Last modified by Saxer Lin on 2025/04/15 17:24
<
From version < 196.1 >
edited by Dilisi S
on 2024/11/17 06:09
To version < 200.1 >
edited by Dilisi S
on 2024/11/18 04:06
>
Change comment: Nov 17 - AT Commands edit - part 3

Summary

Details

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Content
... ... @@ -23,6 +23,10 @@
23 23  
24 24  (((
25 25  (((
26 +{{info}}
27 +**This manual is also applicable to the LT-33222-L.**
28 +{{/info}}
29 +
26 26  The Dragino (% style="color:blue" %)**LT-22222-L I/O Controller**(%%) is an advanced LoRaWAN device designed to provide seamless wireless long-range connectivity with various I/O options, including analog current and voltage inputs, digital inputs and outputs, and relay outputs.
27 27  
28 28  The LT-22222-L I/O Controller simplifies and enhances I/O monitoring and controlling. It is ideal for professional applications in wireless sensor networks, including irrigation systems, smart metering, smart cities, building automation, and more. These controllers are designed for easy, cost-effective deployment using LoRa wireless technology.
... ... @@ -111,7 +111,7 @@
111 111  * Smart cities
112 112  * Smart factory
113 113  
114 -= 2. Assembling the device =
118 +== 2. Assembling the device ==
115 115  
116 116  == 2.1 Connecting the antenna ==
117 117  
... ... @@ -786,9 +786,9 @@
786 786  
787 787  (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
788 788  
789 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
790 -|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
791 -|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
793 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:674px" %)
794 +|(% style="width:64px" %)**bit 7**|(% style="width:68px" %)**bit 6**|(% style="width:63px" %)**bit 5**|(% style="width:66px" %)**bit 4**|(% style="width:109px" %)**bit 3**|(% style="width:93px" %)**bit 2**|(% style="width:109px" %)**bit 1**|(% style="width:99px" %)**bit 0**
795 +|(% style="width:64px" %)N/A|(% style="width:68px" %)N/A|(% style="width:63px" %)N/A|(% style="width:66px" %)N/A|(% style="width:109px" %)DI2_STATUS|(% style="width:93px" %)DI2_FLAG|(% style="width:109px" %)DI1_STATUS|(% style="width:99px" %)DI1_FLAG
792 792  
793 793  * Each bits shows which status has been triggered on this uplink.
794 794  
... ... @@ -850,10 +850,10 @@
850 850  
851 851  (% style="color:#037691" %)**AT command**
852 852  
853 -(% style="width:500px" %)
854 -|**Command**|AT+TDC<time>
857 +(% border="2" style="width:500px" %)
858 +|**Command**|AT+TDC=<time>
855 855  |**Response**|
856 -|**Parameters**|time : uplink interval is in milliseconds
860 +|**Parameters**|**time** : uplink interval is in milliseconds
857 857  |**Example**|(((
858 858  AT+TDC=30000
859 859  
... ... @@ -862,14 +862,14 @@
862 862  
863 863  (% style="color:#037691" %)**Downlink payload**
864 864  
865 -(% style="width:500px" %)
869 +(% border="2" style="width:500px" %)
866 866  |**Payload**|(((
867 867  <prefix><time>
868 868  )))
869 869  |**Parameters**|(((
870 -prefix : 0x01
874 +**prefix** : 0x01
871 871  
872 -time : uplink interval is in milliseconds, represented by 3  bytes in hexadecimal.
876 +**time** : uplink interval is in milliseconds, represented by 3  bytes in hexadecimal.
873 873  )))
874 874  |**Example**|(((
875 875  01 **00 75 30**
... ... @@ -887,11 +887,11 @@
887 887  
888 888  (% style="color:#037691" %)**AT command**
889 889  
890 -(% style="width:500px" %)
891 -|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MODE<working_mode>
894 +(% border="2" style="width:500px" %)
895 +|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MODE=<working_mode>
892 892  |(% style="width:97px" %)**Response**|(% style="width:413px" %)
893 893  |(% style="width:97px" %)**Parameters**|(% style="width:413px" %)(((
894 -working_mode :
898 +**working_mode** :
895 895  
896 896  1 = (Default mode/factory set):  2ACI + 2AVI + DI + DO + RO
897 897  
... ... @@ -914,12 +914,12 @@
914 914  (% class="wikigeneratedid" %)
915 915  (% style="color:#037691" %)**Downlink payload**
916 916  
917 -(% style="width:500px" %)
921 +(% border="2" style="width:500px" %)
918 918  |(% style="width:98px" %)**Payload**|(% style="width:400px" %)<prefix><working_mode>
919 919  |(% style="width:98px" %)**Parameters**|(% style="width:400px" %)(((
920 -prefix : 0x0A
924 +**prefix** : 0x0A
921 921  
922 -working_mode : Working mode, represented by 1 byte in hexadecimal.
926 +**working_mode** : Working mode, represented by 1 byte in hexadecimal.
