Last modified by Karry Zhuang on 2025/03/06 16:34
<
From version < 57.15 >
edited by Xiaoling
on 2022/06/06 09:05
To version < 57.35 >
edited by Xiaoling
on 2022/06/06 09:32
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Summary

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1 1  (% style="text-align:center" %)
2 -[[image:1653266934636-343.png||height="385" width="385"]]
2 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653266934636-343.png?width=385&height=385&rev=1.1||alt="1653266934636-343.png" height="385" width="385"]]
3 3  
4 4  
5 5  
... ... @@ -10,7 +10,59 @@
10 10  
11 11  **Table of Contents:**
12 12  
13 -{{toc/}}
13 +* [[1.Introduction>>path:#H1.Introduction]]
14 +** [[1.1 What is RS485-LN RS485 to LoRaWAN Converter>>path:#H1.1A0WhatisRS485-LNRS485toLoRaWANConverter]]
15 +** [[1.2 Specifications>>path:#H1.2A0Specifications]]
16 +** [[1.3 Features>>path:#H1.3Features]]
17 +** [[1.4 Applications>>path:#H1.4A0Applications]]
18 +** [[1.5 Firmware Change log>>path:#H1.5A0FirmwareChangelog]]
19 +** [[1.6 Hardware Change log>>path:#H1.6HardwareChangelog]]
20 +* [[2. Power ON Device>>path:#H2.PowerONDevice]]
21 +* [[3. Operation Mode>>path:#H3.A0OperationMode]]
22 +** [[3.1 How it works?>>path:#H3.1Howitworks3F]]
23 +** [[3.2 Example to join LoRaWAN network>>path:#H3.2ExampletojoinLoRaWANnetwork]]
24 +** [[3.3 Configure Commands to read data>>path:#H3.3ConfigureCommandstoreaddata]]
25 +*** [[3.3.1 onfigure UART settings for RS485 or TTL communication>>path:#H3.3.1onfigureUARTsettingsforRS485orTTLcommunication]]
26 +*** [[3.3.2 Configure sensors>>path:#H3.3.2Configuresensors]]
27 +*** [[3.3.3 Configure read commands for each sampling>>path:#H3.3.3Configurereadcommandsforeachsampling]]
28 +*** [[3.3.4 Compose the uplink payload>>path:#H3.3.4Composetheuplinkpayload]]
29 +*** [[3.3.5 Uplink on demand>>path:#H3.3.5Uplinkondemand]]
30 +*** [[3.3.6 Uplink on Interrupt>>path:#H3.3.6UplinkonInterrupt]]
31 +** [[3.4 Uplink Payload>>path:#H3.4UplinkPayload]]
32 +** [[3.5 Configure RS485-BL via AT or Downlink>>path:#H3.5ConfigureRS485-BLviaATorDownlink]]
33 +*** [[3.5.1 Common Commands>>path:#H3.5.1CommonCommands]]
34 +*** [[3.5.2 Sensor related commands>>path:#H3.5.2Sensorrelatedcommands]]
35 +*** [[3.5.3 Sensor related commands>>path:#H3.5.3A0Sensorrelatedcommands]]
36 +**** [[RS485 Debug Command>>path:#HRS485DebugCommand]]
37 +**** [[Set Payload version>>path:#HSetPayloadversion]]
38 +**** [[Set RS485 Sampling Commands>>path:#HSetRS485SamplingCommands]]
39 +**** [[Fast command to handle MODBUS device>>path:#HFastcommandtohandleMODBUSdevice]]
40 +**** [[RS485 command timeout>>path:#HRS485commandtimeout]]
41 +**** [[Uplink payload mode>>path:#HUplinkpayloadmode]]
42 +**** [[Manually trigger an Uplink>>path:#HManuallytriggeranUplink]]
43 +**** [[Clear RS485 Command>>path:#HClearRS485Command]]
