Changes for page LT-22222-L -- LoRa I/O Controller User Manual

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...	...	@@ -11,15 +11,12 @@
11	11
12	12
13	13
14		-
15		-
16		-
17	17	= 1.Introduction =
18	18
19	19	== 1.1 What is LT Series I/O Controller ==
20	20
21	21	(((
22		-The Dragino (% style="color:blue" %)**LT series I/O Modules**(%%) are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as:** (% style="color:blue" %)analog current Input, analog voltage input(%%)**(% style="color:blue" %), **relay output**, **digital input**(%%) and (% style="color:blue" %)**digital output**(%%) etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
	19	+The Dragino LT series I/O Modules are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as: analog current Input, analog voltage input, relay output, digital input and digital output etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
23	23	)))
24	24
25	25	(((
...	...	@@ -27,7 +27,7 @@
27	27	)))
28	28
29	29	(((
30		-The LT I/O Controllers is aiming to provide an (% style="color:blue" %)**easy and low cost installation** (%%)by using LoRa wireless technology.
	27	+The LT I/O Controllers is aiming to provide a simple plug and play, low cost installation by using LoRaWAN wireless technology.
31	31	)))
32	32
33	33	(((
...	...	@@ -44,15 +44,11 @@
44	44
45	45	(((
46	46	[[image:1653295757274-912.png]]
47		-
48		-
49	49	)))
50	50
51	51	== 1.2  Specifications ==
52	52
53	53	(((
54		-
55		-
56	56	**Hardware System:**
57	57	)))
58	58
...	...	@@ -158,8 +158,6 @@
158	158	)))
159	159	* (((
160	160	Packet engine up to 256 bytes with CRC.
161		-
162		-
163	163	)))
164	164
165	165	== 1.3 Features ==
...	...	@@ -204,8 +204,6 @@
204	204
205	205	[[image:1653297104069-180.png]]
206	206
207		-
208		-
209	209	= 3. Operation Mode =
210	210
211	211	== 3.1 How it works? ==
...	...	@@ -216,12 +216,8 @@
216	216
217	217	(((
218	218	In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.
219		-
220		-
221	221	)))
222	222
223		-
224		-
225	225	== 3.2 Example to join LoRaWAN network ==
226	226
227	227	(((
...	...	@@ -250,12 +250,10 @@
250	250
251	251	[[image:1653297955910-247.png||height="321" width="716"]]
252	252
253		-
254	254	Add APP KEY and DEV EUI
255	255
256	256	[[image:1653298023685-319.png]]
257	257
258		-
259	259	(((
260	260	**Step 2**: Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
261	261	)))
...	...	@@ -262,8 +262,6 @@
262	262
263	263	[[image:1653298044601-602.png||height="405" width="709"]]
264	264
265		-
266		-
267	267	== 3.3 Uplink Payload ==
268	268
269	269	There are five working modes + one interrupt mode on LT for different type application:
...	...	@@ -417,8 +417,6 @@
417	417	)))
418	418	)))
419	419
420		-
421		-
422	422	=== 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
423	423
424	424	**LT22222-L**: This mode the DI1 is used as a counting pin.
...	...	@@ -459,12 +459,8 @@
459	459
460	460	(((
461	461	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
462		-
463		-
464	464	)))
465	465
466		-
467		-
468	468	=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
469	469
470	470	**LT22222-L**: This mode the DI1 is used as a counting pin.
...	...	@@ -545,8 +545,6 @@
545	545	)))
546	546	)))
547	547
548		-
549		-
550	550	=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
551	551
552	552	**LT22222-L**: This mode the DI1 is used as a counting pin.
...	...	@@ -587,12 +587,8 @@
587	587
588	588	(((
589	589	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
590		-
591		-
592	592	)))
593	593
594		-
595		-
596	596	=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
597	597
598	598	(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
...	...	@@ -619,7 +619,6 @@
619	619
620	620	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
621	621
622		-
623	623	(% style="color:#4f81bd" %)**Trigger base on current**:
624	624
625	625	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -628,7 +628,6 @@
628	628
629	629	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
630	630
631		-
632	632	(% style="color:#4f81bd" %)**Trigger base on DI status**:
633	633
634	634	DI status trigger Flag.
...	...	@@ -715,18 +715,12 @@
715	715
716	716	When device got this command, it will send the MOD6 payload.
717	717
718		-
719		-
720	720	=== 3.3.7 Payload Decoder ===
721	721
722	722	(((
723	723	**Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]]
724		-
725		-
726	726	)))
727	727
728		-
729		-
730	730	== 3.4 ​Configure LT via AT or Downlink ==
731	731
732	732	User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands
...	...	@@ -735,7 +735,7 @@
735	735	There are two kinds of Commands:
736	736	)))
737	737
738		-* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
	699	+* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
739	739
740	740	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
741	741
...	...	@@ -743,8 +743,6 @@
743	743
744	744	They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
745	745
746		-
747		-
748	748	=== 3.4.2 Sensor related commands ===
749	749
750	750	==== 3.4.2.1 Set Transmit Interval ====
...	...	@@ -767,8 +767,6 @@
767	767	**0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
768	768	)))
769	769
770		-
771		-
772	772	==== 3.4.2.2 Set Work Mode (AT+MOD) ====
773	773
774	774	Set work mode.
