Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
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... ... @@ -30,7 +30,6 @@ 30 30 31 31 = 1.Introduction = 32 32 33 - 34 34 == 1.1 What is RS485-LN RS485 to LoRaWAN Converter == 35 35 36 36 ((( ... ... @@ -82,11 +82,13 @@ 82 82 ** Idle: 32mA@12v 83 83 ** 20dB Transmit: 65mA@12v 84 84 84 + 85 85 (% style="color:#037691" %)**Interface for Model:** 86 86 87 87 * RS485 88 88 * Power Input 7~~ 24V DC. 89 89 90 + 90 90 (% style="color:#037691" %)**LoRa Spec:** 91 91 92 92 * Frequency Range: ... ... @@ -108,11 +108,13 @@ 108 108 * Automatic RF Sense and CAD with ultra-fast AFC. 109 109 * Packet engine up to 256 bytes with CRC 110 110 112 + 113 + 111 111 == 1.3 Features == 112 112 113 113 114 114 * LoRaWAN Class A & Class C protocol (default Class C) 115 -* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864 /MA869118 +* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864 116 116 * AT Commands to change parameters 117 117 * Remote configure parameters via LoRa Downlink 118 118 * Firmware upgradable via program port ... ... @@ -120,6 +120,8 @@ 120 120 * Support Modbus protocol 121 121 * Support Interrupt uplink (Since hardware version v1.2) 122 122 126 + 127 + 123 123 == 1.4 Applications == 124 124 125 125 ... ... @@ -130,6 +130,8 @@ 130 130 * Smart Cities 131 131 * Smart Factory 132 132 138 + 139 + 133 133 == 1.5 Firmware Change log == 134 134 135 135 ... ... @@ -176,7 +176,6 @@ 176 176 177 177 = 3. Operation Mode = 178 178 179 - 180 180 == 3.1 How it works? == 181 181 182 182 ... ... @@ -194,7 +194,6 @@ 194 194 195 195 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. 196 196 197 - 198 198 (% 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" %) 199 199 200 200 ... ... @@ -205,8 +205,6 @@ 205 205 206 206 ((( 207 207 485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively. 208 - 209 - 210 210 ))) 211 211 212 212 (% 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" %) ... ... @@ -233,8 +233,6 @@ 233 233 ((( 234 234 ((( 235 235 User can enter this key in their LoRaWAN Server portal. Below is TTN V3 screen shot: 236 - 237 - 238 238 ))) 239 239 240 240 ((( ... ... @@ -248,11 +248,8 @@ 248 248 249 249 (% 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" %) 250 250 251 -(% 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"]] 252 +(% 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" %) 252 252 253 - 254 -(% title="Click and drag to resize" %) 255 - 256 256 You can also choose to create the device manually. 257 257 258 258 (% 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" %) ... ... @@ -264,11 +264,8 @@ 264 264 (% 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" %) 265 265 266 266 267 - 268 268 ((( 269 269 (% 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. 270 - 271 - 272 272 ))) 273 273 274 274 (% 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" %) ... ... @@ -282,8 +282,6 @@ 282 282 ((( 283 283 ((( 284 284 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. 285 - 286 - 287 287 ))) 288 288 ))) 289 289 ... ... @@ -302,7 +302,6 @@ 302 302 303 303 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: 304 304 305 - 306 306 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 307 307 |=(% style="width: 110px;" %)((( 308 308 **AT Commands** ... ... @@ -361,6 +361,8 @@ 361 361 ))) 362 362 ))) 363 363 356 + 357 + 364 364 === 3.3.2 Configure sensors === 365 365 366 366 ... ... @@ -388,6 +388,8 @@ 388 388 ))) 389 389 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 390 390 385 + 386 + 391 391 === 3.3.3 Configure read commands for each sampling === 392 392 393 393 ... ... @@ -403,7 +403,6 @@ 403 403 404 404 (% style="color:#037691" %)**Each RS485 commands include two parts:** 405 405 406 - 407 407 ~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. 