44 +**** [[Set Serial Communication Parameters>>path:#HSetSerialCommunicationParameters]]
45 +** [[3.6 Listening mode for RS485 network>>path:#H3.6A0ListeningmodeforRS485network]]
46 +** [[3.7 Buttons>>path:#H3.7Buttons]]
47 +** [[3.8 LEDs>>path:#H3.8LEDs]]
48 +* [[4. Case Study>>path:#H4.CaseStudy]]
49 +* [[5. Use AT Command>>path:#H5.UseATCommand]]
50 +** [[5.1 Access AT Command>>path:#H5.1AccessATCommand]]
51 +** [[5.2 Common AT Command Sequence>>path:#H5.2CommonATCommandSequence]]
52 +*** [[5.2.1 Multi-channel ABP mode (Use with SX1301/LG308)>>path:#H5.2.1Multi-channelABPmode28UsewithSX13012FLG30829]]
53 +*** [[5.5.2 Single-channel ABP mode (Use with LG01/LG02)>>path:#H5.5.2Single-channelABPmode28UsewithLG012FLG0229]]
54 +* [[6. FAQ>>path:#H6.FAQ]]
55 +** [[6.1 How to upgrade the image?>>path:#H6.1Howtoupgradetheimage3F]]
56 +** [[6.2 How to change the LoRa Frequency Bands/Region?>>path:#H6.2HowtochangetheLoRaFrequencyBands2FRegion3F]]
57 +** [[6.3 How many RS485-Slave can RS485-BL connects?>>path:#H6.3HowmanyRS485-SlavecanRS485-BLconnects3F]]
58 +** [[6.4 Compatible question to ChirpStack and TTI LoRaWAN server ?>>path:#H6.4CompatiblequestiontoChirpStackandTTILoRaWANserver3F]]
59 +* [[7. Trouble Shooting>>path:#H7.TroubleShooting]]
60 +** [[7.1 Downlink doesn’t work, how to solve it?>>path:#H7.1Downlinkdoesn2019twork2Chowtosolveit3F]]
61 +** [[7.2 Why I can’t join TTN V3 in US915 /AU915 bands?>>path:#H7.2WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F]]
62 +* [[8. Order Info>>path:#H8.OrderInfo]]
63 +* [[9.Packing Info>>path:#H9.PackingInfo]]
64 +* [[10. FCC Caution for RS485LN-US915>>path:#H10.FCCCautionforRS485LN-US915]]
65 +* [[11. Support>>path:#H11.Support]]
14 14  
15 15  
16 16  
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42 42  )))
43 43  )))
44 44  
45 -[[image:1653267211009-519.png||height="419" width="724"]]
97 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653267211009-519.png?width=724&height=419&rev=1.1||alt="1653267211009-519.png" height="419" width="724"]]
46 46  
47 47  
48 48  == 1.2 Specifications ==
... ... @@ -82,7 +82,6 @@
82 82  * Automatic RF Sense and CAD with ultra-fast AFC.
83 83  * Packet engine up to 256 bytes with CRC
84 84  
85 -
86 86  == 1.3 Features ==
87 87  
88 88  * LoRaWAN Class A & Class C protocol (default Class C)
... ... @@ -94,7 +94,6 @@
94 94  * Support Modbus protocol
95 95  * Support Interrupt uplink (Since hardware version v1.2)
96 96  
97 -
98 98  == 1.4 Applications ==
99 99  
100 100  * Smart Buildings & Home Automation
... ... @@ -104,7 +104,6 @@
104 104  * Smart Cities
105 105  * Smart Factory
106 106  
107 -
108 108  == 1.5 Firmware Change log ==
109 109  
110 110  [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]]
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134 134  Once there is power, the RS485-LN will be on.
