Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.21 >
edited by Xiaoling
on 2022/06/14 11:54
To version < 60.10 >
edited by Xiaoling
on 2022/06/14 11:19
>
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Summary

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Content
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14 14  
15 15  **Table of Contents:**
16 16  
17 -{{toc/}}
18 -
19 -
20 20  (% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %)
21 21  (((
19 +(% class="macro" data-macro="startmacro:toc|-|" data-widget="xwiki-macro" %)
20 +(((
21 +(% class="macro-placeholder hidden" %)
22 +(((
23 +macro:toc
24 +)))
25 +
26 +* [[1.Introduction>>doc:null||anchor="H1.Introduction"]]
27 +** [[1.1 What is RS485-LN RS485 to LoRaWAN Converter>>doc:null||anchor="H1.1A0WhatisRS485-LNRS485toLoRaWANConverter"]]
28 +** [[1.2 Specifications>>doc:null||anchor="H1.2A0Specifications"]]
29 +** [[1.3 Features>>doc:null||anchor="H1.3Features"]]
30 +** [[1.4 Applications>>doc:null||anchor="H1.4A0Applications"]]
31 +** [[1.5 Firmware Change log>>doc:null||anchor="H1.5A0FirmwareChangelog"]]
32 +** [[1.6 Hardware Change log>>doc:null||anchor="H1.6HardwareChangelog"]]
33 +* [[2. Power ON Device>>doc:null||anchor="H2.PowerONDevice"]]
34 +* [[3. Operation Mode>>doc:null||anchor="H3.A0OperationMode"]]
35 +** [[3.1 How it works?>>doc:null||anchor="H3.1Howitworks3F"]]
36 +** [[3.2 Example to join LoRaWAN network>>doc:null||anchor="H3.2ExampletojoinLoRaWANnetwork"]]
37 +** [[3.3 Configure Commands to read data>>doc:null||anchor="H3.3ConfigureCommandstoreaddata"]]
38 +*** [[3.3.1 onfigure UART settings for RS485 or TTL communication>>doc:null||anchor="H3.3.1onfigureUARTsettingsforRS485orTTLcommunication"]]
39 +*** [[3.3.2 Configure sensors>>doc:null||anchor="H3.3.2Configuresensors"]]
40 +*** [[3.3.3 Configure read commands for each sampling>>doc:null||anchor="H3.3.3Configurereadcommandsforeachsampling"]]
41 +*** [[3.3.4 Compose the uplink payload>>doc:null||anchor="H3.3.4Composetheuplinkpayload"]]
42 +*** [[3.3.5 Uplink on demand>>doc:null||anchor="H3.3.5Uplinkondemand"]]
43 +*** [[3.3.6 Uplink on Interrupt>>doc:null||anchor="H3.3.6UplinkonInterrupt"]]
44 +** [[3.4 Uplink Payload>>doc:null||anchor="H3.4UplinkPayload"]]
45 +** [[3.5 Configure RS485-BL via AT or Downlink>>doc:null||anchor="H3.5ConfigureRS485-BLviaATorDownlink"]]
46 +*** [[3.5.1 Common Commands>>doc:null||anchor="H3.5.1CommonCommands"]]
47 +*** [[3.5.2 Sensor related commands>>doc:null||anchor="H3.5.2Sensorrelatedcommands"]]
48 +*** [[3.5.3 Sensor related commands>>doc:null||anchor="H3.5.3A0Sensorrelatedcommands"]]
49 +**** [[RS485 Debug Command>>doc:null||anchor="HRS485DebugCommand"]]
50 +**** [[Set Payload version>>doc:null||anchor="HSetPayloadversion"]]
