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...	...	@@ -795,35 +795,18 @@
795	795
796	796	==== **Fast command to handle MODBUS device** ====
797	797
798		-(((
799	799	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]].
800		-)))
801	801
802		-(((
803	803	This command is valid since v1.3 firmware version
804		-)))
805	805
806		-(((
807	807	AT+MBFUN can auto read the Modbus function code: 01, 02, 03 or 04. AT+MBFUN has lower priority vs AT+DATACUT command. If AT+DATACUT command is configured, AT+MBFUN will be ignore.
808		-)))
809	809
810		-(((
811		-
812		-)))
813	813
814		-(((
815	815	**Example:**
816		-)))
817	817
818		-* (((
819		-AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
820		-)))
821		-* (((
822		-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.
823		-)))
824		-* (((
825		-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.
826		-)))
	807	+* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
	808	+* 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.
	809	+* 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.
827	827
828	828	[[image:image-20220602165351-6.png]]
829	829
...	...	@@ -833,107 +833,61 @@
833	833
834	834	==== **RS485 command timeout** ====
835	835
836		-(((
837	837	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		-)))
839	839
840		-(((
841	841	Default value: 0, range:  0 ~~ 65 seconds
842		-)))
843	843
844		-* (((
845		-**AT Command:**
846		-)))
	823	+* **AT Command:**
847	847
848	848	(% class="box infomessage" %)
849	849	(((
850		-(((
851	851	**AT+CMDDLaa=hex(bb cc)*1000**
852	852	)))
853		-)))
854	854
855		-(((
856	856	**Example:**
857		-)))
858	858
859		-(((
860	860	**AT+CMDDL1=1000** to send the open time to 1000ms
861		-)))
862	862
863		-(((
864		-
865		-)))
866	866
867		-* (((
868		-**Downlink Payload:**
869		-)))
	835	+* **Downlink Payload:**
870	870
871		-(((
872	872	**0x AA aa bb cc**
873		-)))
874	874
875		-(((
876	876	Same as: AT+CMDDLaa=hex(bb cc)*1000
877		-)))
878	878
879		-(((
880	880	**Example:**
881		-)))
882	882
883		-(((
884	884	0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
885		-)))
886	886
887	887
888	888
889		-
890	890	==== **Uplink payload mode** ====
891	891
892		-(((
893	893	Define to use one uplink or multiple uplinks for the sampling.
894		-)))
895	895
896		-(((
897	897	The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
898		-)))
899	899
900		-* (((
901		-**AT Command:**
902		-)))
	853	+* **AT Command:**
903	903
904	904	(% class="box infomessage" %)
905	905	(((
906		-(((
907	907	**AT+DATAUP=0**
908	908	)))
909		-)))
910	910
911	911	(% class="box infomessage" %)
912	912	(((
913		-(((
914	914	**AT+DATAUP=1**
915	915	)))
916		-)))
917	917
918		-(((
919		-
920		-)))
921	921
922		-* (((
923		-**Downlink Payload:**
924		-)))
	866	+* **Downlink Payload:**
925	925
926		-(((
927	927	**0xAD 00**  **~-~->** Same as AT+DATAUP=0
928		-)))
929	929
930		-(((
931	931	**0xAD 01**  **~-~->** Same as AT+DATAUP=1
932		-)))
933	933
934	934
935	935
936		-
937	937	==== **Manually trigger an Uplink** ====
938	938
939	939	Ask device to send an uplink immediately.