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Last modified by Mengting Qiu on 2024/09/05 17:35

From 69.2 to 70.1 From 80.8 to 80.9

From version 70.1

edited by Xiaoling
on 2023/08/19 10:23

Change comment: Uploaded new attachment "1692411831805-116.png", version {1}

To version 80.8

edited by Xiaoling
on 2023/08/19 12:00

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@@ -14,46 +14,44 @@
  = 1. Introduction =
--== 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
++== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
--The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via LoRaWAN wireless protocol.
++The Dragino S31-NB and S31B-NB are (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the surrounding (% style="color:blue" %)**environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
--The temperature & humidity sensor used in S31x-LB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
++The temperature & humidity sensor used in S31-NB is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing**(%%) for long term use.
--The LoRa wireless technology used in S31x-LB allows device 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 minimizing current consumption.
++S31-NB supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP** for different application requirement. and Support Uplinks to various IoT Servers.
--S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature**(%%), user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
++S31-NB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period and uplink method. Please check related Power Analyze report).
--S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
++*make sure you have NB-IoT coverage locally.
--S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
--Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
++[[image:1692411831805-116.png]]
  == 1.2 Features ==
--* LoRaWAN 1.0.3 Class A
++* NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
  * Ultra-low power consumption
--* External 3 meters SHT31 probe (For S31-LB)
--* Measure range -55°C ~~ 125°C
++* External 3 meters SHT31 probe (For S31-NB)
++* Measure range -40°C ~~ 85°C
  * Temperature & Humidity alarm
--* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
--* Support Bluetooth v5.1 and LoRaWAN remote configure
--* Support wireless OTA update firmware
++* Multiply Sampling and one uplink
++* Support Bluetooth v5.1 remote configure and update firmware
  * Uplink on periodically
  * Downlink to change configure
  * 8500mAh Battery for long term use
++* Nano SIM card slot for NB-IoT SIM
--
  == 1.3 Specification ==
  (% style="color:#037691" %)**Common DC Characteristics:**
--* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
++* Supply Voltage: 2.1v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
  (% style="color:#037691" %)**Temperature Sensor:**
@@ -70,38 +70,66 @@
  * Resolution: 0.01% RH
  * Long Term Shift: <0.25 %RH/yr
--(% style="color:#037691" %)**LoRa Spec:**
++(% style="color:#037691" %)**NB-IoT Spec:**
--* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
--* Max +22 dBm constant RF output vs.
--* RX sensitivity: down to -139 dBm.
--* Excellent blocking immunity
++**NB-IoT Module: BC660K-GL**
++Support Bands:
++
++* B1 @H-FDD: 2100MHz
++* B2 @H-FDD: 1900MHz
++* B3 @H-FDD: 1800MHz
++* B4 @H-FDD: 2100MHz
++* B5 @H-FDD: 860MHz
++* B8 @H-FDD: 900MHz
++* B12 @H-FDD: 720MHz
++* B13 @H-FDD: 740MHz
++* B17 @H-FDD: 730MHz
++* B18 @H-FDD: 870MHz
++* B19 @H-FDD: 870MHz
++* B20 @H-FDD: 790MHz
++* B25 @H-FDD: 1900MHz
++* B28 @H-FDD: 750MHz
++* B66 @H-FDD: 2000MHz
++* B70 @H-FDD: 2000MHz
++* B85 @H-FDD: 700MHz
++
  (% style="color:#037691" %)**Battery:**
  * Li/SOCI2 un-chargeable battery
  * Capacity: 8500mAh
--* Self-Discharge: <1% / Year @ 25°C
++* Self Discharge: <1% / Year @ 25°C
  * Max continuously current: 130mA
  * Max boost current: 2A, 1 second
  (% style="color:#037691" %)**Power Consumption**
--* Sleep Mode: 5uA @ 3.3v
--* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
++* STOP Mode: 10uA @ 3.3v
++* Max transmit power: 350mA@3.3v
++== 1.4 Applications ==
--== 1.4 Sleep mode and working mode ==
++* Smart Buildings & Home Automation
++* Logistics and Supply Chain Management
++* Smart Metering
++* Smart Agriculture
++* Smart Cities
++* Smart Factory
++
++== 1.5 Sleep mode and working mode ==
++
++
  (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
--== 1.5 Button & LEDs ==
++== 1.6 Button & LEDs ==
++
  [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]]
@@ -108,23 +108,22 @@
  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
  |=(% 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**
  |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
--If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
++If sensor has already attached to NB-IoT network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
  )))
  |(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
--(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
