Last modified by Mengting Qiu on 2025/06/04 18:42

From version 223.1
edited by Dilisi S
on 2024/11/26 05:20
Change comment: Nov 25 edits
To version 243.7
edited by Xiaoling
on 2025/03/20 15:47
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.pradeeka
1 +XWiki.Xiaoling
Content
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1 1  (% style="text-align:center" %)
2 -[[image:image-20220523163353-1.jpeg||height="604" width="500"]]
2 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220523163353-1.jpeg?width=500&height=604&rev=1.1||alt="image-20220523163353-1.jpeg" height="604" width="500"]]
3 3  
4 4  
5 5  
... ... @@ -9,7 +9,105 @@
9 9  
10 10  **Table of Contents:**
11 11  
12 -{{toc/}}
12 +* [[1. Introduction>>path:#H1.Introduction]]
13 +** [[1.1 What is the LT-22222-L I/O Controller?>>path:#H1.1WhatistheLT-22222-LI2FOController3F]]
14 +** [[1.2 Specifications>>path:#H1.2A0Specifications]]
15 +** [[1.3 Features>>path:#H1.3A0Features]]
16 +** [[1.4 Applications>>path:#H1.4A0Applications]]
17 +** [[1.5 Hardware Variants>>path:#H1.5A0HardwareVariants]]
18 +* [[2. Assembling the device>>path:#H2.A0Assemblingthedevice]]
19 +** [[2.1 Connecting the antenna>>path:#H2.1Connectingtheantenna]]
20 +** [[2.2 Terminals>>path:#H2.2Terminals]]
21 +** [[2.3 Connecting LT-22222-L to a Power Source>>path:#H2.3ConnectingLT-22222-LtoaPowerSource]]
22 +* [[3. Registering LT-22222-L with a LoRaWAN Network Server>>path:#H3.RegisteringLT-22222-LwithaLoRaWANNetworkServer]]
23 +** [[3.1 Prerequisites>>path:#H3.1Prerequisites]]
24 +** [[3.2 The Things Stack>>path:#H3.2TheThingsStack]]
25 +*** [[3.2.1 Setting up>>path:#H3.2.1Settingup]]
26 +**** [[3.2.1.1 Using the LoRaWAN Device Repository>>path:#H3.2.1.1UsingtheLoRaWANDeviceRepository]]
27 +**** [[3.2.1.2 Adding device manually>>path:#H3.2.1.2Addingdevicemanually]]
28 +*** [[3.2.2 Joining>>path:#H3.2.2Joining]]
29 +*** [[3.2.3 Uplinks>>path:#H3.2.3Uplinks]]
30 +*** [[3.2.4 Downlinks>>path:#H3.2.4Downlinks]]
31 +** [[3.3 Working Modes and Uplink Payload formats>>path:#H3.3WorkingModesandUplinkPayloadformats]]
32 +*** [[3.3.1 AT+MOD=1, 2ACI+2AVI>>path:#H3.3.1A0AT2BMOD3D12C2ACI2B2AVI]]
33 +*** [[3.3.2 AT+MOD=2, (Double DI Counting)>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]
34 +*** [[3.3.3 AT+MOD=3, Single DI Counting + 2 x ACI>>path:#H3.3.3AT2BMOD3D32CSingleDICounting2B2xACI]]
35 +*** [[3.3.4 AT+MOD=4, Single DI Counting + 1 x Voltage Counting>>path:#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
36 +*** [[3.3.5 AT+MOD=5, Single DI Counting + 2 x AVI + 1 x ACI>>path:#H3.3.5AT2BMOD3D52CSingleDICounting2B2xAVI2B1xACI]]
37 +*** [[3.3.6 AT+ADDMOD=6 (Trigger Mode, Optional)>>path:#H3.3.6AT2BADDMOD3D628TriggerMode2COptional29]]
38 +*** [[3.3.7 Payload Decoder>>path:#H3.3.7PayloadDecoder]]
39 +** [[3.4 ​Configure LT-22222-L via AT Commands or Downlinks>>path:#H3.4200BConfigureLT-22222-LviaATCommandsorDownlinks]]
40 +*** [[3.4.1 Common commands>>path:#H3.4.1Commoncommands]]
41 +*** [[3.4.2 Sensor-related commands>>path:#H3.4.2Sensor-relatedcommands]]
42 +**** [[3.4.2.1 Set Transmit/Uplink Interval>>path:#H3.4.2.1SetTransmit2FUplinkInterval]]
43 +**** [[3.4.2.2 Set the Working Mode (AT+MOD)>>path:#H3.4.2.2SettheWorkingMode28AT2BMOD29]]
44 +**** [[3.4.2.3 Request an uplink from the device>>path:#H3.4.2.3RequestA0anuplinkfromthedevice]]
45 +**** [[3.4.2.4 Enable/Disable Trigger Mode>>path:#H3.4.2.4Enable2FDisableTriggerMode]]
46 +**** [[3.4.2.5 Request trigger settings>>path:#H3.4.2.5RequestA0triggersettings]]
47 +**** [[3.4.2.6 Enable/Disable DI1/DI2/DI3 as a trigger>>path:#H3.4.2.6Enable2FDisableDI12FDI22FDI3asatrigger]]
48 +**** [[3.4.2.7 Trigger1 – Set DI1 or DI3 as a trigger>>path:#H3.4.2.7Trigger12013SetDI1orDI3asatrigger]]
49 +**** [[3.4.2.8 Trigger2 – Set DI2 as a trigger>>path:#H3.4.2.8Trigger22013SetDI2asatrigger]]
50 +**** [[3.4.2.9 Trigger – Set AC (current) as a trigger>>path:#H3.4.2.9Trigger2013SetAC28current29asatrigger]]
51 +**** [[3.4.2.10 Trigger – Set AV (voltage) as trigger>>path:#H3.4.2.10Trigger2013SetAV28voltage29astrigger]]
52 +**** [[3.4.2.11 Trigger – Set the minimum interval>>path:#H3.4.2.11Trigger2013Settheminimuminterval]]
53 +**** [[3.4.2.12 DO ~~-~~- Control Digital Output DO1/DO2/DO3>>path:#H3.4.2.12DO--ControlDigitalOutputDO12FDO22FDO3]]
54 +**** [[3.4.2.13 DO ~~-~~- Control Digital Output DO1/DO2/DO3 with time control>>path:#H3.4.2.13DO--ControlDigitalOutputDO12FDO22FDO3withtimecontrol]]
55 +**** [[3.4.2.14 Relay ~~-~~- Control Relay Output RO1/RO2>>path:#H3.4.2.14Relay--ControlRelayOutputRO12FRO2]]
56 +**** [[3.4.2.15 Relay ~~-~~- Control Relay Output RO1/RO2 with time control>>path:#H3.4.2.15Relay--ControlRelayOutputRO12FRO2withtimecontrol]]
57 +**** [[3.4.2.16 Counting ~~-~~- Voltage threshold counting>>path:#H3.4.2.16Counting--Voltagethresholdcounting]]
58 +**** [[3.4.2.17 Counting ~~-~~- Pre-configure the Count Number>>path:#H3.4.2.17Counting--Pre-configuretheCountNumber]]
59 +**** [[3.4.2.18 Counting ~~-~~- Clear Counting>>path:#H3.4.2.18Counting--ClearCounting]]
60 +**** [[3.4.2.19 Counting ~~-~~- Set Saving Interval for 'Counting Result'>>path:#H3.4.2.19Counting--SetSavingIntervalfor27CountingResult27]]
61 +**** [[3.4.2.20 Reset saved RO and DO states>>path:#H3.4.2.20A0ResetsavedROandDOstates]]
62 +**** [[3.4.2.21 Encrypted payload>>path:#H3.4.2.21A0Encryptedpayload]]
63 +**** [[3.4.2.22 Get sensor value>>path:#H3.4.2.22A0Getsensorvalue]]
64 +**** [[3.4.2.23 Resetting the downlink packet count>>path:#H3.4.2.23Resettingthedownlinkpacketcount]]
65 +**** [[3.4.2.24 When the limit bytes are exceeded, upload in batches>>path:#H3.4.2.24Whenthelimitbytesareexceeded2Cuploadinbatches]]
66 +**** [[3.4.2.25 Copy downlink to uplink>>path:#H3.4.2.25A0Copydownlinktouplink]]
67 +**** [[3.4.2.26 Query firmware version, frequency band, subband, and TDC time>>path:#H3.4.2.26Queryfirmwareversion2Cfrequencyband2Csubband2CandTDCtime]]
68 +** [[3.5 Integrating with ThingsEye.io>>path:#H3.5IntegratingwithThingsEye.io]]
69 +*** [[3.5.1 Configuring The Things Stack>>path:#H3.5.1ConfiguringTheThingsStack]]
70 +*** [[3.5.2 Configuring ThingsEye.io>>path:#H3.5.2ConfiguringThingsEye.io]]
71 +**** [[3.5.2.1 Viewing integration details>>path:#H3.5.2.1Viewingintegrationdetails]]
72 +**** [[3.5.2.2 Viewing events>>path:#H3.5.2.2Viewingevents]]
73 +**** [[3.5.2.3 Deleting an integration>>path:#H3.5.2.3Deletinganintegration]]
74 +**** [[3.5.2.4 Viewing sensor data on a dashboard>>path:#H3.5.2.4Viewingsensordataonadashboard]]
75 +** [[3.6 Interface Details>>path:#H3.6InterfaceDetails]]
76 +*** [[3.6.1 Digital Input Ports: DI1/DI2/DI3 (For LT-33222-L, Low Active)>>path:#H3.6.1DigitalInputPorts:DI12FDI22FDI328ForLT-33222-L2CLowActive29]]
77 +*** [[3.6.2 Digital Input Ports: DI1/DI2>>path:#H3.6.2DigitalInputPorts:DI12FDI2]]
78 +*** [[3.6.3 Digital Output Ports: DO1/DO2>>path:#H3.6.3DigitalOutputPorts:DO12FDO2]]
79 +*** [[3.6.4 Analog Input Interfaces>>path:#H3.6.4AnalogInputInterfaces]]
80 +*** [[3.6.5 Relay Output>>path:#H3.6.5RelayOutput]]
81 +** [[3.7 LED Indicators>>path:#H3.7LEDIndicators]]
82 +* [[4. Using AT Commands>>path:#H4.UsingATCommands]]
83 +** [[4.1 Connecting the LT-22222-L to a PC>>path:#H4.1ConnectingtheLT-22222-LtoaPC]]
84 +** [[4.2 LT-22222-L related AT commands>>path:#H4.2LT-22222-LrelatedATcommands]]
85 +** [[4.2 Common AT Command Sequence>>path:#H4.2CommonATCommandSequence]]
86 +*** [[4.2.1 Multi-channel ABP mode (Use with SX1301/LG308)>>path:#H4.2.1Multi-channelABPmode28UsewithSX13012FLG30829]]
87 +*** [[4.2.2 Single-channel ABP mode (Use with LG01/LG02)>>path:#H4.2.2Single-channelABPmode28UsewithLG012FLG0229]]
88 +*** [[4.2.3 Change to Class A>>path:#H4.2.3ChangetoClassA]]
89 +* [[5. Case Study>>path:#H5.CaseStudy]]
90 +** [[5.1 Counting how many objects pass through the flow line>>path:#H5.1Countinghowmanyobjectspassthroughtheflowline]]
91 +* [[6. FAQ>>path:#H6.FAQ]]
92 +** [[6.1 How to update the firmware?>>path:#H6.1Howtoupdatethefirmware3F]]
93 +** [[6.2 How to change the LoRaWAN frequency band/region?>>path:#H6.2HowtochangetheLoRaWANfrequencyband2Fregion3F]]
94 +** [[6.3 How to set up LT-22222-L to work with a Single Channel Gateway, such as LG01/LG02?>>path:#H6.3HowtosetupLT-22222-LtoworkwithaSingleChannelGateway2CsuchasLG012FLG023F]]
95 +** [[6.4 How to change the uplink interval?>>path:#H6.4Howtochangetheuplinkinterval3F]]
96 +** [[6.5 Can I see the counting event in the serial output?>>path:#H6.5CanIseethecountingeventintheserialoutput3F]]
97 +** [[6.6 Can I use point-to-point communication with LT-22222-L?>>path:#H6.6CanIusepoint-to-pointcommunicationwithLT-22222-L3F]]
98 +** [[6.7 Why does the relay output default to an open relay after the LT-22222-L is powered off?>>path:#H6.7WhydoestherelayoutputdefaulttoanopenrelayaftertheLT-22222-Lispoweredoff3F]]
99 +** [[6.8 Can I set up LT-22222-L as an NC (Normally Closed) relay?>>path:#H6.8CanIsetupLT-22222-LasanNC28NormallyClosed29relay3F]]
100 +** [[6.9 Can the LT-22222-L save the RO state?>>path:#H6.9CantheLT-22222-LsavetheROstate3F]]
101 +** [[6.10 Why does the LT-22222-L always report 15.585V when measuring the AVI?>>path:#H6.10WhydoestheLT-22222-Lalwaysreport15.585VwhenmeasuringtheAVI3F]]
102 +* [[7. Troubleshooting>>path:#H7.Troubleshooting]]
103 +** [[7.1 Downlink isn't working. How can I solve this?>>path:#H7.1Downlinkisn27tworking.HowcanIsolvethis3F]]
104 +** [[7.2 Having trouble uploading an image?>>path:#H7.2Havingtroubleuploadinganimage3F]]
105 +** [[7.3 Why can't I join TTN in the US915 /AU915 bands?>>path:#H7.3Whycan27tIjoinTTNintheUS9152FAU915bands3F]]
106 +** [[7.4 Why can the LT-22222-L perform uplink normally, but cannot receive downlink?>>path:#H7.4WhycantheLT-22222-Lperformuplinknormally2Cbutcannotreceivedownlink3F]]
107 +* [[8. Ordering information>>path:#H8.Orderinginformation]]
108 +* [[9. Package information>>path:#H9.Packageinformation]]
109 +* [[10. Support>>path:#H10.Support]]
110 +* [[11. Reference​​​​​>>path:#H11.Reference200B200B200B200B200B]]
13 13  
14 14  
15 15  
... ... @@ -21,11 +21,13 @@
21 21  
22 22  == 1.1 What is the LT-22222-L I/O Controller? ==
23 23  
122 +
24 24  (((
25 25  (((
26 -{{info}}
125 +(% class="box infomessage" %)
126 +(((
27 27  **This manual is also applicable to the LT-33222-L.**
28 -{{/info}}
128 +)))
29 29  
30 30  The Dragino (% style="color:blue" %)**LT-22222-L I/O Controller**(%%) is an advanced LoRaWAN end 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.