...	...	@@ -789,8 +789,6 @@
789	789	**0x0A aa     ~/~/ Same as AT+MOD=aa**
790	790	)))
791	791
792		-
793		-
794	794	==== 3.4.2.3 Poll an uplink ====
795	795
796	796	* AT Command:
...	...	@@ -806,11 +806,9 @@
806	806
807	807	**Example**: 0x08FF, ask device to send an Uplink
808	808
809		-
810		-
811	811	==== 3.4.2.4 Enable Trigger Mode ====
812	812
813		-Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
	766	+Use of trigger mode, please check [[ADDMOD6>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
814	814
815	815	* AT Command:
816	816
...	...	@@ -830,8 +830,6 @@
830	830	**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
831	831	)))
832	832
833		-
834		-
835	835	==== 3.4.2.5 Poll trigger settings ====
836	836
837	837	Poll trigger settings,
...	...	@@ -847,8 +847,6 @@
847	847	**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
848	848	)))
849	849
850		-
851		-
852	852	==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
853	853
854	854	Enable Disable DI1/DI2/DI2 as trigger,
...	...	@@ -871,8 +871,6 @@
871	871	**0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb**
872	872	)))
873	873
874		-
875		-
876	876	==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
877	877
878	878	Set DI1 or DI3(for LT-33222-L) trigger.
...	...	@@ -888,12 +888,10 @@
888	888
889	889	b : delay timing.
890	890
891		-
892	892	**Example:**
893	893
894	894	AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
895	895
896		-
897	897	* Downlink Payload (prefix 0x09 01 ):
898	898
899	899	(% class="box infomessage" %)
...	...	@@ -901,8 +901,6 @@
901	901	**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
902	902	)))
903	903
904		-
905		-
906	906	==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
907	907
908	908	Set DI2 trigger.
...	...	@@ -918,12 +918,10 @@
918	918
919	919	b : delay timing.
920	920
921		-
922	922	**Example:**
923	923
924	924	AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
925	925
926		-
927	927	* Downlink Payload (prefix 0x09 02 ):
928	928
929	929	(% class="box infomessage" %)
...	...	@@ -931,11 +931,9 @@
931	931	**0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
932	932	)))
933	933
934		-
935		-
936	936	==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
937	937
938		-Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
	877	+Set current trigger , base on AC port. See [[trigger mode>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
939	939
940	940	* AT Command:
941	941
...	...	@@ -944,37 +944,31 @@
944	944	**AT+ACLIM. **
945	945	)))
946	946
947		-
948	948	* Downlink Payload (prefix 0xAA 01 ):
949	949
950	950	(% class="box infomessage" %)
951	951	(((
952		-**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
	890	+**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
953	953	)))
954	954
955		-
956		-
957	957	==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
958	958
959		-Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
	895	+Set current trigger , base on AV port. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
960	960
961	961	* AT Command:
962	962
963	963	(% class="box infomessage" %)
964	964	(((
965		-**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
	901	+**AT+AVLIM. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
966	966	)))
967	967
968		-
969	969	* Downlink Payload (prefix 0xAA 00 ):
970	970
971	971	(% class="box infomessage" %)
972	972	(((
973		-**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]] **
	908	+**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]] **
974	974	)))
975	975
976		-
977		-
978	978	==== 3.4.2.11 Trigger – Set minimum interval ====
979	979
980	980	Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
...	...	@@ -986,7 +986,6 @@
986	986	**AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
987	987	)))
988	988
989		-
990	990	* Downlink Payload (prefix 0xAC ):
991	991
992	992	(% class="box infomessage" %)
...	...	@@ -994,8 +994,6 @@
994	994	**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)**
995	995	)))
996	996
997		-
998		-
999	999	==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1000	1000
1001	1001	* AT Command:
...	...	@@ -1002,7 +1002,6 @@
1002	1002
1003	1003	There is no AT Command to control Digital Output
1004	1004
1005		-
1006	1006	* Downlink Payload (prefix 0x02):
1007	1007
1008	1008	(% class="box infomessage" %)
...	...	@@ -1029,7 +1029,6 @@
1029	1029	)))
1030	1030
1031	1031
1032		-
1033	1033	==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1034	1034
1035	1035	* AT Command:
...	...	@@ -1036,7 +1036,6 @@
1036	1036
1037	1037	There is no AT Command to control Digital Output
1038	1038
1039		-
1040	1040	* Downlink Payload (prefix 0xA9):
1041	1041
1042	1042	(% class="box infomessage" %)
...	...	@@ -1056,22 +1056,18 @@
1056	1056
1057	1057	00: DO pins will change to an inverter state after timeout
1058	1058
1059		-
1060	1060	(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1061	1061
1062	1062	[[image:image-20220524093238-6.png]]
1063	1063
1064		-
1065	1065	(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1066	1066
1067	1067	[[image:image-20220524093328-7.png]]
1068	1068
1069		-
1070	1070	(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1071	1071
1072	1072	[[image:image-20220524093351-8.png]]
1073	1073
1074		-
1075	1075	(% style="color:#4f81bd" %)**Sixth and Seventh Byte**:
1076	1076
1077	1077	Latching time. Unit: ms
...	...	@@ -1078,7 +1078,6 @@
1078	1078
1079	1079	Device will upload a packet if downlink code executes successfully.