923 923  )))
924 924  |(% style="width:98px" %)**Example**|(% style="width:400px" %)(((
925 925  0A **02**
... ... @@ -937,9 +937,9 @@
937 937  
938 938  (% style="color:#037691" %)**Downlink payload**
939 939  
940 -(% style="width:500px" %)
944 +(% border="2" style="width:500px" %)
941 941  |(% style="width:101px" %)**Payload**|(% style="width:397px" %)<prefix>FF
942 -|(% style="width:101px" %)**Parameters**|(% style="width:397px" %)prefix : 0x08
946 +|(% style="width:101px" %)**Parameters**|(% style="width:397px" %)**prefix** : 0x08
943 943  |(% style="width:101px" %)**Example**|(% style="width:397px" %)(((
944 944  08 FF
945 945  
... ... @@ -952,11 +952,11 @@
952 952  
953 953  (% style="color:#037691" %)**AT Command**
954 954  
955 -(% style="width:500px" %)
959 +(% border="2" style="width:500px" %)
956 956  |(% style="width:95px" %)**Command**|(% style="width:403px" %)AT+ADDMOD6=<enable/disable trigger_mode>
957 957  |(% style="width:95px" %)**Response**|(% style="width:403px" %)
958 958  |(% style="width:95px" %)**Parameters**|(% style="width:403px" %)(((
959 -enable/disable trigger_mode :
963 +**enable/disable trigger_mode** :
960 960  
961 961  1 = enable trigger mode
962 962  
... ... @@ -970,12 +970,12 @@
970 970  
971 971  (% style="color:#037691" %)**Downlink payload**
972 972  
973 -(% style="width:500px" %)
977 +(% border="2" style="width:500px" %)
974 974  |(% style="width:97px" %)**Payload**|(% style="width:401px" %)<prefix><enable/disable trigger_mode>
975 975  |(% style="width:97px" %)**Parameters**|(% style="width:401px" %)(((
976 -prefix : 0x0A 06
980 +**prefix** : 0x0A 06 (two bytes in hexadecimal)
977 977  
978 -working mode : enable (1) or disable (0), represented by 1 byte in hexadecimal.
982 +**working mode** : enable (1) or disable (0), represented by 1 byte in hexadecimal.
979 979  )))
980 980  |(% style="width:97px" %)**Example**|(% style="width:401px" %)(((
981 981  0A 06 **01**
... ... @@ -993,9 +993,9 @@
993 993  
994 994  (% style="color:#037691" %)**Downlink Payload**
995 995  
996 -(% style="width:500px" %)
1000 +(% border="2" style="width:500px" %)
997 997  |(% style="width:95px" %)**Payload**|(% style="width:403px" %)<prefix>
998 -|(% style="width:95px" %)**Parameters**|(% style="width:403px" %)prefix : AB 06
1002 +|(% style="width:95px" %)**Parameters**|(% style="width:403px" %)**prefix **: AB 06 (two bytes in hexadecimal)
999 999  |(% style="width:95px" %)**Example**|(% style="width:403px" %)(((
1000 1000  AB 06
1001 1001  
... ... @@ -1002,29 +1002,29 @@
1002 1002  Uplinks the trigger settings.
1003 1003  )))
1004 1004  
1005 -==== 3.4.2.6 Enable/Disable DI1/DI2 as a trigger ====
1009 +==== 3.4.2.6 Enable/Disable DI1/DI2/DI3 as a trigger ====
1006 1006  
1007 -Enable or disable DI1/DI2 as a trigger.
1011 +Enable or disable DI1/DI2/DI3 as a trigger.
1008 1008  
1009 1009  (% style="color:#037691" %)**AT Command**
1010 1010  
1011 -(% style="width:500px" %)
1012 -|(% style="width:98px" %)Command|(% style="width:400px" %)AT+DTRI=<DI1_trigger><DI2_trigger>
1013 -|(% style="width:98px" %)Response|(% style="width:400px" %)
1014 -|(% style="width:98px" %)Parameters|(% style="width:400px" %)(((
1015 -DI1_trigger:
1015 +(% border="2" style="width:500px" %)
1016 +|(% style="width:98px" %)**Command**|(% style="width:400px" %)AT+DTRI=<DI1_trigger>,<DI2_trigger>
1017 +|(% style="width:98px" %)**Response**|(% style="width:400px" %)
1018 +|(% style="width:98px" %)**Parameters**|(% style="width:400px" %)(((
1019 +**DI1_trigger:**
1016 1016  
1017 1017  1 = enable DI1 trigger
1018 1018  
1019 1019  0 = disable DI1 trigger
1020 1020  
1021 -DI2 _trigger
1025 +**DI2 _trigger**
1022 1022  
1023 1023  1 = enable DI2 trigger
1024 1024  
1025 1025  0 = disable DI2 trigger
1026 1026  )))
1027 -|(% style="width:98px" %)Example|(% style="width:400px" %)(((
1031 +|(% style="width:98px" %)**Example**|(% style="width:400px" %)(((
1028 1028  AT+DTRI=1,0
1029 1029  
1030 1030  Enable DI1 trigger, disable DI2 trigger
... ... @@ -1033,24 +1033,24 @@
1033 1033  (% class="wikigeneratedid" %)
1034 1034  (% style="color:#037691" %)**Downlink Payload**
1035 1035  
1036 -(% style="width:500px" %)
1037 -|(% style="width:101px" %)Payload|(% style="width:397px" %)<prefix><DI1_trigger><DI2_trigger>
1038 -|(% style="width:101px" %)Parameters|(% style="width:397px" %)(((
1039 -prefix : AA 02
1040 +(% border="2" style="width:500px" %)
1041 +|(% style="width:101px" %)**Payload**|(% style="width:397px" %)<prefix><DI1_trigger><DI2_trigger>
1042 +|(% style="width:101px" %)**Parameters**|(% style="width:397px" %)(((
1043 +**prefix :** AA 02 (two bytes in hexadecimal)
1040 1040  
1041 -DI1_trigger:
1045 +**DI1_trigger:**
1042 1042  
1043 1043  1 = enable DI1 trigger, represented by 1 byte in hexadecimal.
