Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
Summary
-
Page properties (2 modified, 0 added, 0 removed)
Details
- Page properties
-
- Title
-
... ... @@ -1,1 +1,1 @@ 1 -RS485-LN – RS485 to LoRaWAN Converter 1 +RS485-LN – RS485 to LoRaWAN Converter User Manual - Content
-
... ... @@ -1,23 +1,33 @@ 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 -**RS485-LN – RS485 to LoRaWAN Converter User Manual** 7 7 8 8 9 9 10 10 14 + 11 11 **Table of Contents:** 12 12 13 13 {{toc/}} 14 14 15 15 20 +(% aria-label="macro:toc widget" contenteditable="false" role="region" tabindex="-1" %) 21 +((( 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 +))) 16 16 17 17 18 18 19 19 20 20 29 + 30 + 21 21 = 1.Introduction = 22 22 23 23 == 1.1 What is RS485-LN RS485 to LoRaWAN Converter == ... ... @@ -25,6 +25,8 @@ 25 25 ((( 26 26 ((( 27 27 ((( 38 + 39 + 28 28 The Dragino RS485-LN is a (% style="color:blue" %)**RS485 to LoRaWAN Converter**(%%). It converts the RS485 signal into LoRaWAN wireless signal which simplify the IoT installation and reduce the installation/maintaining cost. 29 29 ))) 30 30 ))) ... ... @@ -48,11 +48,13 @@ 48 48 49 49 ((( 50 50 (% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]] 63 + 64 + 51 51 ))) 52 52 ))) 53 53 ))) 54 54 55 -[[image:1653267211009-519.png||height="419" width="724"]] 69 +(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 56 56 57 57 58 58 == 1.2 Specifications == ... ... @@ -92,6 +92,8 @@ 92 92 * Automatic RF Sense and CAD with ultra-fast AFC. 93 93 * Packet engine up to 256 bytes with CRC 94 94 109 + 110 + 95 95 == 1.3 Features == 96 96 97 97 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -104,6 +104,7 @@ 104 104 * Support Interrupt uplink (Since hardware version v1.2) 105 105 106 106 123 + 107 107 == 1.4 Applications == 108 108 109 109 * Smart Buildings & Home Automation ... ... @@ -114,6 +114,7 @@ 114 114 * Smart Factory 115 115 116 116 134 + 117 117 == 1.5 Firmware Change log == 118 118 119 119 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -147,7 +147,7 @@ 147 147 Once there is power, the RS485-LN will be on. 148 148 ))) 149 149 150 -[[image:1653268091319-405.png]] 168 +(% 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" %) 151 151 152 152 153 153 ))) ... ... @@ -168,7 +168,7 @@ 168 168 169 169 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. 170 170 171 -[[image:1653268155545-638.png||height="334" width="724"]] 189 +(% 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" %) 172 172 173 173 174 174 ((( ... ... @@ -180,14 +180,15 @@ 180 180 485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively. 181 181 ))) 182 182 183 -[[image:1653268227651-549.png||height="592" width="720"]] 201 +(% 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" %) 184 184 203 + 185 185 ((( 186 186 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: 187 187 ))) 188 188 189 189 ((( 190 -**Step 1**: Create a device in TTN V3 with the OTAA keys from RS485-LN. 209 +(% style="color:blue" %)**Step 1**(%%): Create a device in TTN V3 with the OTAA keys from RS485-LN. 191 191 ))) 192 192 193 193 ((( ... ... @@ -195,8 +195,9 @@ 195 195 ))) 196 196 ))) 197 197 198 -[[image:1652953462722-299.png]] 217 +(% 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" %) 199 199 219 + 200 200 ((( 201 201 ((( 202 202 User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot: ... ... @@ -203,32 +203,34 @@ 203 203 ))) 204 204 205 205 ((( 206 -Add APP EUI in the application. 226 +**Add APP EUI in the application.** 207 207 ))) 208 208 ))) 209 209 210 -[[image:image-20220519174512-1.png]] 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" %) 211 211 212 -[[image:image-20220519174512-2.png||height="323" width="720"]] 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" %) 213 213 214 -[[image:image-20220519174512-3.png||height="556" width="724"]] 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" %) 215 215 216 -[[image:image-20220519174512-4.png]] 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" %) 217 217 218 218 You can also choose to create the device manually. 219 219 220 -[[image:1652953542269-423.png||height="710" width="723"]] 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" %) 221 221 222 -Add APP KEY and DEV EUI 223 223 224 -[[image:1652953553383-907.png||height="514" width="724"]] 225 225 244 +**Add APP KEY and DEV EUI** 226 226 246 +(% 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" %) 247 + 248 + 227 227 ((( 228 -**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. 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. 229 229 ))) 230 230 231 -[[image:1652953568895-172.png||height="232" width="724"]] 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" %) 232 232 233 233 234 234 == 3.3 Configure Commands to read data == ... ... @@ -235,11 +235,15 @@ 235 235 236 236 ((( 237 237 ((( 238 -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. 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. 239 239 ))) 263 +))) 240 240 241 241 ((( 266 +((( 242 242 (% style="color:red" %)Note: below description and commands are for firmware version >v1.1, if you have firmware version v1.0. Please check the [[user manual v1.0>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/&file=RS485-LN_UserManual_v1.0.1.pdf]] or upgrade the firmware to v1.1 268 +))) 243 243 244 244 245 245 ))) ... ... @@ -307,8 +307,6 @@ 307 307 ))) 308 308 ))) 309 309 310 - 311 - 312 312 === 3.3.2 Configure sensors === 313 313 314 314 ((( ... ... @@ -320,15 +320,19 @@ 320 320 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 321 321 |=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example** 322 322 |AT+CFGDEV|(% style="width:110px" %)((( 347 +((( 323 323 This command is used to configure the RS485/TTL devices; they won’t be used during sampling. 349 +))) 324 324 351 +((( 325 325 AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx, 353 +))) 326 326 355 +((( 327 327 mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 357 +))) 328 328 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 329 329 330 - 331 - 332 332 === 3.3.3 Configure read commands for each sampling === 333 333 334 334 ((( ... ... @@ -341,7 +341,7 @@ 341 341 During each sampling, the RS485-LN can support 15 commands to read sensors. And combine the return to one or several uplink payloads. 342 342 343 343 344 -**Each RS485 commands include two parts:** 372 +(% style="color:#037691" %)**Each RS485 commands include two parts:** 345 345 346 346 ~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. 347 347 ... ... @@ -352,15 +352,14 @@ 352 352 353 353 After we got the valid value from each RS485 commands, we need to combine them together with the command **AT+DATAUP**. 354 354 355 - 356 356 Below are examples for the how above AT Commands works. 357 357 358 358 359 -**AT+COMMANDx : **This command will be sent to RS485 devices during each sampling, Max command length is 14 bytes. The grammar is: 386 +(% 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: 360 360 361 361 (% border="1" style="background-color:#4bacc6; color:white; width:499px" %) 362 362 |(% style="width:496px" %)((( 363 -**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m** 390 +(% style="color:#037691" %)**AT+COMMANDx=xx xx xx xx xx xx xx xx xx xx xx xx,m** 364 364 365 365 **xx xx xx xx xx xx xx xx xx xx xx xx: The RS485 command to be sent** 366 366 ... ... @@ -372,7 +372,7 @@ 372 372 In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same. 373 373 374 374 375 -**AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes. 402 +(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes. 376 376 377 377 (% border="1" style="background-color:#4bacc6; color:white; width:510px" %) 378 378 |(% style="width:510px" %)((( ... ... @@ -385,20 +385,21 @@ 385 385 386 386 **Examples:** 387 387 388 -* Grab bytes :415 +* (% style="color:#037691" %)**Grab bytes** 389 389 390 -[[image:image-20220602153621-1.png]] 417 +(% 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" %) 391 391 392 392 393 -* Grab a section .420 +* (% style="color:#037691" %)**Grab a section** 394 394 395 -[[image:image-20220602153621-2.png]] 422 +(% 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" %) 396 396 397 397 398 -* Grab