Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -739,7 +739,6 @@
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
742		-
743	743	=== 3.4.1 Common Commands ===
744	744
745	745	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]]
...	...	@@ -761,7 +761,6 @@
761	761
762	762	**Example: **AT+TDC=30000. Means set interval to 30 seconds
763	763
764		-
765	765	* Downlink Payload (prefix 0x01):
766	766
767	767	(% class="box infomessage" %)
...	...	@@ -784,7 +784,6 @@
784	784
785	785	**Example**: AT+MOD=2. Set work mode to Double DI counting mode
786	786
787		-
788	788	* Downlink Payload (prefix 0x0A):
789	789
790	790	(% class="box infomessage" %)
...	...	@@ -800,7 +800,6 @@
800	800
801	801	There is no AT Command to poll uplink
802	802
803		-
804	804	* Downlink Payload (prefix 0x08):
805	805
806	806	(% class="box infomessage" %)
...	...	@@ -827,7 +827,6 @@
827	827
828	828	0: Disable Trigger Mode
829	829
830		-
831	831	* Downlink Payload (prefix 0x0A 06):
832	832
833	833	(% class="box infomessage" %)
...	...	@@ -845,7 +845,6 @@
845	845
846	846	There is no AT Command for this feature.
847	847
848		-
849	849	* Downlink Payload (prefix 0x AB 06):
850	850
851	851	(% class="box infomessage" %)
...	...	@@ -866,7 +866,6 @@
866	866	**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
867	867	)))
868	868
869		-
870	870	**Example:**
871	871
872	872	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
...	...	@@ -895,12 +895,10 @@
895	895
896	896	b : delay timing.
897	897
898		-
899	899	**Example:**
900	900
901	901	AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
902	902
903		-
904	904	* Downlink Payload (prefix 0x09 01 ):
905	905
906	906	(% class="box infomessage" %)
...	...	@@ -925,12 +925,10 @@
925	925
926	926	b : delay timing.
927	927
928		-
929	929	**Example:**
930	930
931	931	AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
932	932
933		-
934	934	* Downlink Payload (prefix 0x09 02 ):
935	935
936	936	(% class="box infomessage" %)
...	...	@@ -951,7 +951,6 @@
951	951	**AT+ACLIM. **
952	952	)))
953	953
954		-
955	955	* Downlink Payload (prefix 0xAA 01 ):
956	956
957	957	(% class="box infomessage" %)
...	...	@@ -972,7 +972,6 @@
972	972	**AT+AVLIM. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
973	973	)))
974	974
975		-
976	976	* Downlink Payload (prefix 0xAA 00 ):
977	977
978	978	(% class="box infomessage" %)
...	...	@@ -993,7 +993,6 @@
993	993	**AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
994	994	)))
995	995
996		-
997	997	* Downlink Payload (prefix 0xAC ):
998	998
999	999	(% class="box infomessage" %)
...	...	@@ -1009,7 +1009,6 @@
1009	1009
1010	1010	There is no AT Command to control Digital Output
1011	1011
1012		-
1013	1013	* Downlink Payload (prefix 0x02):
1014	1014
1015	1015	(% class="box infomessage" %)
...	...	@@ -1043,7 +1043,6 @@
1043	1043
1044	1044	There is no AT Command to control Digital Output
1045	1045
1046		-
1047	1047	* Downlink Payload (prefix 0xA9):
1048	1048
1049	1049	(% class="box infomessage" %)
...	...	@@ -1063,22 +1063,18 @@
1063	1063
1064	1064	00: DO pins will change to an inverter state after timeout
1065	1065
1066		-
1067	1067	(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1068	1068
1069	1069	[[image:image-20220524093238-6.png]]
1070	1070
1071		-
1072	1072	(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1073	1073
1074	1074	[[image:image-20220524093328-7.png]]
1075	1075
1076		-
1077	1077	(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1078	1078
1079	1079	[[image:image-20220524093351-8.png]]
1080	1080
1081		-
1082	1082	(% style="color:#4f81bd" %)**Sixth and Seventh Byte**:
1083	1083
1084	1084	Latching time. Unit: ms
...	...	@@ -1085,7 +1085,6 @@
1085	1085
1086	1086	Device will upload a packet if downlink code executes successfully.
1087	1087
1088		-
1089	1089	**Example payload:**
1090	1090
1091	1091	**~1. A9 01 01 01 01 07 D0**
...	...	@@ -1106,13 +1106,12 @@
1106	1106
1107	1107
1108	1108
1109		-==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
	1088	+=== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ===
1110	1110
1111	1111	* AT Command:
1112	1112
1113	1113	There is no AT Command to control Relay Output
1114	1114
1115		-
1116	1116	* Downlink Payload (prefix 0x03):
1117	1117
1118	1118	(% class="box infomessage" %)
...	...	@@ -1142,7 +1142,6 @@
1142	1142
1143	1143	There is no AT Command to control Relay Output
1144	1144
1145		-
1146	1146	* Downlink Payload (prefix 0x05):
1147	1147
1148	1148	(% class="box infomessage" %)
...	...	@@ -1160,17 +1160,14 @@
1160	1160
1161	1161	00: Relays will change to an inverter state after timeout
1162	1162
1163		-
1164	1164	(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1165	1165
1166	1166	[[image:image-20220524093831-10.png]]
1167	1167
1168		-
1169	1169	(% style="color:#4f81bd" %)**Fourth/Fifth Bytes(cc)**(%%): Latching time. Unit: ms
1170	1170
1171	1171	Device will upload a packet if downlink code executes successfully.
