Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -1,1 +1,1 @@ 1 -SN50v3-LB LoRaWAN Sensor Node User Manual 1 +SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual - Content
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... ... @@ -1,10 +1,15 @@ 1 + 2 + 1 1 (% style="text-align:center" %) 2 -[[image:image-202 30515135611-1.jpeg||height="589" width="589"]]4 +[[image:image-20240103095714-2.png]] 3 3 4 4 5 5 6 -**Table of Contents:** 7 7 9 + 10 + 11 +**Table of Contents:** 12 + 8 8 {{toc/}} 9 9 10 10 ... ... @@ -14,20 +14,19 @@ 14 14 15 15 = 1. Introduction = 16 16 17 -== 1.1 What is SN50v3-LB LoRaWAN Generic Node == 22 +== 1.1 What is SN50v3-LB/LS LoRaWAN Generic Node == 18 18 19 19 20 -(% style="color:blue" %)**SN50V3-LB **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mA Li/SOCl2 battery**(%%) for long term use.SN50V3-LB is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere. 25 +(% style="color:blue" %)**SN50V3-LB/LS **(%%)LoRaWAN Sensor Node is a Long Range LoRa Sensor Node. It is designed for outdoor use and powered by (% style="color:blue" %)** 8500mAh Li/SOCl2 battery**(%%) or (% style="color:blue" %)**solar powered + li-on battery**(%%) for long term use.SN50V3-LB/LS is designed to facilitate developers to quickly deploy industrial level LoRa and IoT solutions. It help users to turn the idea into a practical application and make the Internet of Things a reality. It is easy to program, create and connect your things everywhere. 21 21 22 -(% style="color:blue" %)**SN50V3-LB wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphonedetection,building automation, andso on.27 +(% style="color:blue" %)**SN50V3-LB/LS wireless part**(%%) is based on SX1262 allows the user to send data and reach extremely long ranges at low data-rates.It provides ultra-long range spread spectrum communication and high interference immunity whilst minimising current consumption.It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, and so on. 23 23 24 -(% style="color:blue" %)** SN50V3-LB **(%%)has a powerful48Mhz ARM microcontroller with 256KB flash and 64KB RAM. It has multiplex I/O pins to connect to different sensors.29 +SN50V3-LB/LS has a powerful (% style="color:blue" %)**48Mhz ARM microcontroller with 256KB flash and 64KB RAM**(%%). It has (% style="color:blue" %)**multiplex I/O pins**(%%) to connect to different sensors. 25 25 26 -(% style="color:blue" %)** SN50V3-LB**(%%) has abuilt-in BLE module, user can configure the sensor remotely via Mobile Phone. It also support OTA upgrade via private LoRa protocol for easy maintaining.31 +SN50V3-LB/LS has a (% style="color:blue" %)**built-in BLE module**(%%), user can configure the sensor remotely via Mobile Phone. It also support (% style="color:blue" %)**OTA upgrade**(%%) via private LoRa protocol for easy maintaining. 27 27 28 -SN50V3-LB is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements. 33 +SN50V3-LB/LS is the 3^^rd^^ generation of LSN50 series generic sensor node from Dragino. It is an (% style="color:blue" %)**open source project**(%%) and has a mature LoRaWAN stack and application software. User can use the pre-load software for their IoT projects or easily customize the software for different requirements. 29 29 30 - 31 31 == 1.2 Features == 32 32 33 33 ... ... @@ -39,16 +39,15 @@ 39 39 * Support wireless OTA update firmware 40 40 * Uplink on periodically 41 41 * Downlink to change configure 42 -* 8500mAh Battery for long term use 46 +* 8500mAh Li/SOCl2 Battery (SN50v3-LB) 47 +* Solar panel + 3000mAh Li-on battery (SN50v3-LS) 43 43 44 - 45 - 46 46 == 1.3 Specification == 47 47 48 48 49 49 (% style="color:#037691" %)**Common DC Characteristics:** 50 50 51 -* Supply Voltage: built8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v54 +* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v 52 52 * Operating Temperature: -40 ~~ 85°C 53 53 54 54 (% style="color:#037691" %)**I/O Interface:** ... ... @@ -80,8 +80,6 @@ 80 80 * Sleep Mode: 5uA @ 3.3v 81 81 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 82 82 83 - 84 - 85 85 == 1.4 Sleep mode and working mode == 86 86 87 87 ... ... @@ -93,11 +93,10 @@ 93 93 == 1.5 Button & LEDs == 94 94 95 95 96 -[[image: Main.User.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]97 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]] 97 97 98 - 99 99 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 100 -|=(% style="width: 167px;background-color:# D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**100 +|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action** 101 101 |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)((( 102 102 If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once. 103 103 Meanwhile, BLE module will be active and user can connect via BLE to configure device. ... ... @@ -109,12 +109,10 @@ 109 109 ))) 110 110 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 111 111 112 - 113 - 114 114 == 1.6 BLE connection == 115 115 116 116 117 -SN50v3-LB supports BLE remote configure. 115 +SN50v3-LB/LS supports BLE remote configure. 