Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 61.18 >
edited by Xiaoling
on 2022/06/14 11:51
To version < 61.31 >
edited by Xiaoling
on 2022/06/14 11:59
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -333,6 +333,9 @@
333 333  )))
334 334  )))
335 335  
336 +
337 +
338 +
336 336  === 3.3.2 Configure sensors ===
337 337  
338 338  (((
... ... @@ -357,6 +357,9 @@
357 357  )))
358 358  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
359 359  
363 +
364 +
365 +
360 360  === 3.3.3 Configure read commands for each sampling ===
361 361  
362 362  (((
... ... @@ -587,13 +587,13 @@
587 587  * (((
588 588  (% style="color:#037691" %)**AT Command**
589 589  
590 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m**
591 -
592 -
596 +(((
597 +**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
593 593  )))
599 +)))
594 594  
595 595  (((
596 -m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
602 +
597 597  )))
598 598  
599 599  * (((
... ... @@ -634,7 +634,9 @@
634 634  )))
635 635  
636 636  (((
637 -**Example 1** ~-~-> Configure without ask for uplink (YY=0)
643 +
644 +
645 +**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
638 638  )))
639 639  
640 640  (((
... ... @@ -650,6 +650,8 @@
650 650  )))
651 651  
652 652  (((
661 +
662 +
653 653  So if user want to use downlink command to control to RS485 Alarm, he can use:
654 654  )))
655 655  
... ... @@ -670,7 +670,7 @@
670 670  )))
671 671  
672 672  (((
673 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
683 +**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
674 674  )))
675 675  
676 676  (((
... ... @@ -682,11 +682,11 @@
682 682  )))
683 683  
684 684  (((
685 -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:
695 +(((
696 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is:  **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
686 686  )))
687 687  
688 -(((
689 - **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00  **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00**
699 +
690 690  )))
691 691  
692 692  (((
... ... @@ -784,6 +784,8 @@
784 784  )))
785 785  
786 786  (((
797 +
798 +
787 787  **Example:**
788 788  )))
789 789  
... ... @@ -805,7 +805,7 @@
805 805  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
806 806  
807 807  (((
808 -AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
820 +**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]].
809 809  )))
810 810  
811 811  (((
... ... @@ -825,18 +825,20 @@
825 825  )))
826 826  
827 827  * (((
828 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
840 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2  are not configure (0,0,0). So RS485-LN.
829 829  )))
830 830  * (((
831 -AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08.
843 +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.
832 832  )))
833 833  * (((
834 -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.
846 +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.
847 +
848 +
835 835  )))
836 836  
837 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
851 +(% 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" %)​
838 838  
839 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
853 +(% 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" %)​
840 840  
841 841  
842 842  
... ... @@ -853,16 +853,13 @@
853 853  
854 854  * (((
855 855  (% style="color:#037691" %)** AT Command:**
856 -)))
857 857  
858 -(% class="box infomessage" %)
859 -(((
860 -(((
861 861  **AT+CMDDLaa=hex(bb cc)*1000**
862 862  )))
863 -)))
864 864  
865 865  (((
875 +
876 +
866 866  **Example:**
867 867  )))
868 868  
... ... @@ -887,11 +887,11 @@
887 887  )))
888 888  
889 889  (((
890 - **Example:**
901 +**Example:**
891 891  )))
892 892  
893 893  (((
894 - 0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
905 +**0xAA 01 00 01**  ~-~-> Same as  **AT+CMDDL1=1000 ms**
895 895  )))
896 896  
897 897  
... ... @@ -905,6 +905,8 @@
905 905  
906 906  (((
907 907  The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
919 +
920 +
908 908  )))
909 909  
910 910  * (((
... ... @@ -964,6 +964,8 @@
964 964  
965 965  (((
966 966  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
980 +
981 +
967 967  )))
968 968  
969 969  * (((
... ... @@ -1015,35 +1015,35 @@
1015 1015  )))
1016 1016  
1017 1017  (((
1018 -Set Baud Rate:
1033 +
1034 +
1035 +* Set Baud Rate
1019 1019  )))
1020 1020  
1021 -
1022 1022  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1023 1023  
1024 1024  
1025 1025  (((
1026 -Set UART Parity
1042 +* Set UART Parity
1027 1027  )))
1028 1028  
1029 -
1030 1030  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1031 1031  
1032 1032  
1033 1033  (((
1034 -Set STOPBIT
1049 +* Set STOPBIT
1035 1035  )))
1036 1036  
1037 -
1038 1038  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1039 1039  
1040 1040  
1055 +
1041 1041  * (((
1042 1042  (% style="color:#037691" %)** Downlink Payload:**
1043 1043  )))
1044 1044  
1045 1045  (((
1046 -**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
1061 +**A7 01 aa bb**:  Same  AT+BAUDR=hex(aa bb)*100
1047 1047  )))
1048 1048  
1049 1049  (((
... ... @@ -1058,11 +1058,11 @@
1058 1058  )))
1059 1059  
1060 1060  (((
1061 -A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1076 +A7 02 aa:  Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
1062 1062  )))
1063 1063  
1064 1064  (((
1065 -A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1080 +A7 03 aa:  Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
1066 1066  )))
1067 1067  
1068 1068  

Applications

Navigation

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