Last modified by Xiaoling on 2025/04/25 14:08
<
From version < 99.26 >
edited by Xiaoling
on 2024/01/18 11:11
To version < 109.1
edited by Xiaoling
on 2025/04/25 14:08
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1 -LSPH01-LoRaWAN Soil pH Sensor User Manual
1 +LSPH01 -- LoRaWAN Soil pH Sensor User Manual
Content
... ... @@ -64,7 +64,6 @@
64 64  * IP68 rate for the Sensor Probe
65 65  * 8500mAh Battery for long term use
66 66  
67 -
68 68  == 1.3 Probe Specification ==
69 69  
70 70  
... ... @@ -85,13 +85,11 @@
85 85  * IP68 Protection
86 86  * Length: 3.5 meters
87 87  
88 -
89 89  == 1.4 ​Applications ==
90 90  
91 91  
92 92  * Smart Agriculture
93 93  
94 -
95 95  == 1.5 Pin mapping and power on ==
96 96  
97 97  
... ... @@ -139,48 +139,58 @@
139 139  Each LSPH01 is shipped with a sticker with the default device EUI as below:
140 140  )))
141 141  
142 -[[image:image-20230426084737-1.png||height="246" width="530"]](% style="display:none" %)
139 +[[image:image-20230426084737-1.png||height="207" width="446"]](% style="display:none" %)
143 143  
144 144  (% style="display:none" %) (%%)
145 145  
146 146  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
147 147  
145 +**Create the application.**
148 148  
149 -**Register the device**
147 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SAC01L_LoRaWAN_Temperature%26Humidity_Sensor_User_Manual/WebHome/image-20250423093843-1.png?width=756&height=264&rev=1.1||alt="image-20250423093843-1.png"]]
150 150  
149 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111305-2.png?width=1000&height=572&rev=1.1||alt="image-20240907111305-2.png"]]
151 151  
152 -[[image:1654592600093-601.png]]
153 153  
152 +**Add devices to the created Application.**
154 154  
154 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111659-3.png?width=977&height=185&rev=1.1||alt="image-20240907111659-3.png"]]
155 155  
156 -**Add APP EUI and DEV EUI**
156 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907111820-5.png?width=975&height=377&rev=1.1||alt="image-20240907111820-5.png"]]
157 157  
158 -[[image:1654592619856-881.png]]
159 159  
159 +**Enter end device specifics manually.**
160 160  
161 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112136-6.png?width=697&height=687&rev=1.1||alt="image-20240907112136-6.png"]]
161 161  
162 -**Add APP EUI in the application**
163 163  
164 -[[image:1654592632656-512.png]]
164 +**Add DevEUI and AppKey. Customize a platform ID for the device.**
165 165  
166 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LTC2-LB--LoRaWAN_Temperature_Transmitter_User_Manual/WebHome/image-20240907112427-7.png?rev=1.1||alt="image-20240907112427-7.png"]]
166 166  
167 167  
168 -**Add APP KEY**
169 +(% style="color:blue" %)**Step 2**(%%):** Add decoder.**
169 169  
170 -[[image:1654592653453-934.png]]
171 +In TTN, user can add a custom payload so it shows friendly reading.
171 171  
173 +Click this link to get the decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/>>url:https://github.com/dragino/dragino-end-node-decoder/tree/main/]]
172 172  
173 -(% style="color:blue" %)**Step 2**(%%): Power on LSPH01
175 +Below is TTN screen shot:
174 174  
177 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140556-1.png?width=1184&height=488&rev=1.1||alt="image-20241009140556-1.png" height="488" width="1184"]]
175 175  
179 +[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS25-LBLDS25-LS--LoRaWAN_LiDAR_Distance_Auto-Clean_Sensor_User_Manual/WebHome/image-20241009140603-2.png?width=1168&height=562&rev=1.1||alt="image-20241009140603-2.png"]]
180 +
181 +
182 +(% style="color:blue" %)**Step 3**(%%): Power on LSPH01
183 +
176 176  Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position).
177 177  
178 178  [[image:image-20220607170442-2.png]]
179 179  
188 +The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
180 180  
181 181  (((
182 -(% style="color:blue" %)**Step 3**(%%)**:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel.
183 -
184 184  
185 185  )))
186 186  
... ... @@ -294,7 +294,6 @@
294 294  |(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.4GetFirmwareVersionInfo"]]
295 295  |(% style="width:160px" %)0x03|(% style="width:163px" %)Reply Calibration Info|(% style="width:173px" %)[[Calibration Payload>>||anchor="H2.7Calibration"]]
296 296  
297 -
298 298  === 2.3.7 Decode payload in The Things Network ===
299 299  
300 300  
... ... @@ -466,15 +466,26 @@
466 466  == 2.7 Calibration ==
467 467  
468 468  
475 +(% style="color:blue" %)**Step1 :**(%%)** Clean probe**
476 +
477 +user can use high grade sandpaper to polish it or put in 5% hydrochloric acid for several minutes. After the metal probe looks new, users can clean it to remove hydrochloric acid or other liquids from the surface.
