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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... ... @@ -111,6 +111,7 @@ 111 111 * Automatic RF Sense and CAD with ultra-fast AFC. 112 112 * Packet engine up to 256 bytes with CRC 113 113 114 + 114 114 == 1.3 Features == 115 115 116 116 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -122,6 +122,7 @@ 122 122 * Support Modbus protocol 123 123 * Support Interrupt uplink (Since hardware version v1.2) 124 124 126 + 125 125 == 1.4 Applications == 126 126 127 127 * Smart Buildings & Home Automation ... ... @@ -131,6 +131,7 @@ 131 131 * Smart Cities 132 132 * Smart Factory 133 133 136 + 134 134 == 1.5 Firmware Change log == 135 135 136 136 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -358,7 +358,6 @@ 358 358 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 359 359 360 360 361 - 362 362 === 3.3.3 Configure read commands for each sampling === 363 363 364 364 ((( ... ... @@ -570,17 +570,18 @@ 570 570 571 571 Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server. 572 572 573 -(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag tomove" width="15"]](% title="Click and drag to resize" %)575 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% title="Click and drag to resize" %) 574 574 575 575 The first byte of this package represents whether the configuration is successful, 00 represents failure, 01 represents success. Except for the first byte, the other is the previous downlink. (All commands except A8 type commands are applicable) 576 576 577 577 580 + 578 578 === 3.5.3 Sensor related commands === 579 579 580 580 581 581 582 582 583 -==== (% style="color: #037691" %)**RS485 Debug Command**(%%) ====586 +==== (% style="color:blue" %)**RS485 Debug Command**(%%) ==== 584 584 585 585 ((( 586 586 This command is used to configure the RS485 devices; they won’t be used during sampling. ... ... @@ -1360,14 +1360,24 @@ 1360 1360 Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]] 1361 1361 1362 1362 1366 +== 6.5 Can i use point to point communication for RS485-LN? == 1367 + 1368 +Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]]. 1369 + 1370 + 1371 +== 6.6 How to Use RS485-LN to connect to RS232 devices? == 1372 + 1373 +[[Use RS485-BL or RS485-LN to connect to RS232 devices. - DRAGINO>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/RS485%20to%20RS232/]] 1374 + 1375 + 1363 1363 = 7. Trouble Shooting = 1364 1364 1365 -== 7.1 Downlink doesn ’t work, how to solve it? ==1378 +== 7.1 Downlink doesn't work, how to solve it? == 1366 1366 1367 1367 Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]] 1368 1368 1369 1369 1370 -== 7.2 Why I can ’t join TTN V3 in US915 /AU915 bands? ==1383 +== 7.2 Why I can't join TTN V3 in US915 /AU915 bands? == 1371 1371 1372 1372 It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] 1373 1373 ... ... @@ -1458,6 +1458,7 @@ 1458 1458 ))) 1459 1459 1460 1460 1474 + 1461 1461 = 11. Support = 1462 1462 1463 1463 * (((