Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -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 command602 + 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 ((( ... ... @@ -742,12 +742,11 @@ 742 742 (% style="color:#037691" %)**AT Command:** 743 743 ))) 744 744 745 -**AT+COMMANDx: Configure RS485 read command to sensor. **755 +**AT+COMMANDx: **Configure RS485 read command to sensor. 746 746 757 +**AT+DATACUTx: **Configure how to handle return from RS485 devices. 747 747 748 -**AT+DATACUTx: Configure how to handle return from RS485 devices.** 749 749 750 - 751 751 * ((( 752 752 (% style="color:#037691" %)**Downlink Payload:** 753 753 ))) ... ... @@ -785,6 +785,8 @@ 785 785 ))) 786 786 787 787 ((( 797 + 798 + 788 788 **Example:** 789 789 ))) 790 790 ... ... @@ -826,13 +826,15 @@ 826 826 ))) 827 827 828 828 * ((( 829 -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. 830 830 ))) 831 831 * ((( 832 -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. 833 833 ))) 834 834 * ((( 835 -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 + 836 836 ))) 837 837 838 838 (% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)