408 408 409 409 2. How to get wanted value the from RS485 sensors returns from by 1). There are total 15 AT Commands to handle the return, commands are **AT+DATACUT1**,**AT+DATACUT2**,…, **AT+DATACUTF** corresponding to the commands from 1). All commands are of same grammar. ... ... @@ -432,7 +432,7 @@ 432 432 In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same. 433 433 434 434 435 -(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100bytes.430 +(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes. 436 436 437 437 (% border="1" style="background-color:#4bacc6; color:white; width:510px" %) 438 438 |(% style="width:510px" %)((( ... ... @@ -445,7 +445,6 @@ 445 445 446 446 **Examples:** 447 447 448 - 449 449 * (% style="color:#037691" %)**Grab bytes** 450 450 451 451 (% 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" %) ... ... @@ -486,16 +486,18 @@ 486 486 ))) 487 487 488 488 ((( 489 -Final Payload is (% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx**483 +Final Payload is 490 490 ))) 491 491 492 492 ((( 493 -Where PAYVER is defined by AT+PAYVER, below is an example screen shot. 487 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + VALID Value from RETURN1 + Valid Value from RETURN2 + … + RETURNx** 488 +))) 494 494 495 - 490 +((( 491 +Where PAYVER is defined by AT+PAYVER, below is an example screen shot. 496 496 ))) 497 497 498 -[[image:image-20220 929111027-1.png||height="509" width="685"]](% title="Click and drag to resize" %)494 +(% 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" %) 499 499 500 500 501 501 (% style="color:#037691" %)**Examples: AT+DATAUP=1** ... ... @@ -503,9 +503,11 @@ 503 503 504 504 Compose the uplink payload with value returns in sequence and send with (% style="color:red" %)**Multiply UPLINKs**. 505 505 506 -Final Payload is (% style="color:#4f81bd" %)**PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA**502 +Final Payload is 507 507 504 +(% style="color:#4f81bd" %)**Battery Info+PAYVER + PAYLOAD COUNT + PAYLOAD# + DATA** 508 508 506 + 509 509 1. PAYVER: Defined by AT+PAYVER 510 510 1. PAYLOAD COUNT: Total how many uplinks of this sampling. 511 511 1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT) ... ... @@ -525,7 +525,6 @@ 525 525 526 526 (% 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:** 527 527 528 - 529 529 ~* For AU915/AS923 bands, if UplinkDwell time=0, max 51 bytes for each uplink. 530 530 531 531 * For AU915/AS923 bands, if UplinkDwell time=0, max 11 bytes for each uplink. ... ... @@ -535,15 +535,8 @@ 535 535 ~* For all other bands: max 51 bytes for each uplink. 536 536 537 537 538 -(% style="color:red" %)** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;** 539 - 540 -(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)** 541 - 542 - 543 - 544 544 Below are the uplink payloads: 545 545 546 - 547 547 (% 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" %) 548 548 549 549 ... ... @@ -553,11 +553,11 @@ 553 553 554 554 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. 555 555 556 - (% style="color:blue" %)**Downlink control command:**546 +Downlink control command: 557 557 558 - (% style="color:#4472c4" %)**(%%): Poll an uplink with current command set in RS485-LN.548 +**0x08 command**: Poll an uplink with current command set in RS485-LN. 559 559 560 - (% style="color:#4472c4" %)**(%%): Send a command to RS485-LN and uplink the output from sensors.550 +**0xA8 command**: Send a command to RS485-LN and uplink the output from sensors. 