31 31  
... ... @@ -52,10 +52,12 @@
52 52  )))
53 53  
54 54  (% class="wikigeneratedid" %)
55 -[[image:lorawan-nw.jpg||height="354" width="900"]]
155 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lorawan-nw.jpg?width=900&height=354&rev=1.1||alt="lorawan-nw.jpg" height="354" width="900"]]
56 56  
157 +
57 57  == 1.2 Specifications ==
58 58  
160 +
59 59  (% style="color:#037691" %)**Hardware System:**
60 60  
61 61  * STM32L072xxxx MCU
... ... @@ -97,6 +97,7 @@
97 97  
98 98  == 1.3 Features ==
99 99  
202 +
100 100  * LoRaWAN Class A & Class C modes
101 101  * Optional Customized LoRa Protocol
102 102  * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865/MA869
... ... @@ -107,6 +107,7 @@
107 107  
108 108  == 1.4 Applications ==
109 109  
213 +
110 110  * Smart buildings & home automation
111 111  * Logistics and supply chain management
112 112  * Smart metering
... ... @@ -116,10 +116,12 @@
116 116  
117 117  == 1.5 Hardware Variants ==
118 118  
119 -(% style="width:650px" %)
120 -|(% style="width:94px" %)**Model**|(% style="width:172px" %)**Photo**|(% style="width:256px" %)**Description**
223 +
224 +(% border="1" cellspacing="3" style="width:510px" %)
225 +|(% style="background-color:#4f81bd; color:white; width:94px" %)**Model**|(% style="background-color:#4f81bd; color:white; width:172px" %)**Photo**|(% style="background-color:#4f81bd; color:white; width:244px" %)**Description**
121 121  |(% style="width:94px" %)**LT-33222-L**|(% style="width:172px" %)(((
122 -[[image:lt33222-l.jpg]]
227 +(% style="text-align:center" %)
228 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt33222-l.jpg?width=95&height=110&rev=1.1||alt="lt33222-l.jpg" height="110" width="95"]]
123 123  )))|(% style="width:256px" %)(((
124 124  * 3 x Digital Input (Bi-direction)
125 125  * 3 x Digital Output
... ... @@ -133,100 +133,115 @@
133 133  
134 134  == 2.1 Connecting the antenna ==
135 135  
242 +
136 136  Connect the LoRa antenna to the antenna connector, **ANT**,** **located on the top right side of the device, next to the upper screw terminal block. Secure the antenna by tightening it clockwise.
137 137  
138 -{{warning}}
245 +(% class="box warningmessage" %)
246 +(((
139 139  **Warning! Do not power on the device without connecting the antenna.**
140 -{{/warning}}
248 +)))
141 141  
250 +
142 142  == 2.2 Terminals ==
143 143  
144 -The  LT-22222-L has two screw terminal blocks. The upper screw treminal block has 6 screw terminals and the lower screw terminal block has 10 screw terminals.
145 145  
254 +The  LT-22222-L has two screw terminal blocks. The upper screw terminal block has 6 screw terminals and the lower screw terminal block has 10 screw terminals.
255 +
146 146  **Upper screw terminal block (from left to right):**
147 147  
148 -(% style="width:634px" %)
149 -|=(% style="width: 295px;" %)Screw 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
258 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:381px" %)
259 +|=(% style="width: 139px;background-color:#4f81bd;color:white" %)Screw Terminal|=(% style="width: 242px;background-color:#4f81bd;color:white" %)Function
260 +|(% style="width:139px" %)GND|(% style="width:242px" %)Ground
261 +|(% style="width:139px" %)VIN|(% style="width:242px" %)Input Voltage
262 +|(% style="width:139px" %)AVI2|(% style="width:242px" %)Analog Voltage Input Terminal 2
263 +|(% style="width:139px" %)AVI1|(% style="width:242px" %)Analog Voltage Input Terminal 1
264 +|(% style="width:139px" %)ACI2|(% style="width:242px" %)Analog Current Input Terminal 2
265 +|(% style="width:139px" %)ACI1|(% style="width:242px" %)Analog Current Input Terminal 1
156 156  
157 157  **Lower screw terminal block (from left to right):**
158 158  
159 -(% style="width:633px" %)
160 -|=(% style="width: 296px;" %)Screw 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
269 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:253px" %)
270 +|=(% style="width: 125px;background-color:#4f81bd;color:white" %)Screw Terminal|=(% style="width: 128px;background-color:#4f81bd;color:white" %)Function
271 +|(% style="width:125px" %)RO1-2|(% style="width:128px" %)Relay Output 1
272 +|(% style="width:125px" %)RO1-1|(% style="width:128px" %)Relay Output 1
273 +|(% style="width:125px" %)RO2-2|(% style="width:128px" %)Relay Output 2
274 +|(% style="width:125px" %)RO2-1|(% style="width:128px" %)Relay Output 2
275 +|(% style="width:125px" %)DI2+|(% style="width:128px" %)Digital Input 2
276 +|(% style="width:125px" %)DI2-|(% style="width:128px" %)Digital Input 2
277 +|(% style="width:125px" %)DI1+|(% style="width:128px" %)Digital Input 1
278 +|(% style="width:125px" %)DI1-|(% style="width:128px" %)Digital Input 1
279 +|(% style="width:125px" %)DO2|(% style="width:128px" %)Digital Output 2
280 +|(% style="width:125px" %)DO1|(% style="width:128px" %)Digital Output 1
171 171  
172 172  == 2.3 Connecting LT-22222-L to a Power Source ==
173 173  
284 +
174 174  The LT-22222-L I/O Controller can be powered by a **7–24V DC** power source. Connect your power supply’s **positive wire** to the **VIN** and the **negative wire** to the **GND** screw terminals. The power indicator **(PWR) LED** will turn on when the device is properly powered.
175 175  
176 -{{warning}}
177 -**We recommend that you power on the LT-22222-L after configuring its registration information with a LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
178 -{{/warning}}
287 +(% class="box warningmessage" %)
288 +(((
289 +**We recommend that you power on the LT-22222-L after adding its registration information to the LoRaWAN network server. Otherwise, the device will continuously send join-request messages to attempt to join a LoRaWAN network but will fail.**
290 +)))
179 179  
180 180  
181 -[[image:1653297104069-180.png]]
293 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653297104069-180.png?rev=1.1||alt="1653297104069-180.png"]]
182 182  
183 183  
184 184  = 3. Registering LT-22222-L with a LoRaWAN Network Server =
185 185  
298 +
186 186  The LT-22222-L supports both OTAA (Over-the-Air Activation) and ABP (Activation By Personalization) methods to activate with a LoRaWAN Network Server. However, OTAA is the most secure method for activating a device with a LoRaWAN Network Server. OTAA regenerates session keys upon initial registration and regenerates new session keys after any subsequent reboots. By default, the LT-22222-L is configured to operate in LoRaWAN Class C mode.
187 187  
188 188  
189 -=== 3.2.1 Prerequisites ===
302 +== 3.1 Prerequisites ==
190 190  
191 -The LT-22222-L comes with device registration information such as DevEUI, AppEUI, and AppKey that allows you to register it with a LoRaWAN network. These 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.
192 192  
193 -[[image:image-20230425173427-2.png||height="246" width="530"]]
305 +The LT-22222-L comes with device registration information such as DevEUI, AppEUI, and AppKey which allows you to register it with a LoRaWAN network. This 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.
194 194  
195 -{{info}}
196 -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.
197 -{{/info}}
307 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230425173427-2.png?width=530&height=246&rev=1.1||alt="image-20230425173427-2.png" height="246" width="530"]]
198 198  
309 +(% class="box infomessage" %)
310 +(((
311 +If you are unable to set the provided root key and other identifiers in the network server, you must generate new keys and identifiers with the network server and configure the device with them using AT commands.
312 +)))
313 +
199 199  The following subsections explain how to register the LT-22222-L with different LoRaWAN network server providers.
200 200  
201 -=== 3.2.2 The Things Stack ===
202 202  
317 +== 3.2 The Things Stack ==
318 +
319 +
203 203  This section guides you through how to register your LT-22222-L with The Things Stack Sandbox.
204 204  
205 -{{info}}
322 +(% class="box infomessage" %)
323 +(((
206 206  The Things Stack Sandbox was formally called The Things Stack Community Edition.
207 -{{/info}}
325 +)))
208 208  
209 209  
210 210  The network diagram below illustrates the connection between the LT-22222-L and The Things Stack, as well as how the data can be integrated with the ThingsEye IoT platform.
211 211  
212 212  
213 -[[image:dragino-lorawan-nw-lt-22222-n.jpg]]
331 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/dragino-lorawan-nw-lt-22222-n.jpg?width=1400&height=374&rev=1.1||alt="dragino-lorawan-nw-lt-22222-n.jpg" height="374" width="1400"]]
214 214  
215 -{{info}}
216 - You can use a LoRaWAN gateway, such as the [[Dragino LPS8N>>https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]], to expand or create LoRaWAN coverage in your area.
217 -{{/info}}
333 +(% class="box infomessage" %)
334 +(((
335 + You can use a LoRaWAN gateway, such as the [[Dragino LPS8N>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/200-lps8n.html]], to expand or create LoRaWAN coverage in your area.
336 +)))
218 218  
219 219  
220 -==== 3.2.2.1 Setting up ====
339 +=== 3.2.1 Setting up ===
221 221  
222 -* Sign up for a free account with [[The Things Stack Sandbox>>https://eu1.cloud.thethings.network]] if you do not have one yet.
341 +
342 +* Sign up for a free account with [[The Things Stack Sandbox>>url:https://eu1.cloud.thethings.network]] if you do not have one yet.
223 223  * Log in to your The Things Stack Sandbox account.
224 224  * Create an **application** with The Things Stack if you do not have one yet (E.g., dragino-docs).
225 225  * Go to your application's page and click on the **End devices** in the left menu.
226 226  * On the End devices page, click on **+ Register end device**. Two registration options are available:
227 227  
228 -==== 3.2.2.2 Using the LoRaWAN Device Repository ====
348 +==== 3.2.1.1 Using the LoRaWAN Device Repository ====
229 229  
350 +
230 230  * On the **Register end device** page:
231 231  ** Select the option **Select the end device in the LoRaWAN Device Repository **under **Input method**.
232 232  ** Select the **End device brand**, **Model**, **Hardware version**, **Firmware version**, and **Profile (Region)** from the respective dropdown lists.
... ... @@ -237,7 +237,7 @@
237 237  *** **Profile (Region)**: Select the region that matches your device.
238 238  ** Select the **Frequency plan** that matches your device from the **Frequency plan** dropdown list.
239 239  
240 -[[image:lt-22222-l-dev-repo-reg-p1.png]]
361 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-dev-repo-reg-p1.png?rev=1.1||alt="lt-22222-l-dev-repo-reg-p1.png"]]
241 241  
242 242  
243 243  * Register end device page continued...
... ... @@ -244,14 +244,21 @@
244 244  ** Enter the **AppEUI** in the **JoinEUI** field and click the **Confirm** button. If The Things Stack accepts the JoinEUI you provided, it will display the message 'This end device can be registered on the network'.
245 245  ** In the **DevEUI** field, enter the **DevEUI**.
246 246  ** In the **AppKey** field, enter the **AppKey.**
247 -** In the **End device ID** field, enter a unique name for your LT-22222-N within this application.
368 +** In the **End device ID** field, enter a unique name for your LT-22222-L within this application.
248 248  ** Under **After registration**, select the **View registered end device** option.
370 +** Click **Register end device** button.
249 249  
250 -[[image:lt-22222-l-dev-repo-reg-p2.png]]
372 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-dev-repo-reg-p2.png?rev=1.1||alt="lt-22222-l-dev-repo-reg-p2.png"]]
251 251  
252 252  
253 -==== 3.2.2.3 Adding device manually ====
375 +* You will be navigated to the **Device overview** page.