118 118 119 119 120 120 BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case: ... ... @@ -134,18 +134,23 @@ 134 134 135 135 == 1.8 Mechanical == 136 136 135 +=== 1.8.1 for LB version === 137 137 138 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]] 139 139 140 -[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]] 138 +[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]][[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]] 141 141 140 + 142 142 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]] 143 143 143 +=== 1.8.2 for LS version === 144 144 145 +[[image:image-20231231203439-3.png||height="385" width="886"]] 146 + 147 + 145 145 == 1.9 Hole Option == 146 146 147 147 148 -SN50v3-LB has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below: 151 +SN50v3-LB/LS has different hole size options for different size sensor cable. The options provided are M12, M16 and M20. The definition is as below: 149 149 150 150 [[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-20220627104757-1.png?rev=1.1||alt="image-20220627104757-1.png"]] 151 151 ... ... @@ -152,12 +152,12 @@ 152 152 [[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/1656298089706-973.png?rev=1.1||alt="1656298089706-973.png"]] 153 153 154 154 155 -= 2. Configure SN50v3-LB to connect to LoRaWAN network = 158 += 2. Configure SN50v3-LB/LS to connect to LoRaWAN network = 156 156 157 157 == 2.1 How it works == 158 158 159 159 160 -The SN50v3-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SN50v3-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 163 +The SN50v3-LB/LS is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SN50v3-LB/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 161 161 162 162 163 163 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == ... ... @@ -168,9 +168,9 @@ 168 168 The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 169 169 170 170 171 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB. 174 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SN50v3-LB/LS. 172 172 173 -Each SN50v3-LB is shipped with a sticker with the default device EUI as below: 176 +Each SN50v3-LB/LS is shipped with a sticker with the default device EUI as below: 174 174 175 175 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/S31-LB_S31B-LB/WebHome/image-20230426084152-1.png?width=502&height=233&rev=1.1||alt="图片-20230426084152-1.png" height="233" width="502"]] 176 176 ... ... @@ -199,10 +199,10 @@ 199 199 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]] 200 200 201 201 202 -(% style="color:blue" %)**Step 2:**(%%) Activate SN50v3-LB 205 +(% style="color:blue" %)**Step 2:**(%%) Activate SN50v3-LB/LS 203 203 204 204 205 -Press the button for 5 seconds to activate the SN50v3-LB. 208 +Press the button for 5 seconds to activate the SN50v3-LB/LS. 206 206 207 207 (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 208 208 ... ... @@ -214,13 +214,13 @@ 214 214 === 2.3.1 Device Status, FPORT~=5 === 215 215 216 216 217 -Users can use the downlink command(**0x26 01**) to ask SN50v3-LB to send device configure detail, include device configure status. SN50v3-LB will uplink a payload via FPort=5 to server. 220 +Users can use the downlink command(**0x26 01**) to ask SN50v3-LB/LS to send device configure detail, include device configure status. SN50v3-LB/LS will uplink a payload via FPort=5 to server. 218 218 219 219 The Payload format is as below. 220 220 221 221 222 222 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 223 -|(% colspan="6" style="background-color:# d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**226 +|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)** 224 224 |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2** 225 225 |(% style="width:103px" %)Value|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT 226 226 ... ... @@ -227,39 +227,39 @@ 227 227 Example parse in TTNv3 228 228 229 229 230 -(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB, this value is 0x1C 233 +(% style="color:#037691" %)**Sensor Model**(%%): For SN50v3-LB/LS, this value is 0x1C 231 231 232 232 (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 233 233 234 234 (% style="color:#037691" %)**Frequency Band**: 235 235 236 - *0x01: EU868239 +0x01: EU868 237 237 238 - *0x02: US915241 +0x02: US915 239 239 240 - *0x03: IN865243 +0x03: IN865 241 241 242 - *0x04: AU915245 +0x04: AU915 243 243 244 - *0x05: KZ865247 +0x05: KZ865 245 245 246 - *0x06: RU864249 +0x06: RU864 247 247 248 - *0x07: AS923251 +0x07: AS923 249 249 250 - *0x08: AS923-1253 +0x08: AS923-1 251 251 252 - *0x09: AS923-2255 +0x09: AS923-2 253 253 254 - *0x0a: AS923-3257 +0x0a: AS923-3 255 255 256 - *0x0b: CN470259 +0x0b: CN470 257 257 258 - *0x0c: EU433261 +0x0c: EU433 259 259 260 - *0x0d: KR920263 +0x0d: KR920 261 261 262 - *0x0e: MA869265 +0x0e: MA869 263 263 264 264 265 265 (% style="color:#037691" %)**Sub-Band**: ... ... @@ -283,7 +283,7 @@ 283 283 === 2.3.2 Working Modes & Sensor Data. Uplink via FPORT~=2 === 284 284 285 285 286 -SN50v3-LB has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set SN50v3-LB to different working modes. 289 +SN50v3-LB/LS has different working mode for the connections of different type of sensors. This section describes these modes. Use can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set SN50v3-LB/LS to different working modes. 