Last modified by kai on 2024/09/06 10:00
<
From version < 52.3 >
edited by Xiaoling
on 2022/08/12 15:48
To version < 60.7 >
edited by Xiaoling
on 2023/03/27 14:07
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -9,27 +9,25 @@
9 9  
10 10  Dragino LoRaWAN End Node support two types of AT Commands and Downlink Commands:
11 11  
12 -* **Common Commands:** They should be available for each sensor, such as: change uplink interval, reset device.
13 -* **Sensor Related Commands:** Only for special sensor, such as control relay, poll RS485 device.
12 +* (% style="color:blue" %)**Common Commands:** (%%) They should be available for each sensor, such as: change uplink interval, reset device.
13 +* (% style="color:blue" %)**Sensor Related Commands:** (%%) Only for special sensor, such as control relay, poll RS485 device.
14 14  
15 15  (((
16 16  **This page shows the common commands since Dragino LoRaWAN stack DR-LWS-005. Make sure the end node support stack higher than DR-LWS-005 before checking this page.**
17 -
18 -
19 -
20 20  )))
21 21  
19 +
22 22  = 2. How to use AT Commands or Downlink command =
23 23  
24 24  
25 -* For AT Command , See Devices User Manual for Device. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
26 -* For LoRaWAN Downlink: The gateway transfer downlink command in HEX format. This page shows the HEX format downlink code for each command. but some servers use base64 as downlink code. Below are reference for how to use downlink command:
23 +* **AT Command** : See Devices User Manual for how to connect to device via USB TTL adapter and use. The user manual can be found in each product page of [[Dragino Official Website>>url:http://www.dragino.com/]]
24 +* **LoRaWAN Downlink Command**: The gateway transfer downlink command in HEX format. This page shows the Downlink Command In HEX format. Please note some LoRaWAN servers use base64 as downlink code so user need to convert HEX to Base64 and use. Below are references for how to use downlink command:
27 27  ** Use HEX format to send a downlink: [[TTN v3>>Notes for TTN]]
28 -** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]]
26 +** Use Base64 format to send a downlink: [[Chirpstack>>Notes for ChirpStack]], [[How to Convert>>http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20ChirpStack/#H4.1ConvertHEXtoBase64]]?
29 29  ** See use note for more serves [[Servers Note>>doc:Main.WebHome]](IoT LoRaWAN Server)
30 30  
29 +(% style="display:none" %) (%%)
31 31  
32 -
33 33  = 3. Support End Node and firmware version =
34 34  
35 35  
... ... @@ -104,10 +104,10 @@
104 104  )))
105 105  )))
106 106  
105 +(% style="display:none" %) (%%)
107 107  
108 108  = 4. System Management Commands =
109 109  
110 -
111 111  == 4.1 Change Uplink Interval ==
112 112  
113 113  
... ... @@ -137,12 +137,13 @@
137 137  )))
138 138  
139 139  (((
140 -If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
138 +If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
141 141  )))
142 142  
143 143  * **Example 1**: Downlink Payload:** 0100001E**  ~/~/ Set Transmit Interval (TDC) = 30 seconds
144 144  * **Example 2**: Downlink Payload:** 0100003C**  ~/~/ Set Transmit Interval (TDC) = 60 seconds
145 145  
144 +(% style="display:none" %) (%%)
146 146  
147 147  == 4.2 Reboot End Node ==
148 148  
... ... @@ -176,12 +176,10 @@
176 176  )))
177 177  
178 178  (((
179 -If the downlink payload=**04FF**, the end node will reboot.
180 -
181 -
182 -
178 +If the downlink payload=**04FF**, the end node will reboot.
