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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... ... @@ -833,61 +833,106 @@ 833 833 834 834 ==== **RS485 command timeout** ==== 835 835 836 +((( 836 836 Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action. 838 +))) 837 837 840 +((( 838 838 Default value: 0, range: 0 ~~ 65 seconds 842 +))) 839 839 840 -* **AT Command:** 844 +* ((( 845 +**AT Command:** 846 +))) 841 841 842 842 (% class="box infomessage" %) 843 843 ((( 850 +((( 844 844 **AT+CMDDLaa=hex(bb cc)*1000** 845 845 ))) 853 +))) 846 846 855 +((( 847 847 **Example:** 857 +))) 848 848 859 +((( 849 849 **AT+CMDDL1=1000** to send the open time to 1000ms 861 +))) 850 850 863 +((( 864 + 865 +))) 851 851 852 -* **Downlink Payload:** 867 +* ((( 868 +**Downlink Payload:** 869 +))) 853 853 871 +((( 854 854 **0x AA aa bb cc** 873 +))) 855 855 875 +((( 856 856 Same as: AT+CMDDLaa=hex(bb cc)*1000 877 +))) 857 857 879 +((( 858 858 **Example:** 881 +))) 859 859 883 +((( 860 860 0xAA 01 00 01 ~-~-> Same as **AT+CMDDL1=1000 ms** 885 +))) 861 861 862 862 863 863 864 864 ==== **Uplink payload mode** ==== 865 865 891 +((( 866 866 Define to use one uplink or multiple uplinks for the sampling. 893 +))) 867 867 895 +((( 868 868 The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]] 897 +))) 869 869 870 -* **AT Command:** 899 +* ((( 900 +**AT Command:** 901 +))) 871 871 872 872 (% class="box infomessage" %) 873 873 ((( 905 +((( 874 874 **AT+DATAUP=0** 875 875 ))) 908 +))) 876 876 877 877 (% class="box infomessage" %) 878 878 ((( 912 +((( 879 879 **AT+DATAUP=1** 880 880 ))) 915 +))) 881 881 917 +((( 918 + 919 +))) 882 882 883 -* **Downlink Payload:** 921 +* ((( 922 +**Downlink Payload:** 923 +))) 884 884 925 +((( 885 885 **0xAD 00** **~-~->** Same as AT+DATAUP=0 927 +))) 886 886 929 +((( 887 887 **0xAD 01** **~-~->** Same as AT+DATAUP=1 931 +))) 888 888 889 889 890 890 935 + 891 891 ==== **Manually trigger an Uplink** ==== 892 892 893 893 Ask device to send an uplink immediately.