Summary

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

Details

Page properties

Content

...	...	@@ -1,6 +1,7 @@
1	1	(% style="text-align:center" %)
2	2	[[image:image-20220523163353-1.jpeg||height="604" width="500"]]
3	3
	4	+**LT-22222-L LoRa IO Controller User Manual **
4	4
5	5
6	6	**Table of Contents:**
...	...	@@ -166,6 +166,7 @@
166	166	Packet engine up to 256 bytes with CRC.
167	167
168	168
	170	+
169	169
170	170	)))
171	171
...	...	@@ -179,6 +179,10 @@
179	179	* Firmware upgradable via program port
180	180	* Counting
181	181
	184	+
	185	+
	186	+
	187	+
182	182	== 1.4  Applications ==
183	183
184	184	* Smart Buildings & Home Automation
...	...	@@ -188,6 +188,10 @@
188	188	* Smart Cities
189	189	* Smart Factory
190	190
	197	+
	198	+
	199	+
	200	+
191	191	== 1.5 Hardware Variants ==
192	192
193	193	(% border="1" style="background-color:#f7faff; width:500px" %)
...	...	@@ -201,6 +201,8 @@
201	201	* 1 x Counting Port
202	202	)))
203	203
	214	+
	215	+
204	204	= 2. Power ON Device =
205	205
206	206	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.
...	...	@@ -218,11 +218,11 @@
218	218	== 3.1 How it works? ==
219	219
220	220	(((
221		-The LT is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the LT. It will auto join the network via OTAA. For LT-22222-L, the LED will show the Join status: After power on (% style="color:green" %)**TX LED**(%%) will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. (% style="color:green" %)**TX LED**(%%) will be on for 5 seconds after joined in network. When there is message from server, the RX LED will be on for 1 second.
	233	+The LT is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the LT. It will auto join the network via OTAA. For LT-22222-L, the LED will show the Join status: After power on **TX LED** will fast blink 5 times, LT-22222-L will enter working mode and start to JOIN LoRaWAN network. **TX LED** will be on for 5 seconds after joined in network. When there is message from server, the **RX LED** will be on for 1 second.
222	222	)))
223	223
224	224	(((
225		-In case user can't set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.
	237	+In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.
226	226	)))
227	227
228	228
...	...	@@ -274,15 +274,13 @@
274	274
275	275	There are five working modes + one interrupt mode on LT for different type application:
276	276
277		-* (% style="color:blue" %)**MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO
278		-* (% style="color:blue" %)**MOD2**(%%): Double DI Counting + DO + RO
279		-* (% style="color:blue" %)**MOD3**(%%): Single DI Counting + 2 x ACI + DO + RO
280		-* (% style="color:blue" %)**MOD4**(%%): Single DI Counting + 1 x Voltage Counting + DO + RO
281		-* (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
282		-* (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
	289	+* **MOD1**: (default setting): 2 x ACI + 2AVI + DI + DO + RO
	290	+* **MOD2**: Double DI Counting + DO + RO
	291	+* **MOD3**: Single DI Counting + 2 x ACI + DO + RO
	292	+* **MOD4**: Single DI Counting + 1 x Voltage Counting + DO + RO
	293	+* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
	294	+* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
283	283
284		-
285		-
286	286	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
287	287
288	288	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
...	...	@@ -321,8 +321,6 @@
321	321	* [1] RO1 relay channel is close and the RO1 LED is ON.
322	322	* [0] RO2 relay channel is open and RO2 LED is OFF;
323	323
324		-
325		-
326	326	**LT22222-L:**
327	327
328	328	* [1] DI2 channel is high input and DI2 LED is ON;
...	...	@@ -338,8 +338,6 @@
338	338	** DO1 is high in case there is load between DO1 and V+.
339	339	** DO1 LED is off in both case
340	340
341		-
342		-
343	343	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
344	344
345	345
...	...	@@ -845,6 +845,8 @@
845	845	* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
846	846	* **0x09 01 aa bb cc    ** ~/~/ same as AT+TRIG1=aa,0x(bb cc)
847	847
	854	+
	855	+
848	848	==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
849	849
850	850	Set DI2 trigger.
...	...	@@ -916,14 +916,9 @@
916	916
917	917	**0x AC aa bb   ** ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
918	918
919		-(((
920		-
921	921
922		-(% style="color:red" %)Note: ATDC setting must be more than 5min
923		-)))
924	924
925	925
926		-
927	927	==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
928	928
929	929	* (% style="color:#037691" %)**AT Command**
...	...	@@ -1910,8 +1910,10 @@
1910	1910	)))
1911	1911
1912	1912
	1916	+
1913	1913	= 7. Order Info =
1914	1914
	1919	+
1915	1915	(% style="color:#4f81bd" %)**LT-22222-L-XXX:**
1916	1916
1917	1917
...	...	@@ -1927,6 +1927,8 @@
1927	1927	* (% style="color:#4f81bd" %)**IN865**(%%): LT with frequency bands IN865
1928	1928	* (% style="color:#4f81bd" %)**CN779**(%%): LT with frequency bands CN779
1929	1929
	1935	+
	1936	+
1930	1930	= 8. Packing Info =
1931	1931
1932	1932
...	...	@@ -1944,6 +1944,8 @@
1944	1944	* Package Size / pcs : 14.5 x 8 x 5 cm
1945	1945	* Weight / pcs : 170g
1946	1946
	1954	+
	1955	+
1947	1947	= 9. Support =
1948	1948
1949	1949	* (((