different sections .425 +* (% style="color:#037691" %)**Grab different sections** 399 399 400 -[[image:image-20220602153621-3.png]] 427 +(% 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" %) 401 401 429 + 402 402 403 403 ))) 404 404 ... ... @@ -432,7 +432,7 @@ 432 432 Where PAYVER is defined by AT+PAYVER, below is an example screen shot. 433 433 ))) 434 434 435 -[[image:1653269759169-150.png||height="513" width="716"]] 463 +(% 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" %) 436 436 437 437 438 438 (% style="color:#037691" %)**Examples: AT+DATAUP=1** ... ... @@ -450,7 +450,7 @@ 450 450 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) 451 451 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 452 452 453 -[[image:image-20220602155039-4.png]] 481 +(% 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" %) 454 454 455 455 456 456 So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA ... ... @@ -475,9 +475,10 @@ 475 475 476 476 Below are the uplink payloads: 477 477 478 -[[image:1654157178836-407.png]] 506 +(% 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" %) 479 479 480 480 509 + 481 481 === 3.3.5 Uplink on demand === 482 482 483 483 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. ... ... @@ -494,7 +494,7 @@ 494 494 495 495 RS485-LN support external Interrupt uplink since hardware v1.2 release. 496 496 497 -[[image:1654157342174-798.png]] 526 +(% 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" %) 498 498 499 499 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. 500 500 ... ... @@ -502,12 +502,12 @@ 502 502 == 3.4 Uplink Payload == 503 503 504 504 505 -[[image:image-20220606110929-1.png]] 534 +(% 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" %) 506 506 507 507 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 508 508 509 509 510 -== 3.5 Configure RS485- BL via AT or Downlink ==539 +== 3.5 Configure RS485-LN via AT or Downlink == 511 511 512 512 ((( 513 513 User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands ... ... @@ -539,7 +539,7 @@ 539 539 540 540 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. 541 541 542 -[[image:image-20220602163333-5.png||height="263" width="1160"]] 571 +(% 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"]](% 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" %) 543 543 544 544 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) 545 545 ... ... @@ -549,7 +549,7 @@ 549 549 550 550 551 551 552 -==== **RS485 Debug Command** ==== 581 +==== (% style="color:#037691" %)**RS485 Debug Command**(%%) ==== 553 553 554 554 ((( 555 555 This command is used to configure the RS485 devices; they won’t be used during sampling. ... ... @@ -556,15 +556,12 @@ 556 556 ))) 557 557 558 558 * ((( 559 -**AT Command** 560 -))) 588 +(% style="color:#037691" %)**AT Command** 561 561 562 -(% class="box infomessage" %) 563 -((( 564 -((( 565 565 **AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** 591 + 592 + 566 566 ))) 567 -))) 568 568 569 569 ((( 570 570 m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command ... ... @@ -571,7 +571,7 @@ 571 571 ))) 572 572 573 573 * ((( 574 -**Downlink Payload** 600 +(% style="color:#037691" %)**Downlink Payload** 575 575 ))) 576 576 577 577 ((( ... ... @@ -664,31 +664,27 @@ 664 664 ))) 665 665 666 666 ((( 667 - [[image:1654159460680-153.png]] 693 + (% 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" %) 668 668 ))) 669 669 670 670 671 671 672 672 673 -==== **Set Payload version** ==== 699 +==== (% style="color:blue" %)**Set Payload version**(%%) ==== 674 674 675 675 ((( 676 -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.702 +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. 