Last modified by Xiaoling on 2025/04/23 15:56
<
From version < 58.40 >
edited by Xiaoling
on 2022/06/06 13:34
To version < 35.6 >
edited by Xiaoling
on 2022/06/02 15:49
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -6,18 +6,12 @@
6 6  **RS485-LN – RS485 to LoRaWAN Converter User Manual**
7 7  
8 8  
9 -
10 -
11 11  **Table of Contents:**
12 12  
13 -{{toc/}}
14 14  
15 15  
16 16  
17 17  
18 -
19 -
20 -
21 21  = 1.Introduction =
22 22  
23 23  == 1.1 What is RS485-LN RS485 to LoRaWAN Converter ==
... ... @@ -24,33 +24,23 @@
24 24  
25 25  (((
26 26  (((
27 -(((
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 -)))
31 31  
32 32  (((
33 -(((
34 34  RS485-LN allows user to (% style="color:blue" %)**monitor / control RS485 devices**(%%) and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
35 35  )))
36 -)))
37 37  
38 38  (((
39 -(((
40 40  (% style="color:blue" %)**For data uplink**(%%), RS485-LN sends user-defined commands to RS485 devices and gets the return from the RS485 devices. RS485-LN will process these returns according to user-define rules to get the final payload and upload to LoRaWAN server.
41 41  )))
42 -)))
43 43  
44 44  (((
45 -(((
46 46  (% style="color:blue" %)**For data downlink**(%%), RS485-LN runs in LoRaWAN Class C. When there downlink commands from LoRaWAN server, RS485-LN will forward the commands from LoRaWAN server to RS485 devices.
47 -)))
48 48  
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]]
51 51  )))
52 52  )))
53 -)))
54 54  
55 55  [[image:1653267211009-519.png||height="419" width="724"]]
56 56  
... ... @@ -90,7 +90,7 @@
90 90  * Preamble detection.
91 91  * 127 dB Dynamic Range RSSI.
92 92  * Automatic RF Sense and CAD with ultra-fast AFC.
93 -* Packet engine up to 256 bytes with CRC
77 +* Packet engine up to 256 bytes with CRC.
94 94  
95 95  == 1.3 Features ==
96 96  
... ... @@ -121,13 +121,9 @@
121 121  
122 122  (((
123 123  (((
124 -(((
125 125  v1.2: Add External Interrupt Pin.
126 -)))
127 127  
128 -(((
129 129  v1.0: Release
130 -)))
131 131  
132 132  
133 133  )))
... ... @@ -155,9 +155,7 @@
155 155  == 3.1 How it works? ==
156 156  
157 157  (((
158 -(((
159 159  The RS485-LN is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-LN. It will auto join the network via OTAA.
160 -)))
161 161  
162 162  
163 163  )))
... ... @@ -181,7 +181,7 @@
181 181  [[image:1653268227651-549.png||height="592" width="720"]]
182 182  
183 183  (((
184 -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:
162 +The LG308 is already set to connect to [[TTN V3 network >>path:eu1.cloud.thethings.network/]]. So what we need to now is only configure the TTN V3:
185 185  )))
186 186  
187 187  (((
... ... @@ -233,15 +233,11 @@
233 233  
234 234  (((
235 235  (((
236 -(((
237 -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.
214 +There are plenty of RS485 devices in the market and each device has different command to read the valid data. To support these devices in flexible, RS485-LN supports flexible command set. User can use [[AT Commands>>path:#AT_COMMAND]] or LoRaWAN Downlink Command to configure what commands RS485-LN should send for each sampling and how to handle the return from RS485 devices.
238 238  )))
239 -)))
240 240  
241 241  (((
242 -(((
243 243  (% 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
244 -)))
245 245  
246 246  
247 247  )))
... ... @@ -251,19 +251,19 @@
251 251  
252 252  To use RS485-LN to read data from RS485 sensors, connect the RS485-LN A/B traces to the sensors. And user need to make sure RS485-LN use the match UART setting to access the sensors. The related commands for UART settings are:
253 253  
254 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
255 -|=(% style="width: 110px;" %)(((
228 +(% border="1" style="background-color:#ffffcc; color:green; width:782px" %)
229 +|(% style="width:128px" %)(((
256 256  **AT Commands**
257 -)))|=(% style="width: 190px;" %)(((
231 +)))|(% style="width:305px" %)(((
258 258  **Description**
259 -)))|=(% style="width: 190px;" %)(((
233 +)))|(% style="width:346px" %)(((
260 260  **Example**
261 261  )))
262 -|(% style="width:110px" %)(((
236 +|(% style="width:128px" %)(((
263 263  AT+BAUDR
264 -)))|(% style="width:190px" %)(((
238 +)))|(% style="width:305px" %)(((
265 265  Set the baud rate (for RS485 connection). Default Value is: 9600.
266 -)))|(% style="width:190px" %)(((
240 +)))|(% style="width:346px" %)(((
267 267  (((
268 268  AT+BAUDR=9600
269 269  )))
... ... @@ -272,11 +272,11 @@
272 272  Options: (1200,2400,4800,14400,19200,115200)
273 273  )))
274 274  )))
275 -|(% style="width:110px" %)(((
249 +|(% style="width:128px" %)(((
276 276  AT+PARITY
277 -)))|(% style="width:190px" %)(((
251 +)))|(% style="width:305px" %)(((
278 278  Set UART parity (for RS485 connection)
279 -)))|(% style="width:190px" %)(((
253 +)))|(% style="width:346px" %)(((
280 280  (((
281 281  AT+PARITY=0
282 282  )))
... ... @@ -285,9 +285,9 @@
285 285  Option: 0: no parity, 1: odd parity, 2: even parity
286 286  )))
287 287  )))
288 -|(% style="width:110px" %)(((
262 +|(% style="width:128px" %)(((
289 289  AT+STOPBIT
290 -)))|(% style="width:190px" %)(((
264 +)))|(% style="width:305px" %)(((
291 291  (((
292 292  Set serial stopbit (for RS485 connection)
293 293  )))
... ... @@ -295,7 +295,7 @@
295 295  (((
296 296  
297 297  )))
298 -)))|(% style="width:190px" %)(((
272 +)))|(% style="width:346px" %)(((
299 299  (((
300 300  AT+STOPBIT=0 for 1bit
301 301  )))
... ... @@ -317,15 +317,15 @@
317 317  )))
318 318  )))
319 319  
320 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
321 -|=(% style="width: 110px;" %)**AT Commands**|=(% style="width: 190px;" %)**Description**|=(% style="width: 190px;" %)**Example**
322 -|AT+CFGDEV|(% style="width:110px" %)(((
294 +(% border="1" style="background-color:#ffffcc; color:green; width:806px" %)
295 +|**AT Commands**|(% style="width:418px" %)**Description**|(% style="width:256px" %)**Example**
296 +|AT+CFGDEV|(% style="width:418px" %)(((
323 323  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
324 324  
325 325  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
326 326  
327 327  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
328 -)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
302 +)))|(% style="width:256px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
329 329  
330 330  === 3.3.3 Configure read commands for each sampling ===
331 331  
... ... @@ -372,8 +372,8 @@
372 372  
373 373  **AT+DATACUTx : **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
374 374  
375 -(% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
376 -|(% style="width:510px" %)(((
349 +(% border="1" style="background-color:#4bacc6; color:white; width:725px" %)
350 +|(% style="width:722px" %)(((
377 377  **AT+DATACUTx=a,b,c**
378 378  
379 379  * **a: length for the return of AT+COMMAND**
... ... @@ -442,1028 +442,700 @@
442 442  
443 443  (% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**
444 444  
419 +1. Battery Info (2 bytes): Battery voltage
420 +1. PAYVER (1 byte): Defined by AT+PAYVER
421 +1. PAYLOAD COUNT (1 byte): Total how many uplinks of this sampling.