254 254  
377 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-device-overview.png?rev=1.1||alt="lt-22222-device-overview.png"]]
378 +
379 +
380 +==== 3.2.1.2 Adding device manually ====
381 +
382 +
255 255  * On the **Register end device** page:
256 256  ** Select the option **Enter end device specifies manually** under **Input method**.
257 257  ** Select the **Frequency plan** that matches your device from the **Frequency plan** dropdown list.
... ... @@ -261,7 +261,7 @@
261 261  ** Select the option **Over the air activation (OTAA)** under the **Activation mode.**
262 262  ** Select **Class C (Continuous)** from the **Additional LoRaWAN class capabilities** dropdown list.
263 263  
264 -[[image:lt-22222-l-manually-p1.png]]
392 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-manually-p1.png?rev=1.2||alt="lt-22222-l-manually-p1.png"]]
265 265  
266 266  
267 267  * Register end device page continued...
... ... @@ -272,50 +272,58 @@
272 272  ** Under **After registration**, select the **View registered end device** option.
273 273  ** Click the **Register end device** button.
274 274  
275 -[[image:lt-22222-l-manually-p2.png]]
403 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-manually-p2.png?rev=1.3||alt="lt-22222-l-manually-p2.png"]]
276 276  
277 277  
278 278  You will be navigated to the **Device overview** page.
279 279  
280 280  
281 -[[image:lt-22222-device-overview.png]]
409 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-device-overview.png?rev=1.1||alt="lt-22222-device-overview.png"]]
282 282  
283 283  
284 -==== 3.2.2.4 Joining ====
412 +=== 3.2.2 Joining ===
285 285  
286 -On the Device's page, click on **Live data** tab. The Live data panel for your device will display.
287 287  
415 +On the end device's page (in this case, lt-22222-l), click on **Live data** tab. The Live data panel for your device will display. Initially, it is blank.
416 +
288 288  Now power on your LT-22222-L. The **TX LED** will **fast-blink 5 times** which means the LT-22222-L will enter the **work mode** and start to **join** The Things Stack network server. The **TX LED** will be on for **5 seconds** after joining the network. In the **Live data** panel, you can see the **join-request** and **join-accept** messages exchanged between the device and the network server.
289 289  
290 290  
291 -[[image:lt-22222-l-joining.png]]
420 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-joining.png?rev=1.2||alt="lt-22222-l-joining.png"]]
292 292  
293 293  
423 +=== 3.2.3 Uplinks ===
294 294  
295 -==== 3.2.2.5 Uplinks ====
296 296  
426 +After successfully joining, the device will send its first **uplink data message** to The Things Stack application it belongs to (in this example, it is **dragino-docs**). When the LT-22222-L sends an uplink message to the server, the **TX LED** turns on for **1 second**. By default, you will receive an uplink data message from the device every 10 minutes.
297 297  
298 -After successfully joining, the device will send its first **uplink data message** to the application it belongs to (in this example, **dragino-docs**). When the LT-22222-L sends an uplink message to the server, the **TX LED** turns on for **1 second**. By default, you will receive an uplink data message from the device every 10 minutes.
428 +Click on one of the **Forward uplink data messages **to see its payload content. The payload content is encapsulated within the **decode_payload {}** JSON object.
299 299  
300 -Click on one of a **Forward uplink data messages **to see its payload content. The payload content is encapsulated within the decode_payload {} JSON object.
430 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-ul-payload-decoded.png?rev=1.1||alt="lt-22222-ul-payload-decoded.png"]]
301 301  
302 -[[image:lt-22222-ul-payload-decoded.png]]
303 303  
433 +If you can't see the decoded payload, it is because you haven't added the uplink formatter code. To add the uplink formatter code, select **Applications > [your application] > End devices** > [**your end device]** > **Payload formatters** > **Uplink**. Then select **Use Device repository formatters** for the **Formatter type** dropdown. Click the **Save changes** button to apply the changes.
304 304  
305 -If you can't see the decoded payload, it is because you haven't added the uplink formatter code. To add the uplink formatter code, select **Applications > your application > End devices** > **your end device** > **Payload formatters** > **Uplink**. Then  select **Use Device repository formatters** for the **Formatter type** dropdown. Click the **Save changes** button to apply the changes.
306 -
307 -{{info}}
435 +(% class="box infomessage" %)
436 +(((
308 308  The Things Stack provides two levels of payload formatters: application level and device level. The device-level payload formatters **override **the application-level payload formatters.
309 -{{/info}}
438 +)))
310 310  
311 -[[image:lt-22222-ul-payload-fmt.png]]
440 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-ul-payload-fmt.png?rev=1.1||alt="lt-22222-ul-payload-fmt.png"]]
312 312  
313 313  
314 -==== 3.2.2.6 Downlinks ====
443 +We have written a payload formatter that resolves some decoding issues present in The Things Stack Device Repository payload formatter. You can add it under the **Custom JavaScript formatter**. It can be found [[here>>url:https://github.com/dragino/dragino-end-node-decoder/blob/main/LT22222-L/v1.6_decoder_ttn%20.txt]]:
315 315  
316 -When the LT-22222-L receives a downlink message from the server, the **RX LED** turns on for **1 second**.
445 +(% class="wikigeneratedid" %)
446 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-js-custom-payload-formatter.png?rev=1.1||alt="lt-22222-l-js-custom-payload-formatter.png"]]
317 317  
318 318  
449 +=== 3.2.4 Downlinks ===
450 +
451 +
452 +When the LT-22222-L receives a downlink message from the LoRaWAN Network Server, the **RX LED** turns on for **1 second**.
453 +
454 +
319 319  == 3.3 Working Modes and Uplink Payload formats ==
320 320  
321 321  
... ... @@ -335,17 +335,16 @@
335 335  
336 336  The uplink messages are sent over LoRaWAN FPort=2. By default, an uplink message is sent every 10 minutes.
337 337  
474 +
338 338  === 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
339 339  
477 +
340 340  (((
341 341  This is the default mode.
342 342  
343 343  The uplink payload is 11 bytes long.
482 +(% style="display:none" wfd-invisible="true" %)
344 344  
345 -(% style="color:red" %)**Note:The maximum count depends on the bytes number of bytes.
346 -The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
347 -It starts counting again when it reaches the maximum value.**(% style="display:none" wfd-invisible="true" %)
348 -
349 349  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
350 350  |(% 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**
351 351  |Value|(((
... ... @@ -375,7 +375,7 @@
375 375  
376 376  (% style="color:red" %)**Note: DI3 and DO3 bits are not valid for LT-22222-L**
377 377  
378 -For example, if the payload is: [[image:image-20220523175847-2.png]]
513 +For example, if the payload is: [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220523175847-2.png?rev=1.1||alt="image-20220523175847-2.png"]]
379 379  
380 380  
381 381  **The interface values can be calculated as follows:  **
... ... @@ -409,6 +409,7 @@
409 409  
410 410  MOD = 1
411 411  
547 +
412 412  === 3.3.2 AT+MOD~=2, (Double DI Counting) ===
413 413  
414 414  
... ... @@ -487,6 +487,7 @@
487 487  
488 488  === 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
489 489  
626 +
490 490  (% style="color:red" %)**Note: The maximum count depends on the bytes it is.
491 491  The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
492 492  It starts counting again when it reaches the maximum value.**
... ... @@ -534,12 +534,13 @@
534 534  (((
535 535  AT Commands for counting:
536 536  
537 -The AT Commands for counting are similar to the [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]s.
674 +The AT Commands for counting are similar to the [[MOD2 Counting Command>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]s.
538 538  )))
539 539  
540 540  
541 541  === 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
542 542  
680 +
543 543  (% style="color:red" %)**Note:The maximum count depends on the bytes it is.
544 544  The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
545 545  It starts counting again when it reaches the maximum value.**
... ... @@ -591,7 +591,7 @@
591 591  )))
592 592  
593 593  (((
594 -AT Commands for counting are similar to the [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]s.
732 +AT Commands for counting are similar to the [[MOD2 Counting Command>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]s.
595 595  )))
596 596  
597 597  (((
... ... @@ -609,8 +609,9 @@
609 609  
610 610  === 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
611 611  
750 +
612 612  (% style="color:red" %)**Note:The maximum count depends on the bytes it is.
613 -The maximum count for four bytes is FFFFFFFF (hex) = 4294967295 (dec).
752 +The maximum count for four bytes is FFFF (hex) = 65535 (dec).
614 614  It starts counting again when it reaches the maximum value.**
615 615  
616 616  
... ... @@ -660,7 +660,7 @@
660 660  )))
661 661  
662 662  (((
663 -Other AT Commands for counting are similar to the [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]]s.
802 +Other AT Commands for counting are similar to the [[MOD2 Counting Command>>path:#H3.3.2AT2BMOD3D22C28DoubleDICounting29]]s.
664 664  )))
665 665  
666 666  
... ... @@ -695,7 +695,7 @@
695 695  
696 696  AT+AVLIM=3000,6000,0,2000 (triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V)
697 697  
698 -AT+AVLIM=5000,0,0,0 (triggers an uplink if AVI1 voltage lower than 5V. Use 0 for parameters that are not in use)
837 +AT+AVLIM=5000,0,0,0 (triggers an uplink if AVI1 voltage is lower than 5V. Use 0 for parameters that are not in use)
699 699  
700 700  
701 701  (% style="color:#4f81bd" %)**Trigger based on current**:
... ... @@ -751,9 +751,9 @@
751 751  
752 752  (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
753 753  
754 -MOD6 Payload: total of 11 bytes
893 +MOD6 Payload: a total of 11 bytes
755 755  
756 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
895 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
757 757  |(% 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**
758 758  |Value|(((
759 759  TRI_A FLAG
... ... @@ -765,9 +765,9 @@
765 765  MOD(6)
766 766  )))
767 767  
768 -(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if the trigger is set for this part. Totally 1 byte as below
907 +(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if the trigger is set for this part. Total 1 byte as below.
769 769  
770 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
909 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
771 771  |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
772 772  |(((
773 773  AV1_LOW
... ... @@ -794,9 +794,9 @@
794 794  10100000: This means the system is configured to use the triggers AV1_LOW and AV2_LOW.
795 795  
796 796  
797 -(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1 byte as below
936 +(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is triggered. Total 1 byte as below.
798 798  
799 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
938 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
800 800  |**bit 7**|**bit 6**|**bit 5**|**bit 4**|**bit 3**|**bit 2**|**bit 1**|**bit 0**
801 801  |(((
802 802  AV1_LOW
... ... @@ -823,17 +823,17 @@
823 823  10000000: The uplink is triggered by AV1_LOW, indicating that the voltage is too low.
824 824  
825 825  
826 -(% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
965 +(% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is triggered. Total 1 byte as below.
827 827  
828 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:674px" %)
829 -|(% style="width:64px" %)**bit 7**|(% style="width:68px" %)**bit 6**|(% style="width:63px" %)**bit 5**|(% style="width:66px" %)**bit 4**|(% style="width:109px" %)**bit 3**|(% style="width:93px" %)**bit 2**|(% style="width:109px" %)**bit 1**|(% style="width:99px" %)**bit 0**
830 -|(% style="width:64px" %)N/A|(% style="width:68px" %)N/A|(% style="width:63px" %)N/A|(% style="width:66px" %)N/A|(% style="width:109px" %)DI2_STATUS|(% style="width:93px" %)DI2_FLAG|(% style="width:109px" %)DI1_STATUS|(% style="width:99px" %)DI1_FLAG
967 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
968 +|(% style="width:50px" %)**bit 7**|(% style="width:50px" %)**bit 6**|(% style="width:50px" %)**bit 5**|(% style="width:50px" %)**bit 4**|(% style="width:90px" %)**bit 3**|(% style="width:80px" %)**bit 2**|(% style="width:90px" %)**bit 1**|(% style="width:95px" %)**bit 0**
969 +|(% style="width:49px" %)N/A|(% style="width:53px" %)N/A|(% style="width:53px" %)N/A|(% style="width:55px" %)N/A|(% style="width:99px" %)DI2_STATUS|(% style="width:83px" %)DI2_FLAG|(% style="width:98px" %)DI1_STATUS|(% style="width:85px" %)DI1_FLAG
831 831  
832 832  * Each bit shows which status has been triggered on this uplink.
833 833  
834 834  **Example:**
835 835  
836 -00000111: This means both DI1 and DI2 triggers are enabled, and this packet is trigger by DI1.
975 +00000111: This means both DI1 and DI2 triggers are enabled, and this packet is triggered by DI1.
837 837  
838 838  00000101: This means both DI1 and DI2 triggers are enabled.
839 839  
... ... @@ -844,7 +844,7 @@
844 844  
845 845  **AB 06**
846 846  
847 -When device receives this command, it will send the MOD6 payload.
986 +When the device receives this command, it will send the MOD6 payload.
848 848  
849 849  
850 850  === 3.3.7 Payload Decoder ===
... ... @@ -852,12 +852,13 @@
852 852  (((
853 853  
854 854  
855 -**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
994 +**Decoder for TTN/loraserver/ChirpStack**:  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
856 856  )))
857 857  
858 858  
859 859  == 3.4 ​Configure LT-22222-L via AT Commands or Downlinks ==
860 860  
1000 +
861 861  (((
862 862  You can configure LT-22222-L I/O Controller via AT Commands or LoRaWAN Downlinks.