1044 1044  
1045 1045  0 = disable DI1 trigger, represented by 1 byte in hexadecimal.
1046 1046  
1047 -DI2 _trigger
1051 +**DI2 _trigger**
1048 1048  
1049 1049  1 = enable DI2 trigger, represented by 1 byte in hexadecimal.
1050 1050  
1051 1051  0 = disable DI2 trigger, represented by 1 byte in hexadecimal.
1052 1052  )))
1053 -|(% style="width:101px" %)Example|(% style="width:397px" %)(((
1057 +|(% style="width:101px" %)**Example**|(% style="width:397px" %)(((
1054 1054  AA 02 **01 00**
1055 1055  
1056 1056  Enable DI1 trigger, disable DI2 trigger
... ... @@ -1060,124 +1060,210 @@
1060 1060  
1061 1061  Sets DI1 or DI3 (for LT-33222-L) as a trigger.
1062 1062  
1063 -* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG1=a,b**
1064 1064  
1065 -(% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
1068 +(% style="color:#037691" %)**AT Command**
1066 1066  
1067 -(% style="color:red" %)**b :** (%%)delay timing.
1070 +(% border="2" style="width:500px" %)
1071 +|(% style="width:101px" %)**Command**|(% style="width:397px" %)AT+TRIG1=<interrupt_mode>,<minimum_signal_duration>
1072 +|(% style="width:101px" %)**Response**|(% style="width:397px" %)
1073 +|(% style="width:101px" %)**Parameters**|(% style="width:397px" %)(((
1074 +**interrupt_mode** :  0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1).
1068 1068  
1069 -**Example:** AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
1076 +**minimum_signal_duration** : the **minimum signal duration** required for the DI1 port to recognize a valid trigger.
1077 +)))
1078 +|(% style="width:101px" %)**Example**|(% style="width:397px" %)(((
1079 +AT+TRIG1=1,100
1070 1070  
1081 +Set the DI1 port to trigger on a rising edge; the valid signal duration is 100 ms.
1082 +)))
1071 1071  
1072 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
1084 +(% class="wikigeneratedid" %)
1085 +(% style="color:#037691" %)**Downlink Payload**
1073 1073  
1074 -(% style="color:blue" %)**0x09 01 aa bb cc    ** (%%) ~/~/ same as AT+TRIG1=aa,0x(bb cc)
1087 +(% border="2" style="width:500px" %)
1088 +|(% style="width:101px" %)**Payload**|(% style="width:397px" %)<prefix><interrupt_mode><minimum_signal_duration>
1089 +|(% style="width:101px" %)**Parameters**|(% style="width:397px" %)(((
1090 +**prefix** : 09 01 (hexadecimal)
1075 1075  
1092 +**interrupt_mode** : 0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1), represented by 1 byte in hexadecimal.
1076 1076  
1077 -(% style="width:500px" %)
1078 -|(% style="width:101px" %)Command|(% style="width:397px" %)
1079 -|(% style="width:101px" %)Response|(% style="width:397px" %)
1080 -|(% style="width:101px" %)Parameters|(% style="width:397px" %)
1081 -|(% style="width:101px" %)Example|(% style="width:397px" %)
1094 +**minimum_signal_duration** : in milliseconds, represented two bytes in hexadecimal.
1095 +)))
1096 +|(% style="width:101px" %)**Example**|(% style="width:397px" %)(((
1097 +09 01 **01 00 64**
1082 1082  
1099 +Set the DI1 port to trigger on a rising edge; the valid signal duration is 100 ms.
1100 +)))
1083 1083  
1084 1084  ==== 3.4.2.8 Trigger2 – Set DI2 as a trigger ====
1085 1085  
1086 1086  Sets DI2 as a trigger.
1087 1087  
1088 -* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG2=a,b**
1089 1089  
1090 -(% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1).
1107 +(% style="color:#037691" %)**AT Command**
1091 1091  
1092 -(% style="color:red" %)**b :** (%%)delay timing.
1109 +(% border="2" style="width:500px" %)
1110 +|(% style="width:94px" %)**Command**|(% style="width:404px" %)AT+TRIG2=<interrupt_mode>,<minimum_signal_duration>
1111 +|(% style="width:94px" %)**Response**|(% style="width:404px" %)
1112 +|(% style="width:94px" %)**Parameters**|(% style="width:404px" %)(((
1113 +**interrupt_mode **:  0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1).
1093 1093  
1094 -**Example:** AT+TRIG2=0,100 (Set the DI1 port to trigger on a falling edge; the valid signal duration is 100 ms)
1115 +**minimum_signal_duration** : the **minimum signal duration** required for the DI1 port to recognize a valid trigger.