422 +1. PAYLOAD# (1 byte): Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
423 +1. DATA: Valid value: max 6 bytes(US915 version here, Notice*!) for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 6 bytes
445 445  
446 -1. PAYVER: Defined by AT+PAYVER
447 -1. PAYLOAD COUNT: Total how many uplinks of this sampling.
448 -1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
449 -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
425 +[[image:1653269916228-732.png||height="433" width="711"]]
450 450  
451 -[[image:image-20220602155039-4.png]]
452 452  
428 +So totally there will be 3 uplinks for this sampling, each uplink includes 6 bytes DATA
453 453  
454 -So totally there will be 3 uplinks for this sampling, each uplink include 8 bytes DATA
430 +DATA1=RETURN1 Valid Value = (% style="background-color:green; color:white" %)20 20 0a 33 90 41
455 455  
456 -DATA1=RETURN1 Valid Value + the first two of Valid value of RETURN10= **20 20 0a 33 90 41 02 aa**
432 +DATA2=1^^st^^ ~~ 6^^th^^ byte of Valid value of RETURN10=(% style="background-color:green; color:white" %) 02 aa 05 81 0a 20
457 457  
458 -DATA2=3^^rd^^ ~~ 10^^th^^ byte of Valid value of RETURN10= **05 81 0a 20 20 20 20 2d**
434 +DATA3=7^^th^^ ~~ 11^^th^^ bytes of Valid value of RETURN10 = (% style="background-color:green; color:white" %)20 20 20 2d 30
459 459  
460 -DATA3=the rest of Valid value of RETURN10= **30**
436 +Below are the uplink payloads:
461 461  
438 +[[image:1653270130359-810.png]]
462 462  
463 -(% style="color:red" %)Notice: In firmware v1.3, the Max bytes has been changed according to the max bytes in different Frequency Bands for lowest SF. As below:
464 464  
465 - ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink.
441 +(% style="color:red" %)**Notice: the Max bytes is according to the max support bytes in different Frequency Bands for lowest SF. As below:**
466 466  
467 - * For AU915/AS923 bands, if UplinkDwell time=0, max 11 bytes for each uplink.
443 + ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink ( so 51 -5 = 46 max valid date)
468 468  
469 - * For US915 band, max 11 bytes for each uplink.
445 + * For AU915/AS923 bands, if UplinkDwell time=1, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
470 470  
471 - ~* For all other bands: max 51 bytes for each uplink.
447 + * For US915 band, max 11 bytes for each uplink ( so 11 -5 = 6 max valid date).
472 472  
449 + ~* For all other bands: max 51 bytes for each uplink  ( so 51 -5 = 46 max valid date).
473 473  
474 -Below are the uplink payloads:
451 +=== 3.3.5 Uplink on demand ===
475 475  
476 -[[image:1654157178836-407.png]]
453 +Except uplink periodically, RS485-BL is able to uplink on demand. The server sends downlink command to RS485-BL and RS485 will uplink data base on the command.
477 477  
455 +Downlink control command:
478 478  
479 -=== 3.3.5 Uplink on demand ===
457 +[[0x08 command>>path:#downlink_08]]: Poll an uplink with current command set in RS485-BL.
480 480  
481 -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.
459 +[[0xA8 command>>path:#downlink_A8]]: Send a command to RS485-BL and uplink the output from sensors.
482 482  
483 -Downlink control command:
484 484  
485 -**0x08 command**: Poll an uplink with current command set in RS485-LN.
486 486  
487 -**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors.
463 +1.
464 +11.
465 +111. Uplink on Interrupt
488 488  
467 +Put the interrupt sensor between 3.3v_out and GPIO ext.[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image022.png]]
489 489  
469 +AT+INTMOD=0  Disable Interrupt
490 490  
491 -=== 3.3.6 Uplink on Interrupt ===
471 +AT+INTMOD=1  Interrupt trigger by rising or falling edge.
492 492  
493 -RS485-LN support external Interrupt uplink since hardware v1.2 release.
473 +AT+INTMOD=2  Interrupt trigger by falling edge. ( Default Value)
494 494  
495 -[[image:1654157342174-798.png]]
475 +AT+INTMOD=3  Interrupt trigger by rising edge.
496 496  
497 -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.
498 498  
478 +1.
479 +11. Uplink Payload
499 499  
500 -== 3.4 Uplink Payload ==
481 +|**Size(bytes)**|**2**|**1**|**Length depends on the return from the commands**
482 +|Value|(((
483 +Battery(mV)
501 501  
485 +&
502 502  
503 -[[image:image-20220606110929-1.png]]
487 +Interrupt _Flag
488 +)))|(((
489 +PAYLOAD_VER
504 504  
491 +
492 +)))|If the valid payload is too long and exceed the maximum support payload length in server, server will show payload not provided in the LoRaWAN server.
493 +
505 505  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
506 506  
507 507  
508 -== 3.5 Configure RS485-BL via AT or Downlink ==
497 +function Decoder(bytes, port) {
509 509  
510 -(((
511 -User can configure RS485-LN via AT Commands or LoRaWAN Downlink Commands
512 -)))
499 +~/~/Payload Formats of RS485-BL Deceive
513 513  
514 -(((
501 +return {
502 +
503 + ~/~/Battery,units:V
504 +
505 + BatV:((bytes[0]<<8 | bytes[1])&0x7fff)/1000,
506 +
507 + ~/~/GPIO_EXTI 
508 +
509 + EXTI_Trigger:(bytes[0] & 0x80)? "TRUE":"FALSE",
510 +
511 + ~/~/payload of version
512 +
513 + Pay_ver:bytes[2],
514 +
515 + };
516 +
517 + }
518 +
519 +
520 +
521 +
522 +
523 +
524 +
525 +TTN V3 uplink screen shot.
