Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -1,6 +1,10 @@ 1 -(% style="text-align:center" %) 2 -[[image:1653266934636-343.png||height="385" width="385"]] 1 +(% aria-label="1653266934636-343.png image widget" contenteditable="false" role="region" tabindex="-1" %) 2 +((( 3 +(% data-widget="image" style="text-align:center" %) 4 +[[image:1653266934636-343.png||height="385" width="385"]](% title="Click and drag to resize" %) 3 3 6 +(% 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"]] 7 +))) 4 4 5 5 6 6 ... ... @@ -7,16 +7,28 @@ 7 7 8 8 9 9 14 + 15 + 16 + 17 + 18 + 19 + 10 10 **Table of Contents:** 11 11 12 12 {{toc/}} 13 13 14 14 25 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) 26 +((( 27 +(% 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"]] 28 +))) 15 15 16 16 17 17 18 18 19 19 34 + 35 + 20 20 = 1.Introduction = 21 21 22 22 == 1.1 What is RS485-LN RS485 to LoRaWAN Converter == ... ... @@ -55,7 +55,7 @@ 55 55 ))) 56 56 ))) 57 57 58 -[[image:1653267211009-519.png||height="419" width="724"]] 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" %) 59 59 60 60 61 61 == 1.2 Specifications == ... ... @@ -69,15 +69,11 @@ 69 69 ** Idle: 32mA@12v 70 70 ** 20dB Transmit: 65mA@12v 71 71 72 - 73 - 74 74 **Interface for Model:** 75 75 76 76 * RS485 77 77 * Power Input 7~~ 24V DC. 78 78 79 - 80 - 81 81 **LoRa Spec:** 82 82 83 83 * Frequency Range: ... ... @@ -100,8 +100,6 @@ 100 100 * Packet engine up to 256 bytes with CRC 101 101 102 102 103 - 104 - 105 105 == 1.3 Features == 106 106 107 107 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -114,8 +114,6 @@ 114 114 * Support Interrupt uplink (Since hardware version v1.2) 115 115 116 116 117 - 118 - 119 119 == 1.4 Applications == 120 120 121 121 * Smart Buildings & Home Automation ... ... @@ -126,8 +126,6 @@ 126 126 * Smart Factory 127 127 128 128 129 - 130 - 131 131 == 1.5 Firmware Change log == 132 132 133 133 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -161,7 +161,7 @@ 161 161 Once there is power, the RS485-LN will be on. 162 162 ))) 163 163 164 -[[image:1653268091319-405.png]] 170 +(% aria-label="1653268091319-405.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268091319-405.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" %) 165 165 166 166 167 167 ))) ... ... @@ -182,7 +182,7 @@ 182 182 183 183 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. 184 184 185 -[[image:1653268155545-638.png||height="334" width="724"]] 191 +(% aria-label="1653268155545-638.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268155545-638.png||data-widget="image" height="334" 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" %) 186 186 187 187 188 188 ((( ... ... @@ -194,14 +194,15 @@ 194 194 485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively. 195 195 ))) 196 196 197 -[[image:1653268227651-549.png||height="592" width="720"]] 203 +(% aria-label="1653268227651-549.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653268227651-549.png||data-widget="image" height="592" 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" %) 198 198 205 + 199 199 ((( 200 200 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: 201 201 ))) 202 202 203 203 ((( 204 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN. 211 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-LN. 205 205 ))) 206 206 207 207 ((( ... ... @@ -209,8 +209,9 @@ 209 209 ))) 210 210 ))) 211 211 212 -[[image:1652953462722-299.png]] 219 +(% aria-label="1652953462722-299.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1652953462722-299.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" %) 213 213 221 + 214 214 ((( 215 215 ((( 216 216 User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot: ... ... @@ -217,32 +217,34 @@ 217 217 ))) 218 218 219 219 ((( 220 -Add APP EUI in the application. 228 +**Add APP EUI in the application.** 221 221 ))) 222 222 ))) 223 223 224 -[[image:image-20220519174512-1.png]] 232 +(% 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" %) 225 225 226 -[[image:image-20220519174512-2.png||height="323" width="720"]] 234 +(% 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" %) 227 227 228 -[[image:image-20220519174512-3.png||height="556" width="724"]] 236 +(% 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" %) 229 229 230 -[[image:image-20220519174512-4.png]] 238 +(% 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" %) 231 231 232 232 You can also choose to create the device manually. 