287 287 288 288 For example: 289 289 ... ... @@ -292,7 +292,7 @@ 292 292 293 293 (% style="color:red" %) **Important Notice:** 294 294 295 -~1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in (% style="color:blue" %)**DR0**(%%). Server sides will see NULL payload while SN50v3-LB transmit in DR0 with 12 bytes payload. 298 +~1. Some working modes has payload more than 12 bytes, The US915/AU915/AS923 frequency bands' definition has maximum 11 bytes in (% style="color:blue" %)**DR0**(%%). Server sides will see NULL payload while SN50v3-LB/LS transmit in DR0 with 12 bytes payload. 296 296 297 297 2. All modes share the same Payload Explanation from HERE. 298 298 ... ... @@ -305,7 +305,7 @@ 305 305 In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2. 306 306 307 307 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 308 -|(% style="background-color:# d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**311 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**1**|(% style="background-color:#4f81bd; color:white; width:130px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2** 309 309 |Value|Bat|(% style="width:191px" %)((( 310 310 Temperature(DS18B20)(PC13) 311 311 )))|(% style="width:78px" %)((( ... ... @@ -327,7 +327,7 @@ 327 327 This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance. 328 328 329 329 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 330 -|(% style="background-color:# d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**333 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:110px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:110px" %)**1**|(% style="background-color:#4f81bd; color:white; width:140px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2** 331 331 |Value|BAT|(% style="width:196px" %)((( 332 332 Temperature(DS18B20)(PC13) 333 333 )))|(% style="width:87px" %)((( ... ... @@ -335,9 +335,8 @@ 335 335 )))|(% style="width:189px" %)((( 336 336 Digital in(PB15) & Digital Interrupt(PA8) 337 337 )))|(% style="width:208px" %)((( 338 -Distance measure by:1) LIDAR-Lite V3HP 339 -Or 340 -2) Ultrasonic Sensor 341 +Distance measure by: 1) LIDAR-Lite V3HP 342 +Or 2) Ultrasonic Sensor 341 341 )))|(% style="width:117px" %)Reserved 342 342 343 343 [[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/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]] ... ... @@ -358,7 +358,7 @@ 358 358 For the connection to TF-Mini or TF-Luna , MOD2 payload is as below: 359 359 360 360 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 361 -|(% style="background-color:# d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**363 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:120px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2** 362 362 |Value|BAT|(% style="width:183px" %)((( 363 363 Temperature(DS18B20)(PC13) 364 364 )))|(% style="width:173px" %)((( ... ... @@ -367,8 +367,7 @@ 367 367 ADC(PA4) 368 368 )))|(% style="width:323px" %)((( 369 369 Distance measure by:1)TF-Mini plus LiDAR 370 -Or 371 -2) TF-Luna LiDAR 372 +Or 2) TF-Luna LiDAR 372 372 )))|(% style="width:188px" %)Distance signal strength 373 373 374 374 [[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/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]] ... ... @@ -394,9 +394,9 @@ 394 394 This mode has total 12 bytes. Include 3 x ADC + 1x I2C 395 395 396 396 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 397 -|=(% style="width: 50px;background-color:# D9E2F3;color:#0070C0" %)(((398 +|=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 398 398 **Size(bytes)** 399 -)))|=(% style="width: 50px;background-color:# D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1400 +)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)2|=(% style="width: 100px;background-color:#4F81BD;color:white" %)2|=(% style="width: 20px;background-color:#4F81BD;color:white" %)1 400 400 |Value|(% style="width:68px" %)((( 401 401 ADC1(PA4) 402 402 )))|(% style="width:75px" %)((( ... ... @@ -420,7 +420,7 @@ 420 420 This mode has total 11 bytes. As shown below: 421 421 422 422 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 423 -|(% style="background-color:# d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**424 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2** 424 424 |Value|BAT|(% style="width:186px" %)((( 425 425 Temperature1(DS18B20)(PC13) 426 426 )))|(% style="width:82px" %)((( ... ... @@ -461,9 +461,9 @@ 461 461 Check the response of this command and adjust the value to match the real value for thing. 462 462 463 463 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 464 -|=(% style="width: 50px;background-color:# D9E2F3;color:#0070C0" %)(((465 +|=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 465 465 **Size(bytes)** 466 -)))|=(% style="width: 20px;background-color:# D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**467 +)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 150px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 200px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**4** 467 467 |Value|BAT|(% style="width:193px" %)((( 468 468 Temperature(DS18B20)(PC13) 469 469 )))|(% style="width:85px" %)((( ... ... @@ -475,7 +475,6 @@ 475 475 [[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-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]] 476 476 477 477 478 - 479 479 ==== 2.3.2.6 MOD~=6 (Counting Mode) ==== 480 480 481 481 ... ... @@ -489,7 +489,7 @@ 489 489 (% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.