526 +
527 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
528 +
529 +1.
530 +11. Configure RS485-BL via AT or Downlink
531 +
532 +User can configure RS485-BL via [[AT Commands >>path:#_​Using_the_AT]]or LoRaWAN Downlink Commands
533 +
515 515  There are two kinds of Commands:
516 -)))
517 517  
518 -* (((
519 -(% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
520 -)))
536 +* **Common Commands**: They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
521 521  
522 -* (((
523 -(% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-LN.  User can see these commands below:
524 -)))
538 +* **Sensor Related Commands**: These commands are special designed for RS485-BL.  User can see these commands below:
525 525  
526 -(((
527 -
528 -)))
540 +1.
541 +11.
542 +111. Common Commands:
529 529  
544 +They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands]]
530 530  
531 -=== 3.5.1 Common Commands ===
532 532  
533 -They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
547 +1.
548 +11.
549 +111. Sensor related commands:
534 534  
551 +==== Choose Device Type (RS485 or TTL) ====
535 535  
536 -=== 3.5.2 Sensor related commands ===
553 +RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
537 537  
538 -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.
555 +* AT Command
539 539  
540 -[[image:image-20220602163333-5.png||height="263" width="1160"]]
557 +**AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
541 541  
542 -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)
559 +**AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
543 543  
544 544  
545 -=== 3.5.3 Sensor related commands ===
562 +* Downlink Payload
546 546  
564 +**0A aa**     à same as AT+MOD=aa
547 547  
548 548  
549 549  
550 -==== **RS485 Debug Command** ====
568 +==== [[RS485 Debug Command>>path:#downlink_A8]] (AT+CFGDEV) ====
551 551  
552 -(((
553 -This command is used to configure the RS485 devices; they won’t be used during sampling.
554 -)))
570 +This command is used to configure the RS485 or TTL sensors; they won’t be used during sampling.
555 555  
556 -* (((
557 -**AT Command**
558 -)))
572 +* AT Command
559 559  
560 -(% class="box infomessage" %)
561 -(((
562 -(((
563 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
564 -)))
565 -)))
574 +AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
566 566  
567 -(((
568 -m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
569 -)))
576 +m: 0: no CRC; 1: add CRC-16/MODBUS in the end of this command.
570 570  
571 -* (((
572 -**Downlink Payload**
573 -)))
574 574  
575 -(((
579 +
580 +* Downlink Payload
581 +
576 576  Format: A8 MM NN XX XX XX XX YY
577 -)))
578 578  
579 -(((
580 580  Where:
581 -)))
582 582  
583 -* (((
584 -MM: 1: add CRC-16/MODBUS ; 0: no CRC
585 -)))
586 -* (((
587 -NN: The length of RS485 command
588 -)))
589 -* (((
590 -XX XX XX XX: RS485 command total NN bytes
591 -)))
592 -* (((
593 -(((
594 -YY: How many bytes will be uplink from the return of this RS485 command,
595 -)))
586 +* MM: 1: add CRC-16/MODBUS ; 0: no CRC
587 +* NN: The length of RS485 command
588 +* XX XX XX XX: RS485 command total NN bytes
589 +* YY: How many bytes will be uplink from the return of this RS485 command, if YY=0, RS485-BL will execute the downlink command without uplink; if YY>0, RS485-BL will uplink total YY bytes from the output of this RS485 command
596 596  
597 -* (((
598 -if YY=0, RS485-LN will execute the downlink command without uplink;
599 -)))
600 -* (((
601 -if YY>0, RS485-LN will uplink total YY bytes from the output of this RS485 command; Fport=200
602 -)))
603 -* (((
604 -if YY=FF, RS485-LN will uplink RS485 output with the downlink command content; Fport=200.
605 -)))
606 -)))
591 +**Example 1:**
607 607  
608 -(((
609 -**Example 1** ~-~-> Configure without ask for uplink (YY=0)
610 -)))
611 -
612 -(((
613 613  To connect a Modbus Alarm with below commands.
614 -)))
615 615  
616 -* (((
617 -The command to active alarm is: 0A 05 00 04 00 01 4C B0. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
618 -)))
595 +* The command to active alarm is: 0A 05 00 04 00 01 4C B0. Where 0A 05 00 04 00 01 is the Modbus command to read the register 00 40 where stored the DI status. The 4C B0 is the CRC-16/MODBUS which calculate manually.
619 619  
620 -* (((
621 -The command to deactivate alarm is: 0A 05 00 04 00 00 8D 70. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
622 -)))
597 +* The command to deactivate alarm is: 0A 05 00 04 00 00 8D 70. Where 0A 05 00 04 00 00 is the Modbus command to read the register 00 40 where stored the DI status. The 8D 70 is the CRC-16/MODBUS which calculate manually.
623 623  
624 -(((
625 625  So if user want to use downlink command to control to RS485 Alarm, he can use:
626 -)))
627 627  
628 -(((
629 -(% style="color:#4f81bd" %)**A8 01 06 0A 05 00 04 00 01 00**(%%): to activate the RS485 Alarm
630 -)))
601 +**A8 01 06 0A 05 00 04 00 01 00**: to activate the RS485 Alarm
631 631  
632 -(((
633 -(% style="color:#4f81bd" %)**A8 01 06 0A 05 00 04 00 00 00**(%%): to deactivate the RS485 Alarm
634 -)))
603 +**A8 01 06 0A 05 00 04 00 00 00**: to deactivate the RS485 Alarm
635 635  
636 -(((
637 637  A8 is type code and 01 means add CRC-16/MODBUS at the end, the 3^^rd^^ byte is 06, means the next 6 bytes are the command to be sent to the RS485 network, the final byte 00 means this command don’t need to acquire output.
638 -)))
639 639  
640 -(((
641 -
642 -)))
643 643  
644 -(((
645 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
646 -)))
608 +**Example 2:**
647 647  
648 -(((
649 -User in IoT server send a downlink command: (% style="color:#4f81bd" %)**A8 01 06 0A 08 00 04 00 01 YY**
650 -)))
610 +Check TTL Sensor return:
651 651  
652 -(((
653 -
654 -)))
612 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image024.png]]
655 655  
656 -(((
657 -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:
658 -)))
659 659  
660 -(((
661 - **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
662 -)))
663 663  
664 -(((
665 - [[image:1654159460680-153.png]]
666 -)))
667 667  
617 +==== Set Payload version ====
668 668  
669 -
670 -
671 -==== **Set Payload version** ====
672 -
673 -(((
674 674  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.