233 233 234 -[[image:1652953542269-423.png||height="710" width="723"]] 242 +(% 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" %) 235 235 236 -Add APP KEY and DEV EUI 237 237 238 -[[image:1652953553383-907.png||height="514" width="724"]] 239 239 246 +**Add APP KEY and DEV EUI** 240 240 248 +(% 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" %) 249 + 250 + 241 241 ((( 242 -**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. 252 +(% 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. 243 243 ))) 244 244 245 -[[image:1652953568895-172.png||height="232" width="724"]] 255 +(% 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" %) 246 246 247 247 248 248 == 3.3 Configure Commands to read data == ... ... @@ -250,7 +250,7 @@ 250 250 ((( 251 251 ((( 252 252 ((( 253 -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.263 +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. 254 254 ))) 255 255 ))) 256 256 ... ... @@ -325,6 +325,7 @@ 325 325 ))) 326 326 ))) 327 327 338 + 328 328 === 3.3.2 Configure sensors === 329 329 330 330 ((( ... ... @@ -361,7 +361,7 @@ 361 361 During each sampling, the RS485-LN can support 15 commands to read sensors. And combine the return to one or several uplink payloads. 362 362 363 363 364 -**Each RS485 commands include two parts:** 375 +(% style="color:#037691" %)**Each RS485 commands include two parts:** 365 365 366 366 ~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. 367 367 ... ... @@ -372,15 +372,14 @@ 372 372 373 373 After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**. 374 374 375 - 376 376 Below are examples for the how above AT Commands works. 377 377 378 378 379 -**AT+COMMANDx : **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is: 389 +(% 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: 380 380 381 381 (% border="1" style="background-color:#4bacc6; color:white; width:499px" %) 382 382 |(% style="width:496px" %)((( 383 -**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m** 393 +(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m** 384 384 385 385 **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent** 386 386 ... ... @@ -392,7 +392,7 @@ 392 392 In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same. 393 393 394 394 395 -**AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes. 405 +(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes. 396 396 397 397 (% border="1" style="background-color:#4bacc6; color:white; width:510px" %) 398 398 |(% style="width:510px" %)((( ... ... @@ -405,20 +405,21 @@ 405 405 406 406 **Examples:** 407 407 408 -* Grab bytes :418 +* (% style="color:#037691" %)**Grab bytes** 409 409 410 -[[image:image-20220602153621-1.png]] 420 +(% 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" %) 411 411 412 412 413 -* Grab a section .423 +* (% style="color:#037691" %)**Grab a section** 414 414 415 -[[image:image-20220602153621-2.png]] 425 +(% 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" %) 416 416 417 417 418 -* Grab different sections .428 +* (% style="color:#037691" %)**Grab different sections** 419 419 420 -[[image:image-20220602153621-3.png]] 430 +(% 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" %) 421 421 432 + 422 422 423 423 ))) 424 424 ... ... @@ -452,7 +452,7 @@ 452 452 Where PAYVER is defined by AT+PAYVER, below is an example screen shot. 453 453 ))) 454 454 455 -[[image:1653269759169-150.png||height="513" width="716"]] 466 +(% 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" %) 456 456 457 457 458 458 (% style="color:#037691" %)**Examples: AT+DATAUP=1** ... ... @@ -470,7 +470,7 @@ 470 470 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) 471 471 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 472 472 473 -[[image:image-20220602155039-4.png]] 484 +(% 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" %) 474 474 475 475 476 476 So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA ... ... @@ -495,9 +495,10 @@ 495 495 496 496 Below are the uplink payloads: 497 497 498 -[[image:1654157178836-407.png]] 509 +(% 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" %) 499 499 500 500 512 + 501 501 === 3.3.5 Uplink on demand === 502 502 503 503 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. ... ... @@ -514,7 +514,7 @@ 514 514 515 515 RS485-LN support external Interrupt uplink since hardware v1.2 release. 