1080	1080
1081		-
1082	1082	**Example payload:**
1083	1083
1084	1084	**~1. A9 01 01 01 01 07 D0**
...	...	@@ -1098,7 +1098,6 @@
1098	1098	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
1099	1099
1100	1100
1101		-
1102	1102	=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ===
1103	1103
1104	1104	* AT Command:
...	...	@@ -1105,7 +1105,6 @@
1105	1105
1106	1106	There is no AT Command to control Relay Output
1107	1107
1108		-
1109	1109	* Downlink Payload (prefix 0x03):
1110	1110
1111	1111	(% class="box infomessage" %)
...	...	@@ -1128,7 +1128,6 @@
1128	1128	Device will upload a packet if downlink code executes successfully.
1129	1129
1130	1130
1131		-
1132	1132	==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1133	1133
1134	1134	* AT Command:
...	...	@@ -1135,7 +1135,6 @@
1135	1135
1136	1136	There is no AT Command to control Relay Output
1137	1137
1138		-
1139	1139	* Downlink Payload (prefix 0x05):
1140	1140
1141	1141	(% class="box infomessage" %)
...	...	@@ -1153,17 +1153,14 @@
1153	1153
1154	1154	00: Relays will change to an inverter state after timeout
1155	1155
1156		-
1157	1157	(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1158	1158
1159	1159	[[image:image-20220524093831-10.png]]
1160	1160
1161		-
1162	1162	(% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
1163	1163
1164	1164	Device will upload a packet if downlink code executes successfully.
1165	1165
1166		-
1167	1167	**Example payload:**
1168	1168
1169	1169	**~1. 05 01 11 07 D0**
...	...	@@ -1183,19 +1183,17 @@
1183	1183	Relay 1 & relay2 will change to NC, last 2 seconds, then both change to NO.
1184	1184
1185	1185
1186		-
1187	1187	==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1188	1188
1189		-When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
	1103	+When voltage exceed the threshold, count. Feature see [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
1190	1190
1191	1191	* AT Command:
1192	1192
1193	1193	(% class="box infomessage" %)
1194	1194	(((
1195		-**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
	1109	+**AT+VOLMAX    ~/~/ See [[MOD4>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]**
1196	1196	)))
1197	1197
1198		-
1199	1199	* Downlink Payload (prefix 0xA5):
1200	1200
1201	1201	(% class="box infomessage" %)
...	...	@@ -1203,8 +1203,6 @@
1203	1203	**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
1204	1204	)))
1205	1205
1206		-
1207		-
1208	1208	==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1209	1209
1210	1210	* AT Command:
...	...	@@ -1222,7 +1222,6 @@
1222	1222
1223	1223	Bb cc dd ee: number to be set
1224	1224
1225		-
1226	1226	* Downlink Payload (prefix 0xA8):
1227	1227
1228	1228	(% class="box infomessage" %)
...	...	@@ -1230,8 +1230,6 @@
1230	1230	**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
1231	1231	)))
1232	1232
1233		-
1234		-
1235	1235	==== 3.4.2.18 Counting ~-~- Clear Counting ====
1236	1236
1237	1237	Clear counting for counting mode
...	...	@@ -1250,8 +1250,6 @@
1250	1250	**0x A6 01     ~/~/ clear all counting,**
1251	1251	)))
1252	1252
1253		-
1254		-
1255	1255	==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1256	1256
1257	1257	* AT Command:
...	...	@@ -1270,21 +1270,18 @@
1270	1270
1271	1271	(((
1272	1272	range: aa bb cc:0 to 16777215,  (unit:second)
1273		-
1274		-
1275	1275	)))
1276	1276
1277		-
1278	1278	== 3.5 Integrate with Mydevice ==
1279	1279
1280	1280	Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:
1281	1281
1282	1282	(((
1283		-(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.
	1186	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
1284	1284	)))
1285	1285
1286	1286	(((
1287		-(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
	1190	+**Step 2**: To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
1288	1288	)))
1289	1289
1290	1290	[[image:1653356737703-362.png||height="232" width="732"]]
...	...	@@ -1291,38 +1291,28 @@
1291	1291
1292	1292	[[image:image-20220524094641-11.png||height="390" width="723"]]
1293	1293
1294		-
1295	1295	[[image:image-20220524094641-12.png||height="402" width="718"]]
1296	1296
	1199	+**Step 3**: Create an account or log in Mydevices.
