @@
1001 1001  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
1002 1002  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1003 1003  
1004 -
1005 -
1006 1006  == 3.4 Set the all data mode ==
1007 1007  
1008 1008  
... ... @@ -1010,13 +1010,13 @@
1010 1010  
1011 1011  (% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
1012 1012  
1013 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1014 -|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1015 -|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=?|(% style="background-color:#f2f2f2" %)Show current all data mode|(% style="background-color:#f2f2f2" %)(((
1000 +(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
1001 +|=**Command Example**|=**Function**|=**Response**
1002 +|AT+ALLDATAMOD=?|Show current all data mode|(((
1016 1016  0
1017 1017  OK
1018 1018  )))
1019 -|(% style="background-color:#f2f2f2" %)AT+ALLDATAMOD=1|(% style="background-color:#f2f2f2" %)Set all data mode is 1.|(% style="background-color:#f2f2f2" %)OK
1006 +|AT+ALLDATAMOD=1|Set all data mode is 1.|OK
1020 1020  
1021 1021  (% style="color:blue" %)**Downlink Command: 0xAB**
1022 1022  
... ... @@ -1025,8 +1025,6 @@
1025 1025  * Example 1: Downlink Payload: AB 00  ~/~/  AT+ALLDATAMOD=0
1026 1026  * Example 2: Downlink Payload: AB 01  ~/~/  AT+ALLDATAMOD=1
1027 1027  
1028 -
1029 -
1030 1030  == 3.5 Set the splicing payload for uplink ==
1031 1031  
1032 1032  
... ... @@ -1034,21 +1034,21 @@
1034 1034  
1035 1035  (% style="color:blue" %)**AT Command: AT+DATAUP**
1036 1036  
1037 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1038 -|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 266px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1039 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =?|(% style="background-color:#f2f2f2; width:266px" %)Show current splicing payload for uplink mode|(% style="background-color:#f2f2f2" %)(((
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|(((
1040 1040  0
1041 1041  OK
1042 1042  )))
1043 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =0|(% style="background-color:#f2f2f2; width:266px" %)(((
1028 +|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
1044 1044  Set splicing payload for uplink mode is 0.
1045 -)))|(% style="background-color:#f2f2f2" %)(((
1030 +)))|(((
1046 1046  OK
1047 1047  )))
1048 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1|(% style="background-color:#f2f2f2; width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|(% style="background-color:#f2f2f2" %)OK
1049 -|(% style="background-color:#f2f2f2; width:154px" %)AT+DATAUP =1,20000|(% style="background-color:#f2f2f2; width:266px" %)(((
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" %)(((
1050 1050  Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
1051 -)))|(% style="background-color:#f2f2f2" %)OK
1036 +)))|OK
1052 1052  
1053 1053  (% style="color:blue" %)**Downlink Command: 0xAD**
1054 1054  
... ... @@ -1068,13 +1068,13 @@
1068 1068  
1069 1069  (% style="color:blue" %)**AT Command: AT+PAYVER**
1070 1070  
1071 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:437px" %)
1072 -|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 192px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
1073 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=?|(% style="background-color:#f2f2f2; width:192px" %)Show current payload version|(% style="background-color:#f2f2f2" %)(((
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|(((
1074 1074  1
1075 1075  OK
1076 1076  )))
1077 -|(% style="background-color:#f2f2f2; width:158px" %)AT+PAYVER=5|(% style="background-color:#f2f2f2; width:192px" %)Set payload version is 5.|(% style="background-color:#f2f2f2" %)OK
1062 +|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
1078 1078  
1079 1079  (% style="color:blue" %)**Downlink Command: 0xAE**
1080 1080  
... ... @@ -1083,16 +1083,76 @@
1083 1083  * Example 1: Downlink Payload: AE 01  ~/~/  AT+PAYVER=1
1084 1084  * Example 2: Downlink Payload: AE 05  ~/~/  AT+PAYVER=5
1085 1085  
1071 += 4. Battery & how to replace =
1086 1086  
1073 +== 4.1 Battery Type ==
1087 1087  
1088 -= 4. Battery & Power Consumption =
1089 1089  
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.
1090 1090  
1091 -SDI-12-LB uses ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1092 1092  
1093 -[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1079 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
1094 1094  
1081 +[[image:1675234124233-857.png]]
1095 1095  
1083 +
1084 +Minimum Working Voltage for the SDI-12-LB:
1085 +
1086 +SDI-12-LB:  2.45v ~~ 3.6v
1087 +
1088 +
1089 +== 4.2 Replace Battery ==
1090 +
1091 +
1092 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
1093 +
1094 +And make sure the positive and negative pins match.
1095 +
1096 +
1097 +== 4.3 Power Consumption Analyze ==
1098 +
1099 +
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 +
1102 +Instruction to use as below:
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 +
1106 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose
1107 +
1108 +* Product Model
1109 +* Uplink Interval
1110 +* Working Mode
1111 +
1112 +And the Life expectation in difference case will be shown on the right.
1113 +
1114 +
1115 +[[image:1675234155374-163.png]]
1116 +
1117 +
1118 +The battery related documents as below:
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]]
1123 +
1124 +[[image:image-20230201145019-19.png]]
1125 +
1126 +
1127 +=== 4.3.1 ​Battery Note ===
1128 +
1129 +
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 +
1132 +
1133 +=== 4.3.2 Replace the battery ===
1134 +
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 +
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)
1139 +
1140 +
1096 1096  = 5. Remote Configure device =
1097 1097  
1098 1098  == 5.1 Connect via BLE ==
... ... @@ -1115,7 +1115,7 @@
1115 1115  
1116 1116  = 7. FAQ =
1117 1117  
1118 -== 7.1 How to use AT Command  via UART to access device? ==
1163 +== 7.1 How to use AT Command to access device? ==
1119 1119  
1120 1120  
1121 1121  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]]
... ... @@ -1171,8 +1171,6 @@
1171 1171  * Package Size / pcs : cm
1172 1172  * Weight / pcs : g
1173 1173  
1174 -
1175 -
1176 1176  = 10. ​Support =
1177 1177  
1178 1178  
... ... @@ -1179,3 +1179,5 @@
1179 1179  * 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.
1180 1180  
1181 1181  * 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]]
1225 +
1226 +
image-20230426084456-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -190.0 KB
Content