675 -)))
676 676  
677 -* (((
678 -**AT Command:**
679 -)))
621 +* AT Command:
680 680  
681 -(% class="box infomessage" %)
682 -(((
683 -(((
684 -**AT+PAYVER: Set PAYVER field = 1**
685 -)))
686 -)))
623 +AT+PAYVER: Set PAYVER field = 1
687 687  
688 -* (((
689 -**Downlink Payload:**
690 -)))
691 691  
692 -(((
693 -**0xAE 01**  ~-~-> Set PAYVER field =  0x01
694 -)))
626 +* Downlink Payload:
695 695  
696 -(((
697 -**0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
698 -)))
628 +0xAE 01   à Set PAYVER field =  0x01
699 699  
630 +0xAE 0F   à Set PAYVER field =  0x0F
700 700  
701 701  
633 +==== Set RS485 Sampling Commands ====
702 702  
703 -==== **Set RS485 Sampling Commands** ====
635 +AT+COMMANDx, AT+DATACUTx and AT+SEARCHx
704 704  
705 -(((
706 -AT+COMMANDx or AT+DATACUTx
707 -)))
637 +These three commands are used to configure how the RS485-BL polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>path:#polling_485]].
708 708  
709 -(((
710 -These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
711 -)))
712 712  
713 -(((
714 -
715 -)))
640 +* AT Command:
716 716  
717 -* (((
718 -**AT Command:**
719 -)))
642 +AT+COMMANDx: Configure RS485 read command to sensor.
720 720  
721 -(% class="box infomessage" %)
722 -(((
723 -(((
724 -**AT+COMMANDx: Configure RS485 read command to sensor.**
725 -)))
726 -)))
644 +AT+DATACUTx: Configure how to handle return from RS485 devices.
727 727  
728 -(% class="box infomessage" %)
729 -(((
730 -(((
731 -**AT+DATACUTx: Configure how to handle return from RS485 devices.**
732 -)))
733 -)))
646 +AT+SEARCHx: Configure search command
734 734  
735 -(((
736 -
737 -)))
738 738  
739 -* (((
740 -**Downlink Payload:**
741 -)))
649 +* Downlink Payload:
742 742  
743 -(((
744 -**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
745 -)))
651 +0xAF downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
746 746  
747 -(((
748 -(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
749 -)))
653 +Note: if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
750 750  
751 -(((
752 752  Format: AF MM NN LL XX XX XX XX YY
753 -)))
754 754  
755 -(((
756 756  Where:
757 -)))
758 758  
759 -* (((
760 -MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
761 -)))
762 -* (((
763 -NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
764 -)))
765 -* (((
766 -LL:  The length of AT+COMMAND or AT+DATACUT command
767 -)))
768 -* (((
769 -XX XX XX XX: AT+COMMAND or AT+DATACUT command
770 -)))
771 -* (((
772 -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.
773 -)))
659 +* MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
660 +* NN: 0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
661 +* LL: The length of AT+COMMAND or AT+DATACUT command
662 +* XX XX XX XX: AT+COMMAND or AT+DATACUT command
663 +* YY: If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-BL will execute an uplink after got this command.
774 774  
775 -(((
776 -**Example:**
777 -)))
665 +Example:
778 778  
779 -(((
780 -(% style="color:#037691" %)**AF 03 01 06 0A 05 00 04 00 01 00**(%%): Same as AT+COMMAND3=0A 05 00 04 00 01,1
781 -)))
667 +**AF 03 01 06 0A 05 00 04 00 01 00**: Same as AT+COMMAND3=0A 05 00 04 00 01,1
782 782  
783 -(((
784 -(% style="color:#037691" %)**AF 03 02 06**(% style="color:orange" %)** 10 **(% style="color:red" %)**01 **(% style="color:green" %)**05 06 09 0A**(% style="color:#037691" %)** 00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**16**(%%),(% style="color:red" %)**1**(%%),(% style="color:green" %)**5+6+9+10**
785 -)))
669 +**AF 03 02 06 10 01 05 06 09 0A 00**: Same as AT+DATACUT3=**16**,**1**,**5+6+9+10**
786 786  
787 -(((
788 -(% style="color:#037691" %)**AF 03 02 06 **(% style="color:orange" %)**0B**(% style="color:red" %)** 02 **(% style="color:green" %)**05 07 08 0A **(% style="color:#037691" %)**00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**11**(%%),(% style="color:red" %)**2**(%%),(% style="color:green" %)**5~~7+8~~10**
789 -)))
671 +**AF 03 02 06 0B 02 05 07 08 0A 00**: Same as AT+DATACUT3=**11**,**2**,**5~~7+8~~10**
790 790  
791 791  
674 +0xAB downlink command can be used for set AT+SEARCHx
792 792  
676 +Example: **AB aa 01 03 xx xx xx** (03 here means there are total 3 bytes after 03) So
793 793  
794 -==== **Fast command to handle MODBUS device** ====
678 +* AB aa 01 03 xx xx xx  same as AT+SEARCHaa=1,xx xx xx
679 +* AB aa 02 03 xx xx xx 02 yy yy(03 means there are 3 bytes after 03, they are xx xx xx;02 means there are 2 bytes after 02, they are yy yy) so the commands
795 795  
796 -(((
797 -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]].
798 -)))
681 +**AB aa 02 03 xx xx xx 02 yy yy**  same as **AT+SEARCHaa=2,xx xx xx+yy yy**
799 799  
800 -(((
801 -This command is valid since v1.3 firmware version
802 -)))
803 803  
804 -(((
805 -AT+MBFUN can auto read the Modbus function code: 01, 02, 03 or 04. AT+MBFUN has lower priority vs AT+DATACUT command. If AT+DATACUT command is configured, AT+MBFUN will be ignore.
806 -)))
684 +==== Fast command to handle MODBUS device ====
807 807  
808 -(((
809 -
810 -)))
686 +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]].
811 811  
812 -(((
813 -**Example:**
814 -)))
688 +This command is valid since v1.3 firmware version
815 815  
816 -* (((
817 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
818 -)))
819 -* (((
820 -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.
821 -)))
822 -* (((
823 -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.