51 +**** [[Set RS485 Sampling Commands>>doc:null||anchor="HSetRS485SamplingCommands"]]
52 +**** [[Fast command to handle MODBUS device>>doc:null||anchor="HFastcommandtohandleMODBUSdevice"]]
53 +**** [[RS485 command timeout>>doc:null||anchor="HRS485commandtimeout"]]
54 +**** [[Uplink payload mode>>doc:null||anchor="HUplinkpayloadmode"]]
55 +**** [[Manually trigger an Uplink>>doc:null||anchor="HManuallytriggeranUplink"]]
56 +**** [[Clear RS485 Command>>doc:null||anchor="HClearRS485Command"]]
57 +**** [[Set Serial Communication Parameters>>doc:null||anchor="HSetSerialCommunicationParameters"]]
58 +** [[3.6 Listening mode for RS485 network>>doc:null||anchor="H3.6A0ListeningmodeforRS485network"]]
59 +** [[3.7 Buttons>>doc:null||anchor="H3.7Buttons"]]
60 +** [[3.8 LEDs>>doc:null||anchor="H3.8LEDs"]]
61 +* [[4. Case Study>>doc:null||anchor="H4.CaseStudy"]]
62 +* [[5. Use AT Command>>doc:null||anchor="H5.UseATCommand"]]
63 +** [[5.1 Access AT Command>>doc:null||anchor="H5.1AccessATCommand"]]
64 +** [[5.2 Common AT Command Sequence>>doc:null||anchor="H5.2CommonATCommandSequence"]]
65 +*** [[5.2.1 Multi-channel ABP mode (Use with SX1301/LG308)>>doc:null||anchor="H5.2.1Multi-channelABPmode28UsewithSX13012FLG30829"]]
66 +*** [[5.5.2 Single-channel ABP mode (Use with LG01/LG02)>>doc:null||anchor="H5.5.2Single-channelABPmode28UsewithLG012FLG0229"]]
67 +* [[6. FAQ>>doc:null||anchor="H6.FAQ"]]
68 +** [[6.1 How to upgrade the image?>>doc:null||anchor="H6.1Howtoupgradetheimage3F"]]
69 +** [[6.2 How to change the LoRa Frequency Bands/Region?>>doc:null||anchor="H6.2HowtochangetheLoRaFrequencyBands2FRegion3F"]]
70 +** [[6.3 How many RS485-Slave can RS485-BL connects?>>doc:null||anchor="H6.3HowmanyRS485-SlavecanRS485-BLconnects3F"]]
71 +** [[6.4 Compatible question to ChirpStack and TTI LoRaWAN server ?>>doc:null||anchor="H6.4CompatiblequestiontoChirpStackandTTILoRaWANserver3F"]]
72 +* [[7. Trouble Shooting>>doc:null||anchor="H7.TroubleShooting"]]
73 +** [[7.1 Downlink doesn’t work, how to solve it?>>doc:null||anchor="H7.1Downlinkdoesn2019twork2Chowtosolveit3F"]]
74 +** [[7.2 Why I can’t join TTN V3 in US915 /AU915 bands?>>doc:null||anchor="H7.2WhyIcan2019tjoinTTNV3inUS9152FAU915bands3F"]]
75 +* [[8. Order Info>>doc:null||anchor="H8.OrderInfo"]]
76 +* [[9.Packing Info>>doc:null||anchor="H9.PackingInfo"]]
77 +* [[10. FCC Caution for RS485LN-US915>>doc:null||anchor="H10.FCCCautionforRS485LN-US915"]]
78 +* [[11. Support>>doc:null||anchor="H11.Support"]]
79 +)))
80 +
22 22  (% 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==||height="15" role="presentation" title="Click and drag to move" width="15"]]
23 23  )))
24 24  
... ... @@ -80,11 +80,13 @@
80 80  ** Idle: 32mA@12v
81 81  ** 20dB Transmit: 65mA@12v
82 82  
142 +
83 83  **Interface for Model:**
84 84  
85 85  * RS485
86 86  * Power Input 7~~ 24V DC. 
