Changes for page LT-22222-L -- LoRa I/O Controller User Manual

Summary

• Page properties (3 modified, 0 added, 0 removed)
• Attachments (0 modified, 21 added, 0 removed)
  • image-20230424115112-1.png
  • image-20230425173351-1.png
  • image-20230425173427-2.png
  • image-20230426161322-1.png
  • image-20230608101532-1.png
  • image-20230608101608-2.jpeg
  • image-20230608101722-3.png
  • image-20230616235145-1.png
  • image-20240219115718-1.png
  • lt-22222-l-dev-repo-p1.png
  • lt-22222-l-dev-repo-reg-p1.png
  • lt-22222-l-dev-repo-reg-p2.png
  • lt-22222-l-manually-p1.png
  • lt-22222-l-manually-p2.png
  • thingseye-io-step-1.png
  • thingseye-io-step-2.png
  • thingseye-io-step-3.png
  • thingseye-io-step-4.png
  • thingseye-io-step-5.png
  • thingseye-io-step-6.png
  • tts-mqtt-integration.png

Details

Page properties

Title

...	...	@@ -1,1 +1,1 @@
1		-LT-22222-L LoRa IO Controller User Manual
	1	+LT-22222-L -- LoRa IO Controller User Manual

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.Xiaoling
	1	+XWiki.pradeeka

