Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Karry Zhuang on 2025/03/06 16:34
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... ... @@ -662,15 +662,16 @@ 662 662 663 663 ==== **RS485 command timeout** ==== 664 664 665 -Some Modbus device has slow action to send replies. This command is used to configure the RS485-L Nto use longer time to wait for their action.665 +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. 666 666 667 -Default value: 0, range: 0 ~~ 65 seconds667 +Default value: 0, range: 0 ~~ 5 seconds 668 668 669 + 669 669 * **AT Command:** 670 670 671 671 (% class="box infomessage" %) 672 672 ((( 673 -**AT+CMDDLaa=hex(bb cc)* 1000**674 +**AT+CMDDLaa=hex(bb cc)** 674 674 ))) 675 675 676 676 **Example:** ... ... @@ -680,13 +680,13 @@ 680 680 681 681 * **Downlink Payload:** 682 682 683 - **0x AA aa bb cc**684 +0x AA aa bb cc 684 684 685 -Same as: AT+CMDDLaa=hex(bb cc) *1000686 +Same as: AT+CMDDLaa=hex(bb cc) 686 686 687 687 **Example:** 688 688 689 - 0xAA 01 0 001~-~-> Same as **AT+CMDDL1=1000 ms**690 + **0xAA 01 03 E8** ~-~-> Same as **AT+CMDDL1=1000 ms** 690 690 691 691 692 692 ... ... @@ -721,34 +721,27 @@ 721 721 722 722 Ask device to send an uplink immediately. 723 723 724 -* **AT Command:** 725 - 726 -No AT Command for this, user can press the [[ACT button>>path:#Button]] for 1 second for the same. 727 - 728 - 729 729 * **Downlink Payload:** 730 730 731 -**0x08 FF**, RS485-L Nwill immediately send an uplink.727 +**0x08 FF**, RS485-BL will immediately send an uplink. 732 732 733 733 734 -==== ==== 735 735 736 736 ==== **Clear RS485 Command** ==== 737 737 738 738 The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them. 739 739 735 + 740 740 * **AT Command:** 741 741 742 -**AT+CMDEAR=mm,nn** 738 +(% style="color:#037691" %)**AT+CMDEAR=mm,nn** (%%) mm: start position of erase ,nn: stop position of erase Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10 743 743 744 -E tc. AT+CMDEAR=1,10means eraseAT+COMMAND1/AT+DATACUT1toAT+COMMAND10/AT+DATACUT10740 +Example screen shot after clear all RS485 commands. 745 745 746 -Example screen shot after clear all RS485 commands. 747 747 748 - 749 749 The uplink screen shot is: 750 750 751 -[[image:16541 60691922-496.png]][[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]745 +[[image:1654134704555-320.png]] 752 752 753 753 754 754 * **Downlink Payload:** ... ... @@ -800,4 +800,21 @@ 800 800 801 801 802 802 803 -==== ==== 797 +==== **Control output power duration** ==== 798 + 799 +User can set the output power duration before each sampling. 800 + 801 +* **AT Command:** 802 + 803 +**Example:** 804 + 805 +**AT+3V3T=1000** ~/~/ 3V3 output power will open 1s before each sampling. 806 + 807 +**AT+5VT=1000** ~/~/ +5V output power will open 1s before each sampling. 808 + 809 + 810 +* **LoRaWAN Downlink Command:** 811 + 812 +**07 01 aa bb** Same as AT+5VT=(aa bb) 813 + 814 +**07 02 aa bb** Same as AT+3V3T=(aa bb)
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