87 87  
148 +
88 88  **LoRa Spec:**
89 89  
90 90  * Frequency Range:
... ... @@ -227,23 +227,23 @@
227 227  )))
228 228  )))
229 229  
230 -(% aria-label="image-20220519174512-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-1.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" %)​
291 +(% aria-label="image-20220519174512-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-1.png||data-widget="image"]](% 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" %)​
231 231  
232 -(% aria-label="image-20220519174512-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-2.png||data-widget="image" height="323" width="720"]](% 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" %)​
293 +(% aria-label="image-20220519174512-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-2.png||data-widget="image" height="323" width="720"]](% 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" %)​
233 233  
234 -(% aria-label="image-20220519174512-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-3.png||data-widget="image" height="556" 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" %)​
295 +(% aria-label="image-20220519174512-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-3.png||data-widget="image" height="556" width="724"]](% 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" %)​
235 235  
236 -(% aria-label="image-20220519174512-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-4.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" %)​
297 +(% aria-label="image-20220519174512-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220519174512-4.png||data-widget="image"]](% 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" %)​
237 237  
238 238  You can also choose to create the device manually.
239 239  
240 -(% aria-label="1652953542269-423.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953542269-423.png||data-widget="image" height="710" width="723"]](% 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" %)​
301 +(% aria-label="1652953542269-423.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953542269-423.png||data-widget="image" height="710" width="723"]](% 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" %)​
241 241  
242 242  
243 243  
244 244  **Add APP KEY and DEV EUI**
245 245  
246 -(% aria-label="1652953553383-907.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953553383-907.png||data-widget="image" height="514" 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" %)​
307 +(% aria-label="1652953553383-907.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953553383-907.png||data-widget="image" height="514" width="724"]](% 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" %)​
247 247  
248 248  
249 249  (((
... ... @@ -250,7 +250,7 @@
250 250  (% style="color:blue" %)**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.
251 251  )))
252 252  
253 -(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" 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" %)​
314 +(% aria-label="1652953568895-172.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953568895-172.png||data-widget="image" height="232" width="724"]](% 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" %)​
254 254  
255 255  
256 256  == 3.3 Configure Commands to read data ==
... ... @@ -258,7 +258,7 @@
258 258  (((
259 259  (((
260 260  (((
261 -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-LNviaATorDownlink"]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
322 +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.
262 262  )))
263 263  )))
264 264  
... ... @@ -375,7 +375,7 @@
375 375  During each sampling, the RS485-LN can support 15 commands to read sensors. And combine the return to one or several uplink payloads.
376 376  
377 377  
378 -(% style="color:#037691" %)**Each RS485 commands include two parts:**
439 +**Each RS485 commands include two parts:**
379 379  
380 380  ~1. What commands RS485-LN will send to the RS485 sensors. There are total 15 commands from **AT+COMMAD1**, **ATCOMMAND2**,…, to **AT+COMMANDF**. All commands are of same grammar.
381 381  
... ... @@ -386,14 +386,15 @@
386 386  
387 387  After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**.
388 388  
450 +
389 389  Below are examples for the how above AT Commands works.
390 390  
391 391  
392 -(% style="color:#037691" %)**AT+COMMANDx **(%%)**: **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
454 +**AT+COMMANDx : **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is:
393 393  
394 394  (% border="1" style="background-color:#4bacc6; color:white; width:499px" %)
395 395  |(% style="width:496px" %)(((
396 -(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
458 +**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m**
397 397  
398 398  **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent**
399 399  
... ... @@ -405,7 +405,7 @@
405 405  In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
406 406  
407 407  
408 -(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
470 +**AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
409 409  
410 410  (% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
411 411  |(% style="width:510px" %)(((
... ... @@ -418,17 +418,17 @@
418 418  
419 419  **Examples:**
420 420  
421 -* (% style="color:#037691" %)**Grab bytes**
483 +* Grab bytes:
422 422  
423 -(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.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" %)​
485 +(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.png||data-widget="image"]](% 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" %)​
424 424  
425 425  
426 -* (% style="color:#037691" %)**Grab a section**
488 +* Grab a section.
427 427  
428 -(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.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" %)​
490 +(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.png||data-widget="image"]](% 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" %)​
429 429  
430 430  
431 -* (% style="color:#037691" %)**Grab different sections**
493 +* Grab different sections.