135 135  )))
136 136  
137 -[[image:1653268091319-405.png]]
186 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653268091319-405.png?rev=1.1||alt="1653268091319-405.png"]]
138 138  
139 139  
140 140  )))
... ... @@ -153,7 +153,7 @@
153 153  
154 154  Here shows an example for how to join the TTN V3 Network. Below is the network structure, we use [[LG308>>url:http://www.dragino.com/products/lora-lorawan-gateway/item/140-lg308.html]] as LoRaWAN gateway here. 
155 155  
156 -[[image:1653268155545-638.png||height="334" width="724"]]
205 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653268155545-638.png?width=724&height=334&rev=1.1||alt="1653268155545-638.png" height="334" width="724"]]
157 157  
158 158  
159 159  (((
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165 165  485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively.
166 166  )))
167 167  
168 -[[image:1653268227651-549.png||height="592" width="720"]]
217 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653268227651-549.png?width=720&height=592&rev=1.1||alt="1653268227651-549.png" height="592" width="720"]]
169 169  
170 170  (((
171 -The LG308 is already set to connect to [[TTN V3 network >>path:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3:
220 +The LG308 is already set to connect to (% class="wikiinternallink" %)[[TTN V3 network >>url:https://www.thethingsnetwork.org/]](%%). So what we need to now is only configure the TTN V3:
172 172  )))
173 173  
174 174  (((
... ... @@ -180,7 +180,7 @@
180 180  )))
181 181  )))
182 182  
183 -[[image:1652953462722-299.png]]
232 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953462722-299.png?rev=1.1||alt="1652953462722-299.png"]]
184 184  
185 185  (((
186 186  (((
... ... @@ -192,21 +192,21 @@
192 192  )))
193 193  )))
194 194  
195 -[[image:image-20220519174512-1.png]]
244 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-1.png?rev=1.1||alt="image-20220519174512-1.png"]]
196 196  
197 -[[image:image-20220519174512-2.png||height="323" width="720"]]
246 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-2.png?width=720&height=323&rev=1.1||alt="image-20220519174512-2.png" height="323" width="720"]]
198 198  
199 -[[image:image-20220519174512-3.png||height="556" width="724"]]
248 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-3.png?width=724&height=556&rev=1.1||alt="image-20220519174512-3.png" height="556" width="724"]]
200 200  
201 -[[image:image-20220519174512-4.png]]
250 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220519174512-4.png?rev=1.1||alt="image-20220519174512-4.png"]]
202 202  
203 203  You can also choose to create the device manually.
204 204  
205 -[[image:1652953542269-423.png||height="710" width="723"]]
254 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953542269-423.png?width=723&height=710&rev=1.1||alt="1652953542269-423.png" height="710" width="723"]]
206 206  
207 207  Add APP KEY and DEV EUI
208 208  
209 -[[image:1652953553383-907.png||height="514" width="724"]]
258 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953553383-907.png?width=724&height=514&rev=1.1||alt="1652953553383-907.png" height="514" width="724"]]
210 210  
211 211  
212 212  (((
... ... @@ -213,7 +213,7 @@
213 213  **Step 2**: Power on RS485-LN and it will auto join to the TTN V3 network. After join success, it will start to upload message to TTN V3 and user can see in the panel.
214 214  )))
215 215  
216 -[[image:1652953568895-172.png||height="232" width="724"]]
265 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1652953568895-172.png?width=724&height=232&rev=1.1||alt="1652953568895-172.png" height="232" width="724"]]
217 217  
218 218  
219 219  == 3.3 Configure Commands to read data ==
... ... @@ -220,7 +220,7 @@
220 220  
221 221  (((
222 222  (((
223 -There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
272 +There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>path:#H3.5ConfigureRS485-BLviaATorDownlink]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
224 224  )))
225 225  
226 226  (((
... ... @@ -292,8 +292,6 @@
292 292  )))
293 293  )))
294 294  
295 -
296 -
297 297  === 3.3.2 Configure sensors ===
298 298  
299 299  (((
... ... @@ -312,8 +312,6 @@
312 312  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
313 313  )))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
314 314  
315 -
316 -
317 317  === 3.3.3 Configure read commands for each sampling ===
318 318  
319 319  (((
... ... @@ -372,17 +372,17 @@
372 372  
373 373  * Grab bytes:
374 374  
375 -[[image:image-20220602153621-1.png]]
420 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602153621-1.png?rev=1.1||alt="image-20220602153621-1.png"]]
376 376  
377 377  
378 378  * Grab a section.