** 490 490 491 491 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 492 -|=(% style="width: 60px;background-color:# D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**492 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**Size(bytes)**|=(% style="width: 40px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 180px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 100px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**4** 493 493 |Value|BAT|(% style="width:256px" %)((( 494 494 Temperature(DS18B20)(PC13) 495 495 )))|(% style="width:108px" %)((( ... ... @@ -507,9 +507,9 @@ 507 507 508 508 509 509 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 510 -|=(% style="width: 50px;background-color:# D9E2F3;color:#0070C0" %)(((510 +|=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 511 511 **Size(bytes)** 512 -)))|=(% style="width: 20px;background-color:# D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)1|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2512 +)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)1|=(% style="width: 40px;background-color:#4F81BD;color:white" %)2 513 513 |Value|BAT|(% style="width:188px" %)((( 514 514 Temperature(DS18B20) 515 515 (PC13) ... ... @@ -526,9 +526,9 @@ 526 526 527 527 528 528 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 529 -|=(% style="width: 50px;background-color:# D9E2F3;color:#0070C0" %)(((529 +|=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 530 530 **Size(bytes)** 531 -)))|=(% style="width: 30px;background-color:# D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2531 +)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 120px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)2 532 532 |Value|BAT|(% style="width:207px" %)((( 533 533 Temperature(DS18B20) 534 534 (PC13) ... ... @@ -549,9 +549,9 @@ 549 549 550 550 551 551 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 552 -|=(% style="width: 50px;background-color:# D9E2F3;color:#0070C0" %)(((552 +|=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 553 553 **Size(bytes)** 554 -)))|=(% style="width: 20px;background-color:# D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4554 +)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)4|=(% style="width: 60px;background-color:#4F81BD;color:white" %)4 555 555 |Value|BAT|((( 556 556 Temperature 557 557 (DS18B20)(PC13) ... ... @@ -588,6 +588,108 @@ 588 588 When AA is 2, set the count of PA4 pin to BB Corresponding downlink:09 02 bb bb bb bb 589 589 590 590 591 +==== 2.3.2.10 MOD~=10 (PWM input capture and output mode,Since firmware v1.2)(% style="display:none" %) (%%) ==== 592 + 593 + 594 +(% style="color:red" %)**Note: Firmware not release, contact Dragino for testing.** 595 + 596 +In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output. 597 + 598 +[[It should be noted when using PWM mode.>>||anchor="H2.3.3.12A0PWMMOD"]] 599 + 600 + 601 +===== 2.3.2.10.a Uplink, PWM input capture ===== 602 + 603 + 604 +[[image:image-20230817172209-2.png||height="439" width="683"]] 605 + 606 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %) 607 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:135px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**2** 608 +|Value|Bat|(% style="width:191px" %)((( 609 +Temperature(DS18B20)(PC13) 610 +)))|(% style="width:78px" %)((( 611 +ADC(PA4) 612 +)))|(% style="width:135px" %)((( 613 +PWM_Setting 614 +&Digital Interrupt(PA8) 615 +)))|(% style="width:70px" %)((( 616 +Pulse period 617 +)))|(% style="width:89px" %)((( 618 +Duration of high level 619 +))) 620 + 621 +[[image:image-20230817170702-1.png||height="161" width="1044"]] 622 + 623 + 624 +When the device detects the following PWM signal ,decoder will converts the pulse period and high-level duration to frequency and duty cycle. 625 + 626 +**Frequency:** 627 + 628 +(% class="MsoNormal" %) 629 +(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=0, **(% lang="EN-US" %)Frequency= 1000000/(%%)Pulse period(HZ); 630 + 631 +(% class="MsoNormal" %) 632 +(% lang="EN-US" %)If (% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMSET**(%%)**=1, **(% lang="EN-US" %)Frequency= 1000/(%%)Pulse period(HZ); 633 + 634 + 635 +(% class="MsoNormal" %) 636 +**Duty cycle:** 637 + 638 +Duty cycle= Duration of high level/ Pulse period*100 ~(%). 639 + 640 +[[image:image-20230818092200-1.png||height="344" width="627"]] 641 + 642 + 643 +===== 2.3.2.10.b Uplink, PWM output ===== 644 + 645 + 646 +[[image:image-20230817172209-2.png||height="439" width="683"]] 647 + 648 +(% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**AT+PWMOUT=a,b,c** 649 + 650 +a is the time delay of the output, the unit is ms. 651 + 652 +b is the output frequency, the unit is HZ. 653 + 654 +c is the duty cycle of the output, the unit is %. 655 + 656 +(% style="background-attachment:initial; background-clip:initial; background-image:initial; background-origin:initial; background-position:initial; background-repeat:initial; background-size:initial; color:blue; font-family:Arial,sans-serif" %)**Downlink**(%%): (% style="color:#037691" %)**0B 01 bb cc aa ** 657 + 658 +aa is the time delay of the output, the unit is ms. 659 + 660 +bb is the output frequency, the unit is HZ. 661 + 662 +cc is the duty cycle of the output, the unit is %. 