183 183  )))
184 184  
181 +
185 185  == 4.3 Reset to factory Default ==
186 186  
187 187  
... ... @@ -218,7 +218,6 @@
218 218  )))
219 219  
220 220  
221 -
222 222  == 4.4 Show Firmware Version ==
223 223  
224 224  
... ... @@ -249,7 +249,6 @@
249 249  (((
250 250  
251 251  
252 -
253 253  **xx: Software Type:**
254 254  )))
255 255  
... ... @@ -283,7 +283,6 @@
283 283  firmware version: v1.1.0 ~-~-> 110
284 284  
285 285  
286 -
287 287  == 4.5 Show System Configure ==
288 288  
289 289  
... ... @@ -309,10 +309,8 @@
309 309  OK
310 310  )))
311 311  
312 -
313 313  = 5. Keys, IDs and EUIs management =
314 314  
315 -
316 316  == 5.1 Application EUI ==
317 317  
318 318  
... ... @@ -329,6 +329,7 @@
329 329  )))
330 330  |(% style="width:305px" %)AT+APPEUI=00 b3 d5 7e f0 00 4d 34|(% style="width:186px" %)Set the Application EUI|(% style="width:191px" %)OK
331 331  
324 +(% style="display:none" %) (%%)
332 332  
333 333  == 5.2 Application Key ==
334 334  
... ... @@ -346,6 +346,7 @@
346 346  )))
347 347  |(% style="width:441px" %)AT+APPKEY=00 35 55 55 22 23 55 53 43 24 23 42 34 35 35 35|(% style="width:180px" %)Set the Application Key|(% style="width:350px" %)OK
348 348  
342 +(% style="display:none" %) (%%)
349 349  
350 350  == 5.3 Application Session Key ==
351 351  
... ... @@ -365,6 +365,7 @@
365 365  OK
366 366  )))
367 367  
362 +(% style="display:none" %) (%%)
368 368  
369 369  == 5.4 Device Address ==
370 370  
... ... @@ -384,6 +384,7 @@
384 384  )))
385 385  |(% style="width:192px" %)AT+DADDR=A8 40 41 FF|(% style="width:241px" %)Set the Application Session Key.|(% style="width:359px" %)OK
386 386  
382 +(% style="display:none" %) (%%)
387 387  
388 388  == 5.5 Device EUI ==
389 389  
... ... @@ -403,6 +403,7 @@
403 403  OK
404 404  )))
405 405  
402 +(% style="display:none" %) (%%)
406 406  
407 407  == 5.6 Network ID ==
408 408  
... ... @@ -420,6 +420,7 @@
420 420  )))
421 421  |(% style="width:191px" %)AT+NWKID=A8 40 41 FF|(% style="width:153px" %)Set the Network ID.|(% style="width:101px" %)OK
422 422  
420 +(% style="display:none" %) (%%)
423 423  
424 424  == 5.7 Network Session Key ==
425 425  
... ... @@ -437,13 +437,12 @@
437 437  )))
438 438  |(% style="width:455px" %)AT+NWKSKEY=A8 40 41 FF FF 12 34 56 00 01 02 04 05 06 06 07|(% style="width:215px" %)Set the Network Session Key.|(% style="width:343px" %)OK
439 439  
438 +(% style="display:none" %) (%%)
440 440  
441 441  = 6. Joining and sending date on LoRaWAN network =
442 442  
443 -
444 444  == 6.1 Confirm Mode ==
445 445  
446 -
447 447  === 6.1.1  AT+CFM command before DR-LWS007 software stack ===
448 448  
449 449  
... ... @@ -470,8 +470,8 @@
470 470  * **Example 1:** Downlink Payload: 0501  ~/~/ Set AT+CFM=1
471 471  * **Example 2:** Downlink Payload: 0500  ~/~/ Set AT+CFM=0
472 472  
470 +(% style="display:none" %) (%%)
473 473  
474 -
475 475  === 6.1.2  AT+CFM command since DR-LWS007 software stack ===
476 476  
477 477  
... ... @@ -517,8 +517,8 @@
517 517  * **Example 1:** Downlink Payload: 05010101  ~/~/ Set AT+CFM=1,1,1
518 518  * **Example 2:** Downlink Payload: 05000700  ~/~/ Set AT+CFM=0,7,0
519 519  
517 +(% style="display:none" %) (%%)
520 520  
521 -
522 522  == 6.2 Confirm Status ==
523 523  
524 524  
... ... @@ -527,14 +527,13 @@
527 527  
528 528  (% style="color:blue" %)**AT Command: AT+CFS**
529 529  
530 -(% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
531 -|=(% colspan="3" style="width: 531px;" %)AT+CFS
532 -|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:178px" %)**Response**
533 -|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:178px" %)0(((
527 +(% border="1" style="background-color:#ffffcc; color:green; width:463px" %)
528 +|=(% colspan="3" style="width: 460px;" %)AT+CFS
529 +|(% style="width:156px" %)**Command Example**|(% style="width:193px" %)**Function**|(% style="width:107px" %)**Response**
530 +|(% style="width:156px" %)AT+CFS=?|(% style="width:193px" %)Get confirmation status|(% style="width:107px" %)0(((
534 534  OK
535 535  )))
536 536  
537 -
538 538  == 6.3 Join LoRa® Network ==
539 539  
540 540  
... ... @@ -552,7 +552,6 @@
552 552  While Error in format, return AT_BUSY_ERROR