863 863  )))
... ... @@ -864,7 +864,7 @@
864 864  
865 865  (((
866 866  (((
867 -There are two tytes of commands:
1007 +There are two types of commands:
868 868  )))
869 869  )))
870 870  
... ... @@ -874,17 +874,22 @@
874 874  
875 875  === 3.4.1 Common commands ===
876 876  
1017 +
877 877  (((
878 -These are available for each sensors and include actions such as changing the uplink interval or resetting the device. For firmware v1.5.4, you can find the supported common commands under: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]s.
1019 +These are available for each sensor and include actions such as changing the uplink interval or resetting the device. For firmware v1.5.4, you can find the supported common commands under: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]s.
1020 +
1021 +
879 879  )))
880 880  
881 881  === 3.4.2 Sensor-related commands ===
882 882  
1026 +
883 883  These commands are specially designed for the LT-22222-L. Commands can be sent to the device using options such as an AT command or a LoRaWAN downlink payload.
884 884  
885 885  
886 886  ==== 3.4.2.1 Set Transmit/Uplink Interval ====
887 887  
1032 +
888 888  Sets the uplink interval of the device. The default uplink transmission interval is 10 minutes.
889 889  
890 890  (% style="color:#037691" %)**AT command**
... ... @@ -891,8 +891,15 @@
891 891  
892 892  (% border="2" style="width:500px" %)
893 893  |**Command**|AT+TDC=<time>
894 -|**Response**|
895 -|**Parameters**|**time** : uplink interval is in **milliseconds**
1039 +|**Parameters**|**time **: uplink interval in milliseconds
1040 +|**Get**|AT+TDC=?
1041 +|**Response**|(((
1042 +current uplink interval
1043 +
1044 +OK
1045 +)))
1046 +|**Set**|AT+TDC=<time>
1047 +|**Response**|OK
896 896  |**Example**|(((
897 897  AT+TDC=30000
898 898  
... ... @@ -908,7 +908,7 @@
908 908  |**Parameters**|(((
909 909  **prefix** : 0x01
910 910  
911 -**time** : uplink interval is in **seconds**, represented by **3  bytes** in **hexadecimal**.
1063 +**time** : uplink interval in **seconds**, represented by **3  bytes** in **hexadecimal**.
912 912  )))
913 913  |**Example**|(((
914 914  01 **00 00 1E**
... ... @@ -917,20 +917,20 @@
917 917  
918 918  Conversion: 30 (dec) = 00 00 1E (hex)
919 919  
920 -See [[RapidTables>>https://www.rapidtables.com/convert/number/decimal-to-hex.html?x=30]]
1072 +See [[RapidTables>>url:https://www.rapidtables.com/convert/number/decimal-to-hex.html?x=30]]
921 921  
922 -[[image:Screenshot 2024-11-23 at 18.27.11.png]]
1074 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/Screenshot%202024-11-23%20at%2018.27.11.png?rev=1.2||alt="Screenshot 2024-11-23 at 18.27.11.png"]]
923 923  )))
924 924  
925 925  ==== 3.4.2.2 Set the Working Mode (AT+MOD) ====
926 926  
1079 +
927 927  Sets the working mode.
928 928  
929 929  (% style="color:#037691" %)**AT command**
930 930  
931 931  (% border="2" style="width:500px" %)
932 -|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MODE=<working_mode>
933 -|(% style="width:97px" %)**Response**|(% style="width:413px" %)
1085 +|(% style="width:97px" %)**Command**|(% style="width:413px" %)AT+MOD=<working_mode>
934 934  |(% style="width:97px" %)**Parameters**|(% style="width:413px" %)(((
935 935  **working_mode** :
936 936  
... ... @@ -946,6 +946,18 @@
946 946  
947 947  6 = Trigger Mode, Optional, used together with MOD1 ~~ MOD5
948 948  )))
1101 +|(% style="width:97px" %)**Get**|(% style="width:413px" %)AT+MOD=?
1102 +|(% style="width:97px" %)**Response**|(% style="width:413px" %)(((
1103 +Current working mode
1104 +
1105 +OK
1106 +)))
1107 +|(% style="width:97px" %)**Set**|(% style="width:413px" %)AT+MOD=<working_mode>
1108 +|(% style="width:97px" %)**Response**|(% style="width:413px" %)(((
1109 +Attention:Take effect after ATZ
1110 +
1111 +OK
1112 +)))
949 949  |(% style="width:97px" %)**Example**|(% style="width:413px" %)(((
950 950  AT+MOD=2
951 951  
... ... @@ -970,6 +970,7 @@
970 970  
971 971  ==== 3.4.2.3 Request an uplink from the device ====
972 972  
1137 +
973 973  Requests an uplink from LT-22222-L. The content of the uplink payload varies based on the device's current working mode.
974 974  
975 975  (% style="color:#037691" %)**AT command**
... ... @@ -989,8 +989,9 @@
989 989  
990 990  ==== 3.4.2.4 Enable/Disable Trigger Mode ====
991 991  
992 -Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]).
993 993  
1158 +Enable or disable the trigger mode for the current working mode (see also [[ADDMOD6>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]).
1159 +
994 994  (% style="color:#037691" %)**AT Command**
995 995  
996 996  (% border="2" style="width:500px" %)
... ... @@ -1026,6 +1026,7 @@
1026 1026  
1027 1027  ==== 3.4.2.5 Request trigger settings ====
1028 1028  
1195 +
1029 1029  Requests the trigger settings.
1030 1030  
1031 1031  (% style="color:#037691" %)**AT Command:**
... ... @@ -1040,11 +1040,12 @@
1040 1040  |(% style="width:95px" %)**Example**|(% style="width:403px" %)(((
1041 1041  AB 06
1042 1042  
1043 -Uplinks the trigger settings.
1210 +Uplink the trigger settings.
1044 1044  )))
1045 1045  
1046 1046  ==== 3.4.2.6 Enable/Disable DI1/DI2/DI3 as a trigger ====
1047 1047  
1215 +
1048 1048  Enable or disable DI1/DI2/DI3 as a trigger.
1049 1049  
1050 1050  (% style="color:#037691" %)**AT Command**
... ... @@ -1097,11 +1097,11 @@
1097 1097  Enable DI1 trigger, disable DI2 trigger
1098 1098  )))
1099 1099  
1100 -==== 3.4.2.7 Trigger1 – Set DI or DI3 as a trigger ====
1268 +==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as a trigger ====
1101 1101  
1270 +
1102 1102  Sets DI1 or DI3 (for LT-33222-L) as a trigger.
1103 1103  
1104 -
1105 1105  (% style="color:#037691" %)**AT Command**
1106 1106  
1107 1107  (% border="2" style="width:500px" %)
... ... @@ -1138,9 +1138,9 @@
1138 1138  
1139 1139  ==== 3.4.2.8 Trigger2 – Set DI2 as a trigger ====
1140 1140  
1309 +
1141 1141  Sets DI2 as a trigger.
1142 1142  
1143 -
1144 1144  (% style="color:#037691" %)**AT Command**
1145 1145  
1146 1146  (% border="2" style="width:500px" %)
... ... @@ -1172,8 +1172,9 @@
1172 1172  
1173 1173  ==== 3.4.2.9 Trigger – Set AC (current) as a trigger ====
1174 1174  
1175 -Sets the current trigger based on the AC port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1176 1176  
1344 +Sets the current trigger based on the AC port. See also [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
1345 +
1177 1177  (% style="color:#037691" %)**AT Command**
1178 1178  
1179 1179  (% border="2" style="width:500px" %)
... ... @@ -1195,7 +1195,7 @@
1195 1195  
1196 1196  Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA
1197 1197  )))
1198 -|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1367 +|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
1199 1199  
1200 1200  (% style="color:#037691" %)**Downlink Payload**
1201 1201  
... ... @@ -1217,12 +1217,13 @@
1217 1217  
1218 1218  Triggers an uplink if AC1 current is lower than 10mA or higher than 15mA. Set all values to zero for AC2 limits because we are only checking AC1 limits.
1219 1219  )))
1220 -|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1389 +|(% style="width:104px" %)Note|(% style="width:394px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
1221 1221  
1222 1222  ==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
1223 1223  
1224 -Sets the current trigger based on the AV port. See also [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1225 1225  
1394 +Sets the current trigger based on the AV port. See also [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
1395 +
1226 1226  (% style="color:#037691" %)**AT Command**
1227 1227  
1228 1228  (% border="2" style="width:500px" %)
... ... @@ -1242,7 +1242,7 @@
1242 1242  
1243 1243  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V
1244 1244  )))
1245 -|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1415 +|(% style="width:104px" %)**Note**|(% style="width:387px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
1246 1246  
1247 1247  (% style="color:#037691" %)**Downlink Payload**
1248 1248  
... ... @@ -1264,10 +1264,11 @@
1264 1264  
1265 1265  Triggers an uplink if AVI1 voltage is lower than 3V or higher than 6V, or if AV2 voltage is higher than 2V.
1266 1266  )))
1267 -|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
1437 +|(% style="width:104px" %)**Note**|(% style="width:394px" %)See also, [[trigger mode>>path:#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
1268 1268  
1269 -==== 3.4.2.11 Trigger – Set minimum interval ====
1439 +==== 3.4.2.11 Trigger – Set the minimum interval ====
1270 1270  
1441 +
1271 1271  Sets the AV and AC trigger minimum interval. The device won't respond to a second trigger within this set time after the first trigger.
1272 1272  
1273 1273  (% style="color:#037691" %)**AT Command**
... ... @@ -1283,7 +1283,7 @@
1283 1283  
1284 1284  The device won't respond to the second trigger within 5 minutes after the first trigger.
1285 1285  )))
1286 -|(% style="width:113px" %)Note|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1457 +|(% style="width:113px" %)**Note**|(% style="width:385px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1287 1287  
1288 1288  (% style="color:#037691" %)**Downlink Payload**
1289 1289  
... ... @@ -1299,10 +1299,11 @@
1299 1299  
1300 1300  The device won't respond to the second trigger within 5 minutes after the first trigger.
1301 1301  )))
1302 -|(% style="width:112px" %)Note|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1473 +|(% style="width:112px" %)**Note**|(% style="width:386px" %)(% style="color:red" %)**The time must be greater than 5 minutes.**
1303 1303  
1304 1304  ==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1305 1305  
1477 +
1306 1306  Controls the digital outputs DO1, DO2, and DO3
1307 1307  
1308 1308  (% style="color:#037691" %)**AT Command**
... ... @@ -1333,11 +1333,11 @@
1333 1333  (((
1334 1334  01: Low,  00: High,  11: No action
1335 1335  
1336 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1337 -|(% 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**
1338 -|02  01  00  11|Low|High|No Action
1339 -|02  00  11  01|High|No Action|Low
1340 -|02  11  01  00|No Action|Low|High
1508 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:383px" %)
1509 +|(% style="background-color:#4f81bd; color:white; width:126px" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white; width:85px" %)**DO1**|(% style="background-color:#4f81bd; color:white; width:86px" %)**DO2**|(% style="background-color:#4f81bd; color:white; width:86px" %)**DO3**
1510 +|(% style="width:126px" %)02  01  00  11|(% style="width:85px" %)Low|(% style="width:86px" %)High|(% style="width:86px" %)No Action
1511 +|(% style="width:126px" %)02  00  11  01|(% style="width:85px" %)High|(% style="width:86px" %)No Action|(% style="width:86px" %)Low
1512 +|(% style="width:126px" %)02  11  01  00|(% style="width:85px" %)No Action|(% style="width:86px" %)Low|(% style="width:86px" %)High
1341 1341  )))
1342 1342  
1343 1343  (((
... ... @@ -1354,125 +1354,139 @@
1354 1354  ==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1355 1355  
1356 1356  
1357 -* (% style="color:#037691" %)**AT Command**
1529 +(% style="color:#037691" %)**AT command**
1358 1358  
1359 1359  There is no AT command to control the digital output.
1360 1360  
1361 1361  
1362 -* (% style="color:#037691" %)**Downlink Payload (prefix 0xA9)**
1534 +(% style="color:#037691" %)**Downlink payload**
1363 1363  
1364 -(% style="color:blue" %)**0xA9 aa bb cc     **(%%) ~/~/ Sets DO1/DO2/DO3 outputs with time control
1536 +(% border="2" style="width:500px" %)
1537 +|(% style="width:116px" %)**Prefix**|(% style="width:382px" %)0xA9
1538 +|(% style="width:116px" %)**Parameters**|(% style="width:382px" %)(((
1539 +**inverter_mode**: 1 byte in hex.
1365 1365  
1366 -This is to control the digital output time of DO pin. Include four bytes:
1541 +**01:** DO pins revert to their original state after the timeout.
1542 +**00:** DO pins switch to an inverted state after the timeout.
1367 1367  
1368 -(% style="color:#4f81bd" %)**First byte**(%%)**:** Type code (0xA9)
1369 1369  
1370 -(% style="color:#4f81bd" %)**Second byte**(%%): Inverter Mode
1545 +**DO1_control_method_and_port_status **- 1 byte in hex
1371 1371  
1372 -**01:** DO pins revert to their original state after the timeout.
1373 -**00:** DO pins switch to an inverted state after the timeout.