677 677 ))) 678 678 679 679 * ((( 680 -**AT Command:** 681 -))) 706 +(% style="color:#037691" %)**AT Command:** 682 682 683 -(% class="box infomessage" %) 684 -((( 685 -((( 686 686 **AT+PAYVER: Set PAYVER field = 1** 687 -))) 688 -))) 689 689 710 + 711 +))) 690 690 * ((( 691 -**Downlink Payload:** 713 +(% style="color:#037691" %)**Downlink Payload:** 692 692 ))) 693 693 694 694 ((( ... ... @@ -702,7 +702,7 @@ 702 702 703 703 704 704 705 -==== **Set RS485 Sampling Commands** ==== 727 +==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ==== 706 706 707 707 ((( 708 708 AT+COMMANDx or AT+DATACUTx ... ... @@ -717,29 +717,17 @@ 717 717 ))) 718 718 719 719 * ((( 720 -**AT Command:** 742 +(% style="color:#037691" %)**AT Command:** 721 721 ))) 722 722 723 -(% class="box infomessage" %) 724 -((( 725 -((( 726 726 **AT+COMMANDx: Configure RS485 read command to sensor.** 727 -))) 728 -))) 729 729 730 -(% class="box infomessage" %) 731 -((( 732 -((( 747 + 733 733 **AT+DATACUTx: Configure how to handle return from RS485 devices.** 734 -))) 735 -))) 736 736 737 -((( 738 - 739 -))) 740 740 741 741 * ((( 742 -**Downlink Payload:** 752 +(% style="color:#037691" %)**Downlink Payload:** 743 743 ))) 744 744 745 745 ((( ... ... @@ -771,7 +771,7 @@ 771 771 XX XX XX XX: AT+COMMAND or AT+DATACUT command 772 772 ))) 773 773 * ((( 774 -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.784 +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. 775 775 ))) 776 776 777 777 ((( ... ... @@ -793,7 +793,7 @@ 793 793 794 794 795 795 796 -==== **Fast command to handle MODBUS device** ==== 806 +==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ==== 797 797 798 798 ((( 799 799 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]]. ... ... @@ -825,206 +825,354 @@ 825 825 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. 826 826 ))) 827 827 828 -[[image:image-20220602165351-6.png]] 838 +(% 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" %) 829 829 830 -[[image:image-20220602165351-7.png]] 840 +(% 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" %) 831 831 832 832 833 833 834 -==== **RS485 command timeout** ==== 835 835 845 +==== (% style="color:blue" %)**RS485 command timeout**(%%) ==== 846 + 847 +((( 836 836 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. 849 +))) 837 837 851 +((( 838 838 Default value: 0, range: 0 ~~ 65 seconds 853 +))) 839 839 840 -* **AT Command:** 855 +* ((( 856 +(% style="color:#037691" %)** AT Command:** 857 +))) 841 841 842 842 (% class="box infomessage" %) 843 843 ((( 861 +((( 844 844 **AT+CMDDLaa=hex(bb cc)*1000** 845 845 ))) 864 +))) 846 846 866 +((( 847 847 **Example:** 868 +))) 848 848 870 +((( 849 849 **AT+CMDDL1=1000** to send the open time to 1000ms 872 +))) 850 850 874 +((( 875 + 876 +))) 851 851 852 -* **Downlink Payload:** 878 +* ((( 879 +(% style="color:#037691" %)** Downlink Payload:** 880 +))) 853 853 882 +((( 854 854 **0x AA aa bb cc** 884 +))) 855 855 886 +((( 856 856 Same as: AT+CMDDLaa=hex(bb cc)*1000 888 +))) 857 857 890 +((( 858 858 **Example:** 892 +))) 859 859 894 +((( 860 860 0xAA 01 00 01 ~-~-> Same as **AT+CMDDL1=1000 ms** 896 +))) 861 861 862 862 863 863 864 -==== **Uplink payload mode** ==== 865 865 901 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ==== 902 + 903 +((( 866 866 Define to use one uplink or multiple uplinks for the sampling. 905 +))) 867 867 907 +((( 868 868 The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]] 909 +))) 869 869 870 -* **AT Command:** 911 +* ((( 912 +(% style="color:#037691" %)** AT Command:** 913 +))) 871 871 872 -(% class="box infomessage" %) 873 -((( 874 874 **AT+DATAUP=0** 875 -))) 876 876 877 -(% class="box infomessage" %) 878 -((( 879 879 **AT+DATAUP=1** 880 -))) 881 881 882 882 883 -* **Downlink Payload:** 920 +* ((( 921 +(% style="color:#037691" %)** Downlink Payload:** 922 +))) 884 884 924 +((( 885 885 **0xAD 00** **~-~->** Same as AT+DATAUP=0 926 +))) 886 886 928 +((( 887 887 **0xAD 01** **~-~->** Same as AT+DATAUP=1 930 +))) 888 888 889 889 890 890 891 -==== **Manually trigger an Uplink** ==== 892 892 935 +==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ==== 936 + 937 +((( 893 893 Ask device to send an uplink immediately. 939 +))) 894 894 895 -* **AT Command:** 941 +* ((( 942 +(% style="color:#037691" %)** AT Command:** 943 +))) 896 896 945 +((( 897 897 No AT Command for this, user can press the [[ACT button>>||anchor="H3.7Buttons"]] for 1 second for the same. 947 +))) 898 898 949 +((( 950 + 951 +))) 899 899 900 -* **Downlink Payload:** 953 +* ((( 954 +(% style="color:#037691" %)** Downlink Payload:** 955 +))) 901 901 957 +((( 902 902 **0x08 FF**, RS485-LN will immediately send an uplink. 