432 432  
433 433  (% aria-label="image-20220602153621-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-3.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" %)​
434 434  
... ... @@ -466,7 +466,7 @@
466 466  Where PAYVER is defined by AT+PAYVER, below is an example screen shot.
467 467  )))
468 468  
469 -(% aria-label="1653269759169-150.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653269759169-150.png||data-widget="image" height="513" width="716"]](% 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" %)​
531 +(% aria-label="1653269759169-150.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653269759169-150.png||data-widget="image" height="513" width="716"]](% 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" %)​
470 470  
471 471  
472 472  (% style="color:#037691" %)**Examples: AT+DATAUP=1**
... ... @@ -484,7 +484,7 @@
484 484  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
485 485  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
486 486  
487 -(% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.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" %)​
549 +(% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.png||data-widget="image"]](% 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" %)​
488 488  
489 489  
490 490  So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
... ... @@ -509,10 +509,9 @@
509 509  
510 510  Below are the uplink payloads:
511 511  
512 -(% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.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" %)​
574 +(% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.png||data-widget="image"]](% 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" %)​
513 513  
514 514  
515 -
516 516  === 3.3.5 Uplink on demand ===
517 517  
518 518  Except uplink periodically, RS485-LN is able to uplink on demand. The server send downlink command to RS485-LN and RS485 will uplink data base on the command.
... ... @@ -529,7 +529,7 @@
529 529  
530 530  RS485-LN support external Interrupt uplink since hardware v1.2 release.
531 531  
532 -(% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.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" %)​
593 +(% aria-label="1654157342174-798.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157342174-798.png||data-widget="image"]](% 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" %)​
533 533  
534 534  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.
535 535  
... ... @@ -537,7 +537,7 @@
537 537  == 3.4 Uplink Payload ==
538 538  
539 539  
540 -(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.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" %)​
601 +(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.png||data-widget="image"]](% 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" %)​
541 541  
542 542  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
543 543  
... ... @@ -584,7 +584,7 @@
584 584  
585 585  
586 586  
587 -==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ====
648 +==== **RS485 Debug Command** ====
588 588  
589 589  (((
590 590  This command is used to configure the RS485 devices; they won’t be used during sampling.
... ... @@ -591,19 +591,22 @@
591 591  )))
592 592  
593 593  * (((
594 -(% style="color:#037691" %)**AT Command**
655 +**AT Command**
656 +)))
595 595  
658 +(% class="box infomessage" %)
596 596  (((
597 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**  m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
660 +(((
661 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
598 598  )))
599 599  )))
600 600  
601 601  (((
602 -
666 +m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
603 603  )))
604 604  
605 605  * (((
606 -(% style="color:#037691" %)**Downlink Payload**
670 +**Downlink Payload**
607 607  )))
608 608  
609 609  (((
... ... @@ -702,35 +702,39 @@
702 702  
703 703  
704 704  
705 -==== (% style="color:blue" %)**Set Payload version**(%%) ====
769 +==== **Set Payload version** ====
706 706  
707 707  (((
708 -This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
772 +This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
709 709  )))
710 710  
711 711  * (((
712 -(% style="color:#037691" %)**AT Command:**
776 +**AT Command:**
777 +)))
713 713  
714 -**AT+PAYVER:  **Set PAYVER field = 1
715 -
716 -
779 +(% class="box infomessage" %)
780 +(((
781 +(((
782 +**AT+PAYVER: Set PAYVER field = 1**
717 717  )))
784 +)))
785 +
718 718  * (((
719 -(% style="color:#037691" %)**Downlink Payload:**
787 +**Downlink Payload:**
720 720  )))
721 721  
722 722  (((
723 -**0xAE 01**  ~-~->  Set PAYVER field =  0x01
791 +**0xAE 01**  ~-~-> Set PAYVER field =  0x01
724 724  )))
725 725  
726 726  (((
727 -**0xAE 0F**   ~-~->  Set PAYVER field =  0x0F
795 +**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
728 728  )))
729 729  
730 730  
731 731  
732 732  
733 -==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
801 +==== **Set RS485 Sampling Commands** ====
734 734  
735 735  (((
736 736  AT+COMMANDx or AT+DATACUTx
... ... @@ -745,16 +745,29 @@
745 745  )))
746 746  
747 747  * (((
748 -(% style="color:#037691" %)**AT Command:**
816 +**AT Command:**
749 749  )))
750 750  
751 -**AT+COMMANDx:  **Configure RS485 read command to sensor.