1297	1297
1298		-(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
	1201	+**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1299	1299
1300		-(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1301		-
1302	1302	Search under The things network
1303	1303
1304	1304	[[image:1653356838789-523.png||height="337" width="740"]]
1305	1305
1306		-
1307		-
1308	1308	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1309	1309
1310	1310	[[image:image-20220524094909-1.png||height="335" width="729"]]
1311	1311
1312		-
1313	1313	[[image:image-20220524094909-2.png||height="337" width="729"]]
1314	1314
1315		-
1316	1316	[[image:image-20220524094909-3.png||height="338" width="727"]]
1317	1317
1318		-
1319	1319	[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
1320	1320
1321		-
1322	1322	[[image:image-20220524094909-5.png||height="341" width="734"]]
1323	1323
1324		-
1325		-
1326	1326	== 3.6 Interface Detail ==
1327	1327
1328	1328	=== 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) ===
...	...	@@ -1331,8 +1331,6 @@
1331	1331
1332	1332	[[image:1653356991268-289.png]]
1333	1333
1334		-
1335		-
1336	1336	=== 3.6.2 Digital Input Port: DI1/DI2 ( For LT-22222-L) ===
1337	1337
1338	1338	(((
...	...	@@ -1348,106 +1348,51 @@
1348	1348	[[image:1653357170703-587.png]]
1349	1349
1350	1350	(((
1351		-(((
1352	1352	When use need to connect a device to the DI port, both DI1+ and DI1- must be connected.
1353	1353	)))
1354		-)))
1355	1355
1356		-(((
1357		-
1358		-)))
1359	1359
1360		-(((
1361		-(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
1362		-)))
	1246	+**Example1**: Connect to a Low active sensor.
1363	1363
1364		-(((
1365	1365	This type of sensor will output a low signal GND when active.
1366		-)))
1367	1367
1368		-* (((
1369		-Connect sensor’s output to DI1-
1370		-)))
1371		-* (((
1372		-Connect sensor’s VCC to DI1+.
1373		-)))
	1250	+* Connect sensor’s output to DI1-
	1251	+* Connect sensor’s VCC to DI1+.
1374	1374
1375		-(((
1376		-So when sensor active, the current between NEC2501 pin1 and pin2 is：
1377		-)))
	1253	+So when sensor active, the current between NEC2501 pin1 and pin2 is： ​​
1378	1378
1379		-(((
1380		-[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
1381		-)))
	1255	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]] = DI1+ / 1K.**
1382	1382
1383		-(((
1384		-If DI1+ = 12v, the [[image:1653968155772-850.png||height="23" width="19"]]= 12mA , So the LT-22222-L will be able to detect this active signal.
1385		-)))
	1257	+If DI1+ = 12v, the //IF// = 12mA , So the LT-22222-L will be able to detect this active signal.
1386	1386
1387		-(((
1388		-
1389		-)))
1390	1390
1391		-(((
1392		-(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
1393		-)))
	1260	+**Example2**: Connect to a High active sensor.
1394	1394
1395		-(((
1396	1396	This type of sensor will output a high signal (example 24v) when active.
1397		-)))
1398	1398
1399		-* (((
1400		-Connect sensor’s output to DI1+
1401		-)))
1402		-* (((
1403		-Connect sensor’s GND DI1-.
1404		-)))
	1264	+* Connect sensor’s output to DI1+
	1265	+* Connect sensor’s GND DI1-.
1405	1405
1406		-(((
1407	1407	So when sensor active, the current between NEC2501 pin1 and pin2 is:
1408		-)))
1409	1409
1410		-(((
1411		-[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
1412		-)))
	1269	+[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]** [[image:image-20220524095628-8.png]]= DI1+ / 1K.**
1413	1413
1414		-(((
1415		-If **DI1+ = 24v**, the[[image:1653968155772-850.png||height="23" width="19"]] 24mA , So the LT-22222-L will be able to detect this high active signal.
1416		-)))
	1271	+If **DI1+ = 24v**, the [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]]** = 24mA , So the LT-22222-L will be able to detect this high active signal.
1417	1417
1418		-(((
1419		-
1420		-)))
1421	1421
1422		-(((
1423		-(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
1424		-)))
	1274	+**Example3**: Connect to a 220v high active sensor.
1425	1425
1426		-(((
1427	1427	Assume user want to monitor an active signal higher than 220v, to make sure not burn the photocoupler
1428		-)))
1429	1429
1430		-* (((
1431		-Connect sensor’s output to DI1+ with a serial 50K resistor
1432		-)))
1433		-* (((
1434		-Connect sensor’s GND DI1-.
1435		-)))
	1278	+* Connect sensor’s output to DI1+ with a serial 50K resistor
	1279	+* Connect sensor’s GND DI1-.
1436	1436
1437		-(((
1438	1438	So when sensor active, the current between NEC2501 pin1 and pin2 is:
1439		-)))
1440	1440
1441		-(((
1442		- [[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 51K.**
1443		-)))
	1283	+ [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]]**[[image:image-20220524095628-8.png]] = DI1+ / 51K.**
1444	1444
1445		-(((
1446		-If sensor output is 220v, the [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1447		-)))
	1285	+If sensor output is 220v, the (% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
1448	1448
1449		-
1450		-
1451	1451	=== 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1452	1452
1453	1453	NPN output: GND or Float. Max voltage can apply to output pin is 36v.
