Changes for page SDI-12-LB/LS -- SDI-12 to LoRaWAN Converter User Manual
Last modified by Xiaoling on 2025/04/25 08:58
Change comment:
There is no comment for this version
Summary
-
Page properties (2 modified, 0 added, 0 removed)
Details
- Page properties
-
- Author
-
... ... @@ -1,1 +1,1 @@ 1 -XWiki. kai1 +XWiki.ting - Content
-
... ... @@ -151,7 +151,7 @@ 151 151 (% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 152 152 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. 153 153 ))) 154 -|(% 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-NAis in Deep Sleep Mode.154 +|(% 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 SDI-12-LB/LS is in Deep Sleep Mode. 155 155 156 156 == 1.7 Pin Mapping == 157 157 ... ... @@ -1050,30 +1050,27 @@ 1050 1050 [[image:image-20230627180303-6.png||height="292" width="1171"]] 1051 1051 1052 1052 1053 -=== 2.6.7 Example 6 ~-~- Connect to GroPoint _SDI-12 ===1053 +=== 2.6.7 Example 6 ~-~- Connect to GroPoint Profile-8 (SDI-12 Version) === 1054 1054 1055 -==== 2.6.7.1Reference Manual and Command ==== 1055 +==== 2.6.7.1 Reference Manual and Command ==== 1056 1056 1057 - 1058 1058 * [[https:~~/~~/static1.squarespace.com/static/5db0b690c4990258f8f6d042/t/64189e1ab3ebc54e6947b0c0/1679334941034/2625-N-T+GroPoint+Profile+User+Manual-V1.1.3.pdf>>https://static1.squarespace.com/static/5db0b690c4990258f8f6d042/t/64189e1ab3ebc54e6947b0c0/1679334941034/2625-N-T+GroPoint+Profile+User+Manual-V1.1.3.pdf]] 1059 1059 1060 1060 * Commands to be used in PC and output. 1061 1061 1062 -1.check device address 1061 +1. check device address 1062 +1. change device address 1063 +1. check device ID 1064 +1. start measure 1065 +1. Get Meausre result 1063 1063 1064 -2.change device address 1065 - 1066 -3.check device ID 1067 - 1068 -4.start measure 1069 - 1070 -5.Get Meausre result 1071 - 1072 1072 [[image:image-20240423143921-1.png]] 1073 1073 1074 1074 1075 1075 ==== 2.6.7.2 Hardware Connection to SDI-12-LB/LS ==== 1076 1076 1072 +Note: When the bytes returned by the sensor are not fixed, the full byte interception can be used: AT+ALLDATAMOD=1 (The DATACUTx parameter needs to be cleared when using this directive, or it will not work.) 1073 + 1077 1077 [[image:image-20240423145522-2.png||height="345" width="400"]] 1078 1078 1079 1079 ... ... @@ -1081,12 +1081,13 @@ 1081 1081 1082 1082 [[image:image-20240423151202-3.png]] 1083 1083 1084 -==== [[image:image-20240423162851-6.png||height="242" width="903"]] ==== 1081 +(% class="wikigeneratedid" id="H" %) 1082 +[[image:image-20240423162851-6.png||height="251" width="935"]] 1085 1085 1086 1086 1087 1087 DATA in TTN: 1088 1088 1089 -[[image:image-20240423162322-4.png||height="2 20" width="762"]]1087 +[[image:image-20240423162322-4.png||height="269" width="933"]] 1090 1090 1091 1091 1092 1092 == 2.7 Frequency Plans == ... ... @@ -1384,11 +1384,34 @@ 1384 1384 1385 1385 == 7.3 How to change the LoRa Frequency Bands/Region? == 1386 1386 1387 - 1388 1388 You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]. 1389 1389 When downloading the images, choose the required image file for download. 1390 1390 1391 1391 1389 +== 7.4 Why is the data uploaded to the LoRaWAN platform node empty and fProt~=0? == 1390 + 1391 +This is due to The length of bytes sent by the node is limited by the lorawan protocol, and the fixed DR needs to be adjusted to improve this problem. 1392 + 1393 +Please refer to the following link for the number of bytes limited by different frequencies and different DRs in the lorawan protocol 1394 + 1395 +[[lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf>>url:https://lora-alliance.org/wp-content/uploads/2021/05/RP002-1.0.3-FINAL-1.pdf]] 1396 + 1397 +Example: 1398 + 1399 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20240620145456-1.png?rev=1.1||alt="image-20240620145456-1.png"]] 1400 + 1401 +Please refer to the following command to fix DR 1402 + 1403 +AT+ADR=0 1404 + 1405 +AT+DR=3 1406 + 1407 +Downlink command: 1408 + 1409 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.4DataRate]] 1410 + 1411 += = 1412 + 1392 1392 = 8. Order Info = 1393 1393 1394 1394