663 + 664 + 665 +For example, send a AT command: AT+PWMOUT=65535,1000,50 The PWM is always out, the frequency is 1000HZ, and the duty cycle is 50. 666 + 667 +The oscilloscope displays as follows: 668 + 669 +[[image:image-20231213102404-1.jpeg||height="688" width="821"]] 670 + 671 + 672 +===== 2.3.2.10.c Downlink, PWM output ===== 673 + 674 + 675 +[[image:image-20230817173800-3.png||height="412" width="685"]] 676 + 677 +Downlink: (% style="color:#037691" %)**0B xx xx xx yy zz zz** 678 + 679 + xx xx xx is the output frequency, the unit is HZ. 680 + 681 + yy is the duty cycle of the output, the unit is %. 682 + 683 + zz zz is the time delay of the output, the unit is ms. 684 + 685 + 686 +For example, send a downlink command: 0B 00 61 A8 32 13 88, the frequency is 25KHZ, the duty cycle is 50, and the output time is 5 seconds. 687 + 688 +The oscilloscope displays as follows: 689 + 690 +[[image:image-20230817173858-5.png||height="634" width="843"]] 691 + 692 + 591 591 === 2.3.3 Decode payload === 592 592 593 593 ... ... @@ -597,13 +597,13 @@ 597 597 598 598 The payload decoder function for TTN V3 are here: 599 599 600 -SN50v3-LB TTN V3 Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]] 702 +SN50v3-LB/LS TTN V3 Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]] 601 601 602 602 603 603 ==== 2.3.3.1 Battery Info ==== 604 604 605 605 606 -Check the battery voltage for SN50v3-LB. 708 +Check the battery voltage for SN50v3-LB/LS. 607 607 608 608 Ex1: 0x0B45 = 2885mV 609 609 ... ... @@ -651,9 +651,9 @@ 651 651 ==== 2.3.3.4 Analogue Digital Converter (ADC) ==== 652 652 653 653 654 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv. 756 +The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv. 655 655 656 -When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 758 +When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 657 657 658 658 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]] 659 659 ... ... @@ -661,10 +661,16 @@ 661 661 (% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.** 662 662 663 663 766 +The position of PA5 on the hardware after **LSN50 v3.3** is changed to the position shown in the figure below, and the collected voltage becomes one-sixth of the original. 767 + 768 +[[image:image-20230811113449-1.png||height="370" width="608"]] 769 + 770 + 771 + 664 664 ==== 2.3.3.5 Digital Interrupt ==== 665 665 666 666 667 -Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB will send a packet to the server. 775 +Digital Interrupt refers to pin PA8, and there are different trigger methods. When there is a trigger, the SN50v3-LB/LS will send a packet to the server. 668 668 669 669 (% style="color:blue" %)** Interrupt connection method:** 670 670 ... ... @@ -677,18 +677,18 @@ 677 677 678 678 [[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/1656379210849-860.png?rev=1.1||alt="1656379210849-860.png"]] 679 679 680 -When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50v3-LB interrupt interface to detect the status for the door or window. 788 +When the two pieces are close to each other, the 2 wire output will be short or open (depending on the type), while if the two pieces are away from each other, the 2 wire output will be the opposite status. So we can use SN50v3-LB/LS interrupt interface to detect the status for the door or window. 681 681 682 682 683 683 (% style="color:blue" %)**Below is the installation example:** 684 684 685 -Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB as follows: 793 +Fix one piece of the magnetic sensor to the door and connect the two pins to SN50v3-LB/LS as follows: 686 686 687 687 * ((( 688 -One pin to SN50v3-LB's PA8 pin 796 +One pin to SN50v3-LB/LS's PA8 pin 689 689 ))) 690 690 * ((( 691 -The other pin to SN50v3-LB's VDD pin 799 +The other pin to SN50v3-LB/LS's VDD pin 692 692 ))) 693 693 694 694 Install the other piece to the door. Find a place where the two pieces will be close to each other when the door is closed. For this particular magnetic sensor, when the door is closed, the output will be short, and PA8 will be at the VCC voltage. ... ... @@ -724,7 +724,7 @@ 724 724 725 725 We have made an example to show how to use the I2C interface to connect to the SHT20/ SHT31 Temperature and Humidity Sensor. 726 726 727 -(% style="color:red" %)**Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50v3-LB will be a good reference.** 835 +(% style="color:red" %)**Notice: Different I2C sensors have different I2C commands set and initiate process, if user want to use other I2C sensors, User need to re-write the source code to support those sensors. SHT20/ SHT31 code in SN50v3-LB/LS will be a good reference.** 728 728 729 729 730 730 Below is the connection to SHT20/ SHT31. The connection is as below: ... ... @@ -758,7 +758,7 @@ 758 758 759 759 This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]] 760 760 761 -The SN50v3-LB detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm. 869 +The SN50v3-LB/LS detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm. 762 762 763 763 The working principle of this sensor is similar to the (% style="color:blue" %)**HC-SR04**(%%) ultrasonic sensor. 