...	...	@@ -1454,15 +1454,12 @@
1454	1454
1455	1455	[[image:1653357531600-905.png]]
1456	1456
1457		-
1458		-
1459	1459	=== 3.6.4 Analog Input Interface ===
1460	1460
1461	1461	The analog input interface is as below. The LT will measure the IN2 voltage so to calculate the current pass the Load. The formula is:
1462	1462
	1297	+**AC2 = (IN2 voltage )/12**
1463	1463
1464		-(% style="color:blue" %)**AC2 = (IN2 voltage )/12**
1465		-
1466	1466	[[image:1653357592296-182.png]]
1467	1467
1468	1468	Example to connect a 4~~20mA sensor
...	...	@@ -1469,24 +1469,21 @@
1469	1469
1470	1470	We take the wind speed sensor as an example for reference only.
1471	1471
	1305	+Specifications of the wind speed sensor:
1472	1472
1473		-**Specifications of the wind speed sensor:**
	1307	+Red:12~~24v
1474	1474
1475		-Red:  12~~24v
	1309	+Yellow:4~~20mA
1476	1476
1477		-Yellow:  4~~20mA
	1311	+Black:GND
1478	1478
1479		-Black:  GND
1480	1480
	1314	+Connection diagram:
1481	1481
1482		-**Connection diagram:**
1483		-
1484	1484	[[image:1653357640609-758.png]]
1485	1485
1486	1486	[[image:1653357648330-671.png||height="155" width="733"]]
1487	1487
1488		-
1489		-
1490	1490	=== 3.6.5 Relay Output ===
1491	1491
1492	1492	(((
...	...	@@ -1497,13 +1497,10 @@
1497	1497
1498	1498	[[image:image-20220524100215-10.png||height="382" width="723"]]
1499	1499
1500		-
1501		-
1502	1502	== 3.7 LEDs Indicators ==
1503	1503
1504	1504	[[image:image-20220524100748-11.png]]
1505	1505
1506		-
1507	1507	= 4. Use AT Command =
1508	1508
1509	1509	== 4.1 Access AT Command ==
...	...	@@ -1512,7 +1512,6 @@
1512	1512
1513	1513	[[image:1653358238933-385.png]]
1514	1514
1515		-
1516	1516	(((
1517	1517	In PC, User needs to set (% style="color:#4f81bd" %)**serial tool**(%%)(such as [[putty>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LT. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**)(%%) to active it. As shown below:
1518	1518	)))
...	...	@@ -1519,7 +1519,6 @@
1519	1519
1520	1520	[[image:1653358355238-883.png]]
1521	1521
1522		-
1523	1523	(((
1524	1524	More detail AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
1525	1525	)))
...	...	@@ -1706,20 +1706,14 @@
1706	1706
1707	1707	(((
1708	1708	AT+CFG: Print all settings
1709		-
1710		-
1711	1711	)))
1712	1712
1713		-
1714		-
1715	1715	== 4.2 Common AT Command Sequence ==
1716	1716
1717	1717	=== 4.2.1 Multi-channel ABP mode (Use with SX1301/LG308) ===
1718	1718
1719	1719	(((
1720		-
1721		-
1722		-**If device has not joined network yet:**
	1541	+If device has not joined network yet:
1723	1723	)))
1724	1724
1725	1725	(((
...	...	@@ -1744,7 +1744,7 @@
1744	1744
1745	1745
1746	1746	(((
1747		-**If device already joined network:**
	1566	+If device already joined network:
1748	1748	)))
1749	1749
1750	1750	(((
...	...	@@ -1753,18 +1753,12 @@
1753	1753
1754	1754	(((
1755	1755	(% style="background-color:#dcdcdc" %)ATZ
1756		-
1757		-
1758	1758	)))
1759	1759
1760		-
1761		-
1762	1762	=== 4.2.2 Single-channel ABP mode (Use with LG01/LG02) ===
1763	1763
1764	1764	(((
1765		-
1766		-
1767		-(% style="background-color:#dcdcdc" %)123456(%%)  Enter Password to have AT access.
	1580	+(% style="background-color:#dcdcdc" %) 123456(%%)   Enter Password to have AT access.
1768	1768	)))
1769	1769
1770	1770	(((
...	...	@@ -1772,7 +1772,7 @@
1772	1772	)))
1773	1773
1774	1774	(((
1775		-(% style="background-color:#dcdcdc" %) 123456(%%)  Enter Password to have AT access.
	1588	+(% style="background-color:#dcdcdc" %) 123456(%%)   Enter Password to have AT access.