Content

...	...	@@ -3,6 +3,10 @@
3	3
4	4
5	5
	6	+
	7	+
	8	+
	9	+
6	6	**Table of Contents:**
7	7
8	8	{{toc/}}
...	...	@@ -15,37 +15,30 @@
15	15
16	16	= 1.Introduction =
17	17
	22	+== 1.1 What is the LT-22222-L I/O Controller? ==
18	18
19		-== 1.1 What is LT Series I/O Controller ==
20		-
21	21	(((
22		-
23		-
24	24	(((
25		-The Dragino (% style="color:blue" %)**LT series I/O Modules**(%%) are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as:** (% style="color:blue" %)analog current Input, analog voltage input(%%)**(% style="color:blue" %), **relay output**, **digital input**(%%) and (% style="color:blue" %)**digital output**(%%) etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
26		-)))
27		-)))
	26	+The Dragino (% style="color:blue" %)**LT-22222-L I/O Controller**(%%) is an advanced LoRaWAN device designed to provide seamless wireless long-range connectivity with various I/O options, including analog current and voltage inputs, digital inputs and outputs, and relay outputs.
28	28
29		-(((
30		-The LT I/O Controllers allows the user to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
	28	+The LT-22222-L I/O Controller simplifies and enhances I/O monitoring and controlling. It is ideal for professional applications in wireless sensor networks, including irrigation systems, smart metering, smart cities, building automation, and more. These controllers are designed for easy, cost-effective deployment using LoRa wireless technology.
31	31	)))
32		-
33		-(((
34		-The LT I/O Controllers is aiming to provide an (% style="color:blue" %)**easy and low cost installation** (%%)by using LoRa wireless technology.
35	35	)))
36	36
37	37	(((
38		-The use environment includes:
	33	+With the LT-22222-L I/O Controller, users can transmit data over ultra-long distances with low power consumption using LoRa, a spread-spectrum modulation technique derived from chirp spread spectrum (CSS) technology that operates on license-free ISM bands.
39	39	)))
40	40
41		-(((
42		-1) If user's area has LoRaWAN service coverage, they can just install the I/O controller and configure it to connect the LoRaWAN provider via wireless.
43		-)))
	36	+> The LT Series I/O Controllers are designed for easy, low-cost installation on LoRaWAN networks.
44	44
45	45	(((
46		-2) User can set up a LoRaWAN gateway locally and configure the controller to connect to the gateway via wireless.
	39	+You can connect the LT-22222-L I/O Controller to a LoRaWAN network service provider in several ways:
47	47
48		-
	41	+* If there is public LoRaWAN network coverage in the area where you plan to install the device (e.g., The Things Network), you can select a network and register the LT-22222-L I/O controller with it.
	42	+* If there is no public LoRaWAN coverage in your area, you can set up a LoRaWAN gateway, or multiple gateways, and connect them to a LoRaWAN network server to create adequate coverage. Then, register the LT-22222-L I/O controller with this network.
	43	+* Setup your own private LoRaWAN network.
	44	+
	45	+> You can use the Dragino LG308 gateway to expand or create LoRaWAN coverage in your area.
49	49	)))
50	50
51	51	(((
...	...	@@ -54,130 +54,49 @@
54	54
55	55	)))
56	56
	54	+== 1.2 Specifications ==
57	57
58		-== 1.2  Specifications ==
59		-
60		-(((
61		-
62		-
63	63	(% style="color:#037691" %)**Hardware System:**
64		-)))
65	65
66		-* (((
67		-STM32L072xxxx MCU
68		-)))
69		-* (((
70		-SX1276/78 Wireless Chip
71		-)))
72		-* (((
73		-(((
74		-Power Consumption:
75		-)))
	58	+* STM32L072xxxx MCU
	59	+* SX1276/78 Wireless Chip
	60	+* Power Consumption:
	61	+** Idle: 4mA@12v
	62	+** 20dB Transmit: 34mA@12v
	63	+* Operating Temperature: -40 ~~ 85 Degree, No Dew
76	76
77		-* (((
78		-Idle: 4mA@12v
79		-)))
80		-* (((
81		-20dB Transmit: 34mA@12v
82		-)))
83		-)))
84		-
85		-(((
86		-
87		-
88	88	(% style="color:#037691" %)**Interface for Model: LT22222-L:**
89		-)))
90	90
91		-* (((
92		-2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor)
93		-)))
94		-* (((
95		-2 x Digital Output (NPN output. Max pull up voltage 36V,450mA)
96		-)))
97		-* (((
98		-2 x Relay Output (5A@250VAC / 30VDC)
99		-)))
100		-* (((
101		-2 x 0~~20mA Analog Input (res:0.01mA)
102		-)))
103		-* (((
104		-2 x 0~~30V Analog Input (res:0.01v)
105		-)))
106		-* (((
107		-Power Input 7~~ 24V DC.
108		-)))
	67	+* 2 x Digital dual direction Input (Detect High/Low signal, Max: 50v, or 220v with optional external resistor)
	68	+* 2 x Digital Output (NPN output. Max pull up voltage 36V,450mA)
	69	+* 2 x Relay Output (5A@250VAC / 30VDC)
	70	+* 2 x 0~~20mA Analog Input (res:0.01mA)
	71	+* 2 x 0~~30V Analog Input (res:0.01v)
	72	+* Power Input 7~~ 24V DC.
109	109
110		-(((
111		-
112		-
113	113	(% style="color:#037691" %)**LoRa Spec:**
114		-)))
115	115
116		-* (((
117		-(((
118		-Frequency Range:
119		-)))
	76	+* Frequency Range:
	77	+** Band 1 (HF): 862 ~~ 1020 Mhz
	78	+** Band 2 (LF): 410 ~~ 528 Mhz
	79	+* 168 dB maximum link budget.
	80	+* +20 dBm - 100 mW constant RF output vs.
	81	+* +14 dBm high efficiency PA.
	82	+* Programmable bit rate up to 300 kbps.
	83	+* High sensitivity: down to -148 dBm.
	84	+* Bullet-proof front end: IIP3 = -12.5 dBm.
	85	+* Excellent blocking immunity.
	86	+* Low RX current of 10.3 mA, 200 nA register retention.
	87	+* Fully integrated synthesizer with a resolution of 61 Hz.
	88	+* FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
	89	+* Built-in bit synchronizer for clock recovery.
	90	+* Preamble detection.
	91	+* 127 dB Dynamic Range RSSI.
	92	+* Automatic RF Sense and CAD with ultra-fast AFC.
	93	+* Packet engine up to 256 bytes with CRC.
120	120
121		-* (((
122		-Band 1 (HF): 862 ~~ 1020 Mhz
123		-)))
124		-* (((
125		-Band 2 (LF): 410 ~~ 528 Mhz
126		-)))
127		-)))
128		-* (((
129		-168 dB maximum link budget.
130		-)))
131		-* (((
132		-+20 dBm - 100 mW constant RF output vs.
133		-)))
134		-* (((
135		-+14 dBm high efficiency PA.
136		-)))
137		-* (((
138		-Programmable bit rate up to 300 kbps.
139		-)))
140		-* (((
141		-High sensitivity: down to -148 dBm.
142		-)))
143		-* (((
144		-Bullet-proof front end: IIP3 = -12.5 dBm.
145		-)))
146		-* (((
147		-Excellent blocking immunity.
148		-)))
149		-* (((
150		-Low RX current of 10.3 mA, 200 nA register retention.
151		-)))
152		-* (((
153		-Fully integrated synthesizer with a resolution of 61 Hz.
154		-)))
155		-* (((
156		-FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
157		-)))
158		-* (((
159		-Built-in bit synchronizer for clock recovery.
160		-)))
161		-* (((
162		-Preamble detection.
163		-)))
164		-* (((
165		-127 dB Dynamic Range RSSI.
166		-)))
167		-* (((
168		-Automatic RF Sense and CAD with ultra-fast AFC.
169		-)))
170		-* (((
171		-Packet engine up to 256 bytes with CRC.
172		-
173		-
174		-
175		-
176		-)))
177		-
178	178	== 1.3 Features ==
179	179
180		-
181	181	* LoRaWAN Class A & Class C protocol
182	182	* Optional Customized LoRa Protocol
183	183	* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865/MA869
...	...	@@ -186,11 +186,8 @@
186	186	* Firmware upgradable via program port
187	187	* Counting
188	188
	105	+== 1.4 Applications ==
189	189
190		-
191		-== 1.4  Applications ==
192		-
193		-
194	194	* Smart Buildings & Home Automation
195	195	* Logistics and Supply Chain Management
196	196	* Smart Metering
...	...	@@ -198,14 +198,15 @@
198	198	* Smart Cities
199	199	* Smart Factory
200	200
201		-
202		-
203	203	== 1.5 Hardware Variants ==
204	204
205	205
206		-(% border="1" style="background-color:#f7faff; width:500px" %)
207		-|(% style="width:103px" %)**Model**|(% style="width:131px" %)**Photo**|(% style="width:334px" %)**Description**
208		-|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)[[image:1653296302983-697.png]]|(% style="width:334px" %)(((
	117	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	118	+|(% style="background-color:#4f81bd; color:white; width:103px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:131px" %)**Photo**|(% style="background-color:#4f81bd; color:white; width:266px" %)**Description**
	119	+|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)(((
	120	+(% style="text-align:center" %)
	121	+[[image:image-20230424115112-1.png||height="106" width="58"]]
	122	+)))|(% style="width:334px" %)(((
209	209	* 2 x Digital Input (Bi-direction)
210	210	* 2 x Digital Output
211	211	* 2 x Relay Output (5A@250VAC / 30VDC)
...	...	@@ -214,134 +214,193 @@
214	214	* 1 x Counting Port
215	215	)))
216	216
	131	+= 2. Assembling the Device =
217	217
	133	+== 2.1 What is included in the package? ==
218	218
219		-= 2. Power ON Device =
	135	+The package includes the following items:
220	220
	137	+* 1 x LT-22222-L I/O Controller
	138	+* 1 x LoRaWAN antenna matched to the frequency of the LT-22222-L
	139	+* 1 x bracket for wall mounting
	140	+* 1 x programming cable
221	221
222		-(((
223		-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.
224		-)))
	142	+Attach the LoRaWAN antenna to the connector labeled **ANT** (located on the top right side of the device, next to the upper terminal block). Secure the antenna by tightening it clockwise.
225	225
226		-(((
227		-PWR will on when device is properly powered.
	144	+== 2.2 Terminals ==
228	228
229		-
230		-)))
	146	+Upper screw terminal block (from left to right):
231	231
	148	+(% style="width:634px" %)
	149	+|=(% style="width: 295px;" %)Terminal|=(% style="width: 338px;" %)Function
	150	+|(% style="width:295px" %)GND|(% style="width:338px" %)Ground
	151	+|(% style="width:295px" %)VIN|(% style="width:338px" %)Input Voltage
	152	+|(% style="width:295px" %)AVI2|(% style="width:338px" %)Analog Voltage Input Terminal 2
	153	+|(% style="width:295px" %)AVI1|(% style="width:338px" %)Analog Voltage Input Terminal 1
	154	+|(% style="width:295px" %)ACI2|(% style="width:338px" %)Analog Current Input Terminal 2
	155	+|(% style="width:295px" %)ACI1|(% style="width:338px" %)Analog Current Input Terminal 1
	156	+
	157	+Lower screw terminal block (from left to right):
	158	+
	159	+(% style="width:633px" %)
	160	+|=(% style="width: 296px;" %)Terminal|=(% style="width: 334px;" %)Function
	161	+|(% style="width:296px" %)RO1-2|(% style="width:334px" %)Relay Output 1
	162	+|(% style="width:296px" %)RO1-1|(% style="width:334px" %)Relay Output 1
	163	+|(% style="width:296px" %)RO2-2|(% style="width:334px" %)Relay Output 2
	164	+|(% style="width:296px" %)RO2-1|(% style="width:334px" %)Relay Output 2
	165	+|(% style="width:296px" %)DI2+|(% style="width:334px" %)Digital Input 2
	166	+|(% style="width:296px" %)DI2-|(% style="width:334px" %)Digital Input 2
	167	+|(% style="width:296px" %)DI1+|(% style="width:334px" %)Digital Input 1
	168	+|(% style="width:296px" %)DI1-|(% style="width:334px" %)Digital Input 1
	169	+|(% style="width:296px" %)DO2|(% style="width:334px" %)Digital Output 2
	170	+|(% style="width:296px" %)DO1|(% style="width:334px" %)Digital Output 1
	171	+
	172	+== 2.3 Powering ==
	173	+
	174	+The LT-22222-L I/O Controller can be powered by a 7–24V DC power source. Connect the power supply’s positive wire to the VIN screw terminal and the negative wire to the GND screw terminal. The power indicator (PWR) LED will turn on when the device is properly powered.
	175	+
	176	+
232	232	[[image:1653297104069-180.png]]
233	233
234	234
235	235	= 3. Operation Mode =
236	236
237		-== 3.1 How it works? ==
	182	+== 3.1 How does it work? ==
238	238
	184	+The LT-22222-L is configured to operate in LoRaWAN Class C mode by default. It supports OTAA (Over-the-Air Activation), which is the most secure method for activating a device with a LoRaWAN network server. The LT-22222-L comes with device registration information that allows you to register it with a LoRaWAN network, enabling the device to perform OTAA activation with the network server upon initial power-up and after any subsequent reboots.