553 553  )))
554 554  
555 -
556 556  == 6.4 LoRa® Network Join Mode ==
557 557  
558 558  
... ... @@ -579,8 +579,8 @@
579 579  * **Example 1: **Downlink Payload: **2000                  ** ~/~/ Set AT+NJM=0
580 580  * **Example 2:** Downlink Payload: **2001**  ~/~/ Set AT+NJM=1
581 581  
577 +(% style="display:none" %) (%%)
582 582  
583 -
584 584  == 6.5 LoRa® Network Join Status ==
585 585  
586 586  
... ... @@ -596,6 +596,7 @@
596 596  OK
597 597  )))
598 598  
594 +(% style="display:none" %) (%%)
599 599  
600 600  == 6.6 Print Last Received Data in Raw Format ==
601 601  
... ... @@ -612,6 +612,7 @@
612 612  OK
613 613  )))
614 614  
611 +(% style="display:none" %) (%%)
615 615  
616 616  == 6.7 Print Last Received Data in Binary Format ==
617 617  
... ... @@ -628,6 +628,7 @@
628 628  OK
629 629  )))
630 630  
628 +(% style="display:none" %) (%%)
631 631  
632 632  == 6.8 Send Text Data ==
633 633  
... ... @@ -642,12 +642,10 @@
642 642  |(% style="width:201px" %)**Command Example**|(% style="width:340px" %)**Function**|(% style="width:446px" %)**Response**
643 643  |(% style="width:201px" %)AT+SEND=12:hello world|(% style="width:340px" %)Send text data along with the application port.|(% style="width:446px" %)OK(((
644 644  While Error in format, return
645 -
646 646  AT_BUSY_ERROR/AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
647 -
648 -
649 649  )))
650 650  
646 +(% style="display:none" %) (%%)
651 651  
652 652  == 6.9 Send Hexadecimal Data ==
653 653  
... ... @@ -657,20 +657,18 @@
657 657  
658 658  (% style="color:blue" %)**AT Command: AT+SENDB**
659 659  
660 -(% border="1" style="background-color:#ffffcc; color:green; width:1120.22px" %)
661 -|=(% colspan="3" style="width: 1117px;" %)AT+SENDB
662 -|(% style="width:257px" %)**Command Example**|(% style="width:406px" %)**Function**|(% style="width:453px" %)**Response**
663 -|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)OK
664 -|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:406px" %)Send hexadecimal data along with the application port.|(% style="width:453px" %)While Error in format, return(((
665 -AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
666 -
667 -
656 +(% border="1" style="background-color:#ffffcc; color:green; width:1101px" %)
657 +|=(% colspan="3" style="width: 1098px;" %)AT+SENDB
658 +|(% style="width:257px" %)**Command Example**|(% style="width:394px" %)**Function**|(% style="width:446px" %)**Response**
659 +|(% style="width:257px" %)AT+SENDB=12:abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)OK
660 +|(% style="width:257px" %)AT+SENDB=abcdef0123456789|(% style="width:394px" %)Send hexadecimal data along with the application port.|(% style="width:446px" %)While Error in format, return(((
661 +AT_PARAM_ERROR AT_BUSY_ERROR/AT_NO_NETWORK_JOINED
668 668  )))
669 669  
664 +(% style="display:none" %) (%%)
670 670  
671 671  = 7. LoRaWAN network management =
672 672  
673 -
674 674  == 7.1 Adaptive Data Rate ==
675 675  
676 676  
... ... @@ -697,6 +697,7 @@
697 697  * **Example 1**: Downlink Payload: **2201**  ~/~/ Set AT+ADR=1.
698 698  * **Example 2**: Downlink Payload: **2200FFFF**  ~/~/ Set AT+ADR=0.
699 699  
694 +(% style="display:none" %) (%%)
700 700  
701 701  == 7.2 LoRa® Class ==
702 702  
... ... @@ -704,7 +704,7 @@
704 704  Feature: Get or Set the Device Class(Currently only support class A, class C).
705 705  
706 706  
707 -(% style="color:blue" %)**AT Command:AT+CLASS**
702 +(% style="color:blue" %)**AT Command:  AT+CLASS**
708 708  
709 709  (% border="1" style="background-color:#ffffcc; color:green; width:507.222px" %)
710 710  |=(% colspan="3" style="width: 504px;" %)AT+CLASS
... ... @@ -713,17 +713,17 @@
713 713  OK
714 714  )))
715 715  |(% style="width:163px" %)AT+CLASS=C|(% style="width:166px" %)Set the Device Class.|(% style="width:175px" %)OK(((
716 -
717 717  )))
718 718  
713 +(% style="display:none" %) (%%)
719 719  
720 720  == 7.3 Duty Cycle Setting ==
721 721  
722 722  
723 -Feature: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing.
718 +Feature: Get or Set the ETSI Duty Cycle setting** - 0**=disable, **1**=enable - Only for testing.