824 -)))
825 825  
826 -[[image:image-20220602165351-6.png]]
691 +AT+MBFUN has only two value:
827 827  
828 -[[image:image-20220602165351-7.png]]
693 +* AT+MBFUN=1: Enable Modbus reading. And get response base on the MODBUS return
829 829  
695 +AT+MBFUN=1, device can auto read the Modbus function code: 01, 02, 03 or 04. AT+MBFUN has lower priority vs AT+DATACUT command. If AT+DATACUT command is configured, AT+MBFUN will be ignore.
830 830  
697 +* AT+MBFUN=0: Disable Modbus fast reading.
831 831  
699 +Example:
832 832  
833 -==== **RS485 command timeout** ====
701 +* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0).
702 +* 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.
703 +* 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.
834 834  
835 -(((
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.
837 -)))
705 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image025.png]]
838 838  
839 -(((
840 -Default value: 0, range:  0 ~~ 65 seconds
841 -)))
842 842  
843 -* (((
844 -**AT Command:**
845 -)))
708 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image026.png]]
846 846  
847 -(% class="box infomessage" %)
848 -(((
849 -(((
850 -**AT+CMDDLaa=hex(bb cc)*1000**
851 -)))
852 -)))
853 853  
854 -(((
855 -**Example:**
856 -)))
711 +* Downlink Commands:
857 857  
858 -(((
859 -**AT+CMDDL1=1000** to send the open time to 1000ms
860 -)))
713 +A9 aa -à Same as AT+MBFUN=aa
861 861  
862 -(((
863 -
864 -)))
865 865  
866 -* (((
867 -**Downlink Payload:**
868 -)))
716 +==== RS485 command timeout ====
869 869  
870 -(((
871 -**0x AA aa bb cc**
872 -)))
718 +Some Modbus device has slow action to send replies. This command is used to configure the RS485-BL to use longer time to wait for their action.
873 873  
874 -(((
875 -Same as: AT+CMDDLaa=hex(bb cc)*1000
876 -)))
720 +Default value: 0, range:  0 ~~ 5 seconds
877 877  
878 -(((
879 - **Example:**
880 -)))
881 881  
882 -(((
883 - 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
884 -)))
723 +* AT Command:
885 885  
725 +AT+CMDDLaa=hex(bb cc)
886 886  
727 +Example:
887 887  
729 +**AT+CMDDL1=1000** to send the open time to 1000ms
888 888  
889 -==== **Uplink payload mode** ====
890 890  
891 -(((
892 -Define to use one uplink or multiple uplinks for the sampling.
893 -)))
732 +* Downlink Payload:
894 894  
895 -(((
896 -The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
897 -)))
734 +0x AA aa bb cc
898 898  
899 -* (((
900 -**AT Command:**
901 -)))
736 +Same as: AT+CMDDLaa=hex(bb cc)
902 902  
903 -(% class="box infomessage" %)
904 -(((
905 -(((
906 -**AT+DATAUP=0**
907 -)))
908 -)))
738 + Example:
909 909  
910 -(% class="box infomessage" %)
911 -(((
912 -(((
913 -**AT+DATAUP=1**
914 -)))
915 -)))
740 + 0xAA 01 03 E8  à Same as **AT+CMDDL1=1000 ms**
916 916  
917 -(((
918 -
919 -)))
920 920  
921 -* (((
922 -**Downlink Payload:**
923 -)))
743 +==== [[Uplink>>path:#downlink_A8]] payload mode ====
924 924  
925 -(((
926 -**0xAD 00**  **~-~->** Same as AT+DATAUP=0
927 -)))
745 +Define to use one uplink or multiple uplinks for the sampling.
928 928  
929 -(((
930 -**0xAD 01**  **~-~->** Same as AT+DATAUP=1
931 -)))
747 +The use of this command please see: [[Compose Uplink payload>>path:#DataUP]]
932 932  
749 +* AT Command:
933 933  
751 +AT+DATAUP=0
934 934  
753 +AT+DATAUP=1
935 935  
936 -==== **Manually trigger an Uplink** ====
937 937  
938 -(((
939 -Ask device to send an uplink immediately.
940 -)))
756 +* Downlink Payload:
941 941  
942 -* (((
943 -**AT Command:**
944 -)))
758 +0xAD 00   à Same as AT+DATAUP=0
945 945  
946 -(((
947 -No AT Command for this, user can press the [[ACT button>>||anchor="H3.7Buttons"]] for 1 second for the same.
948 -)))
760 +0xAD 01   à Same as AT+DATAUP=1
949 949  
950 -(((
951 -
952 -)))
953 953  
954 -* (((
955 -**Downlink Payload:**
956 -)))
763 +==== Manually trigger an Uplink ====
957 957  
958 -(((
959 -**0x08 FF**, RS485-LN will immediately send an uplink.
960 -)))
765 +Ask device to send an uplink immediately.
961 961  
767 +* Downlink Payload:
962 962  
769 +0x08 FF, RS485-BL will immediately send an uplink.
963 963  
964 964  
965 -==== **Clear RS485 Command** ====
772 +==== Clear RS485 Command ====
966 966  
967 -(((
968 968  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
969 -)))
970 970  
971 -* (((
972 -**AT Command:**
973 -)))
974 974  
975 -(((
777 +* AT Command:
778 +
976 976  **AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
977 -)))
978 978  
979 -(((
980 980  Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
981 -)))
982 982  
983 -(((
984 984  Example screen shot after clear all RS485 commands. 