1547 +0x01 : DO1 set to low
1374 1374  
1549 +0x00 : DO1 set to high
1375 1375  
1376 -(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Port status:
1551 +0x11 : DO1 NO action
1377 1377  
1378 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1379 -|(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
1380 -|0x01|DO1 set to low
1381 -|0x00|DO1 set to high
1382 -|0x11|DO1 NO Action
1383 1383  
1384 -(% style="color:#4f81bd" %)**Fourth byte**(%%): Control Method and Port status:
1554 +**DO2_control_method_and_port_status** - 1 byte in hex
1385 1385  
1386 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1387 -|(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
1388 -|0x01|DO2 set to low
1389 -|0x00|DO2 set to high
1390 -|0x11|DO2 NO Action
1556 +0x01 : DO2 set to low
1391 1391  
1392 -(% style="color:#4f81bd" %)**Fifth byte**(%%): Control Method and Port status:
1558 +0x00 : DO2 set to high
1393 1393  
1394 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %)
1395 -|(% style="background-color:#4f81bd; color:white" %)**Second Byte**|(% style="background-color:#4f81bd; color:white" %)**Status**
1396 -|0x01|DO3 set to low
1397 -|0x00|DO3 set to high
1398 -|0x11|DO3 NO Action
1560 +0x11 : DO2 NO action
1399 1399  
1400 -(% style="color:#4f81bd" %)**Sixth, Seventh, Eighth, and Ninth bytes**:(%%) Latching time (Unit: ms)
1401 1401  
1563 +**DO3_control_method_and_port_status **- 1 byte in hex
1402 1402  
1403 -(% style="color:red" %)**Note: **
1565 +0x01 : DO3 set to low
1404 1404  
1405 - Since firmware v1.6.0, the latch time support 4 bytes and 2 bytes
1567 +0x00 : DO3 set to high
1406 1406  
1407 - Before firmware v1.6.0, the latch time only supported 2 bytes.
1569 +0x11 : DO3 NO action
1408 1408  
1409 -(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1410 1410  
1572 +**latching_time** : 4 bytes in hex
1411 1411  
1412 -**Example payload:**
1574 +(% style="color:red" %)**Note: **
1413 1413  
1414 -**~1. A9 01 01 01 01 07 D0**
1576 + Since firmware v1.6.0, the latch time supports 4 bytes or 2 bytes
1415 1415  
1578 + Before firmware v1.6.0, the latch time only supported 2 bytes.
1579 +
1580 +(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1581 +)))
1582 +|(% style="width:116px" %)**Payload format**|(% style="width:382px" %)<prefix><inverter_mode><DO1_control_method_and_port_status><DO2_control_method_and_port_status><DO2_control_method_and_port_status><latching_time>
1583 +|(% style="width:116px" %)**Example**|(% style="width:382px" %)(((
1584 +**A9 01 01 01 01 07 D0**
1585 +
1416 1416  DO1 pin, DO2 pin, and DO3 pin will be set to low, last for 2 seconds, and then revert to their original state.
1417 1417  
1418 -**2. A9 01 00 01 11 07 D0**
1419 1419  
1589 +**A9 01 00 01 11 07 D0**
1590 +
1420 1420  DO1 pin is set to high, DO2 pin is set to low, and DO3 pin takes no action. This lasts for 2 seconds and then reverts to the original state.
1421 1421  
1422 -**3. A9 00 00 00 00 07 D0**
1423 1423  
1594 +**A9 00 00 00 00 07 D0**
1595 +
1424 1424  DO1 pin, DO2 pin, and DO3 pin will be set to high, last for 2 seconds, and then all change to low.
1425 1425  
1426 -**4. A9 00 11 01 00 07 D0**
1427 1427  
1428 -DO1 pin takes no action, DO2 pin is set to low, and DO3 pin is set to high. This lasts for 2 seconds, after which DO1 pin takes no action, DO2 pin is set to high, and DO3 pin is set to low.
1599 +**A9 00 11 01 00 07 D0**
1429 1429  
1601 +DO1 pin takes no action, DO2 pin is set to low, and DO3 pin is set to high. This lasts for 2 seconds, after which the DO1 pin takes no action, the DO2 pin is set to high, and the DO3 pin is set to low.
1602 +)))
1430 1430  
1431 1431  ==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1432 1432  
1433 1433  
1434 -* (% style="color:#037691" %)**AT Command:**
1607 +(% style="color:#037691" %)**AT Command:**
1435 1435  
1436 -There is no AT Command to control the Relay Output
1609 +There is no AT Command to control the Relay Output.
1437 1437  
1438 1438  
1439 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
1612 +(% style="color:#037691" %)**Downlink Payload**
1440 1440  
1441 -(% style="color:blue" %)**0x03 aa bb     ** (%%)~/~/ Sets RO1/RO2 output
1614 +(% border="2" style="width:500px" %)
1615 +|(% style="width:113px" %)**Prefix**|(% style="width:384px" %)0x03
1616 +|(% style="width:113px" %)**Parameters**|(% style="width:384px" %)(((
1617 +**RO1_status** : 1 byte in hex
1442 1442  
1619 +00: Close
1443 1443  
1444 -(((
1445 -If the payload is 0x030100, it means setting RO1 to close and RO2 to open.
1446 -)))
1621 +01: Open
1447 1447  
1448 -(((
1449 -00: Close ,  01: Open , 11: No action
1623 +11: No action
1450 1450  
1451 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %)
1452 -|(% style="background-color:#4f81bd; color:white" %)**Downlink Code**|(% style="background-color:#4f81bd; color:white" %)**RO1**|(% style="background-color:#4f81bd; color:white" %)**RO2**
1453 -|03  00  11|Open|No Action
1454 -|03  01  11|Close|No Action
1455 -|03  11  00|No Action|Open
1456 -|03  11  01|No Action|Close
1457 -|03  00  00|Open|Open
1458 -|03  01  01|Close|Close
1459 -|03  01  00|Close|Open
1460 -|03  00  01|Open|Close
1461 -)))
1462 1462  
1463 -(% style="color:red" %)**The device will uplink a packet if the downlink code executes successfully.**
1626 +**RO2_status** : 1 byte in hex
1464 1464  
1628 +00: Close
1465 1465  
1630 +01: Open
1631 +
1632 +11: No action
1633 +)))
1634 +|(% style="width:113px" %)**Payload format**|(% style="width:384px" %)<prefix><RO1_status><RO2_status>
1635 +|(% style="width:113px" %)**Example**|(% style="width:384px" %)(((
1636 +(% border="2" %)
1637 +|=Payload|=RO1|=RO2
1638 +|03  00  11|Open|No action
1639 +|03  01  11|Close|No action
1640 +|03 11  00|No action|Open
1641 +|03 11  01|No action|Close
1642 +|03 00 00|Open|Open
1643 +|03 01 01|Close|Close
1644 +|03 01 00|Close|Open
1645 +|03 00 01|Open|Close
1646 +
1647 +(% style="color:red" %)**The device will transmit an uplink packet if the downlink payload is executed successfully.**
1648 +)))
1649 +
1466 1466  ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1467 1467  
1652 +
1468 1468  Controls the relay output time.
1469 1469  
1470 -* (% style="color:#037691" %)**AT Command:**
1471 1471  
1656 +(% style="color:#037691" %)**AT Command:**
1657 +
1472 1472  There is no AT Command to control the Relay Output
1473 1473  
1474 1474  
1475 -* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1661 +(% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1476 1476  
1477 1477  (% style="color:blue" %)**0x05 aa bb cc dd     ** (%%)~/~/ Sets RO1/RO2 relays with time control
1478 1478  
... ... @@ -1483,14 +1483,14 @@
1483 1483  
1484 1484  (% style="color:#4f81bd" %)**Second byte (aa)**(%%): Inverter Mode
1485 1485  
1486 -01: Relays will change back to their original state after timeout.
1672 +01: Relays will change back to their original state after a timeout.
1487 1487  
1488 -00: Relays will change to the inverter state after timeout.
1674 +00: Relays will change to the inverter state after a timeout.
1489 1489  
1490 1490  
1491 1491  (% style="color:#4f81bd" %)**Third byte (bb)**(%%): Control Method and Ports status:
1492 1492  
1493 -[[image:image-20221008095908-1.png||height="364" width="564"]]
1679 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20221008095908-1.png?width=564&height=364&rev=1.1||alt="image-20221008095908-1.png" height="364" width="564"]]
1494 1494  
1495 1495  
1496 1496  (% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh bytes (cc)**(%%): Latching time. Unit: ms
... ... @@ -1514,7 +1514,7 @@
1514 1514  
1515 1515  **2. 05 01 10 07 D0**
1516 1516  
1517 -Relay1 will change to NC, Relay2 will change to NO, lasting 2 seconds, then both will revert to their original state.
1703 +Relay1 will change to NC, Relay2 will change to NO, lasting 2 seconds, and then both will revert to their original state.
1518 1518  
1519 1519  **3. 05 00 01 07 D0**
1520 1520  
... ... @@ -1529,7 +1529,7 @@
1529 1529  ==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1530 1530  
1531 1531  
1532 -When the voltage exceeds the threshold, counting begins. For details, see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1718 +When the voltage exceeds the threshold, counting begins. For details, see [[MOD4>>path:#H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting]]
1533 1533  
1534 1534  (% style="color:#037691" %)**AT Command**
1535 1535  
... ... @@ -1545,7 +1545,7 @@
1545 1545  
1546 1546  **1**: higher than
1547 1547  
1548 -if you leave logic parameter blank, it is considered 0
1734 +if you leave the logic parameter blank, it is considered 0
1549 1549  )))
1550 1550  |(% style="width:137px" %)**Examples**|(% style="width:361px" %)(((
1551 1551  AT+VOLMAX=20000
... ... @@ -1576,7 +1576,7 @@
1576 1576  
1577 1577  **1**: higher than
1578 1578  
1579 -if you leave logic parameter blank, it is considered 1 (higher than)
1765 +if you leave the logic parameter blank, it is considered 1 (higher than)
1580 1580  )))
1581 1581  |(% style="width:140px" %)**Example**|(% style="width:358px" %)(((
1582 1582  A5 **4E 20**
... ... @@ -1594,6 +1594,7 @@
1594 1594  
1595 1595  ==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1596 1596  
1783 +
1597 1597  This command allows users to pre-configure specific count numbers for various counting parameters such as Count1, Count2, or AVI1 Count. Use the AT command to set the desired count number for each configuration.
1598 1598  
1599 1599  (% style="color:#037691" %)**AT Command**
... ... @@ -1643,6 +1643,7 @@
1643 1643  
1644 1644  ==== 3.4.2.18 Counting ~-~- Clear Counting ====
1645 1645  
1833 +
1646 1646  This command clears the counting in counting mode.
1647 1647  
1648 1648  (% style="color:#037691" %)**AT Command**
... ... @@ -1664,6 +1664,7 @@
1664 1664  
1665 1665  ==== 3.4.2.19 Counting ~-~- Set Saving Interval for 'Counting Result' ====
1666 1666  
1855 +
1667 1667  This command allows you to configure the device to save its counting result to internal flash memory at specified intervals. By setting a save time, the device will periodically store the counting data to prevent loss in case of power failure. The save interval can be adjusted to suit your requirements, with a minimum value of 30 seconds.
1668 1668  
1669 1669  (% style="color:#037691" %)**AT Command**
... ... @@ -1695,6 +1695,7 @@
1695 1695  
1696 1696  ==== 3.4.2.20 Reset saved RO and DO states ====
1697 1697  
1887 +
1698 1698  This command allows you to reset the saved relay output (RO) and digital output (DO) states when the device joins the network. By configuring this setting, you can control whether the device should retain or reset the relay states after a reset and rejoin to the network.
1699 1699  
1700 1700  (% style="color:#037691" %)**AT Command**
... ... @@ -1744,6 +1744,7 @@
1744 1744  
1745 1745  ==== 3.4.2.21 Encrypted payload ====
1746 1746  
1937 +
1747 1747  This command allows you to configure whether the device should upload data in an encrypted format or in plaintext. By default, the device encrypts the payload before uploading. You can toggle this setting to either upload encrypted data or transmit it without encryption.
1748 1748  
1749 1749  (% style="color:#037691" %)**AT Command:**
... ... @@ -1773,6 +1773,7 @@
1773 1773  
1774 1774  ==== 3.4.2.22 Get sensor value ====
1775 1775  
1967 +
1776 1776  This command allows you to retrieve and optionally uplink sensor readings through the serial port.
1777 1777  
1778 1778  (% style="color:#037691" %)**AT Command**
... ... @@ -1802,6 +1802,7 @@
1802 1802  
1803 1803  ==== 3.4.2.23 Resetting the downlink packet count ====
1804 1804  
1997 +
1805 1805  This command manages how the node handles mismatched downlink packet counts. It offers two modes: one disables the reception of further downlink packets if discrepancies occur, while the other resets the downlink packet count to align with the server, ensuring continued communication.
1806 1806  
1807 1807  (% style="color:#037691" %)**AT Command**
... ... @@ -1835,7 +1835,7 @@
1835 1835  ==== 3.4.2.24 When the limit bytes are exceeded, upload in batches ====
1836 1836  
1837 1837  
1838 -This command controls the behavior of the node when the combined size of the MAC commands (MACANS) from the server and the payload exceeds the allowed byte limit for the current data rate (DR). The command provides two modes: one enables splitting the data into batches to ensure compliance with the byte limit, while the other prioritizes the payload and ignores the MACANS in cases of overflow.
