Summary

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

Details

Page properties

Content

...	...	@@ -48,7 +48,6 @@
48	48
49	49	)))
50	50
51		-
52	52	== 1.2  Specifications ==
53	53
54	54	(((
...	...	@@ -77,8 +77,6 @@
77	77	)))
78	78
79	79	(((
80		-
81		-
82	82	**Interface for Model: LT22222-L:**
83	83	)))
84	84
...	...	@@ -102,8 +102,6 @@
102	102	)))
103	103
104	104	(((
105		-
106		-
107	107	**LoRa Spec:**
108	108	)))
109	109
...	...	@@ -163,11 +163,10 @@
163	163	)))
164	164	* (((
165	165	Packet engine up to 256 bytes with CRC.
	161	+
	162	+
166	166	)))
167	167
168		-
169		-
170		-
171	171	== 1.3 Features ==
172	172
173	173	* LoRaWAN Class A & Class C protocol
...	...	@@ -178,9 +178,6 @@
178	178	* Firmware upgradable via program port
179	179	* Counting
180	180
181		-
182		-
183		-
184	184	== 1.4  Applications ==
185	185
186	186	* Smart Buildings & Home Automation
...	...	@@ -190,9 +190,6 @@
190	190	* Smart Cities
191	191	* Smart Factory
192	192
193		-
194		-
195		-
196	196	== 1.5 Hardware Variants ==
197	197
198	198	(% border="1" style="background-color:#f7faff; width:500px" %)
...	...	@@ -208,7 +208,6 @@
208	208
209	209
210	210
211		-
212	212	= 2. Power ON Device =
213	213
214	214	The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
...	...	@@ -289,6 +289,8 @@
289	289	* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
290	290	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
291	291
	279	+
	280	+
292	292	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
293	293
294	294	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
...	...	@@ -327,6 +327,7 @@
327	327	* [1] RO1 relay channel is close and the RO1 LED is ON.
328	328	* [0] RO2 relay channel is open and RO2 LED is OFF;
329	329
	319	+
330	330	**LT22222-L:**
331	331
332	332	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -342,6 +342,8 @@
342	342	** DO1 is high in case there is load between DO1 and V+.
343	343	** DO1 LED is off in both case
344	344
	335	+
	336	+
345	345	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
346	346
347	347
...	...	@@ -482,10 +482,11 @@
482	482
483	483	(((
484	484	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
	477	+
	478	+
485	485	)))
486	486
487	487
488		-
489	489	=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
490	490
491	491
...	...	@@ -638,6 +638,7 @@
638	638	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
639	639	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.**
640	640
	634	+
641	641	**AT Command to set Trigger Condition**:
642	642
643	643	(% style="color:#4f81bd" %)**Trigger base on voltage**:
...	...	@@ -717,6 +717,7 @@
717	717
718	718	* Each bits shows if the corresponding trigger has been configured.
719	719
	714	+
720	720	**Example:**
721	721
722	722	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
...	...	@@ -728,6 +728,7 @@
728	728
729	729	* Each bits shows which status has been trigger on this uplink.
730	730
	726	+
731	731	**Example:**
732	732
733	733	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
...	...	@@ -739,6 +739,7 @@
739	739
740	740	* Each bits shows which status has been trigger on this uplink.
741	741
	738	+
742	742	**Example:**
743	743
744	744	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -767,6 +767,7 @@
767	767	)))
768	768
769	769
	767	+
770	770	== 3.4 ​Configure LT via AT or Downlink ==
771	771
772	772	User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands