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1		-XWiki.Bei
	1	+XWiki.Xiaoling

Content

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328	328	* DI is for digital input. DIx=1: high or float, DIx=0: low.
329	329	* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
330	330
331		-
332	332	(% style="color:red" %)**Note: DI3 and DO3 bit are not valid for LT-22222-L**
333	333
334	334	For example if payload is: [[image:image-20220523175847-2.png]]
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350	350	* [0] RO2 relay channel is open and RO2 LED is OFF;
351	351
352	352
	352	+
353	353	**LT22222-L:**
354	354
355	355	* [1] DI2 channel is high input and DI2 LED is ON;
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366	366	** DO1 LED is off in both case
367	367
368	368
369		-
370		-
371	371	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
372	372
373	373
...	...	@@ -595,14 +595,11 @@
595	595	* **AT+MOD=1 ** **~-~->**  The normal working mode
596	596	* **AT+ADDMOD6=1**   **~-~->**  Enable trigger
597	597
598		-
599	599	LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
600	600
601	601	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
602	602	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.**
603	603
604		-
605		-
606	606	(% style="color:#037691" %)**AT Command to set Trigger Condition**:
607	607
608	608
...	...	@@ -686,7 +686,6 @@
686	686
687	687	* Each bits shows if the corresponding trigger has been configured.
688	688
689		-
690	690	**Example:**
691	691
692	692	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
...	...	@@ -699,7 +699,6 @@
699	699
700	700	* Each bits shows which status has been trigger on this uplink.
701	701
702		-
703	703	**Example:**
704	704
705	705	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
...	...	@@ -712,7 +712,6 @@
712	712
713	713	* Each bits shows which status has been trigger on this uplink.
714	714
715		-
716	716	**Example:**
717	717
718	718	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -737,7 +737,7 @@
737	737	(((
738	738
739	739
740		-**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0>>https://www.dropbox.com/sh/wtrzu7avdtkmn3z/AACK5NwOMkU9jnvf1uCMuqrVa?dl=0]]
	732	+**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
741	741	)))
742	742
743	743
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1147	1147
1148	1148	(% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status:
1149	1149
1150		-[[image:image-20220714135731-1.png||height="406" width="627"]]
	1142	+[[image:image-20221008095908-1.png||height="364" width="564"]]
1151	1151
1152	1152
1153	1153	(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms
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1333	1333
1334	1334	Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1335	1335
	1328	+
1336	1336	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1337	1337
1338	1338	For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1339	1339
	1333	+
	1334	+
1340	1340	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1341	1341
1342	1342	For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
...	...	@@ -1349,7 +1349,7 @@
1349	1349	* (((
1350	1350	(% style="color:#037691" %)**Downlink Payload**(%%)**:**
1351	1351
1352		-**26 01  ** ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
	1347	+**26 01  ** ~/~/  Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1353	1353
1354	1354
1355	1355	)))
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2115	2115
2116	2116
2117	2117
2118		-
2119	2119	= 6. Trouble Shooting =
2120	2120
2121	2121
...	...	@@ -2219,4 +2219,3 @@
2219	2219	* 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]]
2220	2220	* [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
2221	2221	* [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]
2222		-