<
From version < 67.2 >
edited by Xiaoling
on 2022/07/29 08:38
To version < 68.4 >
edited by Xiaoling
on 2022/08/18 14:30
>
Change comment: There is no comment for this version

Summary

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Content
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12 12  
13 13  
14 14  
15 -
16 -
17 -
18 -
19 -
20 20  **Table of Contents:**
21 21  
22 22  {{toc/}}
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74 74  (% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% 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" %)​
75 75  
76 76  
72 +
77 77  == 1.2 Specifications ==
78 78  
79 79  
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112 112  * Packet engine up to 256 bytes with CRC
113 113  
114 114  
115 -
116 -
117 117  == 1.3 Features ==
118 118  
119 119  
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127 127  * Support Interrupt uplink (Since hardware version v1.2)
128 128  
129 129  
130 -
131 -
132 132  == 1.4 Applications ==
133 133  
134 134  
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140 140  * Smart Factory
141 141  
142 142  
143 -
144 -
145 145  == 1.5 Firmware Change log ==
146 146  
147 147  
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357 357  )))
358 358  
359 359  
360 -
361 361  === 3.3.2 Configure sensors ===
362 362  
363 363  
364 364  (((
365 365  (((
366 -Some sensors might need to configure before normal operation. User can configure such sensor via PC and RS485 adapter or through RS485-LN AT Commands (% style="color:#4f81bd" %)**AT+CFGDEV**(%%). Each (% style="color:#4f81bd" %)**AT+CFGDEV **(%%)equals to send a RS485 command to sensors. This command will only run when user input it and won’t run during each sampling.
355 +Some sensors might need to configure before normal operation. User can configure such sensor via PC and RS485 adapter or through RS485-LN AT Commands (% style="color:#4f81bd" %)**AT+CFGDEV**(%%). Each (% style="color:#4f81bd" %)**AT+CFGDEV **(%%)equals to send a RS485 command to sensors. This command will only run when user input it and won't run during each sampling.
356 +
357 +
367 367  )))
368 368  )))
369 369  
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384 384  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
385 385  
386 386  
387 -
388 388  === 3.3.3 Configure read commands for each sampling ===
389 389  
390 390  
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602 602  
603 603  
604 604  
605 -=== 3.5.2 Sensor related commands ===
595 +=== 3.5.2 Downlink Response(Since firmware v1.4) ===
606 606  
607 607  
608 608  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.
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621 621  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
622 622  
623 623  (((
624 -This command is used to configure the RS485 devices; they wont be used during sampling.
614 +This command is used to configure the RS485 devices; they won't be used during sampling.
625 625  )))
626 626  
627 627  * (((
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1229 1229  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1230 1230  
1231 1231  
1232 -
1233 1233  == 3.8 LEDs ==
1234 1234  
1235 1235  
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1239 1239  |**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.
1240 1240  
1241 1241  
1242 -
1243 1243  = 4. Case Study =
1244 1244  
1245 1245  
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1357 1357  Below shows the hardware connection for how to upload an image to RS485-LN:
1358 1358  )))
1359 1359  
1360 -(% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.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" %)​
1348 +(% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.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"]]
1361 1361  
1350 +(% title="Click and drag to resize" %)​
1351 +
1362 1362  (((
1363 1363  (% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1364 1364  )))
1365 1365  
1366 1366  (((
1367 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1357 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Firmware/]].
1368 1368  )))
1369 1369  
1370 1370  (((
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1468 1468  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1469 1469  
1470 1470  
1471 -
1472 -
1473 1473  = 9.Packing Info =
1474 1474  
1475 1475  
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1487 1487  * Weight / pcs : 170g
1488 1488  
1489 1489  
1490 -
1491 -
1492 -
1493 1493  = 10. FCC Caution for RS485LN-US915 =
1494 1494  
1495 1495  
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