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...	...	@@ -221,6 +221,7 @@
221	221	)))
222	222
223	223
	224	+
224	224	== 3.2 Example to join LoRaWAN network ==
225	225
226	226	(((
...	...	@@ -229,13 +229,12 @@
229	229
230	230	[[image:image-20220523172350-1.png||height="266" width="864"]]
231	231
232		-
233	233	(((
234	234	The LG308 is already set to connect to [[TTN network >>url:https://www.thethingsnetwork.org/]]. So what we need to do now is only configure register this device to TTN:
235	235	)))
236	236
237	237	(((
238		-(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller.
	238	+**Step 1**: Create a device in TTN with the OTAA keys from LT IO controller.
239	239	)))
240	240
241	241	(((
...	...	@@ -244,7 +244,6 @@
244	244
245	245	[[image:1653297924498-393.png]]
246	246
247		-
248	248	Input these keys in the LoRaWAN Server portal. Below is TTN screen shot:
249	249
250	250	Add APP EUI in the application.
...	...	@@ -258,7 +258,7 @@
258	258
259	259
260	260	(((
261		-(% style="color:blue" %)**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.
	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.
262	262	)))
263	263
264	264	[[image:1653298044601-602.png||height="405" width="709"]]
...	...	@@ -276,8 +276,6 @@
276	276	* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
277	277	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
278	278
279		-
280		-
281	281	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
282	282
283	283	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
...	...	@@ -285,8 +285,6 @@
285	285	[[image:image-20220523174024-3.png]]
286	286
287	287	(((
288		-
289		-
290	290	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
291	291	)))
292	292
...	...	@@ -300,7 +300,6 @@
300	300
301	301	For example if payload is: [[image:image-20220523175847-2.png]]
302	302
303		-
304	304	**The value for the interface is:  **
305	305
306	306	AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V
...	...	@@ -316,7 +316,6 @@
316	316	* [1] RO1 relay channel is close and the RO1 LED is ON.
317	317	* [0] RO2 relay channel is open and RO2 LED is OFF;
318	318
319		-
320	320	**LT22222-L:**
321	321
322	322	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -332,11 +332,8 @@
332	332	** DO1 is high in case there is load between DO1 and V+.
333	333	** DO1 LED is off in both case
334	334
335		-
336		-
337	337	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
338	338
339		-
340	340	**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
341	341
342	342	(((
...	...	@@ -345,7 +345,6 @@
345	345
346	346	[[image:image-20220523180452-3.png]]
347	347
348		-
349	349	(((
350	350	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
351	351	)))
...	...	@@ -361,8 +361,6 @@
361	361	)))
362	362
363	363	(((
364		-
365		-
366	366	**To use counting mode, please run:**
367	367	)))
368	368
...	...	@@ -381,8 +381,6 @@
381	381	)))
382	382
383	383	(((
384		-
385		-
386	386	(% style="color:#4f81bd" %)**AT Commands for counting:**
387	387	)))
388	388
...	...	@@ -479,9 +479,9 @@
479	479	)))
480	480
481	481
	467	+
482	482	=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
483	483
484		-
485	485	**LT22222-L**: This mode the DI1 is used as a counting pin.
486	486
487	487	The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour.
...	...	@@ -488,7 +488,6 @@
488	488
489	489	[[image:image-20220523181903-8.png]]
490	490
491		-
492	492	(((
493	493	(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
494	494	)))
...	...	@@ -618,7 +618,6 @@
618	618
619	619	=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
620	620
621		-
622	622	(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
623	623
624	624	For example, if user has configured below commands:
...	...	@@ -626,6 +626,7 @@
626	626	* **AT+MOD=1 ** **~-~->** The normal working mode
627	627	* **AT+ADDMOD6=1**   **~-~->** Enable trigger
628	628
	612	+
629	629	LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
630	630
631	631	1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
...	...	@@ -645,7 +645,6 @@
645	645	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
646	646
647	647
648		-
649	649	(% style="color:#4f81bd" %)**Trigger base on current**:
650	650
651	651	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -655,7 +655,6 @@
655	655	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
656	656
657	657
658		-
659	659	(% style="color:#4f81bd" %)**Trigger base on DI status**:
660	660
661	661	DI status trigger Flag.
...	...	@@ -662,13 +662,12 @@
662	662
663	663	Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
664	664
665		-
666	666	**Example:**
667	667
668	668	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
669	669
670	670
671		-**Downlink Command to set Trigger Condition:**
	652	+**Downlink Command to set Trigger Condition**
672	672
673	673	Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
674	674
...	...	@@ -697,7 +697,6 @@
697	697	Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
698	698
699	699
700		-
701	701	(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
702	702
703	703	MOD6 Payload : total 11 bytes payload
...	...	@@ -756,8 +756,6 @@
756	756	=== 3.3.7 Payload Decoder ===
757	757
758	758	(((
759		-
760		-
761	761	**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/]]
762	762
763	763
...	...	@@ -778,6 +778,7 @@
778	778	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
779	779
780	780
	759	+
781	781	=== 3.4.1 Common Commands ===
782	782
783	783	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]]