239	239
240		-(((
241		-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.
242		-)))
	186	+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.
243	243
244		-(((
245		-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.
246		-)))
	188	+In case you can't set the root key and other identifiers in the network server and must use them from the server, you can use [[AT Commands>>||anchor="H4.UseATCommand"]] to configure them on the device.
247	247
	190	+== 3.2 Registering with a LoRaWAN network server ==
248	248
249		-== 3.2 Example to join LoRaWAN network ==
	192	+The diagram below shows how the LT-22222-L connects to a typical LoRaWAN network.
250	250
	194	+[[image:image-20220523172350-1.png||height="266" width="864"]]
251	251
252		-(((
253		-This chapter shows an example for how to join the TTN LoRaWAN Network. Below is the network structure, we use our LG308 as LoRaWAN gateway here.
	196	+=== 3.2.1 Prerequisites ===
254	254
255		-
256		-)))
	198	+Make sure you have the device registration information such as DevEUI, AppEUI, and AppKey with you. The registration information can be found on a sticker that can be found inside the package. Please keep the **registration information** sticker in a safe place for future reference.
257	257
258		-[[image:image-20220523172350-1.png||height="266" width="864"]]
	200	+[[image:image-20230425173427-2.png||height="246" width="530"]]
259	259
	202	+The following subsections explain how to register the LT-22222-L with different LoRaWAN network server providers.
260	260
261		-(((
262		-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:
	204	+=== 3.2.2 The Things Stack Sandbox (TTSS) ===
263	263
264		-
265		-)))
	206	+* Log in to your [[The Things Stack Sandbox>>https://eu1.cloud.thethings.network]] account.
	207	+* Create an application if you do not have one yet.
	208	+* Register LT-22222-L with that application. Two registration options available:
266	266
267		-(((
268		-(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller.
269		-)))
	210	+==== Using the LoRaWAN Device Repository: ====
270	270
271		-(((
272		-Each LT is shipped with a sticker with the default device EUI as below:
273		-)))
	212	+* Go to your application and click on the **Register end device** button.
	213	+* On the **Register end device** page:
	214	+** Select the option **Select the end device in the LoRaWAN Device Repository**.
	215	+** Choose the **End device brand**, **Model**, **Hardware version**, **Firmware version**, and **Profile (Region)**.
	216	+** Select the **Frequency plan** that matches with your device.
274	274
275		-[[image:1653297924498-393.png]]
	218	+[[image:lt-22222-l-dev-repo-reg-p1.png||height="625" width="1000"]]
276	276
	220	+*
	221	+** Enter the **AppEUI** in the **JoinEUI** field and click **Confirm** button.
	222	+** Enter the **DevEUI** in the **DevEUI** field.
	223	+** Enter the **AppKey** in the **AppKey** field.
	224	+** In the **End device ID** field, enter a unique name within this application for your LT-22222-N.
	225	+** Under **After registration**, select the **View registered end device** option.
277	277
278		-Input these keys in the LoRaWAN Server portal. Below is TTN screen shot:
	227	+[[image:lt-22222-l-dev-repo-reg-p2.png||height="625" width="1000"]]
279	279
280		-**Add APP EUI in the application.**
	229	+==== Entering device information manually: ====
281	281
282		-[[image:1653297955910-247.png||height="321" width="716"]]
	231	+* On the **Register end device** page:
	232	+** Select the **Enter end device specifies manually** option as the input method.
	233	+** Select the **Frequency plan** that matches with your device.
	234	+** Select the **LoRaWAN version**.
	235	+** Select the **Regional Parameters version**.
	236	+** Click **Show advanced activation, LoRaWAN class and cluster settings** link to expand the section.
	237	+** Select **Over the air activation (OTAA)** option under **Activation mode**
	238	+** Select **Class C (Continuous)** from the **Additional LoRaWAN class capabilities**.
283	283
	240	+[[image:lt-22222-l-manually-p1.png||height="625" width="1000"]]
284	284
285		-**Add APP KEY and DEV EUI**
286	286
287		-[[image:1653298023685-319.png]]
	243	+* Enter **AppEUI** in the **JoinEUI** field and click **Confirm** button.
	244	+* Enter **DevEUI** in the **DevEUI** field.
	245	+* Enter **AppKey** in the **AppKey** field.
	246	+* In the **End device ID** field, enter a unique name within this application for your LT-22222-N.
	247	+* Under **After registration**, select the **View registered end device** option.
288	288
	249	+[[image:lt-22222-l-manually-p2.png||height="625" width="1000"]]
289	289
290	290
291		-(((
292		-(% 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.
	252	+==== Joining ====
293	293
294		-
295		-)))
	254	+Click on **Live Data** in the left navigation. Then, power on the device, and it will join The Things Stack Sandbox. You can see the join request, join accept, followed by uplink messages form the device showing in the Live Data panel.
296	296
297	297	[[image:1653298044601-602.png||height="405" width="709"]]
298	298
299	299
	259	+== 3.3 Uplink Payload formats ==
300	300
301		-== 3.3 Uplink Payload ==
302	302
	262	+The LT-22222-L has 5 working modes. It also has an interrupt/trigger mode for different type applications that can be used together with all the working modes as an additional feature. The default mode is MOD1 and you can switch between these modes using AT commands.
303	303
304		-There are five working modes + one interrupt mode on LT for different type application:
	264	+* (% style="color:blue" %)**MOD1**(%%): (default mode/factory set): 2 x ACI + 2AVI + DI + DO + RO
305	305
306		-* (% style="color:blue" %)**MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO
307	307	* (% style="color:blue" %)**MOD2**(%%): Double DI Counting + DO + RO
	267	+
308	308	* (% style="color:blue" %)**MOD3**(%%): Single DI Counting + 2 x ACI + DO + RO
	269	+
309	309	* (% style="color:blue" %)**MOD4**(%%): Single DI Counting + 1 x Voltage Counting + DO + RO
	271	+
310	310	* (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
	273	+
311	311	* (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5
312	312
313		-
314		-
315	315	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
316	316
317	317
318	318	(((
319		-The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
	280	+The uplink payload is 11 bytes long. Uplink packets are sent over LoRaWAN FPort=2. By default, one uplink is sent every 10 minutes. (% style="display:none" %)
	281	+
	282	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	283	+|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
	284	+|Value|(((
	285	+AVI1 voltage
	286	+)))|(((
	287	+AVI2 voltage
	288	+)))|(((
	289	+ACI1 Current
	290	+)))|(((
	291	+ACI2 Current
	292	+)))|DIDORO*|(((
	293	+Reserve
	294	+)))|MOD
320	320	)))
321	321
322		-[[image:image-20220523174024-3.png]]
323		-
324	324	(((
325		-
	298	+(% style="color:#4f81bd" %)*** DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1, for a total of 1 byte, as shown below.
326	326
327		-(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
	300	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	301	+|**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
	302	+|RO1|RO2|--DI3--|DI2|DI1|--DO3--|DO2|DO1
328	328	)))
329	329
330		-[[image:image-20220523174254-4.png]]
	305	+* RO is for relay. ROx=1 : closed, ROx=0 always open.
	306	+* DI is for digital input. DIx=1: high or floating, DIx=0: low.
	307	+* DO is for reverse digital output. DOx=1: output low, DOx=0: high or floating.
331	331
332		-* RO is for relay. ROx=1 : close，ROx=0 always open.
333		-* DI is for digital input. DIx=1: high or float, DIx=0: low.
334		-* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
	309	+(% style="color:red" %)**Note: DI3 and DO3 bits are not valid for LT-22222-L**
335	335
336		-(% style="color:red" %)**Note: DI3 and DO3 bit are not valid for LT-22222-L**
	311	+For example, if the payload is: [[image:image-20220523175847-2.png]]
337	337
338		-For example if payload is: [[image:image-20220523175847-2.png]]
339	339
	314	+**The interface values can be calculated as follows:  **
340	340
341		-**The value for the interface is:  **
	316	+AVI1 channel voltage is 0x04AB/1000=1195(DEC)/1000=1.195V
342	342
343		-AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V
344		-
345	345	AVI2 channel voltage is 0x04AC/1000=1.196V
346	346
347	347	ACI1 channel current is 0x1310/1000=4.880mA
...	...	@@ -348,98 +348,95 @@
348	348
349	349	ACI2 channel current is 0x1300/1000=4.864mA
350	350
351		-The last byte 0xAA= 10101010(B) means
	324	+The last byte 0xAA= 10101010(b) means,
352	352
353		-* [1] RO1 relay channel is close and the RO1 LED is ON.
354		-* [0] RO2 relay channel is open and RO2 LED is OFF;
355		-
356		-**LT22222-L:**
357		-
358		-* [1] DI2 channel is high input and DI2 LED is ON;
359		-* [0] DI1 channel is low input;
360		-
361		-* [0] DO3 channel output state
362		-** DO3 is float in case no load between DO3 and V+.;
	326	+* [1] RO1 relay channel is closed, and the RO1 LED is ON.
	327	+* [0] RO2 relay channel is open, and RO2 LED is OFF.
	328	+* [1] DI3 - not used for LT-22222-L.
	329	+* [0] DI2 channel input is low, and the DI2 LED is OFF.
	330	+* [1] DI1 channel input state:
	331	+** DI1 is floating when there is no load between DI1 and V+.
	332	+** DI1 is high when there is load between DI1 and V+.
	333	+** DI1 LED is ON in both cases.
	334	+* [0] DO3 channel output state:
	335	+** DO3 is float in case no load between DO3 and V+.
363	363	** DO3 is high in case there is load between DO3 and V+.
364		-** DO3 LED is off in both case
365		-* [1] DO2 channel output is low and DO2 LED is ON.
366		-* [0] DO1 channel output state
367		-** DO1 is float in case no load between DO1 and V+.;
368		-** DO1 is high in case there is load between DO1 and V+.
369		-** DO1 LED is off in both case
	337	+** DO3 LED is OFF in both case
	338	+* [1] DO2 channel output is low, and the DO2 LED is ON.
	339	+* [0] DO1 channel output state:
	340	+** DO1 is floating when there is no load between DO1 and V+.
	341	+** DO1 is high when there is load between DO1 and V+.
	342	+** DO1 LED is OFF in both case.
370	370
371		-
372		-
373	373	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
374	374
375	375
376	376	(((
377		-**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
	348	+**For LT-22222-L**: In this mode, the **DI1 and DI2** are used as counting pins.
378	378	)))
379	379
380	380	(((
381		-Total : 11 bytes payload
	352	+The uplink payload is 11 bytes long.
	353	+
	354	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	355	+|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
	356	+|Value|COUNT1|COUNT2 |DIDORO*|(((
	357	+Reserve
	358	+)))|MOD
382	382	)))
383	383
384		-[[image:image-20220523180452-3.png]]
	361	+(((
	362	+(% style="color:#4f81bd" %)***DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1, for a total of 1 byte, as shown below.
385	385
	364	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	365	+|**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
	366	+|RO1|RO2|FIRST|Reserve|Reserve|--DO3--|DO2|DO1
386	386
387		-(((
388		-(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
	368	+* RO is for relay. ROx=1 : closed, ROx=0 always open.
389	389	)))
390	390
391		-[[image:image-20220523180506-4.png]]
	371	+* FIRST: Indicates that this is the first packet after joining the network.
	372	+* DO is for reverse digital output. DOx=1: output low, DOx=0: high or floating.
392	392
393		-* RO is for relay. ROx=1 : close，ROx=0 always open.
394		-* FIRST: Indicate this is the first packet after join network.
395		-* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
396		-
397	397	(((