379 379  
380 -[[image:image-20220602153621-2.png]]
425 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602153621-2.png?rev=1.1||alt="image-20220602153621-2.png"]]
381 381  
382 382  
383 383  * Grab different sections.
384 384  
385 -[[image:image-20220602153621-3.png]]
430 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602153621-3.png?rev=1.1||alt="image-20220602153621-3.png"]]
386 386  
387 387  
388 388  )))
... ... @@ -417,7 +417,7 @@
417 417  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
418 418  )))
419 419  
420 -[[image:1653269759169-150.png||height="513" width="716"]]
465 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1653269759169-150.png?width=716&height=513&rev=1.1||alt="1653269759169-150.png" height="513" width="716"]]
421 421  
422 422  
423 423  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -429,12 +429,13 @@
429 429  
430 430  (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
431 431  
477 +
432 432  1. PAYVER: Defined by AT+PAYVER
433 433  1. PAYLOAD COUNT: Total how many uplinks of this sampling.
434 434  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
435 435  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
436 436  
437 -[[image:image-20220602155039-4.png]]
483 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602155039-4.png?rev=1.1||alt="image-20220602155039-4.png"]]
438 438  
439 439  
440 440  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -459,7 +459,7 @@
459 459  
460 460  Below are the uplink payloads:
461 461  
462 -[[image:1654157178836-407.png]]
508 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654157178836-407.png?rev=1.1||alt="1654157178836-407.png"]]
463 463  
464 464  
465 465  === 3.3.5 Uplink on demand ===
... ... @@ -478,7 +478,7 @@
478 478  
479 479  RS485-LN support external Interrupt uplink since hardware v1.2 release.
480 480  
481 -[[image:1654157342174-798.png]]
527 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654157342174-798.png?rev=1.1||alt="1654157342174-798.png"]]
482 482  
483 483  Connect the Interrupt pin to RS485-LN INT port and connect the GND pin to V- port. When there is a high voltage (Max 24v) on INT pin. Device will send an uplink packet.
484 484  
... ... @@ -508,13 +508,13 @@
508 508  
509 509  There are two kinds of Commands:
510 510  
511 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
557 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
512 512  
513 513  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN.  User can see these commands below:
514 514  
515 515  === 3.5.1 Common Commands ===
516 516  
517 -They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
563 +They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
518 518  
519 519  
520 520  === 3.5.2 Sensor related commands ===
... ... @@ -521,7 +521,7 @@
521 521  
522 522  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.
523 523  
524 -[[image:image-20220602163333-5.png||height="263" width="1160"]]
570 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602163333-5.png?width=1160&height=263&rev=1.1||alt="image-20220602163333-5.png" height="263" width="1160"]]
525 525  
526 526  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)
527 527  
... ... @@ -583,7 +583,7 @@
583 583  
584 584   **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
585 585  
586 - [[image:1654159460680-153.png]]
632 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654159460680-153.png?rev=1.1||alt="1654159460680-153.png"]]
587 587  
588 588  
589 589  
... ... @@ -610,7 +610,7 @@
610 610  
611 611  AT+COMMANDx or AT+DATACUTx
612 612  
613 -These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
659 +These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>path:#H3.3.3Configurereadcommandsforeachsampling]].
614 614  
615 615  
616 616  * **AT Command:**
... ... @@ -667,9 +667,9 @@
667 667  * AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
668 668  * AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10.
