<
From version < 58.9 >
edited by Xiaoling
on 2022/06/06 11:22
To version < 58.10 >
edited by Xiaoling
on 2022/06/06 11:22
>
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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  
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