764 764 ... ... @@ -767,7 +767,7 @@ 767 767 [[image:image-20230512173903-6.png||height="596" width="715"]] 768 768 769 769 770 -Connect to the SN50v3-LB and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT). 878 +Connect to the SN50v3-LB/LS and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT). 771 771 772 772 The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value. 773 773 ... ... @@ -779,13 +779,13 @@ 779 779 ==== 2.3.3.9 Battery Output - BAT pin ==== 780 780 781 781 782 -The BAT pin of SN50v3-LB is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon. 890 +The BAT pin of SN50v3-LB/LS is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB/LS will run out very soon. 783 783 784 784 785 785 ==== 2.3.3.10 +5V Output ==== 786 786 787 787 788 -SN50v3-LB will enable +5V output before all sampling and disable the +5v after all sampling. 896 +SN50v3-LB/LS will enable +5V output before all sampling and disable the +5v after all sampling. 789 789 790 790 The 5V output time can be controlled by AT Command. 791 791 ... ... @@ -807,9 +807,37 @@ 807 807 [[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-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]] 808 808 809 809 810 -==== 2.3.3.12 W orkingMOD ====918 +==== 2.3.3.12 PWM MOD ==== 811 811 812 812 921 +* ((( 922 +The maximum voltage that the SDA pin of SN50v3 can withstand is 3.6V, and it cannot exceed this voltage value, otherwise the chip may be burned. 923 +))) 924 +* ((( 925 +If the PWM pin connected to the SDA pin cannot maintain a high level when it is not working, you need to remove the resistor R2 or replace it with a resistor with a larger resistance, otherwise a sleep current of about 360uA will be generated. The position of the resistor is shown in the figure below: 926 +))) 927 + 928 + [[image:image-20230817183249-3.png||height="320" width="417"]] 929 + 930 +* ((( 931 +The signal captured by the input should preferably be processed by hardware filtering and then connected in. The software processing method is to capture four values, discard the first captured value, and then take the middle value of the second, third, and fourth captured values. 932 +))) 933 +* ((( 934 +Since the device can only detect a pulse period of 50ms when [[AT+PWMSET=0>>||anchor="H3.3.8PWMsetting"]] (counting in microseconds), it is necessary to change the value of PWMSET according to the frequency of input capture. 935 +))) 936 +* ((( 937 +PWM Input allows low power consumption. PWM Output to achieve real-time control, you need to go to class C. Power consumption will not be low. 938 + 939 +For PWM Output Feature, there are two consideration to see if the device can be powered by battery or have to be powered by external DC. 940 + 941 +a) If real-time control output is required, the SN50v3-LB/LS is already operating in class C and an external power supply must be used. 942 + 943 +b) If the output duration is more than 30 seconds, better to use external power source. 944 +))) 945 + 946 +==== 2.3.3.13 Working MOD ==== 947 + 948 + 813 813 The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte). 814 814 815 815 User can use the 3^^rd^^ ~~ 7^^th^^ bit of this byte to see the working mod: ... ... @@ -825,9 +825,8 @@ 825 825 * 6: MOD7 826 826 * 7: MOD8 827 827 * 8: MOD9 964 +* 9: MOD10 828 828 829 - 830 - 831 831 == 2.4 Payload Decoder file == 832 832 833 833 ... ... @@ -841,24 +841,22 @@ 841 841 == 2.5 Frequency Plans == 842 842 843 843 844 -The SN50v3-LB uses OTAA mode and below frequency plans by default. Ifuserwanttouseit withdifferent frequencyplan, pleaserefer theATcommandsets.979 +The SN50v3-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country. 845 845 846 846 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 847 847 848 848 849 -= 3. Configure SN50v3-LB = 984 += 3. Configure SN50v3-LB/LS = 850 850 851 851 == 3.1 Configure Methods == 852 852 853 853 854 -SN50v3-LB supports below configure method: 989 +SN50v3-LB/LS supports below configure method: 855 855 856 856 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 857 857 * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]. 858 858 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 859 859 860 - 861 - 862 862 == 3.2 General Commands == 863 863 864 864 ... ... @@ -872,10 +872,10 @@ 872 872 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 873 873 874 874 875 -== 3.3 Commands special design for SN50v3-LB == 1008 +== 3.3 Commands special design for SN50v3-LB/LS == 876 876 877 877 878 -These commands only valid for SN50v3-LB, as below: 1011 +These commands only valid for SN50v3-LB/LS, as below: 879 879 880 880 881 881 === 3.3.1 Set Transmit Interval Time === ... ... @@ -886,7 +886,7 @@ 886 886 (% style="color:blue" %)**AT Command: AT+TDC** 887 887 888 888 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 889 -|=(% style="width: 156px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**1022 +|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 137px;background-color:#4F81BD;color:white" %)**Function**|=(% style="background-color:#4F81BD;color:white" %)**Response** 890 890 |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|((( 891 891 30000 892 892 OK ... ... @@ -906,8 +906,6 @@ 906 906 