959 +))) 903 903 904 904 905 905 906 -==== **Clear RS485 Command** ==== 907 907 964 +==== (% style="color:blue" %)**Clear RS485 Command**(%%) ==== 965 + 966 +((( 908 908 The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them. 968 +))) 909 909 910 -* **AT Command:** 970 +* ((( 971 +(% style="color:#037691" %)** AT Command:** 972 +))) 911 911 974 +((( 912 912 **AT+CMDEAR=mm,nn** mm: start position of erase ,nn: stop position of erase 976 +))) 913 913 978 +((( 914 914 Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10 980 +))) 915 915 982 +((( 916 916 Example screen shot after clear all RS485 commands. 984 +))) 917 917 986 +((( 987 + 988 +))) 918 918 990 +((( 919 919 The uplink screen shot is: 992 +))) 920 920 921 -[[image:1654160691922-496.png]] 994 +(% 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" %) 922 922 923 923 924 -* **Downlink Payload:** 997 +* ((( 998 +(% style="color:#037691" %)** Downlink Payload:** 999 +))) 925 925 1001 +((( 926 926 **0x09 aa bb** same as AT+CMDEAR=aa,bb 1003 +))) 927 927 928 928 929 929 930 -==== **Set Serial Communication Parameters** ==== 931 931 1008 +==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ==== 1009 + 1010 +((( 932 932 Set the Rs485 serial communication parameters: 1012 +))) 933 933 934 -* **AT Command:** 1014 +* ((( 1015 +(% style="color:#037691" %)** AT Command:** 1016 +))) 935 935 1018 +((( 936 936 Set Baud Rate: 1020 +))) 937 937 938 -(% class="box infomessage" %) 939 -((( 1022 + 940 940 **AT+BAUDR=9600** ~/~/ Options: (1200,2400,4800,14400,19200,115200) 941 -))) 942 942 943 -Set UART Parity 944 944 945 -(% class="box infomessage" %) 946 946 ((( 947 - **AT+PARITY=0**~/~/ Option: 0: no parity, 1: odd parity, 2: even parity1027 +Set UART Parity 948 948 ))) 949 949 950 -Set STOPBIT 951 951 952 -(% class="box infomessage" %) 1031 +**AT+PARITY=0** ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity 1032 + 1033 + 953 953 ((( 954 - **AT+STOPBIT=0** ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits1035 +Set STOPBIT 955 955 ))) 956 956 957 957 958 -* DownlinkPayload:**1039 +**AT+STOPBIT=0** ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits 959 959 1041 + 1042 +* ((( 1043 +(% style="color:#037691" %)** Downlink Payload:** 1044 +))) 1045 + 1046 +((( 960 960 **A7 01 aa bb**: Same AT+BAUDR=hex(aa bb)*100 1048 +))) 961 961 1050 +((( 962 962 **Example:** 1052 +))) 963 963 964 -* A7 01 00 60 same as AT+BAUDR=9600 965 -* A7 01 04 80 same as AT+BAUDR=115200 1054 +* ((( 1055 +A7 01 00 60 same as AT+BAUDR=9600 1056 +))) 1057 +* ((( 1058 +A7 01 04 80 same as AT+BAUDR=115200 1059 +))) 966 966 1061 +((( 967 967 A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02) 1063 +))) 968 968 1065 +((( 969 969 A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02) 1067 +))) 970 970 971 971 1070 + 1071 + 972 972 == 3.6 Listening mode for RS485 network == 973 973 1074 +((( 974 974 This feature support since firmware v1.4 1076 +))) 975 975 1078 +((( 976 976 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. 1080 +))) 977 977 978 -[[image:image-20220602171200-8.png||height="567" width="1007"]] 1082 +(% 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" %) 979 979 1084 +((( 980 980 To enable the listening mode, use can run the command AT+RXMODE. 1086 +))) 981 981 1088 +((( 1089 + 1090 +))) 982 982 983 -(% border="1" style="background-color:#ffffcc; width:500px" %) 984 -|=(% style="width: 161px;" %)**Command example:**|=(% style="width: 337px;" %)**Function** 985 -|(% style="width:161px" %)AT+RXMODE=1,10 |(% style="width:337px" %)Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks. 986 -|(% style="width:161px" %)AT+RXMODE=2,500|(% style="width:337px" %)Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms 987 -|(% style="width:161px" %)AT+RXMODE=0,0|(% style="width:337px" %)Disable listening mode. This is the default settings. 