516 516 517 -[[image:1654157342174-798.png]] 529 +(% 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" %) 518 518 519 519 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. 520 520 ... ... @@ -522,12 +522,12 @@ 522 522 == 3.4 Uplink Payload == 523 523 524 524 525 -[[image:image-20220606110929-1.png]] 537 +(% 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" %) 526 526 527 527 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 528 528 529 529 530 -== 3.5 Configure RS485- BL via AT or Downlink ==542 +== 3.5 Configure RS485-LN via AT or Downlink == 531 531 532 532 ((( 533 533 User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands ... ... @@ -559,17 +559,18 @@ 559 559 560 560 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. 561 561 562 -[[image:image-20220602163333-5.png||height="263" width="1160"]] 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"]](% title="Click and drag to resize" %) 563 563 564 564 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) 565 565 566 566 579 + 567 567 === 3.5.3 Sensor related commands === 568 568 569 569 570 570 571 571 572 -==== **RS485 Debug Command** ==== 585 +==== (% style="color:blue" %)**RS485 Debug Command**(%%) ==== 573 573 574 574 ((( 575 575 This command is used to configure the RS485 devices; they won’t be used during sampling. ... ... @@ -576,22 +576,19 @@ 576 576 ))) 577 577 578 578 * ((( 579 -**AT Command** 580 -))) 592 +(% style="color:#037691" %)**AT Command** 581 581 582 -(% class="box infomessage" %) 583 583 ((( 584 -((( 585 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** 595 +**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 586 586 ))) 587 587 ))) 588 588 589 589 ((( 590 - m:0: no CRC, 1: add CRC-16/MODBUS in the end of this command600 + 591 591 ))) 592 592 593 593 * ((( 594 -**Downlink Payload** 604 +(% style="color:#037691" %)**Downlink Payload** 595 595 ))) 596 596 597 597 ((( ... ... @@ -628,7 +628,9 @@ 628 628 ))) 629 629 630 630 ((( 631 -**Example 1** ~-~-> Configure without ask for uplink (YY=0) 641 + 642 + 643 +**Example 1** ~-~-> Configure without ask for uplink (YY=0) 632 632 ))) 633 633 634 634 ((( ... ... @@ -644,6 +644,8 @@ 644 644 ))) 645 645 646 646 ((( 659 + 660 + 647 647 So if user want to use downlink command to control to RS485 Alarm, he can use: 648 648 ))) 649 649 ... ... @@ -664,7 +664,7 @@ 664 664 ))) 665 665 666 666 ((( 667 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 681 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 668 668 ))) 669 669 670 670 ((( ... ... @@ -676,53 +676,49 @@ 676 676 ))) 677 677 678 678 ((( 679 -RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is: 693 +((( 694 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is: **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 680 680 ))) 681 681 682 -((( 683 - **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 697 + 684 684 ))) 685 685 686 686 ((( 687 - [[image:1654159460680-153.png]] 701 + (% aria-label="1654159460680-153.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654159460680-153.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" %) 688 688 ))) 689 689 690 690 691 691 692 692 693 -==== **Set Payload version** ==== 707 +==== (% style="color:blue" %)**Set Payload version**(%%) ==== 694 694 695 695 ((( 696 -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.710 +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. 