1172	1172
1173		-
1174	1174	**Example payload:**
1175	1175
1176	1176	**~1. 05 01 11 07 D0**
...	...	@@ -1202,7 +1202,6 @@
1202	1202	**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1203	1203	)))
1204	1204
1205		-
1206	1206	* Downlink Payload (prefix 0xA5):
1207	1207
1208	1208	(% class="box infomessage" %)
...	...	@@ -1229,7 +1229,6 @@
1229	1229
1230	1230	Bb cc dd ee: number to be set
1231	1231
1232		-
1233	1233	* Downlink Payload (prefix 0xA8):
1234	1234
1235	1235	(% class="box infomessage" %)
...	...	@@ -1282,16 +1282,17 @@
1282	1282	)))
1283	1283
1284	1284
	1257	+
1285	1285	== 3.5 Integrate with Mydevice ==
1286	1286
1287	1287	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:
1288	1288
1289	1289	(((
1290		-(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.
	1263	+**Step 1**: Be sure that your device is programmed and properly connected to the network at this time.
1291	1291	)))
1292	1292
1293	1293	(((
1294		-(% 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:
	1267	+**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:
1295	1295	)))
1296	1296
1297	1297	[[image:1653356737703-362.png||height="232" width="732"]]
...	...	@@ -1298,13 +1298,12 @@
1298	1298
1299	1299	[[image:image-20220524094641-11.png||height="390" width="723"]]
1300	1300
1301		-
1302	1302	[[image:image-20220524094641-12.png||height="402" width="718"]]
1303	1303
1304	1304
1305		-(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
	1277	+**Step 3**: Create an account or log in Mydevices.
1306	1306
1307		-(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
	1279	+**Step 4**: Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
1308	1308
1309	1309	Search under The things network
1310	1310
...	...	@@ -1311,21 +1311,16 @@
1311	1311	[[image:1653356838789-523.png||height="337" width="740"]]
1312	1312
1313	1313
1314		-
1315	1315	After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
1316	1316
1317	1317	[[image:image-20220524094909-1.png||height="335" width="729"]]
1318	1318
1319		-
1320	1320	[[image:image-20220524094909-2.png||height="337" width="729"]]
1321	1321
1322		-
1323	1323	[[image:image-20220524094909-3.png||height="338" width="727"]]
1324	1324
1325		-
1326	1326	[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
1327	1327
1328		-
1329	1329	[[image:image-20220524094909-5.png||height="341" width="734"]]
1330	1330
1331	1331
...	...	@@ -1365,7 +1365,7 @@
1365	1365	)))
1366	1366
1367	1367	(((
1368		-(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
	1335	+**Example1**: Connect to a Low active sensor.
1369	1369	)))
1370	1370
1371	1371	(((
...	...	@@ -1396,7 +1396,7 @@
1396	1396	)))
1397	1397
1398	1398	(((
1399		-(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
	1366	+**Example2**: Connect to a High active sensor.
1400	1400	)))
1401	1401
1402	1402	(((
...	...	@@ -1427,7 +1427,7 @@
1427	1427	)))
1428	1428
1429	1429	(((
1430		-(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
	1397	+**Example3**: Connect to a 220v high active sensor.
1431	1431	)))
1432	1432
1433	1433	(((
...	...	@@ -1467,9 +1467,8 @@
1467	1467
1468	1468	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:
1469	1469
	1437	+**AC2 = (IN2 voltage )/12**
1470	1470
1471		-(% style="color:blue" %)**AC2 = (IN2 voltage )/12**
1472		-
1473	1473	[[image:1653357592296-182.png]]
1474	1474
1475	1475	Example to connect a 4~~20mA sensor
...	...	@@ -2026,6 +2026,7 @@
2026	2026	* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
2027	2027	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
2028	2028
	1995	+
2029	2029	= 8. Packing Info =
2030	2030
2031	2031
...	...	@@ -2043,6 +2043,7 @@
2043	2043	* Package Size / pcs : 14.5 x 8 x 5 cm
2044	2044	* Weight / pcs : 170g
2045	2045
	2013	+
2046	2046	= 9. Support =
2047	2047
2048	2048	* (((
...	...	@@ -2052,6 +2052,7 @@
2052	2052	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]]
2053	2053	)))
2054	2054
	2023	+
2055	2055	= 10. Reference​​​​​ =
2056	2056
2057	2057	* 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]]