1776	1776	)))
1777	1777
1778	1778	(((
...	...	@@ -1780,41 +1780,39 @@
1780	1780	)))
1781	1781
1782	1782	(((
1783		-(% style="background-color:#dcdcdc" %) AT+NJM=0(%%)  Set to ABP mode
	1596	+(% style="background-color:#dcdcdc" %) AT+NJM=0(%%) Set to ABP mode
1784	1784	)))
1785	1785
1786	1786	(((
1787		-(% style="background-color:#dcdcdc" %) AT+ADR=0(%%)  Set the Adaptive Data Rate Off
	1600	+(% style="background-color:#dcdcdc" %) AT+ADR=0(%%) Set the Adaptive Data Rate Off
1788	1788	)))
1789	1789
1790	1790	(((
1791		-(% style="background-color:#dcdcdc" %) AT+DR=5(%%)  Set Data Rate
	1604	+(% style="background-color:#dcdcdc" %) AT+DR=5(%%)  Set Data Rate
1792	1792	)))
1793	1793
1794	1794	(((
1795		-(% style="background-color:#dcdcdc" %) AT+TDC=60000(%%)  Set transmit interval to 60 seconds
	1608	+(% style="background-color:#dcdcdc" %) AT+TDC=60000(%%)  Set transmit interval to 60 seconds
1796	1796	)))
1797	1797
1798	1798	(((
1799		-(% style="background-color:#dcdcdc" %) AT+CHS=868400000(%%)  Set transmit frequency to 868.4Mhz
	1612	+(% style="background-color:#dcdcdc" %) AT+CHS=868400000(%%) Set transmit frequency to 868.4Mhz
1800	1800	)))
1801	1801
1802	1802	(((
1803		-(% style="background-color:#dcdcdc" %) AT+RX2FQ=868400000(%%)  Set RX2Frequency to 868.4Mhz (according to the result from server)
	1616	+(% style="background-color:#dcdcdc" %) AT+RX2FQ=868400000(%%) Set RX2Frequency to 868.4Mhz (according to the result from server)
1804	1804	)))
1805	1805
1806	1806	(((
1807		-(% style="background-color:#dcdcdc" %) AT+RX2DR=5(%%)  Set RX2DR to match the downlink DR from server. see below
	1620	+(% style="background-color:#dcdcdc" %) AT+RX2DR=5(%%)  Set RX2DR to match the downlink DR from server. see below
1808	1808	)))
1809	1809
1810	1810	(((
1811		-(% style="background-color:#dcdcdc" %) AT+DADDR=26 01 1A F1 (%%) Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
	1624	+(% style="background-color:#dcdcdc" %) AT+DADDR=26 01 1A F1 (%%)Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal.
1812	1812	)))
1813	1813
1814	1814	(((
1815		-(% style="background-color:#dcdcdc" %) ATZ         (%%) Reset MCU
1816		-
1817		-
	1628	+(% style="background-color:#dcdcdc" %) ATZ         (%%) Reset MCU
1818	1818	)))
1819	1819
1820	1820	(((
...	...	@@ -1836,7 +1836,6 @@
1836	1836
1837	1837	)))
1838	1838
1839		-
1840	1840	=== 4.2.3 Change to Class A ===
1841	1841
1842	1842	If sensor JOINED
...	...	@@ -1843,30 +1843,23 @@
1843	1843	(% style="background-color:#dcdcdc" %)AT+CLASS=A
1844	1844	ATZ
1845	1845
1846		-
1847	1847	= 5. FAQ =
1848	1848
1849	1849	== 5.1 How to upgrade the image? ==
1850	1850
1851		-
1852	1852	The LT LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to LT to:
1853	1853
1854	1854	* Support new features
1855	1855	* For bug fix
1856	1856	* Change LoRaWAN bands.
1857		-
1858	1858	Below shows the hardware connection for how to upload an image to the LT:
	1666	+* [[image:1653359603330-121.png]]
1859	1859
1860		-[[image:1653359603330-121.png]]
1861		-
1862		-
1863	1863	(((
1864		-(% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1865		-(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
1866		-(% style="color:blue" %)**Step3**(%%)**:** Open flashloader; choose the correct COM port to update.
1867		-
1868		-
1869		-(% style="color:blue" %)**For LT-22222-L**(%%):
	1669	+**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
	1670	+**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]].
	1671	+**Step3: **Open flashloader; choose the correct COM port to update.
	1672	+**For LT-22222-L**:
1870	1870	Hold down the PRO button and then momentarily press the RST reset button and the **DO1 led** will change from OFF to ON. When **DO1 LED** is on, it means the device is in download mode.
1871	1871	)))
1872	1872
...	...	@@ -1876,16 +1876,12 @@
1876	1876
1877	1877	[[image:image-20220524104033-15.png]]
1878	1878
1879		-
1880	1880	(% style="color:red" %)**Notice**(%%): In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
1881	1881
1882	1882	[[image:1653360054704-518.png||height="186" width="745"]]
1883	1883
1884		-
1885	1885	(((
1886	1886	(((
1887		-
1888		-
1889	1889	== 5.2 How to change the LoRa Frequency Bands/Region? ==
1890	1890	)))
1891	1891	)))
...	...	@@ -1895,8 +1895,6 @@
1895	1895	)))
1896	1896
1897	1897	(((
1898		-
1899		-
1900	1900	== 5.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? ==
1901	1901	)))
1902	1902
...	...	@@ -1909,8 +1909,6 @@
1909	1909	(((
1910	1910	(((
1911	1911	Assume we have a LG02 working in the frequency 868400000 now , below is the step.