1116 +)))
1117 +|(% style="width:94px" %)**Example**|(% style="width:404px" %)(((
1118 +AT+TRIG2=0,100
1095 1095  
1120 +Set the DI1 port to trigger on a falling edge; the valid signal duration is 100 ms.
1121 +)))
1096 1096  
1097 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
1123 +(% style="color:#037691" %)**Downlink Payload**
1098 1098  
1099 -(% style="color:blue" %)**0x09 02 aa bb cc   ** (%%)~/~/ same as AT+TRIG2=aa,0x(bb cc)
1125 +(% border="2" style="width:500px" %)
1126 +|(% style="width:96px" %)**Payload**|(% style="width:402px" %)<prefix><interrupt_mode><minimum_signal_duration>
1127 +|(% style="width:96px" %)**Parameters**|(% style="width:402px" %)(((
1128 +**prefix** : 09 02 (hexadecimal)
1100 1100  
1130 +**interrupt_mode **: 0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1), represented by 1 byte in hexadecimal.
1101 1101  
1132 +**minimum_signal_duration** : in milliseconds, represented two bytes in hexadecimal
1133 +)))
1134 +|(% style="width:96px" %)**Example**|(% style="width:402px" %)09 02 **00 00 64**
1135 +
1136 +(% class="wikigeneratedid" %)
1137 +==== ====
1138 +
1139 +==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
1140 +
1141 +Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1142 +
1102 1102  (% style="color:#037691" %)**AT Command**
1103 1103  
1104 -(% style="width:500px" %)
1105 -|(% style="width:94px" %)Command|(% style="width:404px" %)AT+TRIG=<interrupt_mode><minimum_signal_duration>
1106 -|(% style="width:94px" %)Response|(% style="width:404px" %)
1107 -|(% style="width:94px" %)Parameters|(% style="width:404px" %)(((
1108 -interrupt_mode :  0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1).
1145 +(% border="2" style="width:500px" %)
1146 +|(% style="width:104px" %)**Command**|(% style="width:394px" %)(((
1147 +AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
1148 +)))
1149 +|(% style="width:104px" %)**Response**|(% style="width:394px" %)
1150 +|(% style="width:104px" %)**Parameters**|(% style="width:394px" %)(((
1151 +**AC1_LIMIT_LOW** : lower limit of the current to be checked
1109 1109  
1110 -minimum_signal_duration : the **minimum signal duration** required for the DI1 port to recognize a valid trigger.
1153 +**AC1_LIMIT_HIGH **: higher limit of the current to be checked
1154 +
1155 +**AC2_LIMIT_HIGH **: lower limit of the current to be checked
1156 +
1157 +**AC2_LIMIT_LOW** : higher limit of the current to be checked
1111 1111  )))
1112 -|(% style="width:94px" %)Example|(% style="width:404px" %)(((
1113 -AT+TRIG2=0,100
1159 +|(% style="width:104px" %)**Example**|(% style="width:394px" %)(((
1160 +AT+ACLIM=10000,15000,0,0
1114 1114  
1115 -Set the DI1 port to trigger on a falling edge; the valid signal duration is 100 ms.
1162 +Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA
1116 1116  )))
1164 +|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1117 1117  
1118 1118  (% style="color:#037691" %)**Downlink Payload**
1119 1119  
1120 -(% style="width:500px" %)
1121 -|(% style="width:96px" %)Payload|(% style="width:402px" %)<prefix><interrupt_mode><minimum_signal_duration>
1122 -|(% style="width:96px" %)Parameters|(% style="width:402px" %)(((
1123 -prefix : 09 02
1168 +(% border="2" style="width:500px" %)
1169 +|(% style="width:104px" %)**Payload**|(% style="width:394px" %)<prefix><AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
1170 +|(% style="width:104px" %)**Parameters**|(% style="width:394px" %)(((
1171 +**prefix **: AA 01 (hexadecimal)
1124 1124  
1125 -interrupt_mode : 0: falling edge; 1: rising edge, 2: falling and raising edge (for MOD=1), represented by 1 byte in hexadecimal.
1173 +**AC1_LIMIT_LOW** : lower limit of the current to be checked, two bytes in hexadecimal
1126 1126  
1127 -<minimum_signal_duration>, represented two bytes in hexadecimal
1175 +**AC1_LIMIT_HIGH **: higher limit of the current to be checked, two bytes in hexadecimal
1176 +
1177 +**AC2_LIMIT_HIGH **: lower limit of the current to be checked, two bytes in hexadecimal
1178 +
1179 +**AC2_LIMIT_LOW** : higher limit of the current to be checked, two bytes in hexadecimal
1128 1128  )))
1129 -|(% style="width:96px" %)Example|(% style="width:402px" %)09 02 **00 00 64**
1181 +|(% style="width:104px" %)**Example**|(% style="width:394px" %)(((
1182 +AA 01 **27** **10 3A** **98** 00 00 00 00
1130 1130  
1131 -==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
1184 +Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA. Set all values to zero for AC2 limits because we are only checking AC1 limits.