561 561 562 562 563 563 ... ... @@ -566,7 +566,6 @@ 566 566 567 567 RS485-LN support external Interrupt uplink since hardware v1.2 release. 568 568 569 - 570 570 (% 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" %) 571 571 572 572 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. ... ... @@ -575,28 +575,9 @@ 575 575 576 576 == 3.4 Uplink Payload == 577 577 578 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:800px" %) 579 -|((( 580 -Size(bytes) 581 -)))|1|((( 582 -Length depends on the return from the commands 583 -))) 584 -|((( 585 -Value 586 -)))|((( 587 -PAYLOAD_VER 588 -)))|((( 589 -If the valid payload is too long and exceed the maximum 590 590 591 - support payloadver,serverwillshowpayloadnot568 +(% 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" %) 592 592 593 -provided in the LoRaWAN server. 594 -))) 595 - 596 -(% 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"]] 597 - 598 -(% title="Click and drag to resize" %) 599 - 600 600 Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors. 601 601 602 602 ... ... @@ -638,11 +638,8 @@ 638 638 639 639 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. 640 640 611 +(% aria-label="image-20220602163333-5.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602163333-5.png||data-widget="image" height="263" width="1160"]](% title="Click and drag to resize" %) 641 641 642 -(% 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"]] 643 - 644 -(% title="Click and drag to resize" %) 645 - 646 646 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) 647 647 648 648 ... ... @@ -656,14 +656,14 @@ 656 656 657 657 658 658 ((( 659 -This command is used to configure the RS485 devices; they won't be used during sampling. Max Length of AT+CFGDEV is **40 bytes**.626 +This command is used to configure the RS485 devices; they won't be used during sampling. 660 660 ))) 661 661 662 -((( 663 - *(% style="color:#037691" %)**AT Command**629 +* ((( 630 +(% style="color:#037691" %)**AT Command** 664 664 665 665 ((( 666 - (% style="color:#4472c4" %)**(%%)m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command633 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 667 667 ))) 668 668 ))) 669 669 ... ... @@ -676,7 +676,7 @@ 676 676 ))) 677 677 678 678 ((( 679 -Format: (% style="color:#4472c4" %)**A8 MM NN XX XX XX XX YY**646 +Format: A8 MM NN XX XX XX XX YY 680 680 ))) 681 681 682 682 ((( ... ... @@ -782,42 +782,28 @@ 782 782 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. 783 783 ))) 784 784 785 -((( 786 - *(% style="color:#037691" %)**AT Command:**752 +* ((( 753 +(% style="color:#037691" %)**AT Command:** 787 787 788 - (% style="color:#4472c4" %)**(%%)Set PAYVER field = 1755 +**AT+PAYVER: **Set PAYVER field = 1 789 789 790 790 791 791 ))) 792 - 793 793 * ((( 794 794 (% style="color:#037691" %)**Downlink Payload:** 795 795 ))) 796 796 797 797 ((( 798 - (% style="color:#4472c4" %)**(%%)764 +**0xAE 01** ~-~-> Set PAYVER field = 0x01 799 799 ))) 800 800 801 801 ((( 802 - (% style="color:#4472c4" %)**(%%)~-~-> Set PAYVER field = 0x0F768 +**0xAE 0F** ~-~-> Set PAYVER field = 0x0F 803 803 ))) 804 804 805 805 806 -**1 ) Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)** 807 807 808 808 809 -[[image:image-20220824145428-2.png||height="168" width="1300"]] 810 - 811 - 812 - 813 -**2 ) if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.