2031 +This command controls the behavior of the node when the combined size of the MAC commands (MACANS) from the server and the payload exceed the allowed byte limit for the current data rate (DR). The command provides two modes: one enables splitting the data into batches to ensure compliance with the byte limit, while the other prioritizes the payload and ignores the MACANS in cases of overflow.
1839 1839  
1840 1840  (% style="color:#037691" %)**AT Command**
1841 1841  
... ... @@ -1880,51 +1880,40 @@
1880 1880  
1881 1881  ==== 3.4.2.25 Copy downlink to uplink ====
1882 1882  
1883 -This command enables the device to immediately uplink the content of a received downlink packet back to the server. The command allows for quick data replication from downlink to uplink, with a fixed port number of 100.
1884 1884  
1885 -* (% style="color:#037691" %)**AT Command**(%%)**:**
2077 +This command enables the device to immediately uplink the payload of a received downlink packet back to the server. The command allows for quick data replication from downlink to uplink, with a fixed port number of 100.
1886 1886  
1887 -(% style="color:blue" %)**AT+RPL=5**   (%%) ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
2079 +(% style="color:#037691" %)**AT Command**(%%)**:**
1888 1888  
1889 -Example**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
2081 +(% style="color:blue" %)**AT+RPL=5**   (%%) ~/~/ After receiving a downlink payload from the server, the device will immediately uplink the payload back to the server using port number 100.
1890 1890  
2083 +Example:**aa xx xx xx xx**         ~/~/ **aa** indicates whether the configuration has changed: **00** means YES, and **01** means NO. **xx xx xx xx** are the bytes uplinked back.
1891 1891  
2085 +
1892 1892  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1893 1893  
1894 1894  For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1895 1895  
1896 -(% border="2" style="width:500px" %)
1897 -|(% style="width:122px" %)**Command**|(% style="width:376px" %)(((
1898 -AT+RPL=5
2090 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1899 1899  
1900 -After receiving a downlink packet from the server, the node immediately uplinks the content of the packet back to the server using port number 100.
1901 -)))
1902 -|(% style="width:122px" %)**Example**|(% style="width:376px" %)(((
1903 -Downlink:
2092 +For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1904 1904  
1905 -01 00 02 58
1906 1906  
1907 -Uplink:
2095 +(% style="color:#037691" %)**Downlink Payload**(%%)**:**
1908 1908  
1909 -01 01 00 02 58
1910 -)))
2097 +There is no downlink option available for this feature.
1911 1911  
1912 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1913 1913  
1914 -For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
2100 +==== 3.4.2.26 Query firmware version, frequency band, subband, and TDC time ====
1915 1915  
1916 1916  
2103 +This command is used to query key information about the device, including its firmware version, frequency band, subband, and TDC time. By sending the specified payload as a downlink, the server can retrieve this essential data from the device.
1917 1917  
1918 -==== 3.4.2.26 Query firmware version, frequency band, sub band, and TDC time ====
1919 -
1920 -This command is used to query key information about the device, including its firmware version, frequency band, sub band, and TDC time. By sending the specified payload as a downlink, the server can retrieve this essential data from the device.
1921 -
1922 1922  * (((
1923 1923  (% style="color:#037691" %)**Downlink Payload**(%%)**:**
1924 1924  
1925 -(% style="color:blue" %)**26 01  ** (%%) ~/~/  The downlink payload 26 01 is used to query the device's firmware version, frequency band, sub band, and TDC time.
2108 +(% style="color:blue" %)**26 01  ** (%%) ~/~/  The downlink payload 26 01 is used to query the device's firmware version, frequency band, subband, and TDC time.
1926 1926  
1927 -
1928 1928  
1929 1929  )))
1930 1930  
... ... @@ -1935,10 +1935,13 @@
1935 1935  
1936 1936  == 3.5 Integrating with ThingsEye.io ==
1937 1937  
2120 +
1938 1938  The Things Stack application supports integration with ThingsEye.io. Once integrated, ThingsEye.io acts as an MQTT client for The Things Stack MQTT broker, allowing it to subscribe to upstream traffic and publish downlink traffic.
1939 1939  
2123 +
1940 1940  === 3.5.1 Configuring The Things Stack ===
1941 1941  
2126 +
1942 1942  We use The Things Stack Sandbox in this example:
1943 1943  
1944 1944  * In **The Things Stack Sandbox**, go to the **Application **for the LT-22222-L you added.
... ... @@ -1946,21 +1946,24 @@
1946 1946  * In the **Connection information **section, under **Connection credentials**, The Things Stack displays an auto-generated **username**. You can use it or provide a new one.
1947 1947  * Click the **Generate new API key** button to generate a password. You can view it by clicking on the **visibility toggle/eye** icon. The API key works as the password.
1948 1948  
1949 -{{info}}
2134 +(% class="box infomessage" %)
2135 +(((
1950 1950  The username and  password (API key) you created here are required in the next section.
1951 -{{/info}}
2137 +)))
1952 1952  
1953 -[[image:tts-mqtt-integration.png]]
2139 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/tts-mqtt-integration.png?rev=1.1||alt="tts-mqtt-integration.png"]]
1954 1954  
2141 +
1955 1955  === 3.5.2 Configuring ThingsEye.io ===
1956 1956  
2144 +
1957 1957  The ThingsEye.io IoT platform is not open for self-registration at the moment. If you are interested in testing the platform, please send your project information to admin@thingseye.io, and we will create an account for you.
1958 1958  
1959 -* Login to your [[ThingsEye.io >>https://thingseye.io]]account.
2147 +* Login to your [[ThingsEye.io >>url:https://thingseye.io]]account.
1960 1960  * Under the **Integrations center**, click **Integrations**.
1961 1961  * Click the **Add integration** button (the button with the **+** symbol).
1962 1962  
1963 -[[image:thingseye-io-step-1.png]]
2151 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-1.png?rev=1.2||alt="thingseye-io-step-1.png"]]
1964 1964  
1965 1965  
1966 1966  On the **Add integration** window, configure the following:
... ... @@ -1972,10 +1972,10 @@
1972 1972  * Ensure the following options are turned on.
1973 1973  ** Enable integration
1974 1974  ** Debug mode
1975 -** Allow create devices or assets
2163 +** Allow creating devices or assets
1976 1976  * Click the **Next** button. you will be navigated to the **Uplink data converter** tab.
1977 1977  
1978 -[[image:thingseye-io-step-2.png]]
2166 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-2.png?rev=1.1||alt="thingseye-io-step-2.png"]]
1979 1979  
1980 1980  
1981 1981  **Uplink data converter:**
... ... @@ -1983,10 +1983,10 @@
1983 1983  * Click the **Create new** button if it is not selected by default.
1984 1984  * Enter a suitable name for the uplink data converter in the **Name **text** **box or keep the default name.
1985 1985  * Click the **JavaScript** button.
1986 -* Paste the uplink decoder function into the text area (first, delete the default code). The demo uplink decoder function can be found [[here>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]].
2174 +* Paste the uplink decoder function into the text area (first, delete the default code). The demo uplink decoder function can be found [[here>>url:https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Uplink_Converter.js]].
1987 1987  * Click the **Next** button. You will be navigated to the **Downlink data converter **tab.
1988 1988  
1989 -[[image:thingseye-io-step-3.png]]
2177 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-3.png?rev=1.1||alt="thingseye-io-step-3.png"]]
1990 1990  
1991 1991  
1992 1992  **Downlink data converter (this is an optional step):**
... ... @@ -1994,10 +1994,10 @@
1994 1994  * Click the **Create new** button if it is not selected by default.
1995 1995  * Enter a suitable name for the downlink data converter in the **Name **text** **box or keep the default name.
1996 1996  * Click the **JavaScript** button.
1997 -* Paste the downlink decoder function into the text area (first, delete the default code). The demo downlink decoder function can be found [[here>>https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]].
2185 +* Paste the downlink decoder function into the text area (first, delete the default code). The demo downlink decoder function can be found [[here>>url:https://raw.githubusercontent.com/ThingsEye-io/te-platform/refs/heads/main/Data%20Converters/The_Things_Network_MQTT_Downlink_Converter.js]].
1998 1998  * Click the **Next** button. You will be navigated to the **Connection** tab.
1999 1999  
2000 -[[image:thingseye-io-step-4.png]]
2188 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-4.png?rev=1.1||alt="thingseye-io-step-4.png"]]
2001 2001  
2002 2002  
2003 2003  **Connection:**
... ... @@ -2007,58 +2007,65 @@
2007 2007  * Enter the **Username** and **Password** of the MQTT integration in the **Credentials** section. The **username **and **password **can be found on the MQTT integration page of your The Things Stack account (see **3.5.1 Configuring The Things Stack**).
2008 2008  * Click the **Check connection** button to test the connection. If the connection is successful, you will see the message saying **Connected**.
2009 2009  
2010 -[[image:message-1.png]]
2198 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/message-1.png?rev=1.1||alt="message-1.png"]]
2011 2011  
2012 2012  
2013 2013  * Click the **Add** button.
2014 2014  
2015 -[[image:thingseye-io-step-5.png]]
2203 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-io-step-5.png?rev=1.1||alt="thingseye-io-step-5.png"]]
2016 2016  
2017 2017  
2018 2018  Your integration has been added to the** Integrations** list and will be displayed on the **Integrations** page. Check whether the status is shown as **Active**. If not, review your configuration settings and correct any errors.
2019 2019  
2208 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye.io_integrationsCenter_integrations.png?rev=1.2||alt="thingseye.io_integrationsCenter_integrations.png"]]
2020 2020  
2021 -[[image:thingseye.io_integrationsCenter_integrations.png]]
2022 2022  
2023 -
2024 2024  ==== 3.5.2.1 Viewing integration details ====
2025 2025  
2213 +
2026 2026  Click on your integration from the list. The **Integration details** window will appear with the **Details **tab selected. The **Details **tab shows all the settings you have provided for this integration.
2027 2027  
2028 -[[image:integration-details.png]]
2216 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/integration-details.png?rev=1.1||alt="integration-details.png"]]
2029 2029  
2030 2030  
2031 2031  If you want to edit the settings you have provided, click on the **Toggle edit mode** button. Once you have done click on the **Apply changes **button.
2032 2032  
2033 -{{info}}
2034 -See also [[ThingsEye documentation>>https://wiki.thingseye.io/xwiki/bin/view/Main/]].
2035 -{{/info}}
2221 +(% class="box infomessage" %)
2222 +(((
2223 +See also [[ThingsEye documentation>>url:https://wiki.thingseye.io/xwiki/bin/view/Main/]].
2224 +)))
2036 2036  
2037 -==== **3.5.2.2 Viewing events** ====
2038 2038  
2227 +==== 3.5.2.2 Viewing events ====
2228 +
2229 +
2039 2039  The **Events **tab displays all the uplink messages from the LT-22222-L.
2040 2040  
2041 2041  * Select **Debug **from the **Event type** dropdown.
2042 2042  * Select the** time frame** from the **time window**.
2043 2043  
2044 -[[image:thingseye-events.png]]
2235 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-events.png?rev=1.1||alt="thingseye-events.png"]]
2045 2045  
2046 2046  
2047 -* To view the **JSON payload** of a message, click on the **three dots (...)** in the Message column of the desired message.
2238 +* To view the **JSON payload** of a message, click on the **three dots (...)** in the **Message** column of the desired message.
2048 2048  
2049 -[[image:thingseye-json.png]]
2240 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/thingseye-json.png?rev=1.3||alt="thingseye-json.png"]]
2050 2050  
2051 2051  
2052 -==== **3.5.2.3 Deleting an integration** ====
2243 +==== 3.5.2.3 Deleting an integration ====
2053 2053  
2245 +
2054 2054  If you want to delete an integration, click the **Delete integratio**n button on the Integrations page.
2055 2055  
2056 2056  
2057 -==== 3.5.2.4 Creating a Dashboard to Display and Analyze LT-22222-L Data ====
2249 +==== 3.5.2.4 Viewing sensor data on a dashboard ====
2058 2058  
2059 -This will be added soon.
2060 2060  
2252 +You can create a dashboard with ThingsEye to visualize the sensor data coming from the LT-22222-L. The following image shows a dashboard created for the LT-22222-L. See **Creating a dashboard** in ThingsEye documentation for more information.
2061 2061  
2254 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-dashboard.png?rev=1.1||alt="lt-22222-l-dashboard.png"]]
2255 +
2256 +
2062 2062  == 3.6 Interface Details ==
2063 2063  
2064 2064  === 3.6.1 Digital Input Ports: DI1/DI2/DI3 (For LT-33222-L, Low Active) ===
... ... @@ -2066,7 +2066,7 @@
2066 2066  
2067 2067  Supports** NPN-type **sensors.
2068 2068  
2069 -[[image:1653356991268-289.png]]
2264 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653356991268-289.png?rev=1.1||alt="1653356991268-289.png"]]
2070 2070  
2071 2071  
2072 2072  === 3.6.2 Digital Input Ports: DI1/DI2 ===
... ... @@ -2084,7 +2084,7 @@
2084 2084  )))
2085 2085  )))
2086 2086  
2087 -[[image:1653357170703-587.png]]
2282 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357170703-587.png?rev=1.1||alt="1653357170703-587.png"]]
2088 2088  
2089 2089  (((
2090 2090  (((
... ... @@ -2116,11 +2116,11 @@
2116 2116  )))
2117 2117  
2118 2118  (((
2119 -[[image:1653968155772-850.png||height="23" width="19"]]**= DI1**+** / 1K.**
2314 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]**= DI1**+** / 1K.**
2120 2120  )))
2121 2121  
2122 2122  (((
2123 -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.