1185 +)))
1186 +|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1132 1132  
1133 -Sets the current trigger based on the AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1188 +==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1134 1134  
1135 -* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ACLIM**
1190 +Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1136 1136  
1137 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
1192 +(% style="color:#037691" %)**AT Command**
1138 1138  
1139 -(% style="color:blue" %)**0x AA 01 aa bb cc dd ee ff gg hh        ** (%%) ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1194 +(% border="2" style="width:500px" %)
1195 +|(% style="width:104px" %)**Command**|(% style="width:387px" %)AT+AVLIM= AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
1196 +|(% style="width:104px" %)**Response**|(% style="width:387px" %)
1197 +|(% style="width:104px" %)**Parameters**|(% style="width:387px" %)(((
1198 +**AC1_LIMIT_LOW** : lower limit of the current to be checked
1140 1140  
1200 +**AC1_LIMIT_HIGH **: higher limit of the current to be checked
1141 1141  
1142 -(% style="width:500px" %)
1143 -|(% style="width:104px" %)Command|(% style="width:394px" %)AT+ACLIM
1144 -|(% style="width:104px" %)Response|(% style="width:394px" %)
1145 -|(% style="width:104px" %)Parameters|(% style="width:394px" %)-
1146 -|(% style="width:104px" %)Example|(% style="width:394px" %)AT+ACLIM
1202 +**AC2_LIMIT_HIGH **: lower limit of the current to be checked
1147 1147  
1204 +**AC2_LIMIT_LOW** : higher limit of the current to be checked
1205 +)))
1206 +|(% style="width:104px" %)**Example**|(% style="width:387px" %)(((
1207 +AT+AVLIM=3000,6000,0,2000
1148 1148  
1209 +Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V
1210 +)))
1211 +|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1149 1149  
1150 -(% style="width:500px" %)
1151 -|(% style="width:104px" %)Payload|(% style="width:394px" %)<prefix>
1152 -|(% style="width:104px" %)Parameters|(% style="width:394px" %)prefix : AA 01
1153 -|(% style="width:104px" %)Example|(% style="width:394px" %)AA 01 aa bb cc dd ee ff gg hh
1154 1154  
1214 +(% style="color:#037691" %)**Downlink Payload**
1155 1155  
1156 -==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1216 +(% border="2" style="width:500px" %)
1217 +|(% style="width:104px" %)**Payload**|(% style="width:394px" %)<prefix><AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
1218 +|(% style="width:104px" %)**Parameters**|(% style="width:394px" %)(((
1219 +**prefix **: AA 00 (hexadecimal)
1157 1157  
1158 -Sets the current trigger based on the AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1221 +**AV1_LIMIT_LOW** : lower limit of the voltage to be checked, two bytes in hexadecimal
1159 1159  
1160 -* (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+AVLIM    **(%%)** See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
1223 +**AV1_LIMIT_HIGH **: higher limit of the voltage to be checked, two bytes in hexadecimal
1161 1161  
1162 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
1225 +**AV2_LIMIT_HIGH **: lower limit of the voltage to be checked, two bytes in hexadecimal
1163 1163  
1164 -(% style="color:blue" %)**0x AA 00 aa bb cc dd ee ff gg hh    ** (%%) ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1227 +**AV2_LIMIT_LOW** : higher limit of the voltage to be checked, two bytes in hexadecimal
1228 +)))
1229 +|(% style="width:104px" %)**Example**|(% style="width:394px" %)(((
1230 +AA 00 **0B B8 17 70 00 00 07 D0**
1165 1165  
1232 +Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V.
1233 +)))
1234 +|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1166 1166  
1236 +
1167 1167  ==== 3.4.2.11 Trigger – Set minimum interval ====
1168 1168  
1169 -Sets AV and AC trigger minimum interval. Device won't response to the second trigger within this set time after the first trigger.
1239 +Sets the AV and AC trigger minimum interval. The device won't respond to a second trigger within this set time after the first trigger.
1170 1170  
1171 -* (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+ATDC=5        ** ~/~/ (%%)Device won't response the second trigger within 5 minute after the first trigger.
1241 +(% style="color:#037691" %)**AT Command**
1172 1172  
1173 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
1243 +(% border="2" style="width:500px" %)
1244 +|(% style="width:113px" %)**Command**|(% style="width:385px" %)AT+ATDC=<time>
1245 +|(% style="width:113px" %)**Response**|(% style="width:385px" %)
1246 +|(% style="width:113px" %)**Parameters**|(% style="width:385px" %)(((
1247 +**time** : in minutes
1248 +)))
1249 +|(% style="width:113px" %)**Example**|(% style="width:385px" %)(((
1250 +AT+ATDC=5
1174 1174  
1175 -(% style="color:blue" %)**0x AC aa bb   **(%%) ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
1252 +The device won't respond to the second trigger within 5 minutes after the first trigger.
1253 +)))
1254 +|(% style="width:113px" %)Note|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1176 1176  
1177 -(((
1178 -(% style="color:red" %)**Note: ATDC setting must be more than 5min**
1256 +(% style="color:#037691" %)**Downlink Payload**
1257 +
1258 +(% border="2" style="width:500px" %)
1259 +|(% style="width:112px" %)**Payload**|(% style="width:386px" %)<prefix><time>
1260 +|(% style="width:112px" %)**Parameters**|(% style="width:386px" %)(((
1261 +**prefix** : AC (hexadecimal)
1262 +
1263 +**time **: in minutes (two bytes in hexadecimal)
1179 1179  )))
1265 +|(% style="width:112px" %)**Example**|(% style="width:386px" %)(((
1266 +AC **00 05**
1180 1180  
1268 +The device won't respond to the second trigger within 5 minutes after the first trigger.
