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...	...	@@ -669,6 +669,7 @@
669	669
670	670
671	671
	672	+
672	672	==== **Set Payload version** ====
673	673
674	674	(((
...	...	@@ -703,64 +703,126 @@
703	703
704	704	==== **Set RS485 Sampling Commands** ====
705	705
	707	+(((
706	706	AT+COMMANDx or AT+DATACUTx
	709	+)))
707	707
	711	+(((
708	708	These three commands are used to configure how the RS485-LN polling data from Modbus device. Detail of usage please see : [[polling RS485 device>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
	713	+)))
709	709
	715	+(((
	716	+
	717	+)))
710	710
711		-* **AT Command:**
	719	+* (((
	720	+**AT Command:**
	721	+)))
712	712
713	713	(% class="box infomessage" %)
714	714	(((
	725	+(((
715	715	**AT+COMMANDx: Configure RS485 read command to sensor.**
716	716	)))
	728	+)))
717	717
718	718	(% class="box infomessage" %)
719	719	(((
	732	+(((
720	720	**AT+DATACUTx: Configure how to handle return from RS485 devices.**
721	721	)))
	735	+)))
722	722
	737	+(((
	738	+
	739	+)))
723	723
724		-* **Downlink Payload:**
	741	+* (((
	742	+**Downlink Payload:**
	743	+)))
725	725
	745	+(((
726	726	**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
	747	+)))
727	727
	749	+(((
728	728	(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
	751	+)))
729	729
	753	+(((
730	730	Format: AF MM NN LL XX XX XX XX YY
	755	+)))
731	731
	757	+(((
732	732	Where:
	759	+)))
733	733
734		-* MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
735		-* NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
736		-* LL:  The length of AT+COMMAND or AT+DATACUT command
737		-* XX XX XX XX: AT+COMMAND or AT+DATACUT command
738		-* YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
	761	+* (((
	762	+MM: the ATCOMMAND or AT+DATACUT to be set. Value from 01 ~~ 0F,
	763	+)))
	764	+* (((
	765	+NN:  0: no CRC; 1: add CRC-16/MODBUS ; 2: set the AT+DATACUT value.
	766	+)))
	767	+* (((
	768	+LL:  The length of AT+COMMAND or AT+DATACUT command
	769	+)))
	770	+* (((
	771	+XX XX XX XX: AT+COMMAND or AT+DATACUT command
	772	+)))
	773	+* (((
	774	+YY:  If YY=0, RS485-BL will execute the downlink command without uplink; if YY=1, RS485-LN will execute an uplink after got this command.
	775	+)))
739	739
	777	+(((
740	740	**Example:**
	779	+)))
741	741
	781	+(((
742	742	(% style="color:#037691" %)**AF 03 01 06 0A 05 00 04 00 01 00**(%%): Same as AT+COMMAND3=0A 05 00 04 00 01,1
	783	+)))
743	743
	785	+(((
744	744	(% style="color:#037691" %)**AF 03 02 06**(% style="color:orange" %)** 10 **(% style="color:red" %)**01 **(% style="color:green" %)**05 06 09 0A**(% style="color:#037691" %)** 00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**16**(%%),(% style="color:red" %)**1**(%%),(% style="color:green" %)**5+6+9+10**
	787	+)))
745	745
	789	+(((
746	746	(% style="color:#037691" %)**AF 03 02 06 **(% style="color:orange" %)**0B**(% style="color:red" %)** 02 **(% style="color:green" %)**05 07 08 0A **(% style="color:#037691" %)**00**(%%): Same as AT+DATACUT3=(% style="color:orange" %)**11**(%%),(% style="color:red" %)**2**(%%),(% style="color:green" %)**5~~7+8~~10**
	791	+)))
747	747
748	748
749	749
	795	+
750	750	==== **Fast command to handle MODBUS device** ====
751	751
	798	+(((
752	752	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	+)))
753	753
	802	+(((
754	754	This command is valid since v1.3 firmware version
	804	+)))
755	755
	806	+(((
756	756	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	+)))
757	757
	810	+(((
	811	+
	812	+)))
758	758
	814	+(((
759	759	**Example:**
	816	+)))
760	760
761		-* AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN.
762		-* 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.
763		-* 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.
	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	+)))
764	764
765	765	[[image:image-20220602165351-6.png]]
766	766
...	...	@@ -768,144 +768,260 @@
768	768
769	769
770	770
	834	+
771	771	==== **RS485 command timeout** ====
772	772
	837	+(((
773	773	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.
	839	+)))
774	774
	841	+(((
775	775	Default value: 0, range:  0 ~~ 65 seconds
	843	+)))
776	776
777		-* **AT Command:**
	845	+* (((
	846	+**AT Command:**
	847	+)))
778	778
779	779	(% class="box infomessage" %)
780	780	(((
	851	+(((
781	781	**AT+CMDDLaa=hex(bb cc)*1000**
782	782	)))
	854	+)))
783	783
	856	+(((
784	784	**Example:**
	858	+)))
785	785
	860	+(((
786	786	**AT+CMDDL1=1000** to send the open time to 1000ms
	862	+)))
787	787
	864	+(((
	865	+
	866	+)))
788	788
789		-* **Downlink Payload:**
	868	+* (((
	869	+**Downlink Payload:**
	870	+)))
790	790
	872	+(((
791	791	**0x AA aa bb cc**
	874	+)))
792	792
	876	+(((
793	793	Same as: AT+CMDDLaa=hex(bb cc)*1000
	878	+)))
794	794
	880	+(((
795	795	**Example:**
	882	+)))
796	796
	884	+(((
797	797	0xAA 01 00 01  ~-~-> Same as **AT+CMDDL1=1000 ms**
	886	+)))
798	798
799	799
800	800
	890	+
801	801	==== **Uplink payload mode** ====
802	802
	893	+(((
803	803	Define to use one uplink or multiple uplinks for the sampling.