398		-(% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L.**
399		-)))
	375	+(% style="color:red" %)**Note: DO3 bit is not valid for LT-22222-L**
400	400
401		-(((
402	402
	378	+)))
403	403
404		-**To use counting mode, please run:**
	380	+(((
	381	+**To activate this mode, please run the following AT command:**
405	405	)))
406	406
	384	+(((
407	407	(% class="box infomessage" %)
408	408	(((
409		-(((
410		-(((
411	411	**AT+MOD=2**
412		-)))
413	413
414		-(((
415	415	**ATZ**
416	416	)))
417	417	)))
418		-)))
419	419
420	420	(((
421	421
422	422
423	423	(% style="color:#4f81bd" %)**AT Commands for counting:**
424		-
425		-
426	426	)))
427	427
428	428	(((
429	429	**For LT22222-L:**
430	430
	402	+(% style="color:blue" %)**AT+TRIG1=0,100**(%%)**  (set the DI1 port to trigger on a low level, the valid signal duration is 100ms) **
431	431
432		-(% style="color:blue" %)**AT+TRIG1=0,100**(%%)**  (set DI1 port to trigger on low level, valid signal is 100ms) **
	404	+(% style="color:blue" %)**AT+TRIG1=1,100**(%%)**  (set the DI1 port to trigger on a high level, the valid signal duration is 100ms) **
433	433
434		-(% style="color:blue" %)**AT+TRIG1=1,100**(%%)**  (set DI1 port to trigger on high level, valid signal is 100ms ) **
	406	+(% style="color:blue" %)**AT+TRIG2=0,100**(%%)**  (set the DI2 port to trigger on a low level, the valid signal duration is 100ms) **
435	435
436		-(% style="color:blue" %)**AT+TRIG2=0,100**(%%)**  (set DI2 port to trigger on low level, valid signal is 100ms) **
	408	+(% style="color:blue" %)**AT+TRIG2=1,100**(%%)**  (set the DI2 port to trigger on a high level, the valid signal duration is 100ms) **
437	437
438		-(% style="color:blue" %)**AT+TRIG2=1,100**(%%)**  (set DI2 port to trigger on high level, valid signal is 100ms ) **
	410	+(% style="color:blue" %)**AT+SETCNT=1,60**(%%)**   (Set the COUNT1 value to 60)**
439	439
440		-(% style="color:blue" %)**AT+SETCNT=1,60**(%%)**   (Set COUNT1 value to 60)**
441		-
442		-(% style="color:blue" %)**AT+SETCNT=2,60**(%%)**   (Set COUNT2 value to 60)**
	412	+(% style="color:blue" %)**AT+SETCNT=2,60**(%%)**   (Set the COUNT2 value to 60)**
443	443	)))
444	444
445	445
...	...	@@ -446,22 +446,28 @@
446	446	=== 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
447	447
448	448
449		-**LT22222-L**: This mode the DI1 is used as a counting pin.
	419	+**LT22222-L**: In this mode, the DI1 is used as a counting pin.
450	450
451		-[[image:image-20220523181246-5.png]]
	421	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	422	+|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
	423	+|Value|COUNT1|(((
	424	+ACI1 Current
	425	+)))|(((
	426	+ACI2 Current
	427	+)))|DIDORO*|Reserve|MOD
452	452
453	453	(((
454		-
	430	+(% style="color:#4f81bd" %)***DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1, for a total of 1 byte, as shown below.
455	455
456		-(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
	432	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	433	+|**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
	434	+|RO1|RO2|FIRST|Reserve|Reserve|--DO3--|DO2|DO1
457	457	)))
458	458
459		-[[image:image-20220523181301-6.png]]
	437	+* RO is for relay. ROx=1 : closed, ROx=0 always open.
	438	+* FIRST: Indicates that this is the first packet after joining the network.
	439	+* DO is for reverse digital output. DOx=1: output low, DOx=0: high or floating.
460	460
461		-* RO is for relay. ROx=1 : close，ROx=0 always open.
462		-* FIRST: Indicate this is the first packet after join network.
463		-* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
464		-
465	465	(((
466	466	(% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.**
467	467	)))
...	...	@@ -468,24 +468,22 @@
468	468
469	469
470	470	(((
471		-**To use counting mode, please run:**
	447	+**To activate this mode, please run the following AT command:**
472	472	)))
473	473
	450	+(((
474	474	(% class="box infomessage" %)
475	475	(((
476		-(((
477		-(((
478	478	**AT+MOD=3**
479		-)))
480	480
481		-(((
482	482	**ATZ**
483	483	)))
484	484	)))
485		-)))
486	486
487	487	(((
488		-Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
	460	+AT Commands for counting:
	461	+
	462	+The AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]. Use only the commands that match 'DI'.
489	489	)))
490	490
491	491
...	...	@@ -493,62 +493,59 @@
493	493
494	494
495	495	(((
496		-**LT22222-L**: This mode the DI1 is used as a counting pin.
	470	+**LT22222-L**: In this mode, the DI1 is used as a counting pin.
497	497	)))
498	498
499	499	(((
500		-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.
	474	+The AVI1 is also used for counting. It monitors the voltage and checks it every **60 seconds**. If the voltage is higher or lower than VOLMAX mV, the AVI1 count increases by 1, allowing AVI1 counting to be used to measure a machine's working hours.
	475	+
	476	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	477	+|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**4**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
	478	+|Value|COUNT1|AVI1 Counting|DIDORO*|(((
	479	+Reserve
	480	+)))|MOD
501	501	)))
502	502
503		-[[image:image-20220523181903-8.png]]
504		-
505		-
506	506	(((
507		-(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
	484	+(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1, for a total of 1 byte, as shown below.
	485	+
	486	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	487	+|**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
	488	+|RO1|RO2|FIRST|Reserve|Reserve|--DO3--|DO2|DO1
508	508	)))
509	509
510		-[[image:image-20220523181727-7.png]]
	491	+* RO is for relay. ROx=1 : closed, ROx=0 always open.
	492	+* FIRST: Indicates that this is the first packet after joining the network.
	493	+* DO is for reverse digital output. DOx=1: output low, DOx=0: high or floating.
511	511
512		-* RO is for relay. ROx=1 : close，ROx=0 always open.
513		-* FIRST: Indicate this is the first packet after join network.
514		-* DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
515		-
516	516	(((
517	517	(% style="color:red" %)**Note: DO3 is not valid for LT-22222-L.**
518		-)))
519	519
520		-(((
521	521
	499	+)))
522	522
523		-**To use this mode, please run:**
	501	+(((
	502	+**To activate this mode, please run the following AT command:**
524	524	)))
525	525
	505	+(((
526	526	(% class="box infomessage" %)
527	527	(((
528		-(((
529		-(((
530	530	**AT+MOD=4**
531		-)))
532	532
533		-(((
534	534	**ATZ**
535	535	)))
536	536	)))
537		-)))
538	538
539		-
540	540	(((
541	541	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
542	542	)))
543	543
544	544	(((
545		-
	519	+**In addition to that, below are the commands for AVI1 Counting:**
546	546
547		-**Plus below command for AVI1 Counting:**
	521	+(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
548	548
549		-
550		-(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**  (set AVI Count to 60)**
551		-
552	552	(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**  (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
553	553
554	554	(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**  (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
...	...	@@ -562,15 +562,27 @@
562	562
563	563	**LT22222-L**: This mode the DI1 is used as a counting pin.
564	564
565		-[[image:image-20220523182334-9.png]]
	536	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	537	+|(% style="background-color:#4f81bd; color:white" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**2**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**|(% style="background-color:#4f81bd; color:white" %)**1**
	538	+|Value|(((
	539	+AVI1 voltage
	540	+)))|(((
	541	+AVI2 voltage
	542	+)))|(((
	543	+ACI1 Current
	544	+)))|COUNT1|DIDORO*|(((
	545	+Reserve
	546	+)))|MOD
566	566
567	567	(((
568		-
569		-
570	570	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
	550	+
	551	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	552	+|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
	553	+|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
571	571	)))
572	572
573		-* RO is for relay. ROx=1 : close，ROx=0 always open.
	556	+* RO is for relay. ROx=1 : close, ROx=0 always open.
574	574	* FIRST: Indicate this is the first packet after join network.
575	575	* (((
576	576	DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
...	...	@@ -581,23 +581,17 @@
581	581	)))
582	582
583	583	(((
584		-
585		-
586	586	**To use this mode, please run:**
587	587	)))
588	588
	570	+(((
589	589	(% class="box infomessage" %)
590	590	(((
591		-(((
592		-(((
593	593	**AT+MOD=5**
594		-)))
595	595
596		-(((
597	597	**ATZ**
598	598	)))
599	599	)))
600		-)))
601	601
602	602	(((
603	603	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
...	...	@@ -658,7 +658,6 @@
658	658	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
659	659
660	660
661		-
662	662	(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
663	663
664	664	Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
...	...	@@ -693,12 +693,39 @@
693	693
694	694	MOD6 Payload : total 11 bytes payload
695	695
696		-[[image:image-20220524085923-1.png]]
	672	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	673	+|(% style="background-color:#4f81bd; color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:69px" %)**1**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:49px" %)**6**|(% style="background-color:#4f81bd; color:white; width:109px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**1**
	674	+|Value|(((
	675	+TRI_A FLAG
	676	+)))|(((
	677	+TRI_A Status
	678	+)))|(((
	679	+TRI_DI FLAG+STA
	680	+)))|Reserve|Enable/Disable MOD6|(((
	681	+MOD(6)
	682	+)))
697	697
698		-
699	699	(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
700	700
701		-[[image:image-20220524090106-2.png]]
	686	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	687	+|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
	688	+|(((
	689	+AV1_LOW
	690	+)))|(((
	691	+AV1_HIGH
	692	+)))|(((
	693	+AV2_LOW
	694	+)))|(((
	695	+AV2_HIGH
	696	+)))|(((
	697	+AC1_LOW
	698	+)))|(((
	699	+AC1_HIGH
	700	+)))|(((
	701	+AC2_LOW
	702	+)))|(((
	703	+AC2_HIGH
	704	+)))
702	702
703	703	* Each bits shows if the corresponding trigger has been configured.
704	704
...	...	@@ -707,10 +707,27 @@
707	707	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
708	708
709	709
710		-
711	711	(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
712	712
713		-[[image:image-20220524090249-3.png]]
	715	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	716	+|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
	717	+|(((
	718	+AV1_LOW
	719	+)))|(((
	720	+AV1_HIGH
	721	+)))|(((
	722	+AV2_LOW
	723	+)))|(((
	724	+AV2_HIGH
	725	+)))|(((
	726	+AC1_LOW
	727	+)))|(((
	728	+AC1_HIGH
	729	+)))|(((
	730	+AC2_LOW
	731	+)))|(((
	732	+AC2_HIGH
	733	+)))
714	714
715	715	* Each bits shows which status has been trigger on this uplink.
716	716
...	...	@@ -719,10 +719,11 @@
719	719	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
720	720
721	721
722		-
723	723	(% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
724	724
725		-[[image:image-20220524090456-4.png]]
	744	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	745	+|**bit7**|**bit6**|**bit5**|**bit4**|**bit3**|**bit2**|**bit1**|**bit0**
	746	+|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
726	726
727	727	* Each bits shows which status has been trigger on this uplink.
728	728
...	...	@@ -733,7 +733,6 @@
733	733	00000101: Means both DI1 and DI2 trigger are enabled.
734	734
735	735
736		-
737	737	(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable.
738	738
739	739	Downlink command to poll MOD6 status:
...	...	@@ -769,8 +769,6 @@
769	769
770	770	* (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
771	771
772		-
773		-
774	774	=== 3.4.1 Common Commands ===
775	775