1269 +)))
1270 +|(% style="width:112px" %)Note|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1181 1181  
1182 1182  
1183 1183  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
... ... @@ -1184,21 +1184,33 @@
1184 1184  
1185 1185  Controls the digital outputs DO1, DO2, and DO3
1186 1186  
1187 -* (% style="color:#037691" %)**AT Command**
1277 +(% style="color:#037691" %)**AT Command**
1188 1188  
1189 -There is no AT Command to control Digital Output
1279 +There is no AT Command to control the Digital Output.
1190 1190  
1191 1191  
1192 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
1282 +(% style="color:#037691" %)**Downlink Payload**
1193 1193  
1194 -(% style="color:blue" %)**0x02 aa bb cc     ** (%%)~/~/ Set DO1/DO2/DO3 output
1284 +(% border="2" style="width:500px" %)
1285 +|(% style="width:115px" %)**Payload**|(% style="width:383px" %)<prefix><DO1><DO2><DO3>
1286 +|(% style="width:115px" %)**Parameters**|(% style="width:383px" %)(((
1287 +**prefix** : 02 (hexadecimal)
1195 1195  
1196 -(((
1197 -If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
1289 +**DOI** : 01: Low,  00: High, 11: No action (1 byte in hex)
1290 +
1291 +**DO2** : 01: Low,  00: High, 11: No action (1 byte in hex)
1292 +
1293 +**DO3 **: 01: Low,  00: High, 11: No action (1 byte in hex)
1198 1198  )))
1295 +|(% style="width:115px" %)**Examples**|(% style="width:383px" %)(((
1296 +02 **01 00 01**
1199 1199  
1298 +If there is a load between V+ and DOx, it means DO1 is set to low, DO2 is set to high, and DO3 is set to low.
1299 +
1300 +**More examples:**
1301 +
1200 1200  (((
1201 -01: Low,  00: High ,  11: No action
1303 +01: Low,  00: High,  11: No action
1202 1202  
1203 1203  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1204 1204  |(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**DO1**|(% style="background-color:#4f81bd; color:white" %)**DO2**|(% style="background-color:#4f81bd; color:white" %)**DO3**
... ... @@ -1208,15 +1208,19 @@
1208 1208  )))
1209 1209  
1210 1210  (((
1211 -(% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
1313 +(((
1314 +(% style="color:red" %)**Note: For the LT-22222-L, there is no DO3; the last byte can have any value.**
1212 1212  )))
1213 1213  
1214 1214  (((
1215 -(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1318 +(% style="color:red" %)**The device will upload a packet if downlink code executes successfully.**
1216 1216  )))
1320 +)))
1321 +)))
1217 1217  
1323 +(% class="wikigeneratedid" %)
1324 +==== ====
1218 1218  
1219 -
1220 1220  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1221 1221  
1222 1222  
... ... @@ -1241,7 +1241,7 @@
1241 1241  00: DO pins will change to an inverter state after timeout 
1242 1242  
1243 1243  
1244 -(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1350 +(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Port status:
1245 1245  
1246 1246  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1247 1247  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1249,7 +1249,7 @@
1249 1249  |0x00|DO1 set to high
1250 1250  |0x11|DO1 NO Action
1251 1251  
1252 -(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1358 +(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Port status:
1253 1253  
1254 1254  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1255 1255  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1257,7 +1257,7 @@
1257 1257  |0x00|DO2 set to high
1258 1258  |0x11|DO2 NO Action
1259 1259  
1260 -(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1366 +(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Port status:
1261 1261  
1262 1262  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1263 1263  |(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
... ... @@ -1265,16 +1265,16 @@
1265 1265  |0x00|DO3 set to high
1266 1266  |0x11|DO3 NO Action
1267 1267  
1268 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1374 +(% style="color:#4f81bd" %)**Sixth, Seventh, Eighth, and Ninth Bytes**:(%%) Latching time (Unit: ms)
1269 1269  
1270 1270  
1271 1271  (% style="color:red" %)**Note: **
1272 1272  
1273 - Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1379 + Since firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1274 1274  
1275 - Before Firmwre v1.6.0 the latch time only suport 2 bytes.
1381 + Before firmware v1.6.0, the latch time only supported 2 bytes.
1276 1276  
1277 -(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1383 +(% style="color:red" %)**Device will upload a packet if the downlink code executes successfully.**
1278 1278  
1279 1279  
1280 1280  **Example payload:**
... ... @@ -1281,22 +1281,21 @@
1281 1281  
1282 1282  **~1. A9 01 01 01 01 07 D0**
1283 1283  
1284 -DO1 pin & DO2 pin & DO3 pin will be set to Low, last 2 seconds, then change back to original state.
1390 +DO1 pin, DO2 pin, and DO3 pin will be set to low, last for 2 seconds, and then revert to their original state.
1285 1285  
1286 1286  **2. A9 01 00 01 11 07 D0**
1287 1287  
1288 -DO1 pin set high, DO2 pin set low, DO3 pin no action, last 2 seconds, then change back to original state.