819 +(% class="box infomessage" %)
820 +(((
821 +(((
822 +**AT+COMMANDx: Configure RS485 read command to sensor.**
823 +)))
824 +)))
752 752  
753 -**AT+DATACUTx:  **Configure how to handle return from RS485 devices.
826 +(% class="box infomessage" %)
827 +(((
828 +(((
829 +**AT+DATACUTx: Configure how to handle return from RS485 devices.**
830 +)))
831 +)))
754 754  
833 +(((
834 +
835 +)))
755 755  
756 756  * (((
757 -(% style="color:#037691" %)**Downlink Payload:**
838 +**Downlink Payload:**
758 758  )))
759 759  
760 760  (((
... ... @@ -786,7 +786,7 @@
786 786  XX XX XX XX: AT+COMMAND or AT+DATACUT command
787 787  )))
788 788  * (((
789 -YY:  If YY=0, RS485-LN will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
870 +YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
790 790  )))
791 791  
792 792  (((
... ... @@ -808,7 +808,7 @@
808 808  
809 809  
810 810  
811 -==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
892 +==== **Fast command to handle MODBUS device** ====
812 812  
813 813  (((
814 814  AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
... ... @@ -840,14 +840,14 @@
840 840  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.
841 841  )))
842 842  
843 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% 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" %)​
924 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.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" %)​
844 844  
845 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% 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" %)​
926 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.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" %)​
846 846  
847 847  
848 848  
849 849  
850 -==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
931 +==== **RS485 command timeout** ====
851 851  
852 852  (((
853 853  Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
... ... @@ -858,7 +858,7 @@
858 858  )))
859 859  
860 860  * (((
861 -(% style="color:#037691" %)** AT Command:**
942 +**AT Command:**
862 862  )))
863 863  
864 864  (% class="box infomessage" %)
... ... @@ -881,7 +881,7 @@
881 881  )))
882 882  
883 883  * (((
884 -(% style="color:#037691" %)** Downlink Payload:**
965 +**Downlink Payload:**
885 885  )))
886 886  
887 887  (((
... ... @@ -903,7 +903,7 @@
903 903  
904 904  
905 905  
906 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
987 +==== **Uplink payload mode** ====
907 907  
908 908  (((
909 909  Define to use one uplink or multiple uplinks for the sampling.
... ... @@ -914,16 +914,29 @@
914 914  )))
915 915  
916 916  * (((
917 -(% style="color:#037691" %)** AT Command:**
998 +**AT Command:**
918 918  )))
919 919  
1001 +(% class="box infomessage" %)
1002 +(((
1003 +(((
920 920  **AT+DATAUP=0**
1005 +)))
1006 +)))
921 921  
1008 +(% class="box infomessage" %)
1009 +(((
1010 +(((
922 922  **AT+DATAUP=1**
1012 +)))
1013 +)))
923 923  
1015 +(((
1016 +
1017 +)))
924 924  
925 925  * (((
926 -(% style="color:#037691" %)** Downlink Payload:**
1020 +**Downlink Payload:**
927 927  )))
928 928  
929 929  (((
... ... @@ -937,7 +937,7 @@
937 937  
938 938  
939 939  
940 -==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1034 +==== **Manually trigger an Uplink** ====
941 941  
942 942  (((
943 943  Ask device to send an uplink immediately.