724 724  
725 725  
726 -(% style="color:blue" %)**AT Command:AT+DCS**
721 +(% style="color:blue" %)**AT Command:  AT+DCS**
727 727  
728 728  (% border="1" style="background-color:#ffffcc; color:green; width:515.222px" %)
729 729  |=(% colspan="3" style="width: 512px;" %)AT+DCS
... ... @@ -732,16 +732,21 @@
732 732  OK
733 733  )))
734 734  |(% style="width:165px" %)AT+DCS=1|(% style="width:239px" %)Set the ETSI Duty Cycle setting.|(% style="width:107px" %)OK(((
735 -
736 736  )))
737 737  
732 +(% style="display:none" %) (%%)
738 738  
739 739  == 7.4 Data Rate ==
740 740  
741 741  
742 -Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) . Note: while set Data Rate, please use set Adptive Data Rate, ADR=0 first. otherwise device will response to server's ADR command and change the DR to the setting from server
737 +Feature: Get or Set the Data Rate. (0-7 corresponding to DR_X) .
743 743  
739 +(% style="color:red" %)
740 +**Notice:**
744 744  
742 +* User need to set Adaptive Data Rate(ADR)=0 first. otherwise device will respond to server's ADR command and change the DR according to server auto-adjustment.
743 +* Data Rate specifies Spreading Factor. The mapping varies in different frequency bands. User can check this link for detail. [[rp2-1.0.3-lorawan-regional-parameters.pdf>>https://lora-alliance.org/resource_hub/rp2-1-0-3-lorawan-regional-parameters/]]
744 +
745 745  (% style="color:blue" %)**AT Command: AT+DR**
746 746  
747 747  (% border="1" style="background-color:#ffffcc; color:green; width:466.222px" %)
... ... @@ -761,6 +761,7 @@
761 761  * **Example 1**: Downlink Payload: **220001FF**  ~/~/ Set AT+DR=1.
762 762  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+DR=0.
763 763  
764 +(% style="display:none" %) (%%)
764 764  
765 765  == 7.5 Frame Counter Downlink ==
766 766  
... ... @@ -768,7 +768,7 @@
768 768  Feature: Get or Set the Frame Counter Downlink.
769 769  
770 770  
771 -(% style="color:blue" %)**AT Command:AT+FCD**
772 +(% style="color:blue" %)**AT Command:  AT+FCD**
772 772  
773 773  (% border="1" style="background-color:#ffffcc; color:green; width:693.222px" %)
774 774  |=(% colspan="3" style="width: 690px;" %)AT+FCD
... ... @@ -780,13 +780,12 @@
780 780  OK
781 781  )))
782 782  
783 -
784 784  == 7.6 Frame Counter Uplink ==
785 785  
786 786  Feature: Get or Set the Frame Counter Uplink.
787 787  
788 788  
789 -(% style="color:blue" %)**AT Command:AT+FCU**
789 +(% style="color:blue" %)**AT Command:  AT+FCU**
790 790  
791 791  (% border="1" style="background-color:#ffffcc; color:green; width:534.222px" %)
792 792  |=(% colspan="3" style="width: 531px;" %)AT+FCU
... ... @@ -795,9 +795,9 @@
795 795  OK
796 796  )))
797 797  |(% style="width:177px" %)AT+FCU=10|(% style="width:239px" %)Set the Frame Counter Uplink.|(% style="width:113px" %)OK(((
798 -
799 799  )))
800 800  
800 +(% style="display:none" %) (%%)
801 801  
802 802  == 7.7 Join Accept Delay1 ==
803 803  
... ... @@ -805,7 +805,7 @@
805 805  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms.
806 806  
807 807  
808 -(% style="color:blue" %)**AT Command:AT+JN1DL**
808 +(% style="color:blue" %)**AT Command:  AT+JN1DL**
809 809  
810 810  (% border="1" style="background-color:#ffffcc; color:green; width:537.222px" %)
811 811  |=(% colspan="3" style="width: 534px;" %)AT+JN1DL
... ... @@ -814,16 +814,17 @@
814 814  OK
815 815  )))
816 816  |(% style="width:164px" %)AT+JN1DL=10000|(% style="width:229px" %)Set the Join Accept Delay.|(% style="width:140px" %)OK(((
817 -
818 818  )))
819 819  
819 +(% style="display:none" %) (%%)
820 820  
821 821  == 7.8 Join Accept Delay2 ==
822 822  
823 +
823 823  Feature: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms.