1394 +DO1 pin is set to high, DO2 pin is set to low, and DO3 pin takes no action. This lasts for 2 seconds and then reverts to the original state.
1289 1289  
1290 1290  **3. A9 00 00 00 00 07 D0**
1291 1291  
1292 -DO1 pin & DO2 pin & DO3 pin will be set to high, last 2 seconds, then both change to low.
1398 +DO1 pin, DO2 pin, and DO3 pin will be set to high, last for 2 seconds, and then all change to low.
1293 1293  
1294 1294  **4. A9 00 11 01 00 07 D0**
1295 1295  
1296 -DO1 pin no action, DO2 pin set low, DO3 pin set high, last 2 seconds, then DO1 pin no action, DO2 pin set high, DO3 pin set low
1402 +DO1 pin takes no action, DO2 pin is set to low, and DO3 pin is set to high. This lasts for 2 seconds, after which DO1 pin takes no action, DO2 pin is set to high, and DO3 pin is set to low.
1297 1297  
1298 1298  
1299 -
1300 1300  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1301 1301  
1302 1302  
... ... @@ -1311,11 +1311,11 @@
1311 1311  
1312 1312  
1313 1313  (((
1314 -If payload = 0x030100, it means set RO1 to close and RO2 to open.
1419 +If payload is 0x030100, it means setting RO1 to close and RO2 to open.
1315 1315  )))
1316 1316  
1317 1317  (((
1318 -00: Closed ,  01: Open , 11: No action
1423 +00: Close ,  01: Open , 11: No action
1319 1319  
1320 1320  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
1321 1321  |(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**RO1**|(% style="background-color:#4f81bd; color:white" %)**RO2**
... ... @@ -1332,9 +1332,9 @@
1332 1332  (% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1333 1333  
1334 1334  
1335 -
1336 1336  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1337 1337  
1442 +Controls the relay output time.
1338 1338  
1339 1339  * (% style="color:#037691" %)**AT Command:**
1340 1340  
... ... @@ -1346,15 +1346,15 @@
1346 1346  (% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Set RO1/RO2 relay with time control
1347 1347  
1348 1348  
1349 -This is to control the relay output time of relay. Include four bytes:
1454 +This is to control the relay output time. It includes four bytes:
1350 1350  
1351 1351  (% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
1352 1352  
1353 1353  (% style="color:#4f81bd" %)**Second Byte(aa)**(%%): Inverter Mode
1354 1354  
1355 -01: Relays will change back to original state after timeout.
1460 +01: Relays will change back to their original state after timeout.
1356 1356  
1357 -00: Relays will change to an inverter state after timeout
1462 +00: Relays will change to the inverter state after timeout.
1358 1358  
1359 1359  
1360 1360  (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
... ... @@ -1367,12 +1367,12 @@
1367 1367  
1368 1368  (% style="color:red" %)**Note:**
1369 1369  
1370 - Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1475 + Since firmware v1.6.0, the latch time supports both 4 bytes and 2 bytes.
1371 1371  
1372 - Before Firmwre v1.6.0 the latch time only suport 2 bytes.
1477 + Before firmware v1.6.0, the latch time only supported 2 bytes.
1373 1373  
1374 1374  
1375 -(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1480 +(% style="color:red" %)**Device will upload a packet if the downlink code executes successfully.**
1376 1376  
1377 1377  
1378 1378  **Example payload:**
... ... @@ -1379,19 +1379,19 @@
1379 1379  
1380 1380  **~1. 05 01 11 07 D0**
1381 1381  
1382 -Relay1 and Relay 2 will be set to NC , last 2 seconds, then change back to original state.
1487 +Relay1 and Relay2 will be set to NC, lasting 2 seconds, then revert to their original state
1383 1383  
1384 1384  **2. 05 01 10 07 D0**
1385 1385  
1386 -Relay1 will change to NC, Relay2 will change to NO, last 2 seconds, then both change back to original state.
1491 +Relay1 will change to NC, Relay2 will change to NO, lasting 2 seconds, then both will revert to their original state.
1387 1387  
1388 1388  **3. 05 00 01 07 D0**
1389 1389  
1390 -Relay1 will change to NO, Relay2 will change to NC, last 2 seconds, then relay change to NC,Relay2 change to NO.
1495 +Relay1 will change to NO, Relay2 will change to NC, lasting 2 seconds, then Relay1 will change to NC, and Relay2 will change to NO.
1391 1391  
1392 1392  **4. 05 00 00 07 D0**
1393 1393  
1394 -Relay 1 & relay2 will change to NO, last 2 seconds, then both change to NC.
1499 +Relay1 and Relay2 will change to NO, lasting 2 seconds, then both will change to NC.
1395 1395  
1396 1396  
1397 1397  
... ... @@ -1398,7 +1398,7 @@
1398 1398  ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1399 1399  
1400 1400  
1401 -When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1506 +When the voltage exceeds the threshold, counting begins. For details, see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1402 1402  
1403 1403  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+VOLMAX   ** (%%)~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1404 1404  
... ... @@ -1410,12 +1410,13 @@
1410 1410  
1411 1411  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1412 1412  
1518 +This feature allows users to pre-configure specific count numbers for various counting parameters such as count1, count2, or AV1 count. Use the AT command to set the desired count number for each configuration.
