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...	...	@@ -221,7 +221,6 @@
221	221	)))
222	222
223	223
224		-
225	225	== 3.2 Example to join LoRaWAN network ==
226	226
227	227	(((
...	...	@@ -230,12 +230,13 @@
230	230
231	231	[[image:image-20220523172350-1.png||height="266" width="864"]]
232	232
	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		-**Step 1**: Create a device in TTN with the OTAA keys from LT IO controller.
	238	+(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller.
239	239	)))
240	240
241	241	(((
...	...	@@ -244,6 +244,7 @@
244	244
245	245	[[image:1653297924498-393.png]]
246	246
	247	+
247	247	Input these keys in the LoRaWAN Server portal. Below is TTN screen shot:
248	248
249	249	Add APP EUI in the application.
...	...	@@ -257,7 +257,7 @@
257	257
258	258
259	259	(((
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	+(% 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.
261	261	)))
262	262
263	263	[[image:1653298044601-602.png||height="405" width="709"]]
...	...	@@ -276,6 +276,7 @@
276	276	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
277	277
278	278
	280	+
279	279	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
280	280
281	281	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
...	...	@@ -314,6 +314,7 @@
314	314	* [1] RO1 relay channel is close and the RO1 LED is ON.
315	315	* [0] RO2 relay channel is open and RO2 LED is OFF;
316	316
	319	+
317	317	**LT22222-L:**
318	318
319	319	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -330,6 +330,7 @@
330	330	** DO1 LED is off in both case
331	331
332	332
	336	+
333	333	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
334	334
335	335
...	...	@@ -627,6 +627,7 @@
627	627	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
628	628	1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
629	629
	634	+
630	630	**AT Command to set Trigger Condition**:
631	631
632	632	(% style="color:#4f81bd" %)**Trigger base on voltage**:
...	...	@@ -640,6 +640,7 @@
640	640	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
641	641
642	642
	648	+
643	643	(% style="color:#4f81bd" %)**Trigger base on current**:
644	644
645	645	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -649,6 +649,7 @@
649	649	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
650	650
651	651
	658	+
652	652	(% style="color:#4f81bd" %)**Trigger base on DI status**:
653	653
654	654	DI status trigger Flag.
...	...	@@ -655,12 +655,13 @@
655	655
656	656	Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
657	657
	665	+
658	658	**Example:**
659	659
660	660	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
661	661
662	662
663		-**Downlink Command to set Trigger Condition**
	671	+**Downlink Command to set Trigger Condition:**
664	664
665	665	Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
666	666
...	...	@@ -689,6 +689,7 @@
689	689	Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
690	690
691	691
	700	+
692	692	(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
693	693
694	694	MOD6 Payload : total 11 bytes payload
...	...	@@ -702,6 +702,7 @@
702	702
703	703	* Each bits shows if the corresponding trigger has been configured.
704	704
	714	+
705	705	**Example:**
706	706
707	707	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
...	...	@@ -714,7 +714,6 @@
714	714	* Each bits shows which status has been trigger on this uplink.
715	715
716	716
717		-
718	718	**Example:**
719	719
720	720	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
...	...	@@ -727,7 +727,6 @@
727	727	* Each bits shows which status has been trigger on this uplink.
728	728
729	729
730		-
731	731	**Example:**
732	732
733	733	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -770,7 +770,6 @@
770	770	* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
771	771
772	772
773		-
774	774	=== 3.4.1 Common Commands ===
775	775
776	776	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]]