Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -429,7 +429,6 @@ 429 429 430 430 ==== 2.3.2.4 MOD~=4 (3 x DS18B20) ==== 431 431 432 -[[image:image-20230512170701-3.png||height="565" width="743"]] 433 433 434 434 This mode has total 11 bytes. As shown below: 435 435 ... ... @@ -452,7 +452,9 @@ 452 452 453 453 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656377606181-607.png?rev=1.1||alt="1656377606181-607.png"]] 454 454 454 +[[image:image-20230513134006-1.png||height="559" width="736"]] 455 455 456 + 456 456 ==== 2.3.2.5 MOD~=5(Weight Measurement by HX711) ==== 457 457 458 458 [[image:image-20230512164658-2.png||height="532" width="729"]] ... ... @@ -968,7 +968,6 @@ 968 968 * Example 3: Downlink Payload: 06000102 **~-~-->** AT+INTMOD2=2 969 969 * Example 4: Downlink Payload: 06000201 **~-~-->** AT+INTMOD3=1 970 970 971 -(% class="wikigeneratedid" %) 972 972 === 3.3.4 Set Power Output Duration === 973 973 974 974 Control the output duration 5V . Before each sampling, device will ... ... @@ -1001,31 +1001,37 @@ 1001 1001 * Example 1: Downlink Payload: 070000 **~-~-->** AT+5VT=0 1002 1002 * Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 1003 1003 1004 -(% class="wikigeneratedid" %) 1005 1005 === 3.3.5 Set Weighing parameters === 1006 1006 1007 -Feature: Working mode 5 is effective, hairremovalnd settingofweight factor of HX711.1006 +Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711. 1008 1008 1009 1009 (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP** 1010 1010 1011 1011 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1012 1012 |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 1013 -|(% style="width:154px" %) |(% style="width:196px" %) |(% style="width:157px" %) 1014 -|(% style="width:154px" %) |(% style="width:196px" %) |(% style="width:157px" %) 1012 +|(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK 1013 +|(% style="width:154px" %)AT+WEIGAP=?|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default) 1014 +|(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK 1015 1015 1016 - 1017 1017 (% style="color:blue" %)**Downlink Command: 0x08** 1018 1018 1019 1019 1020 -Format: Command Code (0x0 7) followed by 2 bytes.1019 +Format: Command Code (0x08) followed by 2 bytes or 4 bytes. 1021 1021 1022 -The first andsecondbytesare the timetoturnon.1021 +Use AT+WEIGRE when the first byte is 1, only 1 byte. When it is 2, use AT+WEIGAP, there are 3 bytes. 1023 1023 1023 +The second and third bytes are multiplied by 10 times to be the AT+WEIGAP value. 1024 1024 1025 +* Example 1: Downlink Payload: 0801 **~-~-->** AT+WEIGRE 1026 +* Example 2: Downlink Payload: 08020FA3 **~-~-->** AT+WEIGAP=400.3 1027 +* Example 3: Downlink Payload: 08020FA0 **~-~-->** AT+WEIGAP=400.0 1028 + 1025 1025 === 3.3.6 Set Digital pulse count value === 1026 1026 1027 1027 Feature: Set the pulse count value. 1028 1028 1033 +Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9. 1034 + 1029 1029 (% style="color:blue" %)**AT Command: AT+SETCNT** 1030 1030 1031 1031 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) ... ... @@ -1033,7 +1033,6 @@ 1033 1033 |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK 1034 1034 |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK 1035 1035 1036 - 1037 1037 (% style="color:blue" %)**Downlink Command: 0x09** 1038 1038 1039 1039 ... ... @@ -1042,11 +1042,11 @@ 1042 1042 The first byte is to select which count value to initialize, and the next four bytes are the count value to be initialized. 1043 1043 1044 1044 * Example 1: Downlink Payload: 090100000000 **~-~-->** AT+SETCNT=1,0 1045 -* Example 2: Downlink Payload: 090200000 000**~-~-->** AT+5VT=5001050 +* Example 2: Downlink Payload: 0902000003E8 **~-~-->** AT+SETCNT=2,1000 1046 1046 1047 1047 === 3.3.7 Set Workmode === 1048 1048 1049 -Feature: switch working mode.1054 +Feature: Switch working mode. 1050 1050 1051 1051 (% style="color:blue" %)**AT Command: AT+MOD** 1052 1052 ... ... @@ -1061,7 +1061,6 @@ 1061 1061 Attention:Take effect after ATZ 1062 1062 ))) 1063 1063 1064 - 1065 1065 (% style="color:blue" %)**Downlink Command: 0x0A** 1066 1066 1067 1067
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