697 697 ))) 698 698 699 699 * ((( 700 -**AT Command:** 701 -))) 714 +(% style="color:#037691" %)**AT Command:** 702 702 703 -(% class="box infomessage" %) 704 -((( 705 -((( 706 -**AT+PAYVER: Set PAYVER field = 1** 707 -))) 708 -))) 716 +**AT+PAYVER: **Set PAYVER field = 1 709 709 718 + 719 +))) 710 710 * ((( 711 -**Downlink Payload:** 721 +(% style="color:#037691" %)**Downlink Payload:** 712 712 ))) 713 713 714 714 ((( 715 -**0xAE 01** ~-~-> Set PAYVER field = 0x01 725 +**0xAE 01** ~-~-> Set PAYVER field = 0x01 716 716 ))) 717 717 718 718 ((( 719 -**0xAE 0F** ~-~-> Set PAYVER field = 0x0F 729 +**0xAE 0F** ~-~-> Set PAYVER field = 0x0F 720 720 ))) 721 721 722 722 723 723 724 724 725 -==== **Set RS485 Sampling Commands** ==== 735 +==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ==== 726 726 727 727 ((( 728 728 AT+COMMANDx or AT+DATACUTx ... ... @@ -737,29 +737,16 @@ 737 737 ))) 738 738 739 739 * ((( 740 -**AT Command:** 750 +(% style="color:#037691" %)**AT Command:** 741 741 ))) 742 742 743 -(% class="box infomessage" %) 744 -((( 745 -((( 746 -**AT+COMMANDx: Configure RS485 read command to sensor.** 747 -))) 748 -))) 753 +**AT+COMMANDx: **Configure RS485 read command to sensor. 749 749 750 -(% class="box infomessage" %) 751 -((( 752 -((( 753 -**AT+DATACUTx: Configure how to handle return from RS485 devices.** 754 -))) 755 -))) 755 +**AT+DATACUTx: **Configure how to handle return from RS485 devices. 756 756 757 -((( 758 - 759 -))) 760 760 761 761 * ((( 762 -**Downlink Payload:** 759 +(% style="color:#037691" %)**Downlink Payload:** 763 763 ))) 764 764 765 765 ((( ... ... @@ -791,10 +791,12 @@ 791 791 XX XX XX XX: AT+COMMAND or AT+DATACUT command 792 792 ))) 793 793 * ((( 794 -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.791 +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. 795 795 ))) 796 796 797 797 ((( 795 + 796 + 798 798 **Example:** 799 799 ))) 800 800 ... ... @@ -813,10 +813,10 @@ 813 813 814 814 815 815 816 -==== **Fast command to handle MODBUS device** ==== 815 +==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ==== 817 817 818 818 ((( 819 -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]]. 818 +**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]]. 820 820 ))) 821 821 822 822 ((( ... ... @@ -836,23 +836,25 @@ 836 836 ))) 837 837 838 838 * ((( 839 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 838 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 840 840 ))) 841 841 * ((( 842 -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. 841 +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. 843 843 ))) 844 844 * ((( 845 -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. 844 +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. 845 + 846 + 846 846 ))) 847 847 848 -[[image:image-20220602165351-6.png]] 849 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %) 849 849 850 -[[image:image-20220602165351-7.png]] 851 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %) 851 851 852 852 853 853 854 854 855 -==== **RS485 command timeout** ==== 856 +==== (% style="color:blue" %)**RS485 command timeout**(%%) ==== 856 856 857 857 ((( 858 858 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. ... ... @@ -863,17 +863,14 @@ 863 863 ))) 864 864 865 865 * ((( 866 -**AT Command:** 867 -))) 867 +(% style="color:#037691" %)** AT Command:** 868 868 869 -(% class="box infomessage" %) 870 -((( 871 -((( 872 872 **AT+CMDDLaa=hex(bb cc)*1000** 873 873 ))) 874 -))) 875 875 876 876 ((( 873 + 874 + 877 877 **Example:** 878 878 ))) 879 879 ... ... @@ -886,7 +886,7 @@ 886 886 ))) 887 887 888 888 * ((( 889 -**Downlink Payload:** 887 +(% style="color:#037691" %)** Downlink Payload:** 890 890 ))) 891 891 892 892 ((( ... ... @@ -898,17 +898,17 @@ 898 898 ))) 899 899 900 900 ((( 901 - 899 +**Example:** 902 902 ))) 903 903 904 904 ((( 905 - 903 +**0xAA 01 00 01** ~-~-> Same as **AT+CMDDL1=1000 ms** 906 906 ))) 907 907 908 908 909 909 910 910 911 -==== **Uplink payload mode** ==== 909 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ==== 912 912 913 913 ((( 914 914 Define to use one uplink or multiple uplinks for the sampling. ... ... @@ -916,32 +916,21 @@ 916 916 917 917 ((( 918 918 The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]] 917 + 918 + 919 919 ))) 920 920 921 921 * ((( 922 -**AT Command:** 922 +(% style="color:#037691" %)** AT Command:** 923 923 ))) 924 924 925 -(% class="box infomessage" %) 926 -((( 927 -((( 928 928 **AT+DATAUP=0** 929 -))) 930 -))) 931 931 932 -(% class="box infomessage" %) 933 -((( 934 -((( 935 935 **AT+DATAUP=1** 936 -))) 937 -))) 938 938 939 -((( 940 - 941 -))) 942 942 943 943 * ((( 944 -**Downlink Payload:** 931 +(% style="color:#037691" %)** Downlink Payload:** 945 945 ))) 946 946 947 947 ((( ... ... @@ -955,7 +955,7 @@ 955 955 956 956 957 957 958 -==== **Manually trigger an Uplink** ==== 945 +==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ==== 959 959 960 960 ((( 961 961 Ask device to send an uplink immediately. ... ... @@ -962,7 +962,7 @@ 962 962 ))) 963 963 964 964 * ((( 965 -**AT Command:** 952 +(% style="color:#037691" %)** AT Command:** 966 966 ))) 967 967 968 968 ((( ... ... @@ -974,7 +974,7 @@ 974 974 ))) 975 975 976 976 * ((( 977 -**Downlink Payload:** 964 +(% style="color:#037691" %)** Downlink Payload:** 978 978 ))) 979 979 980 980 ((( ... ... @@ -984,14 +984,16 @@ 984 984 985 985 986 986 987 -==== **Clear RS485 Command** ==== 974 +==== (% style="color:blue" %)**Clear RS485 Command**(%%) ==== 988 988 989 989 ((( 990 990 The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them. 978 + 979 + 991 991 ))) 992 992 993 993 * ((( 994 -**AT Command:** 983 +(% style="color:#037691" %)** AT Command:** 995 995 ))) 996 996 997 997 ((( ... ... @@ -1014,11 +1014,11 @@ 1014 1014 The uplink screen shot is: 1015 1015 ))) 1016 1016 1017 -[[image:1654160691922-496.png]] 1006 +(% aria-label="1654160691922-496.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654160691922-496.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" %) 1018 1018 1019 1019 1020 1020 * ((( 1021 -**Downlink Payload:** 1010 +(% style="color:#037691" %)** Downlink Payload:** 1022 1022 ))) 1023 1023 1024 1024 ((( ... ... @@ -1028,7 +1028,7 @@ 1028 1028 1029 1029 1030 1030 1031 -==== **Set Serial Communication Parameters** ==== 1020 +==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ==== 1032 1032 1033 1033 ((( 1034 1034 Set the Rs485 serial communication parameters: ... ... @@ -1035,52 +1035,39 @@ 1035 1035 ))) 1036 1036 1037 1037 * ((( 1038 -**AT Command:** 1027 +(% style="color:#037691" %)** AT Command:** 1039 1039 ))) 1040 1040 1041 1041 ((( 1042 -Set Baud Rate: 1031 + 1032 + 1033 +* Set Baud Rate 1043 1043 ))) 1044 1044 1045 -(% class="box infomessage" %) 1046 -((( 1047 -((( 1048 1048 **AT+BAUDR=9600** ~/~/ Options: (1200,2400,4800,14400,19200,115200) 1049 -))) 1050 -))) 1051 1051 1038 + 1052 1052 ((( 1053 -Set UART Parity 1040 +* Set UART Parity 1054 1054 ))) 1055 1055 1056 -(% class="box infomessage" %) 1057 -((( 1058 -((( 1059 1059 **AT+PARITY=0** ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity 1060 -))) 1061 -))) 1062 1062 1045 + 1063 1063 ((( 1064 -Set STOPBIT 1047 +* Set STOPBIT 1065 1065 ))) 1066 1066 1067 -(% class="box infomessage" %) 1068 -((( 1069 -((( 1070 1070 **AT+STOPBIT=0** ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits 1071 -))) 1072 -))) 1073 1073 1074 -((( 1075 - 1076 -))) 1077 1077 1053 + 1078 1078 * ((( 1079 -**Downlink Payload:** 1055 +(% style="color:#037691" %)** Downlink Payload:** 1080 1080 ))) 1081 1081 1082 1082 ((( 1083 -**A7 01 aa bb**: Same AT+BAUDR=hex(aa bb)*100 1059 +**A7 01 aa bb**: Same AT+BAUDR=hex(aa bb)*100 1084 1084 ))) 1085 1085 1086 1086 ((( ... ... @@ -1095,11 +1095,11 @@ 1095 1095 ))) 1096 1096 1097 1097 ((( 1098 -A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02) 1074 +A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02) 1099 1099 ))) 1100 1100 1101 1101 ((( 1102 -A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02) 1078 +A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02) 1103 1103 ))) 1104 1104 1105 1105 ... ... @@ -1115,7 +1115,7 @@ 1115 1115 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. 1116 1116 ))) 1117 1117 1118 -[[image:image-20220602171200-8.png||height="567" width="1007"]] 1094 +(% aria-label="image-20220602171200-8.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-8.png||data-widget="image" height="567" width="1007"]](% 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" %) 1119 1119 1120 1120 ((( 1121 1121 To enable the listening mode, use can run the command AT+RXMODE. ... ... @@ -1153,7 +1153,7 @@ 1153 1153 ))) 1154 1154 1155 1155 ((( 1156 -**Downlink Command:** 1132 +(% style="color:#037691" %)** Downlink Command:** 1157 1157 ))) 1158 1158 1159 1159 ((( ... ... @@ -1189,7 +1189,7 @@ 1189 1189 ))) 1190 1190 1191 1191 ((( 1192 -[[image:image-20220602171200-9.png]] 1168 +(% aria-label="image-20220602171200-9.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602171200-9.