Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:06
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Saxer - Content
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... ... @@ -94,8 +94,6 @@ 94 94 * Automatic RF Sense and CAD with ultra-fast AFC. 95 95 * Packet engine up to 256 bytes with CRC 96 96 97 - 98 - 99 99 == 1.3 Features == 100 100 101 101 ... ... @@ -108,8 +108,6 @@ 108 108 * Support Modbus protocol 109 109 * Support Interrupt uplink (Since hardware version v1.2) 110 110 111 - 112 - 113 113 == 1.4 Applications == 114 114 115 115 ... ... @@ -120,8 +120,6 @@ 120 120 * Smart Cities 121 121 * Smart Factory 122 122 123 - 124 - 125 125 == 1.5 Firmware Change log == 126 126 127 127 ... ... @@ -348,8 +348,6 @@ 348 348 ))) 349 349 ))) 350 350 351 - 352 - 353 353 === 3.3.2 Configure sensors === 354 354 355 355 ... ... @@ -373,8 +373,6 @@ 373 373 ))) 374 374 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 375 375 376 - 377 - 378 378 === 3.3.3 Configure read commands for each sampling === 379 379 380 380 ... ... @@ -419,6 +419,20 @@ 419 419 In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same. 420 420 421 421 412 +If a single command exceeds 14 bytes, you can use the command splicing function. 413 + 414 +When AT+CMDDLx=1, the commands of AT+COMMANDx and AT+COMMAND(x+1) will be merged. 415 + 416 + 417 +**Examples:** To send 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F data it should be configured: 418 + 419 + AT+COMMAND1=00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D,0 420 + 421 + AT+COMMAND1=1 422 + 423 + AT+COMMAND2=0E 0F,0 424 + 425 + 422 422 (% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes. 423 423 424 424 (% border="1" style="background-color:#f2f2f2; width:510px" %) ... ... @@ -1014,6 +1014,8 @@ 1014 1014 (% style="color:#4472c4" %)** 0xAD 01** (%%) **~-~->** Same as AT+DATAUP=1 ~/~/Each uplink is sent to the server one after the other as it is segmented. 1015 1015 1016 1016 1021 +(Since firmware v1.4.0) 1022 + 1017 1017 * ((( 1018 1018 (% style="color:#037691" %)** AT Command:** 1019 1019 ))) ... ... @@ -1030,7 +1030,44 @@ 1030 1030 Each uplink is sent to the server at 20-second intervals when segmented. 1031 1031 1032 1032 1039 +==== (% style="color:blue" %)**Cut data separation processing(Since Version 1.4.2)**(%%) ==== 1033 1033 1041 + 1042 +AT+NEWLINE command, which only takes effect when AT+DATAUP=1 or AT+DATAUP=1, timeout. 1043 + 1044 +When not set, each part of AT+DATAUP is sent according to the maximum number of bytes of DR. 1045 + 1046 +When setting, each part of AT+DATAUP is sent according to the value set by AT+NEWLINE. 1047 + 1048 + 1049 +* ((( 1050 +(% style="color:#037691" %)** AT Command:** 1051 +))) 1052 + 1053 +(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)// //The data cut out by each AT+COMMANDx command is sent separately as an uplink. 1054 + 1055 +(% style="color:#4472c4" %)//**AT+NEWLINE=ALL**//(%%)// equal： (% style="color:#4472c4" %)**AT+NEWLINE=1+2+3+4+5+6+7+8+9+10+11+12+13+14+15**// 1056 + 1057 + 1058 +(% style="color:#4472c4" %)//**AT+NEWLINE=a+b+c**//(%%)// //The data returned by all commands is divided into three parts, COMMAND(1~~a) is the first part, COMMAND(a+1~~b) is the second part,COMMAND(b+1~~c) is the third part. 1059 + 1060 + 1061 +(% style="color:#4472c4" %)//**AT+NEWLINE=NULL**//(%%)// //Turn off the functionality of this AT command. 1062 + 1063 + 1064 +* ((( 1065 +(% style="color:#037691" %)** Downlink Payload:** 1066 +))) 1067 + 1068 +//AT+NEWLINE=ALL ~-~--> (% style="color:#4472c4" %)**0xAC 01**// 1069 + 1070 +// AT+NEWLINE= NULL ~-~--> (% style="color:#4472c4" %)**0xAC 00**// 1071 + 1072 +//AT+NEWLINE= a+b+c ~-~--> (% style="color:#4472c4" %)**0xAC number of bytes a b c**// 1073 + 1074 +//AT+NEWLINE= 1+5+15 ~-~--> (% style="color:#4472c4" %)**0xAC 03 01 05 0F**// 1075 + 1076 + 1034 1034 ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ==== 1035 1035 1036 1036 ... ... @@ -1427,8 +1427,6 @@ 1427 1427 |(% style="width:50px" %)RST|(% style="width:361px" %)Reboot RS485 1428 1428 |(% style="width:50px" %)PRO|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1429 1429 1430 - 1431 - 1432 1432 == 3.8 LEDs == 1433 1433 1434 1434 ... ... @@ -1437,8 +1437,6 @@ 1437 1437 |PWR|Always on if there is power 1438 1438 |SYS|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message. 1439 1439 1440 - 1441 - 1442 1442 = 4. Case Study = 1443 1443 1444 1444 ... ... @@ -1781,8 +1781,6 @@ 1781 1781 * (% style="color:red" %)**RU864**(%%): frequency bands RU864 1782 1782 * (% style="color:red" %)**KZ865**(%%): frequency bands KZ865 1783 1783 1784 - 1785 - 1786 1786 = 9. Packing Info = 1787 1787 1788 1788 ... ... @@ -1799,8 +1799,6 @@ 1799 1799 * Package Size / pcs : 14.5 x 8 x 5 cm 1800 1800 * Weight / pcs : 170g 1801 1801 1802 - 1803 - 1804 1804 = 10. FCC Caution for RS485LN-US915 = 1805 1805 1806 1806