** 814 - 815 - 816 -[[image:image-20220824145428-3.png||height="308" width="1200"]] 817 - 818 - 819 - 820 - 821 821 ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ==== 822 822 823 823 ... ... @@ -837,9 +837,9 @@ 837 837 (% style="color:#037691" %)**AT Command:** 838 838 ))) 839 839 840 - (% style="color:#4472c4" %)**(%%)Configure RS485 read command to sensor.793 +**AT+COMMANDx: **Configure RS485 read command to sensor. 841 841 842 - (% style="color:#4472c4" %)**(%%)Configure how to handle return from RS485 devices.795 +**AT+DATACUTx: **Configure how to handle return from RS485 devices. 843 843 844 844 845 845 * ((( ... ... @@ -847,19 +847,19 @@ 847 847 ))) 848 848 849 849 ((( 850 - (% style="color:#4472c4" %)**(%%)803 +**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx. 851 851 852 852 853 853 ))) 854 854 855 855 ((( 856 -(% style="color:red" %)**Note **809 +(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink. 857 857 858 858 859 859 ))) 860 860 861 861 ((( 862 -Format: (% style="color:#4472c4" %)**AF MM NN LL XX XX XX XX YY**815 +Format: AF MM NN LL XX XX XX XX YY 863 863 ))) 864 864 865 865 ((( ... ... @@ -907,7 +907,7 @@ 907 907 908 908 909 909 ((( 910 - (% style="color:#4472c4" %)**(%%)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]].863 +**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]]. 911 911 ))) 912 912 913 913 ((( ... ... @@ -938,10 +938,8 @@ 938 938 939 939 ))) 940 940 941 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]] 894 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %) 942 942 943 -(% title="Click and drag to resize" %) 944 - 945 945 (% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %) 946 946 947 947 ... ... @@ -958,10 +958,10 @@ 958 958 Default value: 0, range: 0 ~~ 65 seconds 959 959 ))) 960 960 961 -((( 962 - *(% style="color:#037691" %)** AT Command:**912 +* ((( 913 +(% style="color:#037691" %)** AT Command:** 963 963 964 - (% style="color:#4472c4" %)**915 +**AT+CMDDLaa=hex(bb cc)*1000** 965 965 ))) 966 966 967 967 ((( ... ... @@ -971,7 +971,7 @@ 971 971 ))) 972 972 973 973 ((( 974 - (% style="color:#4472c4" %)**(%%)to send the open time to 1000ms925 +**AT+CMDDL1=1000** to send the open time to 1000ms 975 975 ))) 976 976 977 977 ((( ... ... @@ -983,12 +983,14 @@ 983 983 ))) 984 984 985 985 ((( 986 - (% style="color:#4472c4" %)**(%%) Same as: AT+CMDDLaa=hex(bb cc)*1000937 +**0x AA aa bb cc** 987 987 ))) 988 988 989 989 ((( 990 - 941 +Same as: AT+CMDDLaa=hex(bb cc)*1000 942 +))) 991 991 944 +((( 992 992 **Example:** 993 993 ))) 994 994 ... ... @@ -1012,19 +1012,13 @@ 1012 1012 1013 1013 ))) 1014 1014 1015 -((( 1016 -* (% style="color:#037691" %)** AT Command:** 1017 - 1018 -(% style="color:#4472c4" %)** AT+DATAUP=0** 1019 - 1020 -(% style="color:#4472c4" %)** AT+DATAUP=1** 1021 - 1022 - 968 +* ((( 969 +(% style="color:#037691" %)** AT Command:** 1023 1023 ))) 1024 1024 1025 - (% style="color:#4472c4" %)**0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1,20000 ~/~/ (00 00 14 is 20 seconds)972 +**AT+DATAUP=0** 1026 1026 1027 - Each uplink is sent to the server at 20-second intervals when segmented.974 +**AT+DATAUP=1** 1028 1028 1029 1029 1030 1030 * ((( ... ... @@ -1031,29 +1031,17 @@ 1031 1031 (% style="color:#037691" %)** Downlink Payload:** 1032 1032 ))) 1033 1033 1034 -(% style="color:#4472c4" %)** 0xAD 00** (%%) **~-~->** Same as AT+DATAUP=0 1035 - 1036 -(% style="color:#4472c4" %)** 0xAD 01** (%%) **~-~->** Same as AT+DATAUP=1 ~/~/Each uplink is sent to the server one after the other as it is segmented. 