824 824  
825 825  
826 -(% style="color:blue" %)**AT Command:AT+JN2DL**
827 +(% style="color:blue" %)**AT Command:  AT+JN2DL**
827 827  
828 828  (% border="1" style="background-color:#ffffcc; color:green; width:538.222px" %)
829 829  |=(% colspan="3" style="width: 535px;" %)AT+JN2DL
... ... @@ -832,9 +832,9 @@
832 832  OK
833 833  )))
834 834  |(% style="width:160px" %)AT+JN2DL=20000|(% style="width:228px" %)Set the Join Accept Delay.|(% style="width:146px" %)OK(((
835 -
836 836  )))
837 837  
838 +(% style="display:none" %) (%%)
838 838  
839 839  == 7.9 Public Network Mode ==
840 840  
... ... @@ -844,7 +844,7 @@
844 844  (% style="color:red" %)**Notice: If user build their own LoRaWAN server but still use syncword=0x34, this is still considered a public LoRaWAN network.**
845 845  
846 846  
847 -(% style="color:blue" %)**AT Command:AT+PNM**
848 +(% style="color:blue" %)**AT Command:  AT+PNM**
848 848  
849 849  (% border="1" style="background-color:#ffffcc; color:green; width:667.222px" %)
850 850  |=(% colspan="3" style="width: 664px;" %)AT+PNM
... ... @@ -863,6 +863,7 @@
863 863  )))
864 864  |(% style="width:166px" %)AT+PNM=0|(% style="width:225px" %)Set to use private network autoset syncword=0x12|(% style="width:272px" %)
865 865  
867 +(% style="display:none" %) (%%)
866 866  
867 867  == 7.10 Receive Delay1 ==
868 868  
... ... @@ -870,7 +870,7 @@
870 870  Feature: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
871 871  
872 872  
873 -(% style="color:blue" %)**AT Command:AT+RX1DL**
875 +(% style="color:blue" %)**AT Command: AT+RX1DL**
874 874  
875 875  (% border="1" style="background-color:#ffffcc; color:green; width:408.222px" %)
876 876  |=(% colspan="3" style="width: 405px;" %)AT+RX1DL
... ... @@ -879,9 +879,9 @@
879 879  OK
880 880  )))
881 881  |(% style="width:155px" %)AT+RX1DL=1500|(% style="width:128px" %)Set the delay.|(% style="width:122px" %)OK(((
882 -
883 883  )))
884 884  
886 +(% style="display:none" %) (%%)
885 885  
886 886  == 7.11 Receive Delay2 ==
887 887  
... ... @@ -889,7 +889,7 @@
889 889  Feature: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
890 890  
891 891  
892 -(% style="color:blue" %)**AT Command:AT+RX2DL**
894 +(% style="color:blue" %)**AT Command: AT+RX2DL**
893 893  
894 894  (% border="1" style="background-color:#ffffcc; color:green; width:481.222px" %)
895 895  |=(% colspan="3" style="width: 478px;" %)AT+RX2DL
... ... @@ -898,9 +898,9 @@
898 898  OK
899 899  )))
900 900  |(% style="width:175px" %)AT+RX2DL=2500|(% style="width:152px" %)Set the delay.|(% style="width:150px" %)OK(((
901 -
902 902  )))
903 903  
905 +(% style="display:none" %) (%%)
904 904  
905 905  == 7.12 Rx2 Window Data Rate ==
906 906  
... ... @@ -908,7 +908,7 @@
908 908  Feature: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
909 909  
910 910  
911 -(% style="color:blue" %)**AT Command:AT+RX2DR**
913 +(% style="color:blue" %)**AT Command:  AT+RX2DR**
912 912  
913 913  (% border="1" style="background-color:#ffffcc; color:green; width:525.222px" %)
914 914  |=(% colspan="3" style="width: 522px;" %)AT+RX2DR
... ... @@ -917,9 +917,9 @@
917 917  OK
918 918  )))
919 919  |(% style="width:160px" %)AT+RX2DR=6|(% style="width:232px" %)Set the Rx2 window data rate.|(% style="width:130px" %)OK(((
920 -
921 921  )))
922 922  
924 +(% style="display:none" %) (%%)
923 923  
924 924  == 7.13 Rx2 Window Frequency ==
925 925  
... ... @@ -927,7 +927,7 @@
927 927  Feature: Get or Set the Rx2 window frequency
928 928  
929 929  
930 -(% style="color:blue" %)**AT Command:AT+RX2FQ**