2318 +For example, if** DI1+ **= **12V**, the resulting current is [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]= 12mA. Therefore, the LT-22222-L will be able to detect this active signal.
2124 2124  )))
2125 2125  
2126 2126  (((
... ... @@ -2147,11 +2147,11 @@
2147 2147  )))
2148 2148  
2149 2149  (((
2150 -[[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 1K.**
2345 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]**= DI1+ / 1K.**
2151 2151  )))
2152 2152  
2153 2153  (((
2154 -If **DI1+ = 24V**, the resulting current[[image:1653968155772-850.png||height="23" width="19"]] is 24mA, Therefore, the LT-22222-L will detect this high-active signal.
2349 +If **DI1+ = 24V**, the resulting current[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]] is 24mA, Therefore, the LT-22222-L will detect this high-active signal.
2155 2155  )))
2156 2156  
2157 2157  (((
... ... @@ -2178,11 +2178,11 @@
2178 2178  )))
2179 2179  
2180 2180  (((
2181 - [[image:1653968155772-850.png||height="23" width="19"]]**= DI1+ / 51K.**
2376 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]]**= DI1+ / 51K.**
2182 2182  )))
2183 2183  
2184 2184  (((
2185 -If the sensor output is 220V, then [[image:1653968155772-850.png||height="23" width="19"]](% id="cke_bm_243359S" style="display:none" wfd-invisible="true" %)[[image:image-20220524095628-8.png]](%%) = DI1+ / 51K  = 4.3mA. Therefore, the LT-22222-L will be able to safely detect this high-active signal.
2380 +If the sensor output is 220V, then [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653968155772-850.png?width=19&height=23&rev=1.1||alt="1653968155772-850.png" height="23" width="19"]](% id="cke_bm_243359S" style="display:none" wfd-invisible="true" %)[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524095628-8.png?rev=1.1||alt="image-20220524095628-8.png"]](%%) = DI1+ / 51K  = 4.3mA. Therefore, the LT-22222-L will be able to safely detect this high-active signal.
2186 2186  )))
2187 2187  
2188 2188  
... ... @@ -2192,11 +2192,11 @@
2192 2192  
2193 2193  To detect a Dry Contact, you can supply a power source to one of the pins of the Dry Contact. A reference circuit diagram is shown below.
2194 2194  
2195 -[[image:image-20230616235145-1.png]]
2390 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230616235145-1.png?rev=1.1||alt="image-20230616235145-1.png"]]
2196 2196  
2197 2197  (% style="color:blue" %)**Example 5**(%%): Connecting to an Open Collector
2198 2198  
2199 -[[image:image-20240219115718-1.png]]
2394 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20240219115718-1.png?rev=1.1||alt="image-20240219115718-1.png"]]
2200 2200  
2201 2201  
2202 2202  === 3.6.3 Digital Output Ports: DO1/DO2 ===
... ... @@ -2206,7 +2206,7 @@
2206 2206  
2207 2207  (% style="color:red" %)**Note: The DO pins will float when the device is powered off.**
2208 2208  
2209 -[[image:1653357531600-905.png]]
2404 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357531600-905.png?rev=1.1||alt="1653357531600-905.png"]]
2210 2210  
2211 2211  
2212 2212  === 3.6.4 Analog Input Interfaces ===
... ... @@ -2217,7 +2217,7 @@
2217 2217  
2218 2218  (% style="color:blue" %)**AC2 = (IN2 voltage )/12**
2219 2219  
2220 -[[image:1653357592296-182.png]]
2415 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357592296-182.png?rev=1.1||alt="1653357592296-182.png"]]
2221 2221  
2222 2222  Example: Connecting a 4~~20mA sensor
2223 2223  
... ... @@ -2234,18 +2234,18 @@
2234 2234  
2235 2235  **Connection diagram:**
2236 2236  
2237 -[[image:1653357640609-758.png]]
2432 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357640609-758.png?rev=1.1||alt="1653357640609-758.png"]]
2238 2238  
2239 -[[image:1653357648330-671.png||height="155" width="733"]]
2434 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653357648330-671.png?width=733&height=155&rev=1.1||alt="1653357648330-671.png" height="155" width="733"]]
2240 2240  
2241 2241  
2242 2242  Example: Connecting to a regulated power supply to measure voltage
2243 2243  
2244 -[[image:image-20230608101532-1.png||height="606" width="447"]]
2439 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230608101532-1.png?width=447&height=606&rev=1.1||alt="image-20230608101532-1.png" height="606" width="447"]]
2245 2245  
2246 -[[image:image-20230608101608-2.jpeg||height="379" width="284"]]
2441 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230608101608-2.jpeg?width=284&height=379&rev=1.1||alt="image-20230608101608-2.jpeg" height="379" width="284"]]
2247 2247  
2248 -[[image:image-20230608101722-3.png||height="102" width="1139"]]
2443 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20230608101722-3.png?width=1139&height=102&rev=1.1||alt="image-20230608101722-3.png" height="102" width="1139"]]
2249 2249  
2250 2250  
2251 2251  (% style="color:blue; font-weight:bold" %)**Specifications of the regulated power supply**(% style="color:blue" %)**:**
... ... @@ -2261,29 +2261,30 @@
2261 2261  (((
2262 2262  The LT-22222-L has two relay interfaces, RO1 and RO2, each using two pins of the screw terminal (ROx-1 and ROx-2 where x is the port number, 1 or 2). You can connect a device's power line in series with one of the relay interfaces (e.g., RO1-1 and RO1-2 screw terminals). See the example below:
2263 2263  
2264 -**Note**: The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
2459 +(% style="color:red" %)**Note:**(%%) The ROx pins will be in the Open (NO) state when the LT-22222-L is powered off.
2265 2265  )))
2266 2266  
2267 -[[image:image-20220524100215-9.png]]
2462 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524100215-9.png?rev=1.1||alt="image-20220524100215-9.png"]]
2268 2268  
2269 2269  
2270 -[[image:image-20220524100215-10.png||height="382" width="723"]]
2465 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524100215-10.png?width=723&height=382&rev=1.1||alt="image-20220524100215-10.png" height="382" width="723"]]
2271 2271  
2272 2272  
2273 2273  == 3.7 LED Indicators ==
2274 2274  
2275 -The table below lists the behavior of LED indicators for each port function.
2276 2276  
2471 +The table below lists the behaviour of LED indicators for each port function.
2472 +
2277 2277  (% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
2278 2278  |(% style="background-color:#4f81bd; color:white; width:50px" %)**LEDs**|(% style="background-color:#4f81bd; color:white; width:460px" %)**Feature**
2279 2279  |**PWR**|Always on when there is power
2280 2280  |**TX**|(((
2281 2281  (((
2282 -Device boot: TX blinks 5 times.
2478 +Device booting: TX blinks 5 times.
2283 2283  )))
2284 2284  
2285 2285  (((
2286 -Successful network join: TX remains ON for 5 seconds.
2482 +Successful network joins: TX remains ON for 5 seconds.
2287 2287  )))
2288 2288  
2289 2289  (((
... ... @@ -2304,30 +2304,32 @@
2304 2304  
2305 2305  = 4. Using AT Commands =
2306 2306  
2503 +
2307 2307  The LT-22222-L supports programming using AT Commands.
2308 2308  
2506 +
2309 2309  == 4.1 Connecting the LT-22222-L to a PC ==
2310 2310  
2509 +
2311 2311  (((
2312 2312  You can use a USB-to-TTL adapter/converter along with a 3.5mm Program Cable to connect the LT-22222-L to a PC, as shown below.
2313 2313  
2314 -[[image:usb-ttl-audio-jack-connection.jpg]]
2513 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/usb-ttl-audio-jack-connection.jpg?rev=1.1||alt="usb-ttl-audio-jack-connection.jpg"]]
2315 2315  
2316 2316  
2317 2317  )))
2318 2318  
2319 -
2320 2320  (((
2321 -On the PC, you need to set the (% style="color:#4f81bd" %)**serial tool **(%%)(such as [[PuTTY>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]] or [[SecureCRT>>https://www.vandyke.com/cgi-bin/releases.php?product=securecrt]]) to a baud rate of (% style="color:green" %)**9600**(%%) to access the serial console of LT-22222-L. Access to AT commands is disabled by default, and a password (default: (% style="color:green" %)**123456**)(%%) must be entered to enable AT command access, as shown below:
2519 +On the PC, you need to set the (% style="color:#4f81bd" %)**serial tool **(%%)(such as [[PuTTY>>url:https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]] or [[SecureCRT>>url:https://www.vandyke.com/cgi-bin/releases.php?product=securecrt]]) to a baud rate of (% style="color:green" %)**9600**(%%) to access the serial console of LT-22222-L. Access to AT commands is disabled by default, and a password (default: (% style="color:green" %)**123456**)(%%) must be entered to enable AT command access, as shown below:
2322 2322  )))
2323 2323  
2324 -[[image:1653358355238-883.png]]
2522 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653358355238-883.png?rev=1.1||alt="1653358355238-883.png"]]
2325 2325  
2326 2326  
2327 2327  (((
2328 -You can find more details in the [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/]]
2329 -
2330 2330  == 4.2 LT-22222-L related AT commands ==
2527 +
2528 +
2331 2331  )))
2332 2332  
2333 2333  (((
... ... @@ -2361,13 +2361,13 @@
2361 2361  * ##**AT+FCU**##: Get or set the Frame Counter Uplink (FCntUp)
2362 2362  * ##**AT+FCD**##: Get or set the Frame Counter Downlink (FCntDown)
2363 2363  * ##**AT+CLASS**##: Get or set the Device Class
2364 -* ##**AT+JOIN**##: Join network
2562 +* ##**AT+JOIN**##: Join Network
2365 2365  * ##**AT+NJS**##: Get OTAA Join Status
2366 2366  * ##**AT+SENDB**##: Send hexadecimal data along with the application port
2367 2367  * ##**AT+SEND**##: Send text data along with the application port
2368 -* ##**AT+RECVB**##: Print last received data in binary format (with hexadecimal values)
2369 -* ##**AT+RECV**##: Print last received data in raw format
2370 -* ##**AT+VER**##: Get current image version and Frequency Band
2566 +* ##**AT+RECVB**##: Print the last received data in binary format (with hexadecimal values)
2567 +* ##**AT+RECV**##: Print the last received data in raw format
2568 +* ##**AT+VER**##: Get the current image version and Frequency Band
2371 2371  * ##**AT+CFM**##: Get or Set the confirmation mode (0-1)
2372 2372  * ##**AT+CFS**##: Get confirmation status of the last AT+SEND (0-1)
2373 2373  * ##**AT+SNR**##: Get the SNR of the last received packet
... ... @@ -2395,7 +2395,7 @@
2395 2395  )))
2396 2396  
2397 2397  (((
2398 -(% style="background-color:#dcdcdc" %)##**123456 ~/~/Enter the password to enable AT commands access**##
2596 +(% style="background-color:#dcdcdc" %)##**123456 ~/~/Enter the password to enable AT command access**##
2399 2399  )))
2400 2400  
2401 2401  (((
... ... @@ -2403,7 +2403,7 @@
2403 2403  )))
2404 2404  
2405 2405  (((
2406 -(% style="background-color:#dcdcdc" %)##**123456 ~/~/Enter the password to enable AT commands access**##
2604 +(% style="background-color:#dcdcdc" %)##**123456 ~/~/Enter the password to enable AT command access**##
2407 2407  )))
2408 2408  
2409 2409  (((
... ... @@ -2434,7 +2434,7 @@
2434 2434  
2435 2435  
2436 2436  (((
2437 -(% style="background-color:#dcdcdc" %)**123456**(%%)  ~/~/ Enter password to enable AT commands access
2635 +(% style="background-color:#dcdcdc" %)**123456**(%%)  ~/~/ Enter the password to enable AT commands access
2438 2438  )))
2439 2439  )))
2440 2440  
... ... @@ -2443,7 +2443,7 @@
2443 2443  )))
2444 2444  
2445 2445  (((
2446 -(% style="background-color:#dcdcdc" %)** 123456**(%%)  ~/~/ Enter password to enable AT commands access
2644 +(% style="background-color:#dcdcdc" %)** 123456**(%%)  ~/~/ Enter the password to enable AT command access
2447 2447  )))
2448 2448  
2449 2449  (((
... ... @@ -2497,14 +2497,13 @@
2497 2497  
2498 2498  **2. Verify that the LG01/02 gateway RX frequency matches the AT+CHS setting exactly.**
2499 2499  
2500 -**3. Make sure the SF/bandwidth settings in the LG01/LG02 match the settings of AT+DR. Refer to [[this link>>url:http://www.dragino.com/downloads/index.php?