988 -|(% style="width:161px" %) |(% style="width:337px" %)A6 aa bb cc same as AT+RXMODE=aa,(bb<<8 ~| cc) 1092 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 1093 +|=(% style="width: 100px;" %)((( 1094 +**Command example** 1095 +)))|=(% style="width: 400px;" %)((( 1096 +**Function** 1097 +))) 1098 +|(% style="width:100px" %)((( 1099 +AT+RXMODE=1,10 1100 +)))|(% style="width:400px" %)((( 1101 +Enable listening mode 1, if RS485-LN has received more than 10 RS485 commands from the network. RS485-LN will send these commands via LoRaWAN uplinks. 1102 +))) 1103 +|(% style="width:100px" %)((( 1104 +AT+RXMODE=2,500 1105 +)))|(% style="width:400px" %)((( 1106 +Enable listening mode 2, RS485-LN will capture and send a 500ms content once from the first detect of character. Max value is 65535 ms 1107 +))) 1108 +|(% style="width:100px" %)((( 1109 +AT+RXMODE=0,0 1110 +)))|(% style="width:400px" %)((( 1111 +Disable listening mode. This is the default settings. 1112 +))) 1113 +|(% style="width:100px" %)((( 1114 + 1115 +)))|(% style="width:400px" %)((( 1116 +A6 aa bb cc same as AT+RXMODE=aa,(bb<<8 | cc) 1117 +))) 989 989 1119 +((( 990 990 **Downlink Command:** 1121 +))) 991 991 1123 +((( 992 992 **0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc) 1125 +))) 993 993 1127 +((( 1128 + 1129 +))) 994 994 1131 +((( 995 995 **Example**: 1133 +))) 996 996 1135 +((( 997 997 The RS485-LN is set to AT+RXMODE=2,1000 1137 +))) 998 998 1139 +((( 999 999 There is a two Modbus commands in the RS485 network as below: 1141 +))) 1000 1000 1143 +((( 1001 1001 The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b 1145 +))) 1002 1002 1147 +((( 1003 1003 And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33 1149 +))) 1004 1004 1151 +((( 1005 1005 RS485-LN will capture both and send the uplink: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33 1153 +))) 1006 1006 1007 -[[image:image-20220602171200-9.png]] 1155 +((( 1156 +(% 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" %) 1157 +))) 1008 1008 1159 +((( 1160 + 1161 +))) 1009 1009 1163 +((( 1164 +((( 1010 1010 (% style="color:red" %)Notice: Listening mode can work with the default polling mode of RS485-LN. When RS485-LN is in to send the RS485 commands (from AT+COMMANDx), the listening mode will be interrupt for a while. 1166 +))) 1167 +))) 1011 1011 1012 1012 1013 1013 == 3.7 Buttons == 1014 1014 1015 1015 1016 -(% border="1" style="background-color:#f7faff; width: 500px" %)1017 -|=**Button**|=(% style="width: 1 420px;" %)**Feature**1018 -|**ACT**|(% style="width:1 420px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink**1019 -|**RST**|(% style="width:1 420px" %)Reboot RS4851020 -|**PRO**|(% style="width:1 420px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]1173 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %) 1174 +|=(% style="width: 50px;" %)**Button**|=(% style="width: 361px;" %)**Feature** 1175 +|(% style="width:50px" %)**ACT**|(% style="width:361px" %)If RS485 joined in network, press this button for more than 1 second, RS485 will upload a packet, and the SYS LED will give a (% style="color:blue" %)**Blue blink** 1176 +|(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1177 +|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1021 1021 1022 1022 == 3.8 LEDs == 1023 1023 1024 -(% border="1" style="background-color:#f7faff; width:500px" %) 1025 -|=**LEDs**|=**Feature** 1181 + 1182 +(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %) 1183 +|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature** 1026 1026 |**PWR**|Always on if there is power 1027 -|**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink 1185 +|**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. 1028 1028 1029 1029 = 4. Case Study = 1030 1030 ... ... @@ -1035,19 +1035,26 @@ 1035 1035 1036 1036 == 5.1 Access AT Command == 1037 1037 1038 -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. 1196 +((( 1197 +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. 