776	776
...	...	@@ -805,14 +805,10 @@
805	805
806	806	Set work mode.
807	807
808		-* (% style="color:#037691" %)**AT Command:**
	826	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+MOD=N  **
809	809
810		-(% style="color:blue" %)**AT+MOD=N  **
811		-
812		-
813	813	**Example**: AT+MOD=2. Set work mode to Double DI counting mode
814	814
815		-
816	816	* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
817	817
818	818	(% style="color:blue" %)**0x0A aa  **(%%)** ** ~/~/ Same as AT+MOD=aa
...	...	@@ -822,16 +822,12 @@
822	822	==== 3.4.2.3 Poll an uplink ====
823	823
824	824
825		-* (% style="color:#037691" %)**AT Command:**
	839	+* (% style="color:#037691" %)**AT Command:**(%%) There is no AT Command to poll uplink
826	826
827		-There is no AT Command to poll uplink
828		-
829		-
830	830	* (% style="color:#037691" %)**Downlink Payload (prefix 0x08):**
831	831
832	832	(% style="color:blue" %)**0x08 FF  **(%%)** **~/~/ Poll an uplink
833	833
834		-
835	835	**Example**: 0x08FF, ask device to send an Uplink
836	836
837	837
...	...	@@ -841,10 +841,8 @@
841	841
842	842	Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
843	843
844		-* (% style="color:#037691" %)**AT Command:**
	854	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ADDMOD6=1 or 0**
845	845
846		-(% style="color:blue" %)**AT+ADDMOD6=1 or 0**
847		-
848	848	(% style="color:red" %)**1:** (%%)Enable Trigger Mode
849	849
850	850	(% style="color:red" %)**0: **(%%)Disable Trigger Mode
...	...	@@ -856,17 +856,15 @@
856	856
857	857
858	858
859		-
860	860	==== 3.4.2.5 Poll trigger settings ====
861	861
862	862
863		-Poll trigger settings,
	870	+Poll trigger settings
864	864
865	865	* (% style="color:#037691" %)**AT Command:**
866	866
867	867	There is no AT Command for this feature.
868	868
869		-
870	870	* (% style="color:#037691" %)**Downlink Payload (prefix 0x AB 06):**
871	871
872	872	(% style="color:blue" %)**0xAB 06  ** (%%) ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command
...	...	@@ -878,15 +878,11 @@
878	878
879	879	Enable Disable DI1/DI2/DI2 as trigger,
880	880
881		-* (% style="color:#037691" %)**AT Command:**
	887	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
882	882
883		-(% style="color:blue" %)**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
	889	+**Example:** AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
884	884
885	885
886		-**Example:**
887		-
888		-AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
889		-
890	890	* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 02):**
891	891
892	892	(% style="color:blue" %)**0xAA 02 aa bb   ** (%%) ~/~/ Same as AT+DTRI=aa,bb
...	...	@@ -898,20 +898,15 @@
898	898
899	899	Set DI1 or DI3(for LT-33222-L) trigger.
900	900
901		-* (% style="color:#037691" %)**AT Command:**
	903	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG1=a,b**
902	902
903		-(% style="color:blue" %)**AT+TRIG1=a,b**
904		-
905	905	(% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
906	906
907	907	(% style="color:red" %)**b :** (%%)delay timing.
908	908
	909	+**Example:** AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
909	909
910		-**Example:**
911	911
912		-AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
913		-
914		-
915	915	* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 01 ):**
916	916
917	917	(% style="color:blue" %)**0x09 01 aa bb cc    ** (%%) ~/~/ same as AT+TRIG1=aa,0x(bb cc)
...	...	@@ -923,23 +923,18 @@
923	923
924	924	Set DI2 trigger.
925	925
926		-* (% style="color:#037691" %)**AT Command:**
	923	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+TRIG2=a,b**
927	927
928		-(% style="color:blue" %)**AT+TRIG2=a,b**
929		-
930	930	(% style="color:red" %)**a :** (%%)Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
931	931
932	932	(% style="color:red" %)**b :** (%%)delay timing.
933	933
	929	+**Example:** AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
934	934
935		-**Example:**
936	936
937		-AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
938		-
939		-
940	940	* (% style="color:#037691" %)**Downlink Payload (prefix 0x09 02 ):**
941	941
942		-(% style="color:blue" %)**0x09 02 aa bb cc   ** (%%)~/~/ same as AT+TRIG1=aa,0x(bb cc)
	934	+(% style="color:blue" %)**0x09 02 aa bb cc   ** (%%)~/~/ same as AT+TRIG2=aa,0x(bb cc)
943	943
944	944
945	945
...	...	@@ -948,11 +948,8 @@
948	948
949	949	Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
950	950
951		-* (% style="color:#037691" %)**AT Command**
	943	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+ACLIM**
952	952
953		-(% style="color:blue" %)**AT+ACLIM**
954		-
955		-
956	956	* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 01 )**
957	957
958	958	(% style="color:blue" %)**0x AA 01 aa bb cc dd ee ff gg hh        ** (%%) ~/~/ same as AT+ACLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
...	...	@@ -964,11 +964,8 @@
964	964
965	965	Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
966	966
967		-* (% style="color:#037691" %)**AT Command**
	956	+* (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+AVLIM    **(%%)** See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
968	968
969		-(% style="color:blue" %)**AT+AVLIM    **(%%)** See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]**
970		-
971		-
972	972	* (% style="color:#037691" %)**Downlink Payload (prefix 0xAA 00 )**
973	973
974	974	(% style="color:blue" %)**0x AA 00 aa bb cc dd ee ff gg hh    ** (%%) ~/~/ same as AT+AVLIM See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
...	...	@@ -980,18 +980,13 @@
980	980
981	981	Set AV and AC trigger minimum interval, system won't response to the second trigger within this set time after the first trigger.
982	982
983		-* (% style="color:#037691" %)**AT Command**
	969	+* (% style="color:#037691" %)**AT Command**(%%): (% style="color:blue" %)**AT+ATDC=5        ** ~/~/ (%%)Device won't response the second trigger within 5 minute after the first trigger.
984	984
985		-(% style="color:blue" %)**AT+ATDC=5        ** (%%)Device won't response the second trigger within 5 minute after the first trigger.
986		-
987		-
988	988	* (% style="color:#037691" %)**Downlink Payload (prefix 0xAC )**
989	989
990	990	(% style="color:blue" %)**0x AC aa bb   **(%%) ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
991	991
992	992	(((
993		-
994		-
995	995	(% style="color:red" %)**Note: ATDC setting must be more than 5min**
996	996	)))
997	997
...	...	@@ -1006,8 +1006,9 @@
1006	1006
1007	1007
1008	1008	* (% style="color:#037691" %)**Downlink Payload (prefix 0x02)**
1009		-* (% style="color:blue" %)**0x02 aa bb cc     ** (%%)~/~/ Set DO1/DO2/DO3 output
1010	1010
	991	+(% style="color:blue" %)**0x02 aa bb cc     ** (%%)~/~/ Set DO1/DO2/DO3 output
	992	+
1011	1011	(((
1012	1012	If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
1013	1013	)))
...	...	@@ -1014,10 +1014,14 @@
1014	1014
1015	1015	(((
1016	1016	01: Low,  00: High ,  11: No action
	999	+
	1000	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1001	+|(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**DO1**|(% style="background-color:#4f81bd; color:white" %)**DO2**|(% style="background-color:#4f81bd; color:white" %)**DO3**
	1002	+|02  01  00  11|Low|High|No Action
	1003	+|02  00  11  01|High|No Action|Low
	1004	+|02  11  01  00|No Action|Low|High
1017	1017	)))
1018	1018
1019		-[[image:image-20220524092754-5.png]]
1020		-
1021	1021	(((
1022	1022	(% style="color:red" %)**Note: For LT-22222-L, there is no DO3, the last byte can use any value.**
1023	1023	)))
...	...	@@ -1054,30 +1054,37 @@
1054	1054
1055	1055	(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
1056	1056
1057		-[[image:image-20220524093238-6.png]]
	1043	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
	1044	+|(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
	1045	+|0x01|DO1 set to low
	1046	+|0x00|DO1 set to high
	1047	+|0x11|DO1 NO Action
1058	1058
1059		-
1060	1060	(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
1061	1061
1062		-[[image:image-20220524093328-7.png]]
	1051	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
	1052	+|(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
	1053	+|0x01|DO2 set to low
	1054	+|0x00|DO2 set to high
	1055	+|0x11|DO2 NO Action
1063	1063
1064		-
1065	1065	(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
1066	1066
1067		-[[image:image-20220524093351-8.png]]
	1059	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
	1060	+|(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
	1061	+|0x01|DO3 set to low
	1062	+|0x00|DO3 set to high
	1063	+|0x11|DO3 NO Action
1068	1068
	1065	+(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms
1069	1069
1070		-(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:
1071	1071
1072		- Latching time. Unit: ms
	1068	+(% style="color:red" %)**Note: **
1073	1073
1074		-Note:
1075		-
1076	1076	Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1077	1077
1078	1078	Before Firmwre v1.6.0 the latch time only suport 2 bytes.
1079	1079
1080		-
1081	1081	(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
1082	1082
1083	1083
...	...	@@ -1119,11 +1119,18 @@
1119	1119	)))
1120	1120
1121	1121	(((
1122		-01: Close ,  00: Open , 11: No action
1123		-)))
	1115	+00: Close ,  01: Open , 11: No action
1124	1124
1125		-(((
1126		-[[image:image-20220524093724-9.png]]
	1117	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
	1118	+|(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**RO1**|(% style="background-color:#4f81bd; color:white" %)**RO2**
	1119	+|03  00  11|Open|No Action
	1120	+|03  01  11|Close|No Action
	1121	+|03  11  00|No Action|Open
	1122	+|03  11  01|No Action|Close
	1123	+|03  00  00|Open|Open
	1124	+|03  01  01|Close|Close
	1125	+|03  01  00|Close|Open
	1126	+|03  00  01|Open|Close
1127	1127	)))
1128	1128
1129	1129	(% style="color:red" %)**Device will upload a packet if downlink code executes successfully.**
...	...	@@ -1130,7 +1130,6 @@
1130	1130
1131	1131
1132	1132
1133		-
1134	1134	==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1135	1135
1136	1136
...	...	@@ -1162,8 +1162,9 @@
1162	1162
1163	1163	(% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms
1164	1164
1165		-Note:
1166	1166
	1165	+(% style="color:red" %)**Note:**
	1166	+
1167	1167	Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1168	1168
1169	1169	Before Firmwre v1.6.0 the latch time only suport 2 bytes.
...	...	@@ -1174,7 +1174,7 @@
1174	1174
1175	1175	**Example payload:**
1176	1176
1177		-**~1. 05 01 11 07 D**
	1177	+**~1. 05 01 11 07 D0**
1178	1178
1179	1179	Relay1 and Relay 2 will be set to NC , last 2 seconds, then change back to original state.
1180	1180
...	...	@@ -1197,11 +1197,8 @@
1197	1197
1198	1198	When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1199	1199
1200		-* (% style="color:#037691" %)**AT Command:**
	1200	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+VOLMAX   ** (%%)~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1201	1201
1202		-(% style="color:blue" %)**AT+VOLMAX   ** (%%)~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1203		-
1204		-
1205	1205	* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1206	1206
1207	1207	(% style="color:blue" %)**0xA5 aa bb cc   ** (%%)~/~/ Same as AT+VOLMAX=(aa bb),cc
...	...	@@ -1211,10 +1211,8 @@
1211	1211	==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1212	1212
1213	1213
1214		-* (% style="color:#037691" %)**AT Command:**
	1211	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+SETCNT=aa,(bb cc dd ee) **
1215	1215
1216		-(% style="color:blue" %)**AT+SETCNT=aa,(bb cc dd ee) **
1217		-
1218	1218	(% style="color:red" %)**aa:**(%%) 1: Set count1; 2: Set count2; 3: Set AV1 count
1219	1219
1220	1220	(% style="color:red" %)**bb cc dd ee: **(%%)number to be set
...	...	@@ -1231,11 +1231,8 @@
1231	1231
1232	1232	Clear counting for counting mode