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" %) 1193 1193 ))) 1194 1194 1195 1195 ((( ... ... @@ -1212,6 +1212,8 @@ 1212 1212 |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1213 1213 |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1214 1214 1191 + 1192 + 1215 1215 == 3.8 LEDs == 1216 1216 1217 1217 ... ... @@ -1220,6 +1220,8 @@ 1220 1220 |**PWR**|Always on if there is power 1221 1221 |**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. 1222 1222 1201 + 1202 + 1223 1223 = 4. Case Study = 1224 1224 1225 1225 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]] ... ... @@ -1230,17 +1230,17 @@ 1230 1230 == 5.1 Access AT Command == 1231 1231 1232 1232 ((( 1233 -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.1213 +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. 1234 1234 ))) 1235 1235 1236 -[[image:1654162355560-817.png]] 1216 +(% 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" %) 1237 1237 1238 1238 1239 1239 ((( 1240 -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:1220 +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: 1241 1241 ))) 1242 1242 1243 -[[image:1654162368066-342.png]] 1223 +(% 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" %) 1244 1244 1245 1245 1246 1246 ((( ... ... @@ -1251,38 +1251,24 @@ 1251 1251 1252 1252 == 5.2 Common AT Command Sequence == 1253 1253 1234 + 1254 1254 === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) === 1255 1255 1256 1256 If device has not joined network yet: 1257 1257 1258 -(% class="box infomessage" %) 1259 -((( 1260 -**AT+FDR** 1261 -))) 1239 +* (% style="color:#037691" %)**AT+FDR** 1240 +* (% style="color:#037691" %)**AT+NJM=0** 1241 +* (% style="color:#037691" %)**ATZ** 1262 1262 1263 -(% class="box infomessage" %) 1264 1264 ((( 1265 -**AT+NJM=0** 1266 -))) 1244 + 1267 1267 1268 -(% class="box infomessage" %) 1269 -((( 1270 -**ATZ** 1271 -))) 1272 - 1273 - 1274 -((( 1275 1275 If device already joined network: 1276 -))) 1277 1277 1278 -(% class="box infomessage" %) 1279 -((( 1280 -**AT+NJM=0** 1281 -))) 1248 +* (% style="color:#037691" %)**AT+NJM=0** 1249 +* (% style="color:#037691" %)**ATZ** 1282 1282 1283 -(% class="box infomessage" %) 1284 -((( 1285 -**ATZ** 1251 + 1286 1286 ))) 1287 1287 1288 1288 ... ... @@ -1289,25 +1289,25 @@ 1289 1289 === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) === 1290 1290 1291 1291 1292 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve 1258 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve 1293 1293 1294 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode 1260 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode 1295 1295 1296 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off 1262 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off 1297 1297 1298 -(% style="background-color:#dcdcdc" %)**AT+DR=5** (%%)Set Data Rate 1264 +(% style="background-color:#dcdcdc" %)**AT+DR=5** (%%) Set Data Rate 1299 1299 1300 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds 1266 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds 1301 1301 1302 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz 1268 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz 1303 1303 1304 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server) 1270 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server) 1305 1305 1306 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5** (%%) Set RX2DR to match the downlink DR from server. see below 1272 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5** (%%) Set RX2DR to match the downlink DR from server. see below 1307 1307 1308 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal. 1274 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal. 1309 1309 1310 -(% style="background-color:#dcdcdc" %)**ATZ** (%%) Reset MCU 1276 +(% style="background-color:#dcdcdc" %)**ATZ** (%%) Reset MCU 1311 1311 1312 1312 1313 1313 (% style="color:red" %)**Note:** ... ... @@ -1319,7 +1319,7 @@ 1319 1319 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 1320 1320 ))) 1321 1321 1322 -[[image:1654162478620-421.png]] 1288 +(% aria-label="1654162478620-421.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162478620-421.