1912		-
1913		-
1914	1914	)))
1915	1915	)))
1916	1916
...	...	@@ -1926,25 +1926,23 @@
1926	1926	(% style="color:red" %)Note: user just need to make sure above three keys match, User can change either in TTN or Device to make then match. In TTN, NETSKEY and APPSKEY can be configured by user in setting page, but Device Addr is generated by TTN.
1927	1927	)))
1928	1928
1929		-
1930	1930	(((
1931	1931	(% style="color:#4f81bd" %)**Step2**(%%)**: **Run AT Command to make LT work in Single frequency & ABP mode. Below is the AT commands:
1932	1932	)))
1933	1933
1934	1934	(((
1935		-(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access.
1936		-(% style="background-color:#dcdcdc" %)AT+FDR(%%)  Reset Parameters to Factory Default, Keys Reserve
1937		-(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access.
1938		-(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%) Set to ABP mode
1939		-(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%) Set the Adaptive Data Rate Off
1940		-(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) Set Data Rate (Set AT+DR=3 for 915 band)
1941		-(% style="background-color:#dcdcdc" %)AT+TDC=60000 (%%) Set transmit interval to 60 seconds
1942		-(% style="background-color:#dcdcdc" %)AT+CHS=868400000(%%)  Set transmit frequency to 868.4Mhz
1943		-(% style="background-color:#dcdcdc" %)AT+DADDR=26 01 1A F1(%%)  Set Device Address to 26 01 1A F1
1944		-(% style="background-color:#dcdcdc" %)ATZ        (%%) Reset MCU
	1729	+(% style="background-color:#dcdcdc" %)123456 (%%) Enter Password to have AT access.
	1730	+(% style="background-color:#dcdcdc" %)AT+FDR  (%%) Reset Parameters to Factory Default, Keys Reserve
	1731	+(% style="background-color:#dcdcdc" %)123456  (%%) Enter Password to have AT access.
	1732	+(% style="background-color:#dcdcdc" %)AT+NJM=0 (%%)Set to ABP mode
	1733	+(% style="background-color:#dcdcdc" %)AT+ADR=0 (%%)Set the Adaptive Data Rate Off
	1734	+(% style="background-color:#dcdcdc" %)AT+DR=5 (%%) Set Data Rate (Set AT+DR=3 for 915 band)
	1735	+(% style="background-color:#dcdcdc" %)AT+TDC=60000  (%%)Set transmit interval to 60 seconds
	1736	+(% style="background-color:#dcdcdc" %)AT+CHS=868400000 (%%)Set transmit frequency to 868.4Mhz
	1737	+(% style="background-color:#dcdcdc" %)AT+DADDR=26 01 1A F1(%%) Set Device Address to 26 01 1A F1
	1738	+(% style="background-color:#dcdcdc" %)ATZ                (%%)Reset MCU
1945	1945	)))
1946	1946
1947		-
1948	1948	(((
1949	1949	As shown in below:
1950	1950	)))
...	...	@@ -1951,21 +1951,13 @@
1951	1951
1952	1952	[[image:1653360498588-932.png||height="485" width="726"]]
1953	1953
1954		-
1955	1955	== 5.4 Can I see counting event in Serial? ==
1956	1956
1957	1957	(((
1958	1958	User can run AT+DEBUG command to see the counting event in serial. If firmware too old and doesn’t support AT+DEBUG. User can update to latest firmware first.