... ... @@ -944,7 +944,7 @@
944 944  )))
945 945  
946 946  * (((
947 -(% style="color:#037691" %)** AT Command:**
1041 +**AT Command:**
948 948  )))
949 949  
950 950  (((
... ... @@ -956,7 +956,7 @@
956 956  )))
957 957  
958 958  * (((
959 -(% style="color:#037691" %)** Downlink Payload:**
1053 +**Downlink Payload:**
960 960  )))
961 961  
962 962  (((
... ... @@ -966,7 +966,7 @@
966 966  
967 967  
968 968  
969 -==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1063 +==== **Clear RS485 Command** ====
970 970  
971 971  (((
972 972  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
... ... @@ -973,7 +973,7 @@
973 973  )))
974 974  
975 975  * (((
976 -(% style="color:#037691" %)** AT Command:**
1070 +**AT Command:**
977 977  )))
978 978  
979 979  (((
... ... @@ -1000,7 +1000,7 @@
1000 1000  
1001 1001  
1002 1002  * (((
1003 -(% style="color:#037691" %)** Downlink Payload:**
1097 +**Downlink Payload:**
1004 1004  )))
1005 1005  
1006 1006  (((
... ... @@ -1010,7 +1010,7 @@
1010 1010  
1011 1011  
1012 1012  
1013 -==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1107 +==== **Set Serial Communication Parameters** ====
1014 1014  
1015 1015  (((
1016 1016  Set the Rs485 serial communication parameters:
... ... @@ -1017,7 +1017,7 @@
1017 1017  )))
1018 1018  
1019 1019  * (((
1020 -(% style="color:#037691" %)** AT Command:**
1114 +**AT Command:**
1021 1021  )))
1022 1022  
1023 1023  (((
... ... @@ -1024,28 +1024,41 @@
1024 1024  Set Baud Rate:
1025 1025  )))
1026 1026  
1027 -
1121 +(% class="box infomessage" %)
1122 +(((
1123 +(((
1028 1028  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1125 +)))
1126 +)))
1029 1029  
1030 -
1031 1031  (((
1032 1032  Set UART Parity
1033 1033  )))
1034 1034  
1035 -
1132 +(% class="box infomessage" %)
1133 +(((
1134 +(((
1036 1036  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1136 +)))
1137 +)))
1037 1037  
1038 -
1039 1039  (((
1040 1040  Set STOPBIT
1041 1041  )))
1042 1042  
1043 -
1143 +(% class="box infomessage" %)
1144 +(((
1145 +(((
1044 1044  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1147 +)))
1148 +)))
1045 1045  
1150 +(((
1151 +
1152 +)))
1046 1046  
1047 1047  * (((
1048 -(% style="color:#037691" %)** Downlink Payload:**
1155 +**Downlink Payload:**
1049 1049  )))
1050 1050  
1051 1051  (((
... ... @@ -1199,7 +1199,7 @@
1199 1199  == 5.1 Access AT Command ==
1200 1200  
1201 1201  (((
1202 -RS485-LN supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to RS485-LN to use AT command, as below.
1309 +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.
1203 1203  )))
1204 1204  
1205 1205  (% aria-label="1654162355560-817.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162355560-817.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" %)​
... ... @@ -1206,7 +1206,7 @@
1206 1206  
1207 1207  
1208 1208  (((
1209 -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-LN. The default password is 123456. Below is the output for reference:
1316 +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:
1210 1210  )))
1211 1211  
1212 1212  (% aria-label="1654162368066-342.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162368066-342.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" %)​
... ... @@ -1355,9 +1355,9 @@
1355 1355  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1356 1356  
1357 1357  
1358 -== 6.3 How many RS485-Slave can RS485-LN connects? ==
1465 +== 6.3 How many RS485-Slave can RS485-BL connects? ==
1359 1359  
1360 -The RS485-LN can support max 32 RS485 devices. Each uplink command of RS485-LN can support max 16 different RS485 command. So RS485-LN 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"]].
1467 +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"]].
1361 1361  
1362 1362  
1363 1363  == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==

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