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" %) 1323 1323 1324 1324 1325 1325 = 6. FAQ = ... ... @@ -1344,18 +1344,18 @@ 1344 1344 Below shows the hardware connection for how to upload an image to RS485-LN: 1345 1345 ))) 1346 1346 1347 -[[image:1654162535040-878.png]] 1313 +(% 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 1348 1349 1349 ((( 1350 -**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]]. 1316 +(% 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]]. 1351 1351 ))) 1352 1352 1353 1353 ((( 1354 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]]. 1320 +(% 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/]]. 1355 1355 ))) 1356 1356 1357 1357 ((( 1358 -**Step3: **Open flashloader; choose the correct COM port to update. 1324 +(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update. 1359 1359 ))) 1360 1360 1361 1361 ((( ... ... @@ -1367,18 +1367,18 @@ 1367 1367 ))) 1368 1368 1369 1369 1370 -[[image:image-20220602175818-12.png]] 1336 +(% aria-label="image-20220602175818-12.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175818-12.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" %) 1371 1371 1372 1372 1373 -[[image:image-20220602175848-13.png]] 1339 +(% aria-label="image-20220602175848-13.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175848-13.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" %) 1374 1374 1375 1375 1376 -[[image:image-20220602175912-14.png]] 1342 +(% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.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" %) 1377 1377 1378 1378 1379 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is: 1345 +(% style="color:red" %)**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is: 1380 1380 1381 -[[image:image-20220602175638-10.png]] 1347 +(% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.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" %) 1382 1382 1383 1383 1384 1384 == 6.2 How to change the LoRa Frequency Bands/Region? == ... ... @@ -1386,9 +1386,9 @@ 1386 1386 User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 1387 1387 1388 1388 1389 -== 6.3 How many RS485-Slave can RS485- BL connects? ==1355 +== 6.3 How many RS485-Slave can RS485-LN connects? == 1390 1390 1391 -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"]].1357 +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"]]. 1392 1392 1393 1393 1394 1394 == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? == ... ... @@ -1416,16 +1416,16 @@ 1416 1416 1417 1417 (% style="color:blue" %)**XXX:** 1418 1418 1419 -* (% style="color: blue" %)**EU433**(%%): frequency bands EU4331420 -* (% style="color: blue" %)**EU868**(%%): frequency bands EU8681421 -* (% style="color: blue" %)**KR920**(%%): frequency bands KR9201422 -* (% style="color: blue" %)**CN470**(%%): frequency bands CN4701423 -* (% style="color: blue" %)**AS923**(%%): frequency bands AS9231424 -* (% style="color: blue" %)**AU915**(%%): frequency bands AU9151425 -* (% style="color: blue" %)**US915**(%%): frequency bands US9151426 -* (% style="color: blue" %)**IN865**(%%): frequency bands IN8651427 -* (% style="color: blue" %)**RU864**(%%): frequency bands RU8641428 -* (% style="color: blue" %)**KZ865**(%%): frequency bands KZ8651385 +* (% style="color:red" %)**EU433**(%%): frequency bands EU433 1386 +* (% style="color:red" %)**EU868**(%%): frequency bands EU868 1387 +* (% style="color:red" %)**KR920**(%%): frequency bands KR920 1388 +* (% style="color:red" %)**CN470**(%%): frequency bands CN470 1389 +* (% style="color:red" %)**AS923**(%%): frequency bands AS923 1390 +* (% style="color:red" %)**AU915**(%%): frequency bands AU915 1391 +* (% style="color:red" %)**US915**(%%): frequency bands US915 1392 +* (% style="color:red" %)**IN865**(%%): frequency bands IN865 1393 +* (% style="color:red" %)**RU864**(%%): frequency bands RU864 1394 +* (% style="color:red" %)**KZ865**(%%): frequency bands KZ865 1429 1429 1430 1430 = 9.Packing Info = 1431 1431 ... ... @@ -1458,7 +1458,7 @@ 1458 1458 ))) 1459 1459 1460 1460 ((( 1461 -**IMPORTANT NOTE:** 1427 +(% style="color:red" %)**IMPORTANT NOTE:** 1462 1462 ))) 1463 1463 1464 1464 ((( ... ... @@ -1486,7 +1486,7 @@ 1486 1486 ))) 1487 1487 1488 1488 ((( 1489 -**FCC Radiation Exposure Statement:** 1455 +(% style="color:red" %)**FCC Radiation Exposure Statement:** 1490 1490 ))) 1491 1491 1492 1492 (((