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 907 907 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 908 908 909 - 910 - 911 911 === 3.3.2 Get Device Status === 912 912 913 913 ... ... @@ -923,10 +923,10 @@ 923 923 924 924 Feature, Set Interrupt mode for GPIO_EXIT. 925 925 926 -(% style="color:blue" %)**AT Command: AT+INTMOD1 ,AT+INTMOD2,AT+INTMOD3**1057 +(% style="color:blue" %)**AT Command: AT+INTMOD1,AT+INTMOD2,AT+INTMOD3** 927 927 928 928 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 929 -|=(% style="width: 155px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**1060 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 930 930 |(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 931 931 0 932 932 OK ... ... @@ -956,8 +956,6 @@ 956 956 * Example 3: Downlink Payload: 06000102 **~-~-->** AT+INTMOD2=2 957 957 * Example 4: Downlink Payload: 06000201 **~-~-->** AT+INTMOD3=1 958 958 959 - 960 - 961 961 === 3.3.4 Set Power Output Duration === 962 962 963 963 ... ... @@ -972,7 +972,7 @@ 972 972 (% style="color:blue" %)**AT Command: AT+5VT** 973 973 974 974 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 975 -|=(% style="width: 155px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**1104 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 976 976 |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)((( 977 977 500(default) 978 978 OK ... ... @@ -990,8 +990,6 @@ 990 990 * Example 1: Downlink Payload: 070000 **~-~-->** AT+5VT=0 991 991 * Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 992 992 993 - 994 - 995 995 === 3.3.5 Set Weighing parameters === 996 996 997 997 ... ... @@ -1000,9 +1000,9 @@ 1000 1000 (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP** 1001 1001 1002 1002 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1003 -|=(% style="width: 155px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**1130 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 1004 1004 |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK 1005 -|(% style="width:154px" %)AT+WEIGAP= ?|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)1132 +|(% style="width:154px" %)AT+WEIGAP=?|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default) 1006 1006 |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK 1007 1007 1008 1008 (% style="color:blue" %)**Downlink Command: 0x08** ... ... @@ -1017,8 +1017,6 @@ 1017 1017 * Example 2: Downlink Payload: 08020FA3 **~-~-->** AT+WEIGAP=400.3 1018 1018 * Example 3: Downlink Payload: 08020FA0 **~-~-->** AT+WEIGAP=400.0 1019 1019 1020 - 1021 - 1022 1022 === 3.3.6 Set Digital pulse count value === 1023 1023 1024 1024 ... ... @@ -1029,7 +1029,7 @@ 1029 1029 (% style="color:blue" %)**AT Command: AT+SETCNT** 1030 1030 1031 1031 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1032 -|=(% style="width: 155px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**1157 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 1033 1033 |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK 1034 1034 |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK 1035 1035 ... ... @@ -1042,8 +1042,6 @@ 1042 1042 * Example 1: Downlink Payload: 090100000000 **~-~-->** AT+SETCNT=1,0 1043 1043 * Example 2: Downlink Payload: 0902000003E8 **~-~-->** AT+SETCNT=2,1000 1044 1044 1045 - 1046 - 1047 1047 === 3.3.7 Set Workmode === 1048 1048 1049 1049 ... ... @@ -1052,7 +1052,7 @@ 1052 1052 (% style="color:blue" %)**AT Command: AT+MOD** 1053 1053 1054 1054 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1055 -|=(% style="width: 155px;background-color:# D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**1178 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 1056 1056 |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)((( 1057 1057 OK 1058 1058 ))) ... ... @@ -1068,13 +1068,97 @@ 1068 1068 * Example 1: Downlink Payload: 0A01 **~-~-->** AT+MOD=1 1069 1069 * Example 2: Downlink Payload: 0A04 **~-~-->** AT+MOD=4 1070 1070 1194 +=== 3.3.8 PWM setting === 1071 1071 1072 1072 1073 - = 4. Battery&PowerConsumption=1197 +Feature: Set the time acquisition unit for PWM input capture. 1074 1074 1199 +(% style="color:blue" %)**AT Command: AT+PWMSET** 1075 1075 1076 -SN50v3-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 1201 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1202 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 225px; background-color: #4F81BD;color:white" %)**Function**|=(% style="width: 130px; background-color:#4F81BD;color:white" %)**Response** 1203 +|(% style="width:154px" %)AT+PWMSET=?|(% style="width:223px" %)0|(% style="width:130px" %)((( 1204 +0(default) 1205 +OK 1206 +))) 1207 +|(% style="width:154px" %)AT+PWMSET=0|(% style="width:223px" %)The unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ. |(% style="width:130px" %)((( 1208 +OK 1209 + 1210 +))) 1211 +|(% style="width:154px" %)AT+PWMSET=1|(% style="width:223px" %)The unit of PWM capture time is millisecond. The capture frequency range is between 5HZ and 250HZ. |(% style="width:130px" %)OK 1077 1077 1213 +(% style="color:blue" %)**Downlink Command: 0x0C** 1214 + 1215 +Format: Command Code (0x0C) followed by 1 bytes. 1216 + 1217 +* Example 1: Downlink Payload: 0C00 **~-~-->** AT+PWMSET=0 1218 +* Example 2: Downlink Payload: 0C01 **~-~-->** AT+PWMSET=1 1219 + 1220 +**Feature: Set PWM output time, output frequency and output duty cycle.