932 +(% style="color:blue" %)**AT Command:  AT+RX2FQ**
931 931  
932 932  (% border="1" style="background-color:#ffffcc; color:green; width:587.222px" %)
933 933  |=(% colspan="3" style="width: 584px;" %)AT+RX2FQ
... ... @@ -936,9 +936,9 @@
936 936  OK
937 937  )))
938 938  |(% style="width:183px" %)AT+RX2FQ=434665000|(% style="width:240px" %)Set the Rx2 window frequency.|(% style="width:160px" %)OK(((
939 -
940 940  )))
941 941  
943 +(% style="display:none" %) (%%)
942 942  
943 943  == 7.14 Transmit Power ==
944 944  
... ... @@ -945,10 +945,10 @@
945 945  
946 946  Feature: Get or Set the Transmit Power(0-5, MAX:0, MIN:5, according to LoRaWAN Spec, or 40=10dB, 41 = 11dB, …, 50 = 20dB which is out of LoRaWAN spec. )
947 947  
948 -Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor
950 +(% style="color:red" %)**Notice: Transmit Power might be changed by ADR from LoRaWAN server. So manually change TXP also remember to set AT+ADR=0 in sensor**
949 949  
950 950  
951 -(% style="color:blue" %)**AT Command:AT+TXP**
953 +(% style="color:blue" %)**AT Command:  AT+TXP**
952 952  
953 953  (% border="1" style="background-color:#ffffcc; color:green; width:465.222px" %)
954 954  |=(% colspan="3" style="width: 462px;" %)AT+TXP
... ... @@ -957,7 +957,6 @@
957 957  OK
958 958  )))
959 959  |(% style="width:161px" %)AT+TXP=1|(% style="width:189px" %)Set the Transmit Power.|(% style="width:112px" %)OK(((
960 -
961 961  )))
962 962  
963 963  Downlink Payload. The 4th byte of 0x22 downlink.
... ... @@ -967,8 +967,8 @@
967 967  * **Example 1**: Downlink Payload: **22000102**  ~/~/ Set AT+TXP=2.
968 968  * **Example 2**: Downlink Payload: **220000FF**  ~/~/ Set AT+TXP=0.
969 969  
971 +(% style="display:none" %) (%%)
970 970  
971 -
972 972  == 7.15 RSSI of the Last Received Packet ==
973 973  
974 974  
... ... @@ -984,6 +984,7 @@
984 984  OK
985 985  )))
986 986  
988 +(% style="display:none" %) (%%)
987 987  
988 988  == 7.16 SNR of the Last Received Packet ==
989 989  
... ... @@ -991,7 +991,7 @@
991 991  Feature: Get the SNR of the last received packet
992 992  
993 993  
994 -(% style="color:blue" %)**AT Command:AT+SNR**
996 +(% style="color:blue" %)**AT Command:  AT+SNR**
995 995  
996 996  (% border="1" style="background-color:#ffffcc; color:green; width:571.222px" %)
997 997  |=(% colspan="3" style="width: 568px;" %)AT+SNR
... ... @@ -1000,6 +1000,7 @@
1000 1000  OK
1001 1001  )))
1002 1002  
1005 +(% style="display:none" %) (%%)
1003 1003  
1004 1004  == 7.17 Application Port ==
1005 1005  
... ... @@ -1026,8 +1026,8 @@
1026 1026  * **Example 1**: Downlink Payload: **2301**  ~/~/ set the application port to 1
1027 1027  * **Example 2**: Downlink Payload:** 2305**  ~/~/ set the application port to 5
1028 1028  
1032 +(% style="display:none" %) (%%)
1029 1029  
1030 -
1031 1031  == 7.18 Single Channel Mode ==
1032 1032  
1033 1033  
... ... @@ -1044,6 +1044,7 @@
1044 1044  )))
1045 1045  |(% style="width:182px" %)AT+CHS=868100000|(% style="width:295px" %)Set Frequency for Single Channel Mode|(% style="width:122px" %)OK
1046 1046  
1050 +(% style="display:none" %) (%%)
1047 1047  
1048 1048  == 7.19 Eight Channel Mode ==
1049 1049  
... ... @@ -1063,7 +1063,7 @@
1063 1063  )))
1064 1064  |(% style="width:160px" %)AT+CHE=1|(% style="width:198px" %)Set eight channels mode|(% style="width:349px" %)OK
1065 1065  
1066 -(% style="color:blue" %)**Downlink Command: 0x24**
1070 +(% style="color:blue" %)**Downlink Command: 0x24 (LHT65,LHT65N Downlink Command:0x07)**
1067 1067  
1068 1068  Format: Command Code (0x24) followed by 1 bytes channel value.