1233	1233
1234		-* (% style="color:#037691" %)**AT Command:**
	1229	+* (% style="color:#037691" %)**AT Command:**(%%) (% style="color:blue" %)**AT+CLRCOUNT         **(%%) ~/~/ clear all counting
1235	1235
1236		-(% style="color:blue" %)**AT+CLRCOUNT **(%%) ~/~/ clear all counting
1237		-
1238		-
1239	1239	* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1240	1240
1241	1241	(% style="color:blue" %)**0x A6 01    ** (%%)~/~/ clear all counting
...	...	@@ -1309,7 +1309,6 @@
1309	1309
1310	1310
1311	1311
1312		-
1313	1313	==== 3.4.2.24 When the limit bytes are exceeded, upload in batches ====
1314	1314
1315	1315
...	...	@@ -1326,7 +1326,6 @@
1326	1326
1327	1327
1328	1328
1329		-
1330	1330	==== 3.4.2.25 Copy downlink to uplink ====
1331	1331
1332	1332
...	...	@@ -1365,57 +1365,73 @@
1365	1365	[[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-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1366	1366
1367	1367
1368		-== 3.5 Integrate with Mydevice ==
	1358	+== 3.5 Integrating with ThingsEye.io ==
1369	1369
	1360	+If you are using one of The Things Stack plans, you can integrate ThingsEye.io with your application. Once integrated, ThingsEye.io works as an MQTT client for The Things Stack MQTT broker, allowing it to subscribe to upstream traffic and publish downlink traffic.
1370	1370
1371		-Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:
	1362	+=== 3.5.1 Configuring The Things Stack Sandbox ===
1372	1372
1373		-(((
1374		-(% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time.
1375		-)))
	1364	+* Go to your Application and select MQTT under Integrations.
	1365	+* In the Connection credentials section, under Username, The Thins Stack displays an auto-generated username. You can use it or provide a new one.
	1366	+* For the Password, click the Generate new API key button to generate a password. You can see it by clicking on the eye button.
1376	1376
1377		-(((
1378		-(% style="color:blue" %)**Step 2**(%%): To configure the Application to forward data to Mydevices you will need to add integration. To add the Mydevices integration, perform the following steps:
	1368	+[[image:tts-mqtt-integration.png||height="625" width="1000"]]
1379	1379
1380		-
1381		-)))
	1370	+=== 3.5.2 Configuring ThingsEye.io ===
1382	1382
1383		-[[image:image-20220719105525-1.png||height="377" width="677"]]
	1372	+* Login to your thingsEye.io account.
	1373	+* Under the Integrations center, click Integrations.
	1374	+* Click the Add integration button (the button with the + symbol).
1384	1384
	1376	+[[image:thingseye-io-step-1.png||height="625" width="1000"]]
1385	1385
1386	1386
1387		-[[image:image-20220719110247-2.png||height="388" width="683"]]
	1379	+On the Add integration page configure the following:
1388	1388
	1381	+Basic settings:
1389	1389
1390		-(% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices.
	1383	+* Select The Things Stack Community from the Integration type list.
	1384	+* Enter a suitable name for your integration in the Name box or keep the default name.
	1385	+* Click the Next button.
1391	1391
1392		-(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %)
	1387	+[[image:thingseye-io-step-2.png||height="625" width="1000"]]
1393	1393
1394		-Search under The things network
	1389	+Uplink Data converter:
1395	1395
1396		-[[image:1653356838789-523.png||height="337" width="740"]]
	1391	+* Click the Create New button if it is not selected by default.
	1392	+* Click the JavaScript button.
	1393	+* Paste the uplink decoder function into the text area (first, delete the default code). The demo decoder function can be found here.
	1394	+* Click the Next button.
1397	1397
	1396	+[[image:thingseye-io-step-3.png||height="625" width="1000"]]
1398	1398
	1398	+Downlink Data converter (this is an optional step):
1399	1399
1400		-After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
	1400	+* Click the Create new button if it is not selected by default.
	1401	+* Click the JavaScript button.
	1402	+* Paste the downlink decoder function into the text area (first, delete the default code). The demo decoder function can be found here.
	1403	+* Click the Next button.
1401	1401
1402		-[[image:image-20220524094909-1.png||height="335" width="729"]]
	1405	+[[image:thingseye-io-step-4.png||height="625" width="1000"]]
1403	1403
	1407	+Connection:
1404	1404
1405		-[[image:image-20220524094909-2.png||height="337" width="729"]]
	1409	+* Choose Region from the Host type.
	1410	+* Enter the cluster of your The Things Stack in the Region textbox.
	1411	+* Enter the Username and Password in the Credentials section. Use the same username and password you created with the MQTT page of The Things Stack.
	1412	+* Click Check connection to test the connection. If the connection is successful, you can see the message saying Connected.
	1413	+* Click the Add button.
1406	1406
	1415	+[[image:thingseye-io-step-5.png||height="625" width="1000"]]
1407	1407
1408		-[[image:image-20220524094909-3.png||height="338" width="727"]]
1409	1409
	1418	+Your integration is added to the integrations list and it will display on the Integrations page.
1410	1410
1411		-[[image:image-20220524094909-4.png||height="339" width="728"]](% style="display:none" %)
	1420	+[[image:thingseye-io-step-6.png||height="625" width="1000"]]
1412	1412
1413	1413
1414		-[[image:image-20220524094909-5.png||height="341" width="734"]]
	1423	+== 3.6 Interface Details ==
1415	1415
1416		-
1417		-== 3.6 Interface Detail ==
1418		-
1419	1419	=== 3.6.1 Digital Input Port: DI1/DI2 /DI3 ( For LT-33222-L, low active ) ===
1420	1420
1421	1421
...	...	@@ -1428,12 +1428,12 @@
1428	1428
1429	1429
1430	1430	(((
1431		-The DI port of LT-22222-L can support NPN or PNP output sensor.
	1437	+The DI ports of the LT-22222-L can support **NPN**, **PNP**, or **dry contact** output sensors.
1432	1432	)))
1433	1433
1434	1434	(((
1435	1435	(((
1436		-Internal circuit as below, the NEC2501 is a photocoupler, the Active current (from NEC2501 pin 1 to pin 2 is 1ma and the max current is 50mA. When there is active current pass NEC2501 pin1 to pin2. The DI will be active high.
	1442	+The part of the internal circuit of the LT-22222-L shown below includes the NEC2501 photocoupler. The active current from NEC2501 pin 1 to pin 2 is 1 mA, with a maximum allowable current of 50 mA. When active current flows from NEC2501 pin 1 to pin 2, the DI becomes active HIGH, and the DI LED status changes.
1437	1437
1438	1438
1439	1439	)))
...	...	@@ -1443,7 +1443,7 @@
1443	1443
1444	1444	(((
1445	1445	(((
1446		-When use need to connect a device to the DI port, both DI1+ and DI1- must be connected.
	1452	+(% style="font-size: 11pt; font-variant-alternates: normal; font-variant-east-asian: normal; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-position: normal; white-space: pre-wrap; font-family: Arial, sans-serif; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; text-decoration: none" %)When connecting a device to the DI port, both DI1+ and DI1- must be connected.
1447	1447	)))
1448	1448	)))
1449	1449
...	...	@@ -1452,22 +1452,22 @@
1452	1452	)))
1453	1453
1454	1454	(((
1455		-(% style="color:blue" %)**Example1**(%%): Connect to a Low active sensor.
	1461	+(% style="color:blue" %)**Example1**(%%): Connecting to a low-active sensor.
1456	1456	)))
1457	1457
1458	1458	(((
1459		-This type of sensor will output a low signal GND when active.
	1465	+This type of sensors outputs a low (GND) signal when active.
1460	1460	)))
1461	1461
1462	1462	* (((
1463		-Connect sensor's output to DI1-
	1469	+Connect the sensor's output to DI1-
1464	1464	)))
1465	1465	* (((
1466		-Connect sensor's VCC to DI1+.
	1472	+Connect the sensor's VCC to DI1+.
1467	1467	)))
1468	1468
1469	1469	(((
1470		-So when sensor active, the current between NEC2501 pin1 and pin2 is：
	1476	+When the sensor is active, the current between NEC2501 pin 1 and pin 2 will be：
1471	1471	)))
1472	1472
1473	1473	(((
...	...	@@ -1475,32 +1475,30 @@
1475	1475	)))
1476	1476
1477	1477	(((
1478		-If** DI1+ **= **12v**, the [[image:1653968155772-850.png||height="23" width="19"]]= 12mA , So the LT-22222-L will be able to detect this active signal.
	1484	+For example, if** DI1+ **= **12V**, the resulting current is [[image:1653968155772-850.png||height="23" width="19"]]= 12mA. Therefore, the LT-22222-L will be able to detect this active signal.
1479	1479	)))
1480	1480
1481	1481	(((
1482	1482
1483		-
1484		-
1485	1485	)))
1486	1486
1487	1487	(((
1488		-(% style="color:blue" %)**Example2**(%%): Connect to a High active sensor.
	1492	+(% style="color:blue" %)**Example2**(%%): Connecting to a high-active sensor.
1489	1489	)))
1490	1490
1491	1491	(((
1492		-This type of sensor will output a high signal (example 24v) when active.
	1496	+This type of sensors outputs a high signal (e.g., 24V) when active.
1493	1493	)))
1494	1494
1495	1495	* (((
1496		-Connect sensor's output to DI1+
	1500	+Connect the sensor's output to DI1+
1497	1497	)))
1498	1498	* (((
1499		-Connect sensor's GND DI1-.
	1503	+Connect the sensor's GND DI1-.
1500	1500	)))
1501	1501
1502	1502	(((
1503		-So when sensor active, the current between NEC2501 pin1 and pin2 is:
	1507	+When the sensor is active, the current between NEC2501 pin1 and pin2 will be:
1504	1504	)))
1505	1505
1506	1506	(((
...	...	@@ -1508,32 +1508,30 @@
1508	1508	)))
1509	1509
1510	1510	(((
1511		-If **DI1+ = 24v**, the[[image:1653968155772-850.png||height="23" width="19"]] 24mA , So the LT-22222-L will be able to detect this high active signal.
	1515	+If **DI1+ = 24V**, the resulting current[[image:1653968155772-850.png||height="23" width="19"]] 24mA , Therefore, the LT-22222-L will detect this high-active signal.
1512	1512	)))
1513	1513
1514	1514	(((
1515	1515
1516		-
1517		-
1518	1518	)))
1519	1519
1520	1520	(((
1521		-(% style="color:blue" %)**Example3**(%%): Connect to a 220v high active sensor.
	1523	+(% style="color:blue" %)**Example3**(%%): Connecting to a 220V high-active sensor.
1522	1522	)))
1523	1523
1524	1524	(((
1525		-Assume user want to monitor an active signal higher than 220v, to make sure not burn the photocoupler
	1527	+Assume that you want to monitor an active signal higher than 220V without damaging the photocoupler
1526	1526	)))
1527	1527
1528	1528	* (((
1529		-Connect sensor's output to DI1+ with a serial 50K resistor
	1531	+Connect the sensor's output to DI1+ with a 50K resistor in series.
1530	1530	)))
1531	1531	* (((
1532		-Connect sensor's GND DI1-.
	1534	+Connect the sensor's GND DI1-.
1533	1533	)))
1534	1534
1535	1535	(((
1536		-So when sensor active, the current between NEC2501 pin1 and pin2 is:
	1538	+When the sensor is active, the current between NEC2501 pin1 and pin2 will be:
1537	1537	)))
1538	1538
1539	1539	(((
...	...	@@ -1541,16 +1541,29 @@
1541	1541	)))
1542	1542
1543	1543	(((
1544		-If sensor output is 220v, the [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA , So the LT-22222-L will be able to detect this high active signal safely.
	1546	+If the sensor output is 220V, then [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K.  = 4.3mA. Therefore, the LT-22222-L will be able to safely detect this high-active signal.
1545	1545	)))
1546	1546
1547	1547
	1550	+(% style="color:blue" %)**Example4**(%%): Connecting to Dry Contact sensor
	1551	+
	1552	+From DI port circuit above, you can see that activating the photocoupler requires a voltage difference between the DI+ and DI- ports. However, the Dry Contact sensor is a passive component and cannot provide this voltage difference.
	1553	+
	1554	+To detect a Dry Contact, you can supply a power source to one pin of the Dry Contact. Below is a reference circuit diagram.
	1555	+
	1556	+[[image:image-20230616235145-1.png]]
	1557	+
	1558	+(% style="color:blue" %)**Example5**(%%): Connecting to an Open Collector