478 +
479 +(% style="color:blue" %)**Step2 :**(%%)** Immerse the sensor in ph buffer solution to make the sensor values stable**
480 +
469 469  (((
470 470  User can do calibration for the probe. It is limited to use below pH buffer solution to calibrate: 4.00, 6.86, 9.18. When calibration, user need to clean the electrode and put the probe in the pH buffer solution to wait the value stable ( a new clean electrode might need max 24 hours to be stable).
483 +
484 +(% style="color:red" %)**Note: Only one ph buffer with one of the ph values needs to be calibrated during calibration. Wait for the sensor measurement value to be stable, it does not need to be the same as the ph marked by the ph buffer**
485 +
486 +
487 +(% style="color:blue" %)**Step3 :**(%%)** The numerically stable sensors were calibrated using commands**
471 471  )))
472 472  
473 473  (((
474 -After stable, user can use below command to calibrate.
491 + User can use below command to calibrate.
475 475  
476 476  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
477 -|(% style="background-color:#4F81BD;color:white; width:115px" %)**pH buffer solution**|(% style="background-color:#4F81BD;color:white; width:145px" %)**AT Command to calibrate**|(% style="background-color:#4F81BD;color:white; width:150px" %)**Downlink Command**|(% style="background-color:#4F81BD;color:white; width:100px" %)**Read Cal Value**
494 +|(% style="background-color:#4f81bd; color:white; width:120px" %)**pH buffer solution**|(% style="background-color:#4f81bd; color:white; width:150px" %)**AT Command to calibrate**|(% style="background-color:#4f81bd; color:white; width:145px" %)**Downlink Command**|(% style="background-color:#4f81bd; color:white; width:95px" %)**Read Cal Value**
478 478  |(% style="width:149px" %)4.00|(% style="width:197px" %)AT+PHCAL=4|(% style="width:206px" %)(((
479 479  0x13 04
480 480  Reply with Calibrate payload
... ... @@ -499,7 +499,19 @@
499 499  )))
500 500  )))
501 501  
519 +To use the AT COMMAND, refer to this link:
502 502  
521 +* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
522 +
523 +* AT Command via UART Connection : See [[UART Connection>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
524 +
525 +To use Downlink, take TTN as an example, please refer to this link:
526 +
527 +* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
528 +
529 +When the command is successfully used, the node sends a uplink.
530 +This is the payload for uplink
531 +
503 503  (% style="color:#037691" %)**Calibration Payload**
504 504  
505 505  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
... ... @@ -518,7 +518,7 @@
518 518  User can also send 0x14 downlink command to poll the current calibration payload.
519 519  
520 520  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:480px" %)
521 -|=(% style="width: 183px; background-color:#4F81BD;color:white" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)FPort|=(% style="width: 93px; background-color:#4F81BD;color:white" %)**Type Code**|=(% style="width: 146px; background-color:#4F81BD;color:white" %)**Downlink payload size(bytes)**
550 +|=(% style="width: 183px; background-color:#4F81BD;color:white" %)**Downlink Control Type**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)FPort|=(% style="width: 93px; background-color:#4F81BD;color:white" %)**Type Code**|=(% style="width: 149px; background-color:#4F81BD;color:white" %)**Downlink payload size(bytes)**
522 522  |(% style="width:183px" %)Get Calibration Version Info|(% style="width:55px" %)Any|(% style="width:93px" %)14|(% style="width:146px" %)2
523 523  
524 524  * Reply to the confirmation package: 14 01
... ... @@ -525,7 +525,13 @@
525 525  
526 526  * Reply to non-confirmed packet: 14 00
527 527  
557 +(% style="color:blue" %)**Step4 : **(%%)**After the calibration is completed, its measurement results in this ph buffer solution should be consistent with the numerical value of the command used in the calibration.**
528 528  
559 +Examples:
560 +After using the command AT+PH=9 in 9.18ph buffer
561 +The readout returned by the sensor in 9.18ph buffer should be pH=9
562 +
563 +
529 529  == 2.8 Frequency Plans ==
530 530  
531 531  
... ... @@ -613,7 +613,6 @@
613 613  
614 614  * Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
615 615  
616 -
617 617  === 2.8.3 CN470-510 (CN470) ===
618 618  
619 619  
... ... @@ -725,7 +725,6 @@
725 725  
726 726  * Use the Join successful sub-band if the server doesn't include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include)
727 727  
728 -
729 729  === 2.8.5 AS920-923 & AS923-925 (AS923) ===
730 730  
731 731  
... ... @@ -942,7 +942,6 @@
942 942  
943 943  * Blink once when device transmit a packet.
944 944  
945 -
946 946  == 2.10 ​Firmware Change Log ==
947 947  
948 948  
... ... @@ -1097,7 +1097,7 @@
1097 1097  (% style="color:#037691" %)**Downlink Command: 0x26**
1098 1098  
1099 1099  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
1100 -|(% style="background-color:#4F81BD;color:white; width:193px" %)**Downlink Control Type**|(% style="background-color:#4F81BD;color:white; width:57px" %)**FPort**|(% style="background-color:#4F81BD;color:white; width:91px" %)**Type Code**|(% style="background-color:#4F81BD;color:white; width:159px" %)**Downlink payload size(bytes)**
1132 +|(% style="background-color:#4f81bd; color:white; width:193px" %)**Downlink Control Type**|(% style="background-color:#4f81bd; color:white; width:57px" %)**FPort**|(% style="background-color:#4f81bd; color:white; width:91px" %)**Type Code**|(% style="background-color:#4f81bd; color:white; width:159px" %)**Downlink payload size(bytes)**
1101 1101  |(% style="width:193px" %)Get Firmware Version Info|(% style="width:57px" %)Any|(% style="width:91px" %)26|(% style="width:149px" %)2
1102 1102  
1103 1103  * Reply to the confirmation package: 26 01
... ... @@ -1108,8 +1108,8 @@
1108 1108  
1109 1109  Configures info payload:
1110 1110  
1111 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:520px" %)
1112 -|(% style="background-color:#4F81BD;color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white; width:70px" %)**1**|(% style="background-color:#4F81BD;color:white; width:70px" %)**1**|(% style="background-color:#4F81BD;color:white; width:50px" %)**1**|(% style="background-color:#4F81BD;color:white; width:70px" %)**1**|(% style="background-color:#4F81BD;color:white; width:60px" %)**1**|(% style="background-color:#4F81BD;color:white; width:50px" %)**5**|(% style="background-color:#4F81BD;color:white; width:100px" %)**1**
1143 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
1144 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**1**|(% style="background-color:#4f81bd; color:white; width:60px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**5**|(% style="background-color:#4f81bd; color:white; width:90px" %)**1**
1113 1113  |Value|Software Type|(((
1114 1114  Frequency
1115 1115  Band
... ... @@ -1222,6 +1222,58 @@
1222 1222  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1223 1223  
1224 1224  
1257 +== 7.2 Possible reasons why the device is unresponsive： ==
1258 +
1259 +
1260 +​1. Check whether the battery voltage is lower than 2.8V
1261 +2. Check whether the jumper of the device is correctly connected
1262 +
1263 +[[image:image-20240330174400-2.png]]
1264 +3. Check whether the switch here of the device is at the ISP（The switch can operate normally only when it is in RUN）
1265 +
1266 +[[image:image-20240330174406-3.png]]
1267 +​
1268 +
1269 +== 7.3 The node cannot read the sensor data ==
1270 +
1271 +This may be caused by a software firmware(≤1.1.6 version) bug, which we fixed in the latest firmware (>1.0.0 version)
1272 +
1273 +The user can fix this problem via upgrade firmware.
1274 +
1275 +
1276 +By default, The latest firmware value of POWERIC is 1, while the 3322 version requires POWERIC to be set to 0 in order to function properly
1277 +
1278 +
1279 +* **//1. Check if the hardware version is 3322//**
1280 +
1281 +If the sensor hardware version is 3322 or earlier, the user can change the POWERIC value to 0 after a firmware upgrade using one of the following methods
1282 +
1283 +**a. Using AT command**
1284 +
1285 +(% class="box infomessage" %)
1286 +(((
1287 +AT+POWERIC=0.
1288 +)))
1289 +
1290 +
1291 +**b. Using Downlink**
1292 +
1293 +(% class="box infomessage" %)
1294 +(((
1295 +FF 00(AT+POWERIC=0).
1296 +)))
1297 +
1298 +
1299 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20240531090837-1.png?rev=1.1||alt="image-20240531090837-1.png"]]
1300 +
1301 +
1302 +Please check your hardware production date
1303 +
1304 +The first two digits are the week of the year, and the last two digits are the year.
1305 +
1306 +The number 3322 is the first batch we changed the power IC.
1307 +
1308 +
1225 1225  = 8. Order Info =
1226 1226  
1227 1227  
... ... @@ -1239,7 +1239,6 @@
1239 1239  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1240 1240  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1241 1241  
1242 -
1243 1243  = 9. ​Packing Info =
1244 1244  
1245 1245  
... ... @@ -1254,7 +1254,6 @@
1254 1254  * Package Size / pcs : cm
1255 1255  * Weight / pcs : g
1256 1256  
1257 -
1258 1258  = 10. ​Support =
1259 1259  
1260 1260  
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