1198 +))) 1039 1039 1040 -[[image:1654162355560-817.png]] 1200 +(% 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" %) 1041 1041 1042 1042 1043 -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: 1203 +((( 1204 +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: 1205 +))) 1044 1044 1045 -[[image:1654162368066-342.png]] 1207 +(% 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" %) 1046 1046 1047 1047 1210 +((( 1048 1048 More detail AT Command manual can be found at [[AT Command Manual>>https://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]] 1212 +))) 1049 1049 1050 1050 1215 + 1051 1051 == 5.2 Common AT Command Sequence == 1052 1052 1053 1053 === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) === ... ... @@ -1070,7 +1070,9 @@ 1070 1070 ))) 1071 1071 1072 1072 1238 +((( 1073 1073 If device already joined network: 1240 +))) 1074 1074 1075 1075 (% class="box infomessage" %) 1076 1076 ((( ... ... @@ -1109,12 +1109,14 @@ 1109 1109 1110 1110 (% style="color:red" %)**Note:** 1111 1111 1279 +((( 1112 1112 (% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server. 1113 1113 2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting. 1114 1114 3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means. 1115 1115 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 1284 +))) 1116 1116 1117 -[[image:1654162478620-421.png]] 1286 +(% 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" %) 1118 1118 1119 1119 1120 1120 = 6. FAQ = ... ... @@ -1121,39 +1121,59 @@ 1121 1121 1122 1122 == 6.1 How to upgrade the image? == 1123 1123 1293 +((( 1124 1124 The RS485-LN LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-LN to: 1295 +))) 1125 1125 1126 -* Support new features 1127 -* For bug fix 1128 -* Change LoRaWAN bands. 1297 +* ((( 1298 +Support new features 1299 +))) 1300 +* ((( 1301 +For bug fix 1302 +))) 1303 +* ((( 1304 +Change LoRaWAN bands. 1305 +))) 1129 1129 1307 +((( 1130 1130 Below shows the hardware connection for how to upload an image to RS485-LN: 1309 +))) 1131 1131 1132 -[[image:1654162535040-878.png]] 1311 +(% 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" %) 1133 1133 1313 +((( 1134 1134 **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]]. 1315 +))) 1135 1135 1317 +((( 1136 1136 **Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]]. 1319 +))) 1137 1137 1321 +((( 1138 1138 **Step3: **Open flashloader; choose the correct COM port to update. 1323 +))) 1139 1139 1140 1140 ((( 1326 +((( 1327 +((( 1141 1141 (% style="color:blue" %) Hold down the PRO button and then momentarily press the RST reset button and the SYS led will change from OFF to ON, While SYS LED is RED ON, it means the RS485-LN is ready to be program. 1142 1142 ))) 1330 +))) 1331 +))) 1143 1143 1144 1144 1145 -[[image:image-20220602175818-12.png]] 1334 +(% 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" %) 1146 1146 1147 1147 1148 -[[image:image-20220602175848-13.png]] 1337 +(% 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" %) 1149 1149 1150 1150 1151 -[[image:image-20220602175912-14.png]] 1340 +(% 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" %) 1152 1152 1153 1153 1154 1154 **Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is: 1155 1155 1156 -[[image:image-20220602175638-10.png]] 1345 +(% 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" %) 1157 1157 1158 1158 1159 1159 == 6.2 How to change the LoRa Frequency Bands/Region? == ... ... @@ -1161,9 +1161,9 @@ 1161 1161 User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download. 1162 1162 1163 1163 1164 -== 6.3 How many RS485-Slave can RS485- BL connects? ==1353 +== 6.3 How many RS485-Slave can RS485-LN connects? == 1165 1165 1166 -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"]].1355 +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"]]. 1167 1167 1168 1168 1169 1169 == 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? == ... ... @@ -1202,7 +1202,6 @@ 1202 1202 * (% style="color:blue" %)**RU864**(%%): frequency bands RU864 1203 1203 * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865 1204 1204 1205 - 1206 1206 = 9.Packing Info = 1207 1207 1208 1208 ... ... @@ -1219,7 +1219,6 @@ 1219 1219 * Package Size / pcs : 14.5 x 8 x 5 cm 1220 1220 * Weight / pcs : 170g 1221 1221 1222 - 1223 1223 = 10. FCC Caution for RS485LN-US915 = 1224 1224 1225 1225 (((