1959		-
1960		-
1961		-== 5.5 Can i use point to point communication for LT-22222-L? ==
1962		-
1963		-Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]]
1964	1964	)))
1965	1965
1966	1966	(((
1967		-
1968		-
1969	1969	= 6. Trouble Shooting =
1970	1970	)))
1971	1971
...	...	@@ -1976,78 +1976,172 @@
1976	1976	)))
1977	1977
1978	1978	(((
1979		-Please see this link for how to debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]]
1980		-)))
	1764	+Please see this link for how to debug:
1981	1981
1982		-(((
	1766	+[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork]]
	1767	+
1983	1983
	1769	+)))
1984	1984
	1771	+(((
1985	1985	== 6.2 Have trouble to upload image. ==
1986	1986	)))
1987	1987
1988	1988	(((
1989		-See this link for trouble shooting: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
	1776	+See this link for trouble shooting:
	1777	+
	1778	+[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/>>http://wiki1.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
1990	1990	)))
1991	1991
1992	1992	(((
1993	1993
	1783	+)))
1994	1994
	1785	+(((
1995	1995	== 6.3 Why I can’t join TTN in US915 /AU915 bands? ==
1996	1996	)))
1997	1997
1998	1998	(((
1999		-It might be about the channels mapping. [[Please see this link for detail>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	1790	+It might be about the channels mapping. Please see this link for detail:
	1791	+
	1792	+[[http:~~/~~/wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband>>http://wiki1.dragino.com/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H2.NoticeofUS9152FCN4702FAU915Frequencyband]]
2000	2000	)))
2001	2001
	1795	+(((
	1796	+
	1797	+)))
2002	2002
2003		-
	1799	+(((
2004	2004	= 7. Order Info =
	1801	+)))
2005	2005
2006		-
	1803	+(((
	1804	+(((
2007	2007	(% style="color:#4f81bd" %)**LT-22222-L-XXX:**
	1806	+)))
	1807	+)))
2008	2008
2009		-
	1809	+(((
	1810	+(((
2010	2010	(% style="color:#4f81bd" %)**XXX:**
	1812	+)))
	1813	+)))
2011	2011
2012		-* (% style="color:#4f81bd" %)**EU433**(%%): LT with frequency bands EU433
2013		-* (% style="color:#4f81bd" %)**EU868**(%%): LT with frequency bands EU868
2014		-* (% style="color:#4f81bd" %)**KR920**(%%): LT with frequency bands KR920
2015		-* (% style="color:#4f81bd" %)**CN470**(%%): LT with frequency bands CN470
2016		-* (% style="color:#4f81bd" %)**AS923**(%%): LT with frequency bands AS923
2017		-* (% style="color:#4f81bd" %)**AU915**(%%): LT with frequency bands AU915
2018		-* (% style="color:#4f81bd" %)**US915**(%%): LT with frequency bands US915
2019		-* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
2020		-* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
	1815	+(((
	1816	+* (((
	1817	+(% style="color:#4f81bd" %)**EU433**(%%): LT with frequency bands EU433
	1818	+)))
	1819	+)))
2021	2021
2022		-= 8. Packing Info =
	1821	+(((
	1822	+* (((
	1823	+(% style="color:#4f81bd" %)**EU868**(%%): LT with frequency bands EU868
	1824	+)))
	1825	+)))
2023	2023
	1827	+(((
	1828	+* (((
	1829	+(% style="color:#4f81bd" %)**KR920**(%%): LT with frequency bands KR920
	1830	+)))
	1831	+)))
2024	2024
	1833	+(((
	1834	+* (((
	1835	+(% style="color:#4f81bd" %)**CN470**(%%): LT with frequency bands CN470
	1836	+)))
	1837	+)))
	1838	+
	1839	+(((
	1840	+* (((
	1841	+(% style="color:#4f81bd" %)**AS923**(%%): LT with frequency bands AS923
	1842	+)))
	1843	+)))
	1844	+
	1845	+(((
	1846	+* (((
	1847	+(% style="color:#4f81bd" %)**AU915**(%%): LT with frequency bands AU915
	1848	+)))
	1849	+)))
	1850	+
	1851	+(((
	1852	+* (((
	1853	+(% style="color:#4f81bd" %)**US915**(%%): LT with frequency bands US915
	1854	+)))
	1855	+)))
	1856	+
	1857	+(((
	1858	+* (((
	1859	+(% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
	1860	+)))
	1861	+)))
	1862	+
	1863	+(((
	1864	+* (((
	1865	+(% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
	1866	+)))
	1867	+
	1868	+= 8. Packing Info =
	1869	+)))
	1870	+
	1871	+(((
	1872	+(((
2025	2025	**Package Includes**:
	1874	+)))
	1875	+)))
2026	2026
	1877	+(((
	1878	+(((
2027	2027	* LT-22222-L I/O Controller x 1
2028	2028	* Stick Antenna for LoRa RF part x 1
2029	2029	* Bracket for controller x1
2030	2030	* Program cable x 1
	1883	+)))
	1884	+)))
2031	2031
	1886	+(((
	1887	+(((
2032	2032	**Dimension and weight**:
	1889	+)))
	1890	+)))
2033	2033
	1892	+(((
	1893	+(((
2034	2034	* Device Size: 13.5 x 7 x 3 cm
2035	2035	* Device Weight: 105g
2036	2036	* Package Size / pcs : 14.5 x 8 x 5 cm
2037	2037	* Weight / pcs : 170g
	1898	+)))
	1899	+)))
2038	2038
	1901	+(((
2039	2039	= 9. Support =
	1903	+)))
2040	2040
2041	2041	* (((
	1906	+(((
2042	2042	Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
2043	2043	)))
	1909	+)))
2044	2044	* (((
2045		-Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	1911	+(((
	1912	+Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
2046	2046	)))
	1914	+)))
2047	2047
	1916	+(((
	1917	+(((
	1918	+ [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	1919	+)))
	1920	+
	1921	+(((
2048	2048	= 10. Reference​​​​​ =
2049	2049
2050		-* LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]
	1924	+* Product Page:
	1925	+
	1926	+LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]]
	1927	+
2051	2051	* [[Image Download>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]]
2052	2052	* [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
2053	2053	* [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]
	1931	+)))
	1932	+)))

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