2501 -dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2698 +**3. Make sure the SF/bandwidth settings in the LG01/LG02 match the settings of AT+DR. Refer to [[this link>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.**
2502 2502  
2503 2503  **4. The commands AT+RX2FQ and AT+RX2DR enable downlink functionality. To set the correct parameters, you can check the actual downlink parameters to be used as shown below. Here, RX2FQ should be set to 868400000 and RX2DR should be set to 5.**
2504 2504  )))
2505 2505  
2506 2506  (((
2507 -[[image:1653359097980-169.png||height="188" width="729"]]
2704 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653359097980-169.png?width=729&height=188&rev=1.1||alt="1653359097980-169.png" height="188" width="729"]]
2508 2508  )))
2509 2509  
2510 2510  
... ... @@ -2524,16 +2524,19 @@
2524 2524  
2525 2525  == 5.1 Counting how many objects pass through the flow line ==
2526 2526  
2527 -See [[How to set up to setup counting for objects passing through the flow line>>How to set up to count objects pass in flow line]]?
2528 2528  
2725 +See [[How to set up to setup counting for objects passing through the flow line>>path:/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/How%20to%20set%20up%20to%20count%20objects%20pass%20in%20flow%20line/]].
2529 2529  
2727 +
2530 2530  = 6. FAQ =
2531 2531  
2730 +
2532 2532  This section contains some frequently asked questions, which can help you resolve common issues and find solutions quickly.
2533 2533  
2534 2534  
2535 2535  == 6.1 How to update the firmware? ==
2536 2536  
2736 +
2537 2537  Dragino frequently releases firmware updates for the LT-22222-L. Updating your LT-22222-L with the latest firmware version helps to:
2538 2538  
2539 2539  * Support new features
... ... @@ -2545,15 +2545,16 @@
2545 2545  * 3.5mm programming cable (included with the LT-22222-L as an additional accessory)
2546 2546  * USB to TTL adapter/converter
2547 2547  * Download and install the [[STM32 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]]. (replaced by STM32CubeProgrammer)
2548 -* Download the latest firmware image from [[LT-22222-L firmware image files>>https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]]. Check the file name of the firmware to find the correct region.
2748 +* Download the latest firmware image from [[LT-22222-L firmware image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACrbrDN0AqLHbBat0ViWx5Da/LT-22222-L/Firmware?dl=0&subfolder_nav_tracking=1]]. Check the file name of the firmware to find the correct region.
2549 2549  
2550 -{{info}}
2750 +(% class="box infomessage" %)
2751 +(((
2551 2551  As of this writing, the latest firmware version available for the LT-22222-L is v1.6.1.
2552 -{{/info}}
2753 +)))
2553 2553  
2554 2554  Below is the hardware setup for uploading a firmware image to the LT-22222-L:
2555 2555  
2556 -[[image:usb-ttl-audio-jack-connection.jpg]]
2757 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/usb-ttl-audio-jack-connection.jpg?rev=1.1||alt="usb-ttl-audio-jack-connection.jpg"]]
2557 2557  
2558 2558  
2559 2559  
... ... @@ -2569,34 +2569,38 @@
2569 2569  
2570 2570  )))
2571 2571  
2572 - [[image:image-20220524103407-12.png]]
2773 + [[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524103407-12.png?rev=1.1||alt="image-20220524103407-12.png"]]
2573 2573  
2574 2574  
2575 -[[image:image-20220524103429-13.png]]
2776 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524103429-13.png?rev=1.1||alt="image-20220524103429-13.png"]]
2576 2576  
2577 2577  
2578 -[[image:image-20220524104033-15.png]]
2779 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20220524104033-15.png?rev=1.1||alt="image-20220524104033-15.png"]]
2579 2579  
2580 2580  
2581 2581  (% style="color:red" %)**Note**(%%): If you have lost the programming cable, you can make one from a 3.5 mm cable. The pin mapping is as follows:
2582 2582  
2583 -[[image:1653360054704-518.png||height="186" width="745"]]
2784 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653360054704-518.png?width=745&height=186&rev=1.1||alt="1653360054704-518.png" height="186" width="745"]]
2584 2584  
2585 2585  
2586 2586  (((
2587 2587  (((
2588 2588  == 6.2 How to change the LoRaWAN frequency band/region? ==
2790 +
2791 +
2589 2589  )))
2590 2590  )))
2591 2591  
2592 2592  (((
2593 -You can follow the introductions on [[how to upgrade image>>||anchor="H5.1Howtoupgradetheimage3F"]]. When downloading, select the required image file.
2796 +You can follow the introductions on [[how to upgrade the image>>path:#H6.1Howtoupdatethefirmware3F]]. When downloading, select the required image file.
2594 2594  )))
2595 2595  
2596 2596  (((
2597 2597  
2598 2598  
2599 -== 6.3 How to setup LT-22222-L to work with a Single Channel Gateway, such as LG01/LG02? ==
2802 +== 6.3 How to set up LT-22222-L to work with a Single Channel Gateway, such as LG01/LG02? ==
2803 +
2804 +
2600 2600  )))
2601 2601  
2602 2602  (((
... ... @@ -2616,7 +2616,7 @@
2616 2616  (((
2617 2617  (% style="color:#0000ff" %)**Step 1**(%%): Log in to The Things Stack Sandbox account and create an ABP device in the application. To do this, use the manual registration option as explained in section 3.2.2.2, //Adding a Device Manually//. Select //Activation by Personalization (ABP)// under Activation Mode. Enter the DevEUI exactly as shown on the registration information sticker, then generate the Device Address, Application Session Key (AppSKey), and Network Session Key (NwkSKey).
2618 2618  
2619 -[[image:lt-22222-l-abp.png||height="686" width="1000"]]
2824 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/lt-22222-l-abp.png?width=1000&height=686&rev=1.1||alt="lt-22222-l-abp.png" height="686" width="1000"]]
2620 2620  )))
2621 2621  
2622 2622  (((
... ... @@ -2623,9 +2623,10 @@
2623 2623  
2624 2624  )))
2625 2625  
2626 -{{warning}}
2831 +(% class="box warningmessage" %)
2832 +(((
2627 2627  Ensure that the Device Address (DevAddr) and the two keys match between the LT-22222-L and The Things Stack. You can modify them either in The Things Stack or on the LT-22222-L to make them align. In The Things Stack, you can configure the NwkSKey and AppSKey on the settings page, but note that the Device Address is generated by The Things Stack.
2628 -{{/warning}}
2834 +)))
2629 2629  
2630 2630  
2631 2631  (((
... ... @@ -2665,16 +2665,18 @@
2665 2665  (% style="color:#000000; font-family:Arial,sans-serif; font-size:11pt; font-style:normal; font-variant-alternates:normal; font-variant-east-asian:normal; font-variant-ligatures:normal; font-variant-numeric:normal; font-variant-position:normal; font-weight:400; text-decoration:none; white-space:pre-wrap" %)The following figure shows the screenshot of the command set above, issued using a serial tool:
2666 2666  )))
2667 2667  
2668 -[[image:1653360498588-932.png||height="485" width="726"]]
2874 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/1653360498588-932.png?width=726&height=485&rev=1.1||alt="1653360498588-932.png" height="485" width="726"]]
2669 2669  
2670 2670  
2671 2671  == 6.4 How to change the uplink interval? ==
2672 2672  
2879 +
2673 2673  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/]]
2674 2674  
2675 2675  
2676 2676  == 6.5 Can I see the counting event in the serial output? ==
2677 2677  
2885 +
2678 2678  (((
2679 2679  You can run the AT command **AT+DEBUG** to view the counting event in the serial output. If the firmware is too old and doesn’t support AT+DEBUG, update to the latest firmware first.
2680 2680  
... ... @@ -2681,8 +2681,9 @@
2681 2681  
2682 2682  == 6.6 Can I use point-to-point communication with LT-22222-L? ==
2683 2683  
2684 -Yes, you can. Please refer to the [[Point-to-Point Communication of LT-22222-L>>https://wiki.dragino.com/xwiki/bin/view/Main/%20Point%20to%20Point%20Communication%20of%20LT-22222-L/]] page. The firmware that supports point-to-point communication can be found [[here>>https://github.com/dragino/LT-22222-L/releases]].
2685 2685  
2893 +Yes, you can. Please refer to the [[Point-to-Point Communication of LT-22222-L>>url:https://wiki.dragino.com/xwiki/bin/view/Main/%20Point%20to%20Point%20Communication%20of%20LT-22222-L/]] page. The firmware that supports point-to-point communication can be found [[here>>url:https://github.com/dragino/LT-22222-L/releases]].
2894 +
2686 2686  
2687 2687  )))
2688 2688  
... ... @@ -2689,31 +2689,36 @@
2689 2689  (((
2690 2690  == 6.7 Why does the relay output default to an open relay after the LT-22222-L is powered off? ==
2691 2691  
2901 +
2692 2692  * If the device is not properly shut down and is directly powered off.
2693 2693  * It will default to a power-off state.
2694 2694  * In modes 2 to 5, the DO/RO status and pulse count are saved to flash memory.
2695 -* After a restart, the status before the power failure will be read from flash.
2905 +* After a restart, the status before the power failure will be read from Flash.
2696 2696  
2697 -== 6.8 Can I setup LT-22222-L as a NC (Normally Closed) relay? ==
2907 +== 6.8 Can I set up LT-22222-L as an NC (Normally Closed) relay? ==
2698 2698  
2909 +
2699 2699  The LT-22222-L's built-in relay is Normally Open (NO). You can use an external relay to achieve a Normally Closed (NC) configuration. The circuit diagram is shown below:
2700 2700  
2701 2701  
2702 -[[image:image-20221006170630-1.png||height="610" width="945"]]
2913 +[[image:/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/WebHome/image-20221006170630-1.png?width=945&height=610&rev=1.1||alt="image-20221006170630-1.png" height="610" width="945"]]
2703 2703  
2704 2704  
2705 2705  == 6.9 Can the LT-22222-L save the RO state? ==
2706 2706  
2918 +
2707 2707  To enable this feature, the firmware version must be 1.6.0 or higher.
2708 2708  
2709 2709  
2710 2710  == 6.10 Why does the LT-22222-L always report 15.585V when measuring the AVI? ==
2711 2711  
2924 +
2712 2712  It is likely that the GND is not connected during the measurement, or that the wire connected to the GND is loose.
2713 2713  
2714 2714  
2715 2715  = 7. Troubleshooting =
2716 2716  
2930 +
2717 2717  This section provides some known troubleshooting tips.
2718 2718  
2719 2719  
... ... @@ -2722,11 +2722,13 @@
2722 2722  (((
2723 2723  (((
2724 2724  == 7.1 Downlink isn't working. How can I solve this? ==
2939 +
2940 +
2725 2725  )))
2726 2726  )))
2727 2727  
2728 2728  (((
2729 -Please refer to this link for debugging instructions: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H5.1Howitwork"]]
2945 +Please refer to this link for debugging instructions: [[LoRaWAN Communication Debug>>path:/xwiki/bin/view/Main/LoRaWAN%20Communication%20Debug/#H5.1Howitwork]]
2730 2730  )))
2731 2731  
2732 2732  (((
... ... @@ -2733,10 +2733,12 @@
2733 2733  
2734 2734  
2735 2735  == 7.2 Having trouble uploading an image? ==
2952 +
2953 +
2736 2736  )))
2737 2737  
2738 2738  (((
2739 -Please refer to this link for troubleshooting: [[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
2957 +Please refer to this link for troubleshooting: [[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
2740 2740  )))
2741 2741  
2742 2742  (((
... ... @@ -2743,21 +2743,25 @@
2743 2743  
2744 2744  
2745 2745  == 7.3 Why can't I join TTN in the US915 /AU915 bands? ==
2964 +
2965 +
2746 2746  )))
2747 2747  
2748 2748  (((
2749 -It might be related to the channel mapping. [[Please refer to this link for details.>>https://github.com/dragino/LT-22222-L/releases]]
2969 +It might be related to the channel mapping. [[Please refer to this link for details.>>url:https://github.com/dragino/LT-22222-L/releases]]
2750 2750  )))
2751 2751  
2752 2752  
2753 2753  == 7.4 Why can the LT-22222-L perform uplink normally, but cannot receive downlink? ==
2754 2754  
2975 +
2755 2755  The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue.
2756 -Use this command to synchronize their counts: [[Resets the downlink packet count>>||anchor="H3.4.2.23Resetsthedownlinkpacketcount"]]
2977 +Use this command to synchronize their counts: [[Resets the downlink packet count>>path:#H3.4.2.23Resettingthedownlinkpacketcount]]
2757 2757  
2758 2758  
2759 2759  = 8. Ordering information =
2760 2760  
2982 +
2761 2761  (% style="color:#4f81bd" %)**LT-22222-L-XXX:**
2762 2762  
2763 2763  (% style="color:#4f81bd" %)**XXX:**
... ... @@ -2774,6 +2774,7 @@
2774 2774  
2775 2775  = 9. Package information =
2776 2776  
2999 +
2777 2777  **Package includes**:
2778 2778  
2779 2779  * 1 x LT-22222-L I/O Controller
... ... @@ -2790,6 +2790,7 @@
2790 2790  
2791 2791  = 10. Support =
2792 2792  
3016 +
2793 2793  * (((
2794 2794  Support is available Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different time zones, we cannot offer live support. However, your questions will be answered as soon as possible within the aforementioned schedule.
2795 2795  )))
... ... @@ -2801,6 +2801,7 @@
2801 2801  
2802 2802  = 11. Reference​​​​​ =
2803 2803  
3028 +
2804 2804  * 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]]
2805 -* [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
3030 +* [[Datasheet, Document Base>>url:https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]]
2806 2806  * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]]
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