1413 1413  
1414 1414  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+SETCNT=aa,(bb cc dd ee) **
1415 1415  
1416 1416  (% style="color:red" %)**aa:**(%%) 1: Set count1; 2: Set count2; 3: Set AV1 count
1417 1417  
1418 -(% style="color:red" %)**bb cc dd ee: **(%%)number to be set
1524 +(% style="color:red" %)**bb cc dd ee: **(%%)The number to be set
1419 1419  
1420 1420  
1421 1421  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):**
... ... @@ -1426,9 +1426,8 @@
1426 1426  
1427 1427  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
1428 1428  
1535 +This feature clears the counting in counting mode.
1429 1429  
1430 -Clear counting for counting mode
1431 -
1432 1432  * (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+CLRCOUNT         **(%%) ~/~/ clear all counting
1433 1433  
1434 1434  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
... ... @@ -1439,10 +1439,11 @@
1439 1439  
1440 1440  ==== 3.4.2.19 Counting ~-~- Change counting mode to save time ====
1441 1441  
1547 +This feature allows you to configure the device to save its counting result to internal flash memory at specified intervals. By setting a save time, the device will periodically store the counting data to prevent loss in case of power failure. The save interval can be adjusted to suit your requirements, with a minimum value of 30 seconds.
1442 1442  
1443 1443  * (% style="color:#037691" %)**AT Command:**
1444 1444  
1445 -(% style="color:blue" %)**AT+COUTIME=60  **(%%)~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1551 +(% style="color:blue" %)**AT+COUTIME=60  **(%%)~/~/ Sets the save time to 60 seconds. The device will save the counting result in internal flash every 60 seconds. (Min value: 30 seconds)
1446 1446  
1447 1447  
1448 1448  * (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
... ... @@ -1450,7 +1450,7 @@
1450 1450  (% style="color:blue" %)**0x A7 aa bb cc     ** (%%)~/~/ same as AT+COUTIME =aa bb cc,
1451 1451  
1452 1452  (((
1453 -range: aa bb cc:0 to 16777215,  (unit:second)
1559 +Range: aa bb cc:0 to 16777215,  (unit: seconds)
1454 1454  )))
1455 1455  
1456 1456  
... ... @@ -1457,12 +1457,13 @@
1457 1457  
1458 1458  ==== 3.4.2.20 Reset save RO DO state ====
1459 1459  
1566 +This feature allows you to reset the saved relay output (RO) and digital output (DO) states when the device joins the network. By configuring this setting, you can control whether the device should retain or reset the relay states after a reset and rejoin to the network.
1460 1460  
1461 1461  * (% style="color:#037691" %)**AT Command:**
1462 1462  
1463 1463  (% style="color:blue" %)**AT+RODORESET=1    **(%%)~/~/ RODO will close when the device joining the network. (default)
1464 1464  
1465 -(% style="color:blue" %)**AT+RODORESET=0    **(%%)~/~/ After the device is reset, the previously saved RODO state (only MOD2 to MOD5) is read, and its state is not changed when it is reconnected to the network.
1572 +(% style="color:blue" %)**AT+RODORESET=0    **(%%)~/~/ After the device is reset, the previously saved RODO state (only MOD2 to MOD5) is read, and its state will not change when the device reconnects to the network.
1466 1466  
1467 1467  
1468 1468  * (% style="color:#037691" %)**Downlink Payload (prefix 0xAD):**
... ... @@ -1473,6 +1473,7 @@
1473 1473  
1474 1474  ==== 3.4.2.21 Encrypted payload ====
1475 1475  
1583 +This feature allows you to configure whether the device should upload data in an encrypted format or in plaintext. By default, the device encrypts the payload before uploading. You can toggle this setting to either upload encrypted data or transmit it without encryption.
1476 1476  
1477 1477  * (% style="color:#037691" %)**AT Command:**
1478 1478  
... ... @@ -1487,9 +1487,9 @@
1487 1487  
1488 1488  * (% style="color:#037691" %)**AT Command:**
1489 1489  
1490 -(% style="color:blue" %)**AT+GETSENSORVALUE=0    **(%%)~/~/ The serial port gets the reading of the current sensor
1598 +(% style="color:blue" %)**AT+GETSENSORVALUE=0    **(%%)~/~/ The serial port retrieves the reading of the current sensor.
1491 1491  
1492 -(% style="color:blue" %)**AT+GETSENSORVALUE=1    **(%%)~/~/ The serial port gets the current sensor reading and uploads it.
1600 +(% style="color:blue" %)**AT+GETSENSORVALUE=1    **(%%)~/~/ The serial port retrieves the current sensor reading and uploads it.
1493 1493  
1494 1494  
1495 1495  
... ... @@ -1679,10 +1679,10 @@
1679 1679  
1680 1680  == 3.6 Interface Details ==
1681 1681  
1682 -=== 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) ===
1790 +=== 3.6.1 Digital Input Ports: DI1/DI2/DI3 (For LT-33222-L, Low Active) ===
1683 1683  
1684 1684  
1685 -Support NPN-type sensor
1793 +Supports NPN-type sensors.
1686 1686  
1687 1687  [[image:1653356991268-289.png]]
1688 1688  

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