985 -)))
986 986  
987 -(((
988 -
989 -)))
990 990  
991 -(((
786 +
992 992  The uplink screen shot is:
993 -)))
994 994  
995 -[[image:1654160691922-496.png]]
789 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image023.png]]
996 996  
997 997  
998 -* (((
999 -**Downlink Payload:**
1000 -)))
792 +* Downlink Payload:
1001 1001  
1002 -(((
1003 -**0x09 aa bb** same as AT+CMDEAR=aa,bb
1004 -)))
794 +0x09 aa bb same as AT+CMDEAR=aa,bb
1005 1005  
1006 1006  
797 +==== Set Serial Communication Parameters ====
1007 1007  
1008 -
1009 -==== **Set Serial Communication Parameters** ====
1010 -
1011 -(((
1012 1012  Set the Rs485 serial communication parameters:
1013 -)))
1014 1014  
1015 -* (((
1016 -**AT Command:**
1017 -)))
801 +* AT Command:
1018 1018  
1019 -(((
1020 1020  Set Baud Rate:
1021 -)))
1022 1022  
1023 -(% class="box infomessage" %)
1024 -(((
1025 -(((
1026 -**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1027 -)))
1028 -)))
805 +AT+BAUDR=9600    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1029 1029  
1030 -(((
1031 -Set UART Parity
1032 -)))
1033 1033  
1034 -(% class="box infomessage" %)
1035 -(((
1036 -(((
1037 -**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1038 -)))
1039 -)))
808 +Set UART parity
1040 1040  
1041 -(((
810 +AT+PARITY=0    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
811 +
812 +
1042 1042  Set STOPBIT
1043 -)))
1044 1044  
1045 -(% class="box infomessage" %)
1046 -(((
1047 -(((
1048 -**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1049 -)))
1050 -)))
815 +AT+STOPBIT=0    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1051 1051  
1052 -(((
1053 -
1054 -)))
1055 1055  
1056 -* (((
1057 -**Downlink Payload:**
1058 -)))
818 +* Downlink Payload:
1059 1059  
1060 -(((
1061 -**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1062 -)))
820 +A7 01 aa bb: Same  AT+BAUDR=hex(aa bb)*100
1063 1063  
1064 -(((
1065 -**Example:**
1066 -)))
822 +Example:
1067 1067  
1068 -* (((
1069 -A7 01 00 60   same as AT+BAUDR=9600
1070 -)))
1071 -* (((
1072 -A7 01 04 80  same as AT+BAUDR=115200
1073 -)))
824 +* A7 01 00 60   same as AT+BAUDR=9600
825 +* A7 01 04 80  same as AT+BAUDR=115200
1074 1074  
1075 -(((
1076 1076  A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1077 -)))
1078 1078  
1079 -(((
1080 1080  A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1081 -)))
1082 1082  
1083 1083  
832 +==== Control output power duration ====
1084 1084  
834 +User can set the output power duration before each sampling.
1085 1085  
1086 -== 3.6 Listening mode for RS485 network ==
836 +* AT Command:
1087 1087  
1088 -(((
1089 -This feature support since firmware v1.4
1090 -)))
838 +Example:
1091 1091  
1092 -(((
1093 -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.
1094 -)))
840 +AT+3V3T=1000 ~/~/ 3V3 output power will open 1s before each sampling.
1095 1095  
1096 -[[image:image-20220602171200-8.png||height="567" width="1007"]]
842 +AT+5VT=1000 ~/~/ +5V output power will open 1s before each sampling.
1097 1097  
1098 -(((
1099 -To enable the listening mode, use can run the command AT+RXMODE.
1100 -)))
1101 1101  
1102 -(((
1103 -
1104 -)))
845 +* LoRaWAN Downlink Command:
1105 1105  
1106 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %)
1107 -|=(% style="width: 161px;" %)(((
1108 -**Command example:**
1109 -)))|=(% style="width: 337px;" %)(((
1110 -**Function**
1111 -)))
1112 -|(% style="width:161px" %)(((
1113 -AT+RXMODE=1,10
1114 -)))|(% style="width:337px" %)(((
1115 -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.
1116 -)))
1117 -|(% style="width:161px" %)(((
1118 -AT+RXMODE=2,500
1119 -)))|(% style="width:337px" %)(((
1120 -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
1121 -)))
1122 -|(% style="width:161px" %)(((
1123 -AT+RXMODE=0,0
1124 -)))|(% style="width:337px" %)(((
1125 -Disable listening mode. This is the default settings.
1126 -)))
1127 -|(% style="width:161px" %)(((
1128 -
1129 -)))|(% style="width:337px" %)(((
1130 -A6 aa bb cc  same as AT+RXMODE=aa,(bb<<8 | cc)
1131 -)))
847 +07 01 aa bb  Same as AT+5VT=(aa bb)
1132 1132  
1133 -(((
1134 -**Downlink Command:**
1135 -)))
849 +07 02 aa bb  Same as AT+3V3T=(aa bb)
1136 1136  
1137 -(((
1138 -**0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc)
1139 -)))
1140 1140  
1141 -(((
1142 -
1143 -)))
1144 1144  
1145 -(((
1146 -**Example**:
1147 -)))
1148 1148  
1149 -(((
1150 -The RS485-LN is set to AT+RXMODE=2,1000
1151 -)))
854 +1.
855 +11. Buttons
1152 1152  
1153 -(((
1154 -There is a two Modbus commands in the RS485 network as below:
1155 -)))
857 +|**Button**|**Feature**
858 +|**RST**|Reboot RS485-BL
1156 1156  
1157 -(((
1158 -The Modbus master send a command: (% style="background-color:#ffc000" %)01 03 00 00 00 02 c4 0b
1159 -)))
860 +1.
861 +11. +3V3 Output
1160 1160  
1161 -(((
1162 -And Modbus slave reply with: (% style="background-color:green" %)01 03 04 00 00 00 00 fa 33
1163 -)))
863 +RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
1164 1164  
1165 -(((
1166 -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
1167 -)))
865 +The +3V3 output will be valid for every sampling. RS485-BL will enable +3V3 output before all sampling and disable the +3V3 after all sampling. 
1168 1168  
1169 -(((
1170 -[[image:image-20220602171200-9.png]]
1171 -)))
1172 1172  
1173 -(((
1174 -
1175 -)))
868 +The +3V3 output time can be controlled by AT Command.
1176 1176  
1177 -(((
1178 -(% 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.
1179 -)))
870 +**AT+3V3T=1000**
1180 1180  
872 +Means set +3v3 valid time to have 1000ms. So, the real +3v3 output will actually have 1000ms + sampling time for other sensors.
1181 1181  
1182 -== 3.7 Buttons ==
1183 1183  
875 +By default, the AT+3V3T=0. This is a special case, means the +3V3 output is always on at any time
1184 1184  
1185 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:400px" %)
1186 -|=(% style="width: 50px;" %)**Button**|=(% style="width: 350px;" %)**Feature**
1187 -|(% style="width:50px" %)**ACT**|(% style="width:350px" %)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**
1188 -|(% style="width:50px" %)**RST**|(% style="width:350px" %)Reboot RS485
1189 -|(% style="width:50px" %)**PRO**|(% style="width:350px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1190 1190  
1191 -== 3.8 LEDs ==
878 +1.
879 +11. +5V Output
1192 1192  
881 +RS485-BL has a Controllable +5V output, user can use this output to power external sensor.
1193 1193  
1194 -(% border="1" cellspacing="10" style="background-color:#f7faff; width:430px" %)
1195 -|=(% style="width: 50px;" %)**LEDs**|=(% style="width: 380px;" %)**Feature**
1196 -|**PWR**|Always on if there is power
1197 -|**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.
883 +The +5V output will be valid for every sampling. RS485-BL will enable +5V output before all sampling and disable the +5v after all sampling. 
1198 1198  
1199 1199  
1200 -= 4. Case Study =
886 +The 5V output time can be controlled by AT Command.