	895	+)))
804	804
	897	+(((
805	805	The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]]
	899	+)))
806	806
807		-* **AT Command:**
	901	+* (((
	902	+**AT Command:**
	903	+)))
808	808
809	809	(% class="box infomessage" %)
810	810	(((
	907	+(((
811	811	**AT+DATAUP=0**
812	812	)))
	910	+)))
813	813
814	814	(% class="box infomessage" %)
815	815	(((
	914	+(((
816	816	**AT+DATAUP=1**
817	817	)))
	917	+)))
818	818
	919	+(((
	920	+
	921	+)))
819	819
820		-* **Downlink Payload:**
	923	+* (((
	924	+**Downlink Payload:**
	925	+)))
821	821
	927	+(((
822	822	**0xAD 00**  **~-~->** Same as AT+DATAUP=0
	929	+)))
823	823
	931	+(((
824	824	**0xAD 01**  **~-~->** Same as AT+DATAUP=1
	933	+)))
825	825
826	826
827	827
	937	+
828	828	==== **Manually trigger an Uplink** ====
829	829
	940	+(((
830	830	Ask device to send an uplink immediately.
	942	+)))
831	831
832		-* **AT Command:**
	944	+* (((
	945	+**AT Command:**
	946	+)))
833	833
	948	+(((
834	834	No AT Command for this, user can press the [[ACT button>>||anchor="H3.7Buttons"]] for 1 second for the same.
	950	+)))
835	835
	952	+(((
	953	+
	954	+)))
836	836
837		-* **Downlink Payload:**
	956	+* (((
	957	+**Downlink Payload:**
	958	+)))
838	838
	960	+(((
839	839	**0x08 FF**, RS485-LN will immediately send an uplink.
	962	+)))
840	840
841	841
842	842
	966	+
843	843	==== **Clear RS485 Command** ====
844	844
	969	+(((
845	845	The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
	971	+)))
846	846
847		-* **AT Command:**
	973	+* (((
	974	+**AT Command:**
	975	+)))
848	848
	977	+(((
849	849	**AT+CMDEAR=mm,nn**   mm: start position of erase ,nn: stop position of erase
	979	+)))
850	850
	981	+(((
851	851	Etc. AT+CMDEAR=1,10 means erase AT+COMMAND1/AT+DATACUT1 to AT+COMMAND10/AT+DATACUT10
	983	+)))
852	852
	985	+(((
853	853	Example screen shot after clear all RS485 commands.
	987	+)))
854	854
	989	+(((
	990	+
	991	+)))
855	855
	993	+(((
856	856	The uplink screen shot is:
	995	+)))
857	857
858	858	[[image:1654160691922-496.png]]
859	859
860	860
861		-* **Downlink Payload:**
	1000	+* (((
	1001	+**Downlink Payload:**
	1002	+)))
862	862
	1004	+(((
863	863	**0x09 aa bb** same as AT+CMDEAR=aa,bb
	1006	+)))
864	864
865	865
866	866
	1010	+
867	867	==== **Set Serial Communication Parameters** ====
868	868
	1013	+(((
869	869	Set the Rs485 serial communication parameters:
	1015	+)))
870	870
871		-* **AT Command:**
	1017	+* (((
	1018	+**AT Command:**
	1019	+)))
872	872
	1021	+(((
873	873	Set Baud Rate:
	1023	+)))
874	874
875	875	(% class="box infomessage" %)
876	876	(((
	1027	+(((
877	877	**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
878	878	)))
	1030	+)))
879	879
	1032	+(((
880	880	Set UART Parity
	1034	+)))
881	881
882	882	(% class="box infomessage" %)
883	883	(((
	1038	+(((
884	884	**AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
885	885	)))
	1041	+)))
886	886
	1043	+(((
887	887	Set STOPBIT
	1045	+)))
888	888
889	889	(% class="box infomessage" %)
890	890	(((
	1049	+(((
891	891	**AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
892	892	)))
	1052	+)))
893	893
	1054	+(((
	1055	+
	1056	+)))
894	894
895		-* **Downlink Payload:**
	1058	+* (((
	1059	+**Downlink Payload:**
	1060	+)))
896	896
	1062	+(((
897	897	**A7 01 aa bb**: Same  AT+BAUDR=hex(aa bb)*100
	1064	+)))
898	898
	1066	+(((
899	899	**Example:**
	1068	+)))
900	900
901		-* A7 01 00 60   same as AT+BAUDR=9600
902		-* A7 01 04 80  same as AT+BAUDR=115200
	1070	+* (((
	1071	+A7 01 00 60   same as AT+BAUDR=9600
	1072	+)))
	1073	+* (((
	1074	+A7 01 04 80  same as AT+BAUDR=115200
	1075	+)))
903	903
	1077	+(((
904	904	A7 02 aa: Same as  AT+PARITY=aa  (aa value: 00 , 01 or 02)
	1079	+)))
905	905
	1081	+(((
906	906	A7 03 aa: Same as  AT+STOPBIT=aa  (aa value: 00 , 01 or 02)
	1083	+)))
907	907
908	908
	1086	+
	1087	+
909	909	== 3.6 Listening mode for RS485 network ==
910	910
911	911	This feature support since firmware v1.4