	1559	+
	1560	+[[image:image-20240219115718-1.png]]
	1561	+
	1562	+
1548	1548	=== 3.6.3 Digital Output Port: DO1/DO2 /DO3 ===
1549	1549
1550	1550
1551		-**NPN output**: GND or Float. Max voltage can apply to output pin is 36v.
	1566	+(% style="color:blue" %)**NPN output**(%%): GND or Float. Max voltage can apply to output pin is 36v.
1552	1552
1553		-Note: DO pins go to float when device is power off.
	1568	+(% style="color:red" %)**Note: DO pins go to float when device is power off.**
1554	1554
1555	1555	[[image:1653357531600-905.png]]
1556	1556
...	...	@@ -1572,13 +1572,12 @@
1572	1572
1573	1573	(% style="color:blue" %)**Specifications of the wind speed sensor:**
1574	1574
1575		-**Red:  12~~24v**
	1590	+(% style="color:red" %)**Red:  12~~24v**
1576	1576
1577		-**Yellow:  4~~20mA**
	1592	+(% style="color:#ffc000" %)**Yellow:  4~~20mA**
1578	1578
1579	1579	**Black:  GND**
1580	1580
1581		-
1582	1582	**Connection diagram:**
1583	1583
1584	1584	[[image:1653357640609-758.png]]
...	...	@@ -1586,6 +1586,22 @@
1586	1586	[[image:1653357648330-671.png||height="155" width="733"]]
1587	1587
1588	1588
	1603	+Example connected to a regulated power supply to measure voltage
	1604	+
	1605	+[[image:image-20230608101532-1.png||height="606" width="447"]]
	1606	+
	1607	+[[image:image-20230608101608-2.jpeg||height="379" width="284"]]
	1608	+
	1609	+[[image:image-20230608101722-3.png||height="102" width="1139"]]
	1610	+
	1611	+
	1612	+(% style="color:blue; font-weight:bold" %)**Specifications of the regulated power**(%%) (% style="color:blue" %)**:**
	1613	+
	1614	+(% style="color:red" %)**Red:  12~~24v**
	1615	+
	1616	+**Black:  GND**
	1617	+
	1618	+
1589	1589	=== 3.6.5 Relay Output ===
1590	1590
1591	1591
...	...	@@ -1604,9 +1604,33 @@
1604	1604	== 3.7 LEDs Indicators ==
1605	1605
1606	1606
1607		-[[image:image-20220524100748-11.png]]
	1637	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	1638	+|(% style="background-color:#4f81bd; color:white; width:50px" %)**LEDs**|(% style="background-color:#4f81bd; color:white; width:460px" %)**Feature**
	1639	+|**PWR**|Always on if there is power
	1640	+|**TX**|(((
	1641	+(((
	1642	+Device boot: TX blinks 5 times.
	1643	+)))
1608	1608
	1645	+(((
	1646	+Successful join network: TX ON for 5 seconds.
	1647	+)))
1609	1609
	1649	+(((
	1650	+Transmit a LoRa packet: TX blinks once
	1651	+)))
	1652	+)))
	1653	+|**RX**|RX blinks once when receive a packet.
	1654	+|**DO1**|For LT-22222-L: ON when DO1 is low, LOW when DO1 is high
	1655	+|**DO2**|For LT-22222-L: ON when DO2 is low, LOW when DO2 is high
	1656	+|**DI1**|(((
	1657	+For LT-22222-L: ON when DI1 is high, LOW when DI1 is low
	1658	+)))
	1659	+|**DI2**|(((
	1660	+For LT-22222-L: ON when DI2 is high, LOW when DI2 is low
	1661	+)))
	1662	+|**RO1**|For LT-22222-L: ON when RO1 is closed, LOW when RO1 is open
	1663	+|**RO2**|For LT-22222-L: ON when RO2 is closed, LOW when RO2 is open
1610	1610
1611	1611	= 4. Use AT Command =
1612	1612
...	...	@@ -1617,10 +1617,6 @@
1617	1617	LT supports AT Command set. User can use a USB to TTL adapter plus the 3.5mm Program Cable to connect to LT for using AT command, as below.
1618	1618	)))
1619	1619
1620		-(((
1621		-
1622		-)))
1623		-
1624	1624	[[image:1653358238933-385.png]]
1625	1625
1626	1626
...	...	@@ -1938,9 +1938,7 @@
1938	1938	**3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?
1939	1939	dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
1940	1940
1941		-**4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5**
1942		-
1943		-
	1991	+**4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5.**
1944	1944	)))
1945	1945
1946	1946	(((
...	...	@@ -1947,11 +1947,7 @@
1947	1947	[[image:1653359097980-169.png||height="188" width="729"]]
1948	1948	)))
1949	1949
1950		-(((
1951		-
1952		-)))
1953	1953
1954		-
1955	1955	=== 4.2.3 Change to Class A ===
1956	1956
1957	1957
...	...	@@ -1958,16 +1958,25 @@
1958	1958	(((
1959	1959	(% style="color:blue" %)**If sensor JOINED:**
1960	1960
1961		-(% style="background-color:#dcdcdc" %)**AT+CLASS=A
1962		-ATZ**
	2005	+(% style="background-color:#dcdcdc" %)**AT+CLASS=A**
	2006	+
	2007	+(% style="background-color:#dcdcdc" %)**ATZ**
1963	1963	)))
1964	1964
1965	1965
1966		-= 5. FAQ =
	2011	+= 5. Case Study =
1967	1967
1968		-== 5.1 How to upgrade the image? ==
	2013	+== 5.1 Counting how many objects pass in Flow Line ==
1969	1969
1970	1970
	2016	+Reference Link: [[How to set up to count objects pass in flow line>>How to set up to count objects pass in flow line]]?
	2017	+
	2018	+
	2019	+= 6. FAQ =
	2020	+
	2021	+== 6.1 How to upgrade the image? ==
	2022	+
	2023	+
1971	1971	The LT LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to LT to:
1972	1972
1973	1973	* Support new features
...	...	@@ -1981,7 +1981,7 @@
1981	1981
1982	1982	(((
1983	1983	(% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1984		-(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AADKXQ2v5ZT-S3sxdmbvE7UAa/LT-22222-L/image?dl=0&subfolder_nav_tracking=1]].
	2037	+(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]].
1985	1985	(% style="color:blue" %)**Step3**(%%)**:** Open flashloader; choose the correct COM port to update.
1986	1986
1987	1987
...	...	@@ -1995,20 +1995,21 @@
1995	1995
1996	1996	[[image:image-20220524103407-12.png]]
1997	1997
	2051	+
1998	1998	[[image:image-20220524103429-13.png]]
1999	1999
	2054	+
2000	2000	[[image:image-20220524104033-15.png]]
2001	2001
2002	2002
2003	2003	(% style="color:red" %)**Notice**(%%): In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is:
2004	2004
2005		-
2006	2006	[[image:1653360054704-518.png||height="186" width="745"]]
2007	2007
2008	2008
2009	2009	(((
2010	2010	(((
2011		-== 5.2 How to change the LoRa Frequency Bands/Region? ==
	2065	+== 6.2 How to change the LoRa Frequency Bands/Region? ==
2012	2012
2013	2013
2014	2014	)))
...	...	@@ -2021,7 +2021,7 @@
2021	2021	(((
2022	2022
2023	2023
2024		-== 5.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? ==
	2078	+== 6.3 How to set up LT to work with Single Channel Gateway such as LG01/LG02? ==
2025	2025
2026	2026
2027	2027	)))
...	...	@@ -2066,13 +2066,21 @@
2066	2066
2067	2067	(((
2068	2068	(% style="background-color:#dcdcdc" %)**123456** (%%) :  Enter Password to have AT access.
	2123	+
2069	2069	(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)  :  Reset Parameters to Factory Default, Keys Reserve
	2125	+
2070	2070	(% style="background-color:#dcdcdc" %)**AT+NJM=0** (%%) :  Set to ABP mode
	2127	+
2071	2071	(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) :  Set the Adaptive Data Rate Off
	2129	+
2072	2072	(% style="background-color:#dcdcdc" %)**AT+DR=5** (%%) :  Set Data Rate (Set AT+DR=3 for 915 band)
	2131	+
2073	2073	(% style="background-color:#dcdcdc" %)**AT+TDC=60000 **(%%) :  Set transmit interval to 60 seconds
	2133	+
2074	2074	(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) : Set transmit frequency to 868.4Mhz
	2135	+
2075	2075	(% style="background-color:#dcdcdc" %)**AT+DADDR=26 01 1A F1**(%%)  :  Set Device Address to 26 01 1A F1
	2137	+
2076	2076	(% style="background-color:#dcdcdc" %)**ATZ**        (%%) :  Reset MCU
2077	2077	)))
2078	2078
...	...	@@ -2084,14 +2084,20 @@
2084	2084	[[image:1653360498588-932.png||height="485" width="726"]]
2085	2085
2086	2086
2087		-== 5.4 Can I see counting event in Serial? ==
	2149	+== 6.4 How to change the uplink interval? ==
2088	2088
2089	2089
	2152	+Please see this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20set%20the%20transmit%20time%20interval/]]
	2153	+
	2154	+
	2155	+== 6.5 Can I see counting event in Serial? ==
	2156	+
	2157	+
2090	2090	(((
2091	2091	User can run AT+DEBUG command to see the counting event in serial. If firmware too old and doesn't support AT+DEBUG. User can update to latest firmware first.
2092	2092
2093	2093
2094		-== 5.5 Can i use point to point communication for LT-22222-L? ==
	2162	+== 6.6 Can i use point to point communication for LT-22222-L? ==
2095	2095
2096	2096
2097	2097	Yes, please refer [[Point to Point Communication>>doc:Main. Point to Point Communication of LT-22222-L.WebHome]]  ，this is [[firmware>>https://github.com/dragino/LT-22222-L/releases]].
...	...	@@ -2100,7 +2100,7 @@
2100	2100	)))
2101	2101
2102	2102	(((
2103		-== 5.6 Why does the relay output become the default and open relay after the lt22222 is powered off? ==
	2171	+== 6.7 Why does the relay output become the default and open relay after the lt22222 is powered off? ==
2104	2104
2105	2105
2106	2106	If the device is not shut down, but directly powered off.
...	...	@@ -2112,7 +2112,7 @@
2112	2112	After restart, the status before power failure will be read from flash.
2113	2113
2114	2114
2115		-== 5.7 Can i set up LT-22222-L as a NC(Normal Close) Relay? ==
	2183	+== 6.8 Can i set up LT-22222-L as a NC(Normal Close) Relay? ==
2116	2116
2117	2117
2118	2118	LT-22222-L built-in relay is NO (Normal Open). User can use an external relay to achieve Normal Close purpose. Diagram as below:
...	...	@@ -2121,18 +2121,24 @@
2121	2121	[[image:image-20221006170630-1.png||height="610" width="945"]]
2122	2122
2123	2123
2124		-== 5.8 Can LT22222-L save RO state? ==
	2192	+== 6.9 Can LT22222-L save RO state? ==
2125	2125
2126	2126
2127	2127	Firmware version needs to be no less than 1.6.0.
2128	2128
2129	2129
2130		-= 6. Trouble Shooting =
	2198	+== 6.10 Why does the LT22222 always report 15.585V when measuring AVI? ==
	2199	+
	2200	+
	2201	+It is likely that the GND is not connected during the measurement, or the wire connected to the GND is loose.
	2202	+
	2203	+
	2204	+= 7. Trouble Shooting =
2131	2131	)))
2132	2132
2133	2133	(((
2134	2134	(((
2135		-== 6.1 Downlink doesn't work, how to solve it? ==
	2209	+== 7.1 Downlink doesn't work, how to solve it? ==
2136	2136
2137	2137
2138	2138	)))
...	...	@@ -2145,7 +2145,7 @@
2145	2145	(((
2146	2146
2147	2147
2148		-== 6.2 Have trouble to upload image. ==
	2222	+== 7.2 Have trouble to upload image. ==
2149	2149
2150	2150
2151	2151	)))
...	...	@@ -2157,7 +2157,7 @@
2157	2157	(((
2158	2158
2159	2159
2160		-== 6.3 Why I can't join TTN in US915 /AU915 bands? ==
	2234	+== 7.3 Why I can't join TTN in US915 /AU915 bands? ==
2161	2161
2162	2162
2163	2163	)))
...	...	@@ -2167,9 +2167,16 @@
2167	2167	)))
2168	2168
2169	2169
2170		-= 7. Order Info =
	2244	+== 7.4 Why can LT22222 perform Uplink normally, but cannot receive Downlink? ==
2171	2171
2172	2172
	2247	+The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue state.
	2248	+Use this command to bring their counts back together: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resetsthedownlinkpacketcount"]]
	2249	+
	2250	+
	2251	+= 8. Order Info =
	2252	+
	2253	+
2173	2173	(% style="color:#4f81bd" %)**LT-22222-L-XXX:**
2174	2174
2175	2175	(% style="color:#4f81bd" %)**XXX:**
...	...	@@ -2184,11 +2184,9 @@
2184	2184	* (% style="color:red" %)**IN865**(%%):  LT with frequency bands IN865
2185	2185	* (% style="color:red" %)**CN779**(%%):  LT with frequency bands CN779
2186	2186
	2268	+= 9. Packing Info =
2187	2187
2188	2188
2189		-= 8. Packing Info =
2190		-
2191		-
2192	2192	**Package Includes**:
2193	2193
2194	2194	* LT-22222-L I/O Controller x 1
...	...	@@ -2203,22 +2203,20 @@
2203	2203	* Package Size / pcs : 14.5 x 8 x 5 cm
2204	2204	* Weight / pcs : 170g
2205	2205
	2285	+= 10. Support =
2206	2206
2207	2207
2208		-= 9. Support =
2209		-
2210		-
2211	2211	* (((
2212	2212	Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
2213	2213	)))
2214	2214	* (((
2215		-Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
	2292	+Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]]
2216	2216
2217	2217
2218	2218
2219	2219	)))
2220	2220
2221		-= 10. Reference​​​​​ =
	2298	+= 11. Reference​​​​​ =
2222	2222
2223	2223
2224	2224	* 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]]