1069 1069  
... ... @@ -1072,8 +1072,8 @@
1072 1072  * **Example 1**: Downlink Payload: 2401  ~/~/ set channel mode to 1
1073 1073  * **Example 2**: Downlink Payload: 2405  ~/~/ set channel mode to 5
1074 1074  
1079 +(% style="display:none" %) (%%)
1075 1075  
1076 -
1077 1077  == 7.20 Get or Set RXwindows1 timeout ==
1078 1078  
1079 1079  
... ... @@ -1090,23 +1090,19 @@
1090 1090  )))
1091 1091  |(% style="width:163px" %)AT+RX1WTO=60|(% style="width:201px" %)Set RXwindows1 timeout|(% style="width:93px" %)OK
1092 1092  
1093 -(((
1094 -
1097 +(% style="display:none" %) (%%)
1095 1095  
1096 -**AT+RX1TWO** is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1097 -
1098 -
1099 +(((
1100 +(% style="color:blue" %)**AT+RX1WTO**(%%) is theRxSingle timeout value of receive window 1. If it is not set, then the queriedvalue is the default value. If it is set, then the queried value is the setvalue. AT+RX2TWO is thesame as above. The definitionof RxSingle timeout is as described in the following paragraph.
1099 1099  )))
1100 1100  
1101 1101  [[image:image-20220526162535-1.png]]
1102 1102  
1103 -
1104 1104  (((
1105 1105  Increasing thisvalue is equal to extending the time that the receiving window is opened, butthe corresponding power consumption will also increase. Properly increasingthis value can increase the success rate of the downlink.
1106 -
1107 -
1108 1108  )))
1109 1109  
1109 +
1110 1110  == 7.21 Get or Set RXwindows2 timeout ==
1111 1111  
1112 1112  
... ... @@ -1123,6 +1123,7 @@
1123 1123  )))
1124 1124  |(% style="width:190px" %)AT+RX2WTO=20|(% style="width:199px" %)Set RXwindows2 timeout|(% style="width:104px" %)OK
1125 1125  
1126 +(% style="display:none" %) (%%)
1126 1126  
1127 1127  == 7.22 Setting up uplinkdwelltime (as923, au915) ==
1128 1128  
... ... @@ -1149,8 +1149,8 @@
1149 1149  * **Example 1**: Downlink Payload: **2501**  ~/~/ set uplinkdwelltime to 1
1150 1150  * **Example 2**: Downlink Payload: **2500**  ~/~/ set uplinkdwelltime to 0
1151 1151  
1153 +(% style="display:none" %) (%%)
1152 1152  
1153 -
1154 1154  == 7.23 Set Packet Receiving Response Level ==
1155 1155  
1156 1156  
... ... @@ -1190,8 +1190,8 @@
1190 1190  * **Example 1**: Downlink Payload: **2101**  ~/~/ set packet receiving response level to 1
1191 1191  * **Example 2**: Downlink Payload: **2102**  ~/~/ set packet receiving response level to 2
1192 1192  
1194 +(% style="display:none" %) (%%)
1193 1193  
1194 -
1195 1195  == 7.24 Controls NBTrans in unconfirmed uplink mode（LWS007 NBTrans:Set retransmission packets) ==
1196 1196  
1197 1197  
... ... @@ -1222,13 +1222,18 @@
1222 1222  * Example 1: Downlink Payload: 330100  ~/~/ Set AT+SETMAXNBTRANS=1,0
1223 1223  * Example 2: Downlink Payload: 330201  ~/~/ Set AT+SETMAXNBTRANS=2,1
1224 1224  
1226 +(% style="display:none" %) (%%)
1225 1225  
1226 -
1227 1227  == 7.25 Device offline rejoining （LWS007) ==
1228 1228  
1229 1229  
1230 1230  (% style="color:blue" %)**AT Command: AT+DDETECT**
1231 1231  
1233 +AT+DDETECT=<Flag>,<ACK_Timout_1>,<ACK_Timout_2> (Default Value: AT+DDETECT=1,1440,2880)
1234 +
1235 +* ACK_Timout_1: Unit: min
1236 +* ACK_Timout_2: Unit: min
1237 +
1232 1232  (% border="1" style="background-color:#ffffcc; color:green; width:710.222px" %)
1233 1233  |=(% colspan="3" style="width: 707px;" %)AT+**DDETECT**
1234 1234  |(% style="width:160px" %)**Command Example**|(% style="width:198px" %)**Function**|(% style="width:349px" %)**Response**
... ... @@ -1260,16 +1260,20 @@
1260 1260  OK
1261 1261  )))
1262 1262  
1263 -(% style="color:blue" %)**Downlink Command: 0x33**
1269 +(% style="color:blue" %)**Downlink Command: 0x32**
1264 1264  
1265 1265  Format: Command Code (0x32) followed by 2 bytes mode value.
1266 1266  
1267 -If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 33.
1273 +If the downlink payload=320105A00B40, it means set end node to use confirm mode, while type code is 32.