669 669  
670 -[[image:image-20220602165351-6.png]]
716 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602165351-6.png?rev=1.1||alt="image-20220602165351-6.png"]]
671 671  
672 -[[image:image-20220602165351-7.png]]
718 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602165351-7.png?rev=1.1||alt="image-20220602165351-7.png"]]
673 673  
674 674  
675 675  
... ... @@ -707,7 +707,7 @@
707 707  
708 708  Define to use one uplink or multiple uplinks for the sampling.
709 709  
710 -The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
756 +The use of this command please see: [[Compose Uplink payload>>path:#H3.3.4Composetheuplinkpayload]]
711 711  
712 712  * **AT Command:**
713 713  
... ... @@ -736,7 +736,7 @@
736 736  
737 737  * **AT Command:**
738 738  
739 -No AT Command for this, user can press the [[ACT button>>path:#Button]] for 1 second for the same.
785 +No AT Command for this, user can press the [[ACT button>>path:#H3.7Buttons]] for 1 second for the same.
740 740  
741 741  
742 742  * **Downlink Payload:**
... ... @@ -760,7 +760,7 @@
760 760  
761 761  The uplink screen shot is:
762 762  
763 -[[image:1654160691922-496.png]][[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
809 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654160691922-496.png?rev=1.1||alt="1654160691922-496.png"]]
764 764  
765 765  
766 766  * **Downlink Payload:**
... ... @@ -817,7 +817,7 @@
817 817  
818 818  RS485-LN supports listening mode, it can listen the RS485 network packets and send them via LoRaWAN uplink. Below is the structure. The blue arrow shows the RS485 network packets to RS485-LN.
819 819  
820 -[[image:image-20220602171200-8.png||height="567" width="1007"]]
866 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602171200-8.png?width=1007&height=567&rev=1.1||alt="image-20220602171200-8.png" height="567" width="1007"]]
821 821  
822 822  To enable the listening mode, use can run the command AT+RXMODE.
823 823  
... ... @@ -846,7 +846,7 @@
846 846  
847 847  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
848 848  
849 -[[image:image-20220602171200-9.png]]
895 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602171200-9.png?rev=1.1||alt="image-20220602171200-9.png"]]
850 850  
851 851  
852 852  (% style="color:red" %)Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while.
... ... @@ -859,9 +859,8 @@
859 859  |=**Button**|=(% style="width: 1420px;" %)**Feature**
860 860  |**ACT**|(% style="width:1420px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**
861 861  |**RST**|(% style="width:1420px" %)Reboot RS485
862 -|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#upgrade_image]]
908 +|**PRO**|(% style="width:1420px" %)Use for upload image, see [[How to Update Image>>path:#H6.1Howtoupgradetheimage3F]]
863 863  
864 -
865 865  == 3.8 LEDs ==
866 866  
867 867  (% border="1" style="background-color:#f7faff; width:500px" %)
... ... @@ -869,10 +869,9 @@
869 869  |**PWR**|Always on if there is power
870 870  |**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.
871 871  
872 -
873 873  = 4. Case Study =
874 874  
875 -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]]
919 +User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>path:/xwiki/bin/view/Main/Application%20Note%20%3A%20Communicate%20with%20Different%20Sensors%20-----%20RS485-LN%20%20RS485-BL/]]
876 876  
877 877  
878 878  = 5. Use AT Command =
... ... @@ -881,15 +881,15 @@
881 881  
882 882  RS485-BL supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-BL to use AT command, as below.
