Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -365,6 +365,7 @@ 365 365 ))) 366 366 367 367 368 + 368 368 === 3.3.2 Configure sensors === 369 369 370 370 ... ... @@ -393,6 +393,7 @@ 393 393 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 394 394 395 395 397 + 396 396 === 3.3.3 Configure read commands for each sampling === 397 397 398 398 ... ... @@ -516,7 +516,6 @@ 516 516 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) 517 517 1. DATA: Valid value: max 8 bytes for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 8 bytes 518 518 519 - 520 520 (% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 521 521 522 522 ... ... @@ -540,10 +540,10 @@ 540 540 541 541 ~* For all other bands: max 51 bytes for each uplink. 542 542 544 +(% style="color:red" %)*** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;** 543 543 544 -(% style="color:red" %)** When AT+DATAUP=1, the maximum number of segmentsis15,and theaximum totalnumberofbytesis1500;**546 +(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)** 545 545 546 -(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)** 547 547 548 548 549 549 ... ... @@ -792,16 +792,14 @@ 792 792 ))) 793 793 794 794 795 - **1 ) Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)**796 +1 ) Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0) 796 796 797 - 798 798 [[image:image-20220824145428-2.png||height="168" width="1300"]] 799 799 800 800 801 +2 ) if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs. 801 801 802 -**2 ) if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.** 803 803 804 - 805 805 [[image:image-20220824145428-3.png||height="308" width="1200"]] 806 806 807 807 ... ... @@ -927,10 +927,8 @@ 927 927 928 928 ))) 929 929 930 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]] 929 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %) 931 931 932 -(% title="Click and drag to resize" %) 933 - 934 934 (% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %) 935 935 936 936 ... ... @@ -1127,10 +1127,15 @@ 1127 1127 1128 1128 ((( 1129 1129 Set the Rs485 serial communication parameters: 1127 + 1128 + 1130 1130 ))) 1131 1131 1132 -((( 1133 -(% style="color:#037691" %)**AT Command:** 1131 +* ((( 1132 +(% style="color:#037691" %)** AT Command:** 1133 + 1134 + 1135 + 1134 1134 ))) 1135 1135 1136 1136 ((( ... ... @@ -1137,7 +1137,7 @@ 1137 1137 * Set Baud Rate 1138 1138 ))) 1139 1139 1140 -(% style="color:#4472c4" %)** 1142 +(% style="color:#4472c4" %)** AT+BAUDR=9600** (%%) ~/~/ Options: (200~~115200) When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost 1141 1141 1142 1142 1143 1143 ((( ... ... @@ -1144,7 +1144,7 @@ 1144 1144 * Set UART Parity 1145 1145 ))) 1146 1146 1147 -(% style="color:#4472c4" %)** 1149 +(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity 1148 1148 1149 1149 1150 1150 ((( ... ... @@ -1151,18 +1151,21 @@ 1151 1151 * Set STOPBIT 1152 1152 ))) 1153 1153 1154 -(% style="color:#4472c4" %)** 1156 +(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits 1155 1155 1156 1156 1157 -((( 1158 -(% style="color:#037691" %)**Downlink Payload:** 1159 + 1160 +* ((( 1161 +(% style="color:#037691" %)** Downlink Payload:** 1159 1159 ))) 1160 1160 1161 1161 ((( 1162 -(% style="color:#4472c4" %)** 1165 +(% style="color:#4472c4" %)** A7 01 aa bb**: (%%) Same AT+BAUDR=hex(aa bb)*100 1163 1163 ))) 1164 1164 1165 1165 ((( 1169 + 1170 + 1166 1166 **Example:** 1167 1167 ))) 1168 1168 ... ... @@ -1409,8 +1409,6 @@ 1409 1409 1410 1410 ((( 1411 1411 RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33 1412 - 1413 - 1414 1414 ))) 1415 1415 1416 1416 (((