1037 - 1038 - 1039 -* ((( 1040 -(% style="color:#037691" %)** AT Command:** 981 +((( 982 +**0xAD 00** **~-~->** Same as AT+DATAUP=0 1041 1041 ))) 1042 1042 1043 -(% style="color:#4472c4" %)** AT+DATAUP=1,Timeout** 1044 - 1045 - 1046 -* ((( 1047 -(% style="color:#037691" %)** Downlink Payload:** 985 +((( 986 +**0xAD 01** **~-~->** Same as AT+DATAUP=1 1048 1048 ))) 1049 1049 1050 -(% style="color:#4472c4" %)** 0xAD 01 00 00 14** (%%) **~-~->** Same as AT+DATAUP=1,20000 ~/~/ (00 00 14 is 20 seconds) 1051 1051 1052 -Each uplink is sent to the server at 20-second intervals when segmented. 1053 1053 1054 1054 1055 - 1056 - 1057 1057 ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ==== 1058 1058 1059 1059 ... ... @@ -1078,7 +1078,7 @@ 1078 1078 ))) 1079 1079 1080 1080 ((( 1081 - (% style="color:#4472c4" %)**(%%), RS485-LN will immediately send an uplink.1016 +**0x08 FF**, RS485-LN will immediately send an uplink. 1082 1082 ))) 1083 1083 1084 1084 ... ... @@ -1098,12 +1098,10 @@ 1098 1098 ))) 1099 1099 1100 1100 ((( 1101 - (% style="color:#4472c4" %)**(%%)mm: start position of erase ,nn: stop position of erase1036 +**AT+CMDEAR=mm,nn** mm: start position of erase ,nn: stop position of erase 1102 1102 ))) 1103 1103 1104 1104 ((( 1105 - 1106 - 1107 1107 Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10 1108 1108 ))) 1109 1109 ... ... @@ -1127,7 +1127,7 @@ 1127 1127 ))) 1128 1128 1129 1129 ((( 1130 - (% style="color:#4472c4" %)**(%%)same as AT+CMDEAR=aa,bb1063 +**0x09 aa bb** same as AT+CMDEAR=aa,bb 1131 1131 ))) 1132 1132 1133 1133 ... ... @@ -1140,15 +1140,17 @@ 1140 1140 Set the Rs485 serial communication parameters: 1141 1141 ))) 1142 1142 1143 -((( 1144 -(% style="color:#037691" %)**AT Command:** 1076 +* ((( 1077 +(% style="color:#037691" %)** AT Command:** 1145 1145 ))) 1146 1146 1147 1147 ((( 1081 + 1082 + 1148 1148 * Set Baud Rate 1149 1149 ))) 1150 1150 1151 - (% style="color:#4472c4" %)**(%%)~/~/~~115200) When using low baud rate or receiving multiple bytes,you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost1086 +**AT+BAUDR=9600** ~/~/ Options: (1200,2400,4800,14400,19200,115200) 1152 1152 1153 1153 1154 1154 ((( ... ... @@ -1155,7 +1155,7 @@ 1155 1155 * Set UART Parity 1156 1156 ))) 1157 1157 1158 - (% style="color:#4472c4" %)**(%%)~/~/1093 +**AT+PARITY=0** ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity 1159 1159 1160 1160 1161 1161 ((( ... ... @@ -1162,15 +1162,16 @@ 1162 1162 * Set STOPBIT 1163 1163 ))) 1164 1164 1165 - (% style="color:#4472c4" %)**(%%)~/~/1100 +**AT+STOPBIT=0** ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits 1166 1166 1167 1167 1168 -((( 1169 -(% style="color:#037691" %)**Downlink Payload:** 1103 + 1104 +* ((( 1105 +(% style="color:#037691" %)** Downlink Payload:** 1170 1170 ))) 1171 1171 1172 1172 ((( 1173 - (% style="color:#4472c4" %)**(%%)Same AT+BAUDR=hex(aa bb)*1001109 +**A7 01 aa bb**: Same AT+BAUDR=hex(aa bb)*100 1174 1174 ))) 1175 1175 1176 1176 ((( ... ... @@ -1178,7 +1178,7 @@ 1178 1178 ))) 1179 1179 1180 1180 * ((( 1181 -A7 01 00 60 1117 +A7 01 00 60 same as AT+BAUDR=9600 1182 1182 ))) 1183 1183 * ((( 1184 1184 A7 01 04 80 same as AT+BAUDR=115200 ... ... @@ -1185,170 +1185,16 @@ 1185 1185 ))) 1186 1186 1187 1187 ((( 1188 - *A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02)1124 +A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02) 1189 1189 ))) 1190 1190 1191 1191 ((( 1192 - *A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02)1128 +A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02) 1193 1193 ))) 1194 1194 1195 1195 1196 -==== (% style="color:blue" %)**Configure Databit (Since Version 1.4.1)**(%%) ==== 1197 1197 1198 -* ((( 1199 -(% style="color:#037691" %)** AT Command:** 1200 -))) 1201 1201 1202 -**~ AT+DATABIT=7 **~/~/ Set the data bits to 7 1203 - 1204 -**~ AT+DATABIT=8 **~/~/Set the data bits to 8 1205 - 1206 -* ((( 1207 -(% style="color:#037691" %)**Downlink Payload:** 1208 -))) 1209 - 1210 -**~ A7 04 07**: Same as AT+DATABIT=7 1211 - 1212 -**~ A7 04 08**: Same as AT+DATABIT=8 1213 - 1214 - 1215 - 1216 -==== (% style="color:blue" %)**Encrypted payload**(%%) ==== 1217 - 1218 -((( 1219 - 1220 -))) 1221 - 1222 -* ((( 1223 -(% style="color:#037691" %)** AT Command:** 1224 -))) 1225 - 1226 -(% style="color:#4472c4" %)** AT+DECRYPT=1 ** (%%) ~/~/ The payload is uploaded without encryption 1227 - 1228 -(% style="color:#4472c4" %)** AT+DECRYPT=0 ** (%%) ~/~/ Encrypt when uploading payload (default) 1229 - 1230 - 1231 - 1232 - 1233 -==== (% style="color:blue" %)**Get sensor value**(%%) ==== 1234 - 1235 - 1236 -* ((( 1237 -(% style="color:#037691" %)** AT Command:** 1238 -))) 1239 - 1240 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=0 **(%%) ~/~/ The serial port gets the reading of the current sensor 1241 - 1242 -(% style="color:#4472c4" %)** AT+GETSENSORVALUE=1 **(%%) ~/~/ The serial port gets the current sensor reading and uploads it. 1243 - 1244 - 1245 - 1246 - 1247 -==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ==== 1248 - 1249 - 1250 -* ((( 1251 -(% style="color:#037691" %)** AT Command:** 1252 -))) 1253 - 1254 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=0 **(%%) ~/~/ When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default) 1255 - 1256 -(% style="color:#4472c4" %)** AT+DISFCNTCHECK=1 **(%%) ~/~/ When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count. 1257 - 1258 - 1259 - 1260 - 1261 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ==== 1262 - 1263 - 1264 -* ((( 1265 -(% style="color:#037691" %)** AT Command:** 1266 -))) 1267 - 1268 - (% style="color:#4472c4" %)** AT+DISMACANS=0** (%%) ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default) 1269 - 1270 - (% style="color:#4472c4" %)** AT+DISMACANS=1** (%%) ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part. 1271 - 1272 - 1273 -* ((( 1274 -(% style="color:#037691" %)** Downlink Payload:** 1275 -))) 1276 - 1277 -(% style="color:#4472c4" %)** 0x21 00 01 ** (%%) ~/~/ Set the DISMACANS=1 1278 - 1279 - 1280 - 1281 - 1282 -==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ==== 1283 - 1284 - 1285 -* ((( 1286 -(% style="color:#037691" %)** AT Command:** 1287 -))) 1288 - 1289 -(% style="color:#4472c4" %)** AT+RPL=5** (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100. 1290 - 1291 - 1292 -Example:**aa xx xx xx xx** ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent. 1293 - 1294 - 1295 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]] 1296 - 1297 - 1298 - 1299 -For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77. 1300 - 1301 - 1302 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]] 1303 - 1304 - 1305 -For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned. 1306 - 1307 - 1308 - 1309 - 1310 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ==== 1311 - 1312 - 1313 -((( 1314 -* (% style="color:#037691" %)**Downlink Payload:** 1315 - 1316 -(% style="color:#4472c4" %)** 26 01 ** (%%) ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time. 1317 -))) 1318 - 1319 - 1320 -Example: 1321 - 1322 - 1323 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]] 1324 - 1325 - 1326 - 1327 - 1328 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ==== 1329 - 1330 - 1331 -* ((( 1332 -(% style="color:#037691" %)** AT Command:** 1333 -))) 1334 - 1335 -(% style="color:#4472c4" %)**AT+RXMODE=1,10** (%%) ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data. 1336 - 1337 -(% style="color:#4472c4" %)**AT+RXMODE=2,500 ** (%%) ~/~/ RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that. 1338 - 1339 -(% style="color:#4472c4" %)**AT+RXMODE=0,0 ** (%%) ~/~/ Disable this mode (default) 1340 - 1341 - 1342 -* ((( 1343 -(% style="color:#037691" %)**Downlink Payload:** 1344 -))) 1345 - 1346 -(% style="color:#4472c4" %)** A6 aa bb bb ** (%%) ~/~/same as AT+RXMODE=aa,bb 1347 - 1348 -[[image:image-20220824144240-1.png]] 1349 - 1350 - 1351 - 1352 1352 == 3.6 Listening mode for RS485 network == 1353 1353 1354 1354 ... ... @@ -1362,12 +1362,10 @@ 1362 1362 1363 1363 ))) 1364 1364 1365 -(% 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"]] 1147 +(% 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" %) 1366 1366 1367 -(% title="Click and drag to resize" %) 1368 - 1369 1369 ((( 1370 -To enable the listening mode, use can run the command (% style="color:#4472c4" %)**AT+RXMODE**.1150 +To enable the listening mode, use can run the command AT+RXMODE. 1371 1371 ))) 1372 1372 1373 1373 ((( ... ... @@ -1402,13 +1402,11 @@ 1402 1402 ))) 1403 1403 1404 1404 ((( 1405 - 1406 - 1407 -(% style="color:#037691" %)**Downlink Command:** 1185 +(% style="color:#037691" %)** Downlink Command:** 1408 1408 ))) 1409 1409 1410 1410 ((( 1411 - (% style="color:#4472c4" %)**(%%)same as AT+RXMODE=aa,(bb<<8 | cc)1189 +**0xA6 aa bb cc ** same as AT+RXMODE=aa,(bb<<8 | cc) 1412 1412 ))) 1413 1413 1414 1414 ((( ... ... @@ -1437,8 +1437,6 @@ 1437 1437 1438 1438 ((( 1439 1439 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 1440 - 1441 - 1442 1442 ))) 1443 1443 1444 1444 ((( ... ... @@ -1466,6 +1466,9 @@ 1466 1466 |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1467 1467 |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1468 1468 1245 + 1246 + 1247 + 1469 1469 == 3.8 LEDs == 1470 1470 1471 1471 ... ... @@ -1474,6 +1474,9 @@ 1474 1474 |**PWR**|Always on if there is power 1475 1475 |**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. 1476 1476 1256 + 1257 + 1258 + 1477 1477 = 4. Case Study = 1478 1478 1479 1479 ... ... @@ -1489,18 +1489,13 @@ 1489 1489 1490 1490 ((( 1491 1491 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. 1492 - 1493 - 1494 1494 ))) 1495 1495 1496 1496 (% 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" %) 1497 1497 1498 1498 1499 - 1500 1500 ((( 1501 1501 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: 1502 - 1503 - 1504 1504 ))) 1505 1505 1506 1506 (% 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" %) ... ... @@ -1606,20 +1606,14 @@ 1606 1606 1607 1607 ((( 1608 1608 (% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]]. 1609 - 1610 - 1611 1611 ))) 1612 1612 1613 1613 ((( 1614 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]]. 1615 - 1616 - 1389 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Firmware/]]. 1617 1617 ))) 1618 1618 1619 1619 ((( 1620 1620 (% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update. 1621 - 1622 - 1623 1623 ))) 1624 1624 1625 1625 ((( ... ... @@ -1718,6 +1718,9 @@ 1718 1718 * (% style="color:red" %)**RU864**(%%): frequency bands RU864 1719 1719 * (% style="color:red" %)**KZ865**(%%): frequency bands KZ865 1720 1720 1492 + 1493 + 1494 + 1721 1721 = 9.Packing Info = 1722 1722 1723 1723 ... ... @@ -1734,6 +1734,9 @@ 1734 1734 * Package Size / pcs : 14.5 x 8 x 5 cm 1735 1735 * Weight / pcs : 170g 1736 1736 1511 + 1512 + 1513 + 1737 1737 = 10. FCC Caution for RS485LN-US915 = 1738 1738 1739 1739
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