** 1221 + 1222 +(% style="color:blue" %)**AT Command: AT+PWMOUT** 1223 + 1224 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1225 +|=(% style="width: 183px; background-color: #4F81BD;color:white" %)**Command Example**|=(% style="width: 193px; background-color: #4F81BD;color:white" %)**Function**|=(% style="width: 134px; background-color: #4F81BD;color:white" %)**Response** 1226 +|(% style="width:183px" %)AT+PWMOUT=?|(% style="width:193px" %)0|(% style="width:137px" %)((( 1227 +0,0,0(default) 1228 +OK 1229 +))) 1230 +|(% style="width:183px" %)AT+PWMOUT=0,0,0|(% style="width:193px" %)The default is PWM input detection|(% style="width:137px" %)((( 1231 +OK 1232 + 1233 +))) 1234 +|(% style="width:183px" %)AT+PWMOUT=5,1000,50|(% style="width:193px" %)((( 1235 +The PWM output time is 5ms, the output frequency is 1000HZ, and the output duty cycle is 50%. 1236 + 1237 + 1238 +)))|(% style="width:137px" %)((( 1239 +OK 1240 +))) 1241 + 1242 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1243 +|=(% style="width: 155px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 112px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 242px; background-color:#4F81BD;color:white" %)**parameters** 1244 +|(% colspan="1" rowspan="3" style="width:155px" %)((( 1245 +AT+PWMOUT=a,b,c 1246 + 1247 + 1248 +)))|(% colspan="1" rowspan="3" style="width:112px" %)((( 1249 +Set PWM output time, output frequency and output duty cycle. 1250 + 1251 +((( 1252 + 1253 +))) 1254 + 1255 +((( 1256 + 1257 +))) 1258 +)))|(% style="width:242px" %)((( 1259 +a: Output time (unit: seconds) 1260 +The value ranges from 0 to 65535. 1261 +When a=65535, PWM will always output. 1262 +))) 1263 +|(% style="width:242px" %)((( 1264 +b: Output frequency (unit: HZ) 1265 +))) 1266 +|(% style="width:242px" %)((( 1267 +c: Output duty cycle (unit: %) 1268 +The value ranges from 0 to 100. 1269 +))) 1270 + 1271 +(% style="color:blue" %)**Downlink Command: 0x0B01** 1272 + 1273 +Format: Command Code (0x0B01) followed by 6 bytes. 1274 + 1275 +Downlink payload:0B01 bb cc aa **~-~--> **AT+PWMOUT=a,b,c 1276 + 1277 +* Example 1: Downlink Payload: 0B01 03E8 0032 0005 **~-~-->** AT+PWMSET=5,1000,50 1278 +* Example 2: Downlink Payload: 0B01 07D0 003C 000A **~-~-->** AT+PWMSET=10,2000,60 1279 + 1280 += 4. Battery & Power Cons = 1281 + 1282 + 1283 +SN50v3-LB use ER26500 + SPC1520 battery pack and SN50v3-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace. 1284 + 1078 1078 [[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 1079 1079 1080 1080 ... ... @@ -1082,7 +1082,7 @@ 1082 1082 1083 1083 1084 1084 (% class="wikigeneratedid" %) 1085 -**User can change firmware SN50v3-LB to:** 1292 +**User can change firmware SN50v3-LB/LS to:** 1086 1086 1087 1087 * Change Frequency band/ region. 1088 1088 * Update with new features. ... ... @@ -1092,25 +1092,37 @@ 1092 1092 1093 1093 **Methods to Update Firmware:** 1094 1094 1095 -* (Recommanded way) OTA firmware update via wireless: 1096 -* Update through UART TTL interface .**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.1302 +* (Recommanded way) OTA firmware update via wireless: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]** 1303 +* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 1097 1097 1098 - 1099 - 1100 1100 = 6. FAQ = 1101 1101 1102 -== 6.1 Where can i find source code of SN50v3-LB? == 1307 +== 6.1 Where can i find source code of SN50v3-LB/LS? == 1103 1103 1104 1104 1105 1105 * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].** 1106 1106 * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].** 1107 1107 1313 +== 6.2 How to generate PWM Output in SN50v3-LB/LS? == 1108 1108 1109 1109 1316 +See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**. 1317 + 1318 + 1319 +== 6.3 How to put several sensors to a SN50v3-LB/LS? == 1320 + 1321 + 1322 +When we want to put several sensors to A SN50v3-LB/LS, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type. 1323 + 1324 +[[Reference Supplier>>https://www.yscableglands.com/cable-glands/nylon-cable-glands/cable-gland-rubber-seal.html]]. 1325 + 1326 +[[image:image-20230810121434-1.png||height="242" width="656"]] 1327 + 1328 + 1110 1110 = 7. Order Info = 1111 1111 1112 1112 1113 -Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY** 1332 +Part Number: (% style="color:blue" %)**SN50v3-LB-XX-YY**(%%) or (% style="color:blue" %)**SN50v3-LS-XX-YY** 1114 1114 1115 1115 (% style="color:red" %)**XX**(%%): The default frequency band 1116 1116 ... ... @@ -1130,14 +1130,12 @@ 1130 1130 * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole 1131 1131 * (% style="color:red" %)**NH**(%%): No Hole 1132 1132 1133 - 1134 - 1135 1135 = 8. Packing Info = 1136 1136 1137 1137 1138 1138 (% style="color:#037691" %)**Package Includes**: 1139 1139 1140 -* SN50v3-LB LoRaWAN Generic Node 1357 +* SN50v3-LB or SN50v3-LS LoRaWAN Generic Node 1141 1141 1142 1142 (% style="color:#037691" %)**Dimension and weight**: 1143 1143 ... ... @@ -1146,8 +1146,6 @@ 1146 1146 * Package Size / pcs : cm 1147 1147 * Weight / pcs : g 1148 1148 1149 - 1150 - 1151 1151 = 9. Support = 1152 1152 1153 1153
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