1201 1201  
1202 -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]]
888 +**AT+5VT=1000**
1203 1203  
890 +Means set 5V valid time to have 1000ms. So, the real 5V output will actually have 1000ms + sampling time for other sensors.
1204 1204  
1205 -= 5. Use AT Command =
1206 1206  
1207 -== 5.1 Access AT Command ==
893 +By default, the AT+5VT=0. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
1208 1208  
1209 -(((
1210 -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.
1211 -)))
1212 1212  
1213 -[[image:1654162355560-817.png]]
1214 1214  
1215 1215  
1216 -(((
1217 -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:
1218 -)))
898 +1.
899 +11. LEDs
1219 1219  
1220 -[[image:1654162368066-342.png]]
901 +|**LEDs**|**Feature**
902 +|**LED1**|Blink when device transmit a packet.
1221 1221  
904 +1.
905 +11. Switch Jumper
1222 1222  
1223 -(((
1224 -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/]]
907 +|**Switch Jumper**|**Feature**
908 +|**SW1**|(((
909 +ISP position: Upgrade firmware via UART
910 +
911 +Flash position: Configure device, check running status.
1225 1225  )))
913 +|**SW2**|(((
914 +5V position: set to compatible with 5v I/O.
1226 1226  
916 +3.3v position: set to compatible with 3.3v I/O.,
917 +)))
1227 1227  
919 ++3.3V: is always ON
1228 1228  
1229 -== 5.2 Common AT Command Sequence ==
921 ++5V: Only open before every sampling. The time is by default, it is AT+5VT=0.  Max open time. 5000 ms.
1230 1230  
1231 -=== 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
923 +1. Case Study
1232 1232  
1233 -If device has not joined network yet:
925 +User can check this URL for some case studies.
1234 1234  
1235 -(% class="box infomessage" %)
1236 -(((
1237 -**AT+FDR**
1238 -)))
927 +[[http:~~/~~/wiki.dragino.com/index.php?title=APP_RS485_COMMUNICATE_WITH_SENSORS>>url:http://wiki.dragino.com/index.php?title=APP_RS485_COMMUNICATE_WITH_SENSORS]]
1239 1239  
1240 -(% class="box infomessage" %)
1241 -(((
1242 -**AT+NJM=0**
1243 -)))
1244 1244  
1245 -(% class="box infomessage" %)
1246 -(((
1247 -**ATZ**
1248 -)))
1249 1249  
1250 1250  
1251 -If device already joined network:
932 +1. Use AT Command
933 +11. Access AT Command
1252 1252  
1253 -(% class="box infomessage" %)
1254 -(((
1255 -**AT+NJM=0**
1256 -)))
935 +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.
1257 1257  
1258 -(% class="box infomessage" %)
1259 -(((
1260 -**ATZ**
1261 -)))
937 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image027.png]]
1262 1262  
1263 1263  
1264 -=== 5.5.2 Single-channel ABP mode (Use with LG01/LG02) ===
940 +In PC, User needs to set **serial tool**(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to **9600** to access to access serial console of RS485-BL. The default password is 123456. Below is the output for reference:
1265 1265  
942 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image028.png]]
1266 1266  
1267 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve
1268 1268  
1269 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode
1270 1270  
1271 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off
946 +More detail AT Command manual can be found at [[AT Command Manual>>path:#AT_COMMAND]]
1272 1272  
1273 -(% style="background-color:#dcdcdc" %)**AT+DR=5**   (%%)Set Data Rate
1274 1274  
1275 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds
1276 1276  
1277 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz
950 +1.
951 +11. Common AT Command Sequence
952 +111. Multi-channel ABP mode (Use with SX1301/LG308)
1278 1278  
1279 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
954 +If device has not joined network yet:
1280 1280  
1281 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5**  (%%) Set RX2DR to match the downlink DR from server. see below
956 +AT+FDR
1282 1282  
1283 -(% 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.
958 +AT+NJM=0
1284 1284  
1285 -(% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
960 +ATZ
1286 1286  
1287 1287  
1288 -(% style="color:red" %)**Note:**
963 +If device already joined network:
1289 1289  
1290 -(% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1291 -2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1292 -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.
1293 -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
965 +AT+NJM=0
1294 1294  
1295 -[[image:1654162478620-421.png]]
967 +ATZ
1296 1296  
969 +1.
970 +11.
971 +111. Single-channel ABP mode (Use with LG01/LG02)
1297 1297  
1298 -= 6. FAQ =
973 +AT+FDR   Reset Parameters to Factory Default, Keys Reserve
1299 1299  
1300 -== 6.1 How to upgrade the image? ==
975 +AT+NJM=0 Set to ABP mode
1301 1301  
1302 -(((
1303 -The RS485-LN LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-LN to:
1304 -)))
977 +AT+ADR=0 Set the Adaptive Data Rate Off
1305 1305  
1306 -* (((
1307 -Support new features
1308 -)))
1309 -* (((
1310 -For bug fix
1311 -)))
1312 -* (((
1313 -Change LoRaWAN bands.
1314 -)))
979 +AT+DR=5  Set Data Rate
1315 1315  
1316 -(((
1317 -Below shows the hardware connection for how to upload an image to RS485-LN:
1318 -)))
981 +AT+TDC=60000  Set transmit interval to 60 seconds
1319 1319  
1320 -[[image:1654162535040-878.png]]
983 +AT+CHS=868400000 Set transmit frequency to 868.4Mhz
1321 1321  
1322 -**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]].
985 +AT+RX2FQ=868400000 Set RX2Frequency to 868.4Mhz (according to the result from server)
1323 1323  
1324 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
987 +AT+RX2DR=5  Set RX2DR to match the downlink DR from server. see below
1325 1325  
1326 -**Step3: **Open flashloader; choose the correct COM port to update.
989 +AT+DADDR=26 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1327 1327  
1328 -(((
1329 -(((
1330 -(% 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.
1331 -)))
1332 -)))
991 +ATZ          Reset MCU
1333 1333  
993 +**Note:**
1334 1334  
1335 -[[image:image-20220602175818-12.png]]
995 +1. Make sure the device is set to ABP mode in the IoT Server.
996 +1. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
997 +1. 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.
998 +1. 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
1336 1336  
1000 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
1337 1337  
1338 -[[image:image-20220602175848-13.png]]
1339 1339  
1003 +1. FAQ
1004 +11. How to upgrade the image?
1340 1340  
1341 -[[image:image-20220602175912-14.png]]
1006 +The RS485-BL LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-BL to:
1342 1342  
1008 +* Support new features
1009 +* For bug fix
1010 +* Change LoRaWAN bands.