1268 1268  
1269 -* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1275 +* **Example 1:** Downlink Payload: 320105A00B40  ~/~/ Set AT+DDETECT=1,1440,2880
1276 +** 0x01 : Flag
1277 +** 0x05A0: ACK_Timout_1 : 1440minutes (24 hours)
1278 +** 0x0B40: ACK_Timout_2 : 2880minutes (48 hours)
1279 +** **Explain**: Enable Online Detect, if end node doesn't receive any downlink within ACK_Timout_1( 1440 minutes or 24 hours). End node will use confirmed uplink to send packets during ACK_Timout_1 (the 24th hour) to ACK_Timout_2 ( the 48th hour). If from the 24th to 48th hour, end node got an downlink from server, it will switch back to unconfirmed uplink. end node will restart ACK_Timout_1. If from the 24th to 48th hour, end node still not got any downlink, means device doesn't get ACK from server within last 48 hours. Device will process rejoin, rejoin request interval is AT+RJTDC period. For AU915/ US915, device will use the sub-band used for last join.
1270 1270  
1281 +(% style="display:none" %) (%%)
1271 1271  
1272 -
1273 1273  == 7.26 Request the server to send an ACK ==
1274 1274  
1275 1275  
... ... @@ -1283,10 +1283,10 @@
1283 1283  )))
1284 1284  |(% style="width:160px" %)**AT+PNACKMD=0**|(% style="width:263px" %)off request the server to send an ACK|(% style="width:109px" %)(((
1285 1285  0
1286 -
1287 1287  OK
1288 1288  )))
1289 1289  
1299 +(% style="display:none" %) (%%)
1290 1290  
1291 1291  == 7.27 Adjust network rejoining interval ==
1292 1292  
... ... @@ -1296,13 +1296,13 @@
1296 1296  (% border="1" style="background-color:#ffffcc; color:green; width:727.222px" %)
1297 1297  |=(% colspan="3" style="width: 724px;" %)AT+RJTDC
1298 1298  |(% style="width:165px" %)**Command Example**|(% style="width:227px" %)**Function**|(% style="width:329px" %)**Response**
1299 -|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30000(((
1309 +|(% style="width:165px" %)AT+RJTDC=?|(% style="width:227px" %)Show the ReJoin data transmission interval in min|(% style="width:329px" %)30(((
1300 1300  OK
1301 1301  
1302 -the interval is 30000ms = 30s
1312 +the interval is 30 min
1303 1303  )))
1304 -|(% style="width:165px" %)AT+RJTDC=60000|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1305 -Set the ReJoin data transmission interval to 60000ms = 60 seconds
1314 +|(% style="width:165px" %)AT+RJTDC=60|(% style="width:227px" %)Set the ReJoin data transmission interval in min|(% style="width:329px" %)OK(((
1315 +Set the ReJoin data transmission interval to 60 min
1306 1306  )))
1307 1307  
1308 1308  (% style="color:blue" %)**Downlink Command: 0x26**
... ... @@ -1314,19 +1314,18 @@
1314 1314  * **Example 1:** Downlink Payload: 26000A  ~/~/ Set AT+RJTDC=10
1315 1315  * **Example 2: **Downlink Payload: 260002  ~/~/ Set AT+RJTDC=2
1316 1316  
1327 +(% style="display:none" %) (%%)
1317 1317  
1318 -
1319 1319  = 8. AT Commands Combination =
1320 1320  
1321 -
1322 1322  == 8.1 Set a fix RX2DR for downlink window ==
1323 1323  
1324 1324  
1325 -* **AT+ADR=0             ** **~-~->**  Disable ADR first
1326 -* **AT+RX2DR=xxxx**  **~-~->**  Set xxxx to your wanted DataRate
1334 +* (% style="color:blue" %)**AT+ADR=0             **(%%) **~-~->**  Disable ADR first
1335 +* (% style="color:blue" %)**AT+RX2DR=xxxx**   (%%) **~-~->**  Set xxxx to your wanted DataRate
1327 1327  
1337 +(% style="display:none" %) (%%)
1328 1328  
1329 -
1330 1330  == 8.2 Use Downlink Command to set a fix uplink DR ==
1331 1331  
1332 1332  
... ... @@ -1335,7 +1335,9 @@
1335 1335  **Same as:**
1336 1336  
1337 1337  * AT+ADR=0  [[Reference>>||anchor="H7.1AdaptiveDataRate"]]
1347 +
1338 1338  * AT+DR=5  [[Reference>>||anchor="H7.4DataRate"]]
1349 +
1339 1339  * AT+TXP=0  [[Reference>>||anchor="H7.14TransmitPower"]]
1340 1340  
1341 1341  

Applications

Navigation

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