<
From version < 62.5 >
edited by Xiaoling
on 2022/06/30 10:15
To version < 64.1 >
edited by Edwin Chen
on 2022/07/03 07:50
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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111 111  * Automatic RF Sense and CAD with ultra-fast AFC.
112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 -
115 115  == 1.3 Features ==
116 116  
117 117  * LoRaWAN Class A & Class C protocol (default Class C)
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123 123  * Support Modbus protocol
124 124  * Support Interrupt uplink (Since hardware version v1.2)
125 125  
126 -
127 127  == 1.4 Applications ==
128 128  
129 129  * Smart Buildings & Home Automation
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133 133  * Smart Cities
134 134  * Smart Factory
135 135  
136 -
137 137  == 1.5 Firmware Change log ==
138 138  
139 139  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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335 335  )))
336 336  )))
337 337  
338 -
339 339  === 3.3.2 Configure sensors ===
340 340  
341 341  (((
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571 571  
572 572  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.
573 573  
574 -(% 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 to move" width="15"]](% title="Click and drag to resize" %)​
570 +(% 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" %)​
575 575  
576 576  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)
577 577  
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1188 1188  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1189 1189  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1190 1190  
1187 +
1191 1191  == 3.8 LEDs ==
1192 1192  
1193 1193  
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1196 1196  |**PWR**|Always on if there is power
1197 1197  |**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.
1198 1198  
1196 +
1199 1199  = 4. Case Study =
1200 1200  
1201 1201  User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]]
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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  
1361 +== 6.5 Can i use point to point communication for RS485-LN? ==
1362 +
1363 +Yes, please refer [[Point to Point Communication for RS485-LN>>Point to Point Communication for RS485-LN]].
1364 +
1365 +
1363 1363  = 7. Trouble Shooting =
1364 1364  
1365 -== 7.1 Downlink doesnt work, how to solve it? ==
1368 +== 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 cant join TTN V3 in US915 /AU915 bands? ==
1373 +== 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  
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1389 1389  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1390 1390  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1391 1391  
1395 +
1392 1392  = 9.Packing Info =
1393 1393  
1394 1394  
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1405 1405  * Package Size / pcs : 14.5 x 8 x 5 cm
1406 1406  * Weight / pcs : 170g
1407 1407  
1412 +
1408 1408  = 10. FCC Caution for RS485LN-US915 =
1409 1409  
1410 1410  (((
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