883 883  
884 -[[image:1654162355560-817.png]]
928 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162355560-817.png?rev=1.1||alt="1654162355560-817.png"]]
885 885  
886 886  
887 887  In PC, User needs to set (% style="color:blue" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console of RS485-BL. The default password is 123456. Below is the output for reference:
888 888  
889 -[[image:1654162368066-342.png]]
933 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162368066-342.png?rev=1.1||alt="1654162368066-342.png"]]
890 890  
891 891  
892 -More detail AT Command manual can be found at [[AT Command Manual>>||anchor="3.5ConfigureRS485-BLviaATorDownlink"]]
936 +More detail AT Command manual can be found at [[AT Command Manual>>url:https://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
893 893  
894 894  
895 895  == 5.2 Common AT Command Sequence ==
... ... @@ -958,7 +958,7 @@
958 958  3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
959 959  4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
960 960  
961 -[[image:1654162478620-421.png]]
1005 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162478620-421.png?rev=1.1||alt="1654162478620-421.png"]]
962 962  
963 963  
964 964  = 6. FAQ =
... ... @@ -973,7 +973,7 @@
973 973  
974 974  Below shows the hardware connection for how to upload an image to RS485-LN:
975 975  
976 -[[image:1654162535040-878.png]]
1020 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/1654162535040-878.png?rev=1.1||alt="1654162535040-878.png"]]
977 977  
978 978  **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]].
979 979  
... ... @@ -981,31 +981,33 @@
981 981  
982 982  **Step3: **Open flashloader; choose the correct COM port to update.
983 983  
1028 +(((
984 984  (% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program.
1030 +)))
985 985  
986 986  
987 -[[image:image-20220602175818-12.png]]
1033 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175818-12.png?rev=1.1||alt="image-20220602175818-12.png"]]
988 988  
989 989  
990 -[[image:image-20220602175848-13.png]]
1036 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175848-13.png?rev=1.1||alt="image-20220602175848-13.png"]]
991 991  
992 992  
993 -[[image:image-20220602175912-14.png]]
1039 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175912-14.png?rev=1.1||alt="image-20220602175912-14.png"]]
994 994  
995 995  
996 996  **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
997 997  
998 -[[image:image-20220602175638-10.png]]
1044 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LN%20%E2%80%93%20RS485%20to%20LoRaWAN%20Converter/WebHome/image-20220602175638-10.png?rev=1.1||alt="image-20220602175638-10.png"]]
999 999  
1000 1000  
1001 1001  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1002 1002  
1003 -User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1049 +User can follow the introduction for [[how to upgrade image>>path:#H6.1Howtoupgradetheimage3F]]. When download the images, choose the required image file for download.
1004 1004  
1005 1005  
1006 1006  == 6.3 How many RS485-Slave can RS485-BL connects? ==
1007 1007  
1008 -The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1054 +The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#H3.3.3Configurereadcommandsforeachsampling]].
1009 1009  
1010 1010  
1011 1011  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
... ... @@ -1012,7 +1012,7 @@
1012 1012  
1013 1013  When user need to use with ChirpStack or TTI. Please set AT+RPL=4.
1014 1014  
1015 -Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1061 +Detail info check this link: [[Set Packet Receiving Response Level>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H7.23SetPacketReceivingResponseLevel]]
1016 1016  
1017 1017  
1018 1018  = 7. Trouble Shooting =
... ... @@ -1019,12 +1019,12 @@
1019 1019  
1020 1020  == 7.1 Downlink doesn’t work, how to solve it? ==
1021 1021  
1022 -Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1068 +Please see this link for debug: [[LoRaWAN Communication Debug>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/]]
1023 1023  
1024 1024  
1025 1025  == 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1026 1026  
1027 -It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1073 +It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
1028 1028  
1029 1029  
1030 1030  = 8. Order Info =
... ... @@ -1044,7 +1044,6 @@
1044 1044  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1045 1045  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1046 1046  
1047 -
1048 1048  = 9.Packing Info =
1049 1049  
1050 1050  
... ... @@ -1061,7 +1061,6 @@
1061 1061  * Package Size / pcs : 14.5 x 8 x 5 cm
1062 1062  * Weight / pcs : 170g
1063 1063  
1064 -
1065 1065  = 10. FCC Caution for RS485LN-US915 =
1066 1066  
1067 1067  Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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