image-20230424115112-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+27.1 KB

Content

image-20230425173351-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+207.8 KB

Content

image-20230425173427-2.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+150.1 KB

Content

image-20230426161322-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Bei

Size

...	...	@@ -1,0 +1,1 @@
	1	+15.2 KB

Content

image-20230608101532-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Bei

Size

...	...	@@ -1,0 +1,1 @@
	1	+563.0 KB

Content

image-20230608101608-2.jpeg

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Bei

Size

...	...	@@ -1,0 +1,1 @@
	1	+287.8 KB

Content

image-20230608101722-3.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Bei

Size

...	...	@@ -1,0 +1,1 @@
	1	+25.4 KB

Content

image-20230616235145-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Edwin

Size

...	...	@@ -1,0 +1,1 @@
	1	+19.4 KB

Content

image-20240219115718-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Edwin

Size

...	...	@@ -1,0 +1,1 @@
	1	+27.7 KB

Content

lt-22222-l-dev-repo-p1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+391.8 KB

Content

lt-22222-l-dev-repo-reg-p1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+391.7 KB

Content

lt-22222-l-dev-repo-reg-p2.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+319.1 KB

Content

lt-22222-l-manually-p1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+306.6 KB

Content

lt-22222-l-manually-p2.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+279.1 KB

Content

thingseye-io-step-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+191.8 KB

Content

thingseye-io-step-2.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+260.3 KB

Content

thingseye-io-step-3.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+336.6 KB

Content

thingseye-io-step-4.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+361.1 KB

Content

thingseye-io-step-5.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+292.1 KB

Content

thingseye-io-step-6.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+203.8 KB

Content

tts-mqtt-integration.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.pradeeka

Size

...	...	@@ -1,0 +1,1 @@
	1	+306.4 KB

Content