1343 1343  
1344 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1012 +Below shows the hardware connection for how to upload an image to RS485-BL:
1345 1345  
1346 -[[image:image-20220602175638-10.png]]
1014 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
1347 1347  
1016 +**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]].
1348 1348  
1349 -== 6.2 How to change the LoRa Frequency Bands/Region? ==
1018 +**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1350 1350  
1351 -User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1020 +**Step3: **Open flashloader; choose the correct COM port to update.
1352 1352  
1353 1353  
1354 -== 6.3 How many RS485-Slave can RS485-BL connects? ==
1023 +|(((
1024 +HOLD PRO then press the RST button, SYS will be ON, then click next
1025 +)))
1355 1355  
1356 -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"]].
1027 +|(((
1028 +Board detected
1029 +)))
1357 1357  
1031 +|(((
1032 +
1033 +)))
1358 1358  
1359 -== 6.4 Compatible question to ChirpStack and TTI LoRaWAN server ? ==
1035 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
1360 1360  
1361 -When user need to use with ChirpStack or TTI. Please set AT+RPL=4.
1362 1362  
1363 -Detail info check this link: [[Set Packet Receiving Response Level>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.23SetPacketReceivingResponseLevel"]]
1364 1364  
1039 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
1365 1365  
1366 -= 7. Trouble Shooting =
1367 1367  
1368 -== 7.1 Downlink doesn’t work, how to solve it? ==
1042 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1369 1369  
1370 -Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1371 1371  
1045 +1.
1046 +11. How to change the LoRa Frequency Bands/Region?
1372 1372  
1373 -== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1048 +User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
1374 1374  
1375 -It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1376 1376  
1377 1377  
1378 -= 8. Order Info =
1052 +1.
1053 +11. How many RS485-Slave can RS485-BL connects?
1379 1379  
1380 -(% style="color:blue" %)**Part Number: RS485-LN-XXX**
1055 +The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#downlink_A8]].
1381 1381  
1382 -(% style="color:blue" %)**XXX:**
1383 1383  
1384 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1385 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1386 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1387 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1388 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1389 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1390 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1391 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1392 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1393 -* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1394 1394  
1395 -= 9.Packing Info =
1396 1396  
1060 +1. Trouble Shooting     
1061 +11. Downlink doesn’t work, how to solve it?
1397 1397  
1398 -**Package Includes**:
1063 +Please see this link for debug:
1399 1399  
1400 -* RS485-LN x 1
1401 -* Stick Antenna for LoRa RF part x 1
1402 -* Program cable x 1
1065 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug]] 
1403 1403  
1404 -**Dimension and weight**:
1405 1405  
1406 -* Device Size: 13.5 x 7 x 3 cm
1407 -* Device Weight: 105g
1408 -* Package Size / pcs : 14.5 x 8 x 5 cm
1409 -* Weight / pcs : 170g
1410 1410  
1411 -= 10. FCC Caution for RS485LN-US915 =
1069 +1.
1070 +11. Why I can’t join TTN V3 in US915 /AU915 bands?
1412 1412  
1413 -(((
1414 -Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
1415 -)))
1072 +It might about the channels mapping. Please see for detail.
1416 1416  
1417 -(((
1418 -This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
1419 -)))
1074 +[[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band]]
1420 1420  
1421 -(((
1422 -
1423 -)))
1424 1424  
1425 -(((
1426 -**IMPORTANT NOTE:**
1427 -)))
1428 1428  
1429 -(((
1430 -**Note: **This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1431 -)))
1078 +1. Order Info
1432 1432  
1433 -(((
1434 -—Reorient or relocate the receiving antenna.
1435 -)))
1080 +**Part Number: RS485-BL-XXX**
1436 1436  
1437 -(((
1438 -—Increase the separation between the equipment and receiver.
1439 -)))
1082 +**XXX:**
1440 1440  
1441 -(((
1442 -—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
1443 -)))
1084 +* **EU433**: frequency bands EU433
1085 +* **EU868**: frequency bands EU868
1086 +* **KR920**: frequency bands KR920
1087 +* **CN470**: frequency bands CN470
1088 +* **AS923**: frequency bands AS923
1089 +* **AU915**: frequency bands AU915
1090 +* **US915**: frequency bands US915
1091 +* **IN865**: frequency bands IN865
1092 +* **RU864**: frequency bands RU864
1093 +* **KZ865: **frequency bands KZ865
1444 1444  
1445 -(((
1446 -—Consult the dealer or an experienced radio/TV technician for help.
1447 -)))
1095 +1. Packing Info
1448 1448  
1449 -(((
1450 -
1451 -)))
1097 +**Package Includes**:
1452 1452  
1453 -(((
1454 -**FCC Radiation Exposure Statement:**
1455 -)))
1099 +* RS485-BL x 1
1100 +* Stick Antenna for LoRa RF part x 1
1101 +* Program cable x 1
1456 1456  
1457 -(((
1458 -This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
1459 -)))
1103 +**Dimension and weight**:
1460 1460  
1105 +* Device Size: 13.5 x 7 x 3 cm
1106 +* Device Weight: 105g
1107 +* Package Size / pcs : 14.5 x 8 x 5 cm
1108 +* Weight / pcs : 170g
1461 1461  
1462 -= 11. Support =
1110 +1. Support
1463 1463  
1464 -* (((
1465 -Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1466 -)))
1467 -* (((
1468 -Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1469 -)))
1112 +* Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1113 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
1114 +
1115 +[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
1654157178836-407.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -179.9 KB
Content
1654157342174-798.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -31.9 KB
Content
1654158783574-851.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -40.6 KB
Content
1654159460680-153.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -24.9 KB
Content
1654160691922-496.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -109.3 KB
Content
1654162355560-817.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -670.0 KB
Content
1654162368066-342.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -192.9 KB
Content
1654162478620-421.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -158.9 KB
Content
1654162535040-878.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -670.0 KB
Content
image-20220602155039-4.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -24.6 KB
Content
image-20220602163333-5.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -48.2 KB
Content
image-20220602165351-6.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -10.6 KB
Content
image-20220602165351-7.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -19.3 KB
Content
image-20220602171200-8.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -276.1 KB
Content
image-20220602171200-9.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -10.0 KB
Content
image-20220602175638-10.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -85.5 KB
Content
image-20220602175743-11.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -85.5 KB
Content
image-20220602175818-12.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -102.5 KB
Content
image-20220602175848-13.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -250.9 KB
Content
image-20220602175912-14.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -176.1 KB
Content
image-20220606110929-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -13.9 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0