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

Summary

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12 12  
13 13  
14 14  
15 +
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15 15  **Table of Contents:**
16 16  
17 17  {{toc/}}
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69 69  (% 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" %)​
70 70  
71 71  
72 -
73 73  == 1.2 Specifications ==
74 74  
75 75  
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108 108  * Packet engine up to 256 bytes with CRC
109 109  
110 110  
115 +
116 +
111 111  == 1.3 Features ==
112 112  
113 113  
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121 121  * Support Interrupt uplink (Since hardware version v1.2)
122 122  
123 123  
130 +
131 +
124 124  == 1.4 Applications ==
125 125  
126 126  
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132 132  * Smart Factory
133 133  
134 134  
143 +
144 +
135 135  == 1.5 Firmware Change log ==
136 136  
137 137  
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347 347  )))
348 348  
349 349  
360 +
350 350  === 3.3.2 Configure sensors ===
351 351  
352 352  
353 353  (((
354 354  (((
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 -
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.
358 358  )))
359 359  )))
360 360  
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375 375  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
376 376  
377 377  
387 +
378 378  === 3.3.3 Configure read commands for each sampling ===
379 379  
380 380  
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592 592  
593 593  
594 594  
595 -=== 3.5.2 Downlink Response(Since firmware v1.4) ===
605 +=== 3.5.2 Sensor related commands ===
596 596  
597 597  
598 598  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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611 611  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
612 612  
613 613  (((
614 -This command is used to configure the RS485 devices; they won't be used during sampling.
624 +This command is used to configure the RS485 devices; they wont be used during sampling.
615 615  )))
616 616  
617 617  * (((
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1219 1219  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1220 1220  
1221 1221  
1232 +
1222 1222  == 3.8 LEDs ==
1223 1223  
1224 1224  
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1228 1228  |**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.
1229 1229  
1230 1230  
1242 +
1231 1231  = 4. Case Study =
1232 1232  
1233 1233  
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1345 1345  Below shows the hardware connection for how to upload an image to RS485-LN:
1346 1346  )))
1347 1347  
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"]]
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" %)​
1349 1349  
1350 -(% title="Click and drag to resize" %)​
1351 -
1352 1352  (((
1353 1353  (% 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]].
1354 1354  )))
1355 1355  
1356 1356  (((
1357 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Firmware/]].
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/]].
1358 1358  )))
1359 1359  
1360 1360  (((
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1458 1458  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1459 1459  
1460 1460  
1471 +
1472 +
1461 1461  = 9.Packing Info =
1462 1462  
1463 1463  
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1475 1475  * Weight / pcs : 170g
1476 1476  
1477 1477  
1490 +
1491 +
1492 +
1478 1478  = 10. FCC Caution for RS485LN-US915 =
1479 1479  
1480 1480  
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