++(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to  attach NB-IoT network.
  (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
--Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network.
++Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device attach NB-IoT network or not.
  )))
  |(% 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.
++== 1.7 BLE connection ==
--== 1.6 BLE connection ==
++S31x-NB support BLE remote configure and firmware update.
--S31x-LB support BLE remote configure.
--
  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:
  * Press button to send an uplink
@@ -134,444 +134,336 @@
  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
--== 1.7 Pin Definitions ==
++== 1.8 Pin Definitions & Switch ==
--[[image:http://8.211.40.43/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20230610163213-1.png?width=699&height=404&rev=1.1||alt="image-20230610163213-1.png"]]
++S31x-NB use the mother board from S31-NB which as below.
--== 1.8 Hardware Variant ==
++[[image:image-20230819104805-5.png]]
--(% border="1" cellspacing="5" style="width:472px" %)
--|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)Probe Info
--|(% style="width:102px" %)(((
--S31-LB
--)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
--1 x SHT31 Probe
--Cable Length : 2 meters
++=== 1.8.1 Jumper JP2 ===
--
--)))
--|(% style="width:102px" %)(((
--S31B-LB
--)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
--1 x SHT31 Probe
--Installed in device.
--)))
++Power on Device when put this jumper.
--(% style="display:none" %)
++=== 1.8.2 BOOT MODE / SW1 ===
--== 1.9 Mechanical ==
++1) (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
++2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
--[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]]
++=== 1.8.3 Reset Button ===
--[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143899218-599.png]]
++Press to reboot the device.
--[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
--= 2. Configure S31x-LB to connect to LoRaWAN network =
++== 1.9 Hardware Variant ==
--== 2.1 How it works ==
++(% border="1" cellspacing="5" style="width:410px" %)
++|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 126px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Photo|=(% style="width: 179px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Probe Info
++|(% style="width:102px" %)(((
++S31-LB
++)))|(% style="width:126px" %)(((
++(% style="text-align:center" %)
++[[image:image-20230819110632-6.png||height="130" width="104"]]
++)))|(% style="width:179px" %)(((
++1 x SHT31 Probe
--The S31x-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 S31x-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++Cable Length : 3 meters
++
++)))
++|(% style="width:102px" %)(((
++S31B-LB
++)))|(% style="width:126px" %)(((
++(% style="text-align:center" %)
++[[image:image-20230819110702-7.png||height="164" width="90"]]
++)))|(% style="width:179px" %)(((
++1 x SHT31 Probe
--== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
++Installed in device.
++)))
++(% style="display:none" %)
--Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]]  as a LoRaWAN gateway in this example.
--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.
--(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from S31x-LB.
++= 2. Use S31-NB to communicate with IoT Server =
--Each S31x-LB is shipped with a sticker with the default device EUI as below:
++== 2.1 Send data to IoT server via NB-IoT network ==
--[[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]]
++The S31-NB is equipped with a NB-IoT module, the pre-loaded firmware in S31-NB will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by S31-NB.
--You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
++Below shows the network structure:
--(% style="color:blue" %)**Register the device**
++[[image:1692415924540-357.png]]
--[[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/1654935135620-998.png?rev=1.1||alt="1654935135620-998.png"]]
++There are two version: (% style="color:blue" %)**-GE**(%%) and (% style="color:blue" %)**-1D**(%%) version of S31-NB.
--(% style="color:blue" %)**Add APP EUI and DEV EUI**
--[[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-20220611161308-4.png?width=753&height=551&rev=1.1||alt="图片-20220611161308-4.png"]]
++(% style="color:blue" %)**GE Version**(%%): This version doesn’t include SIM card or point to any IoT server. User needs to use AT Commands to configure below two steps to set S31-NB send data to IoT server.
++1. Install NB-IoT SIM card and configure APN. See instruction of [[Attach Network>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.AttachNetwork]].
--(% style="color:blue" %)**Add APP EUI in the application**
++1. Set up sensor to point to IoT Server. See instruction of [[Configure to Connect Different Servers>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.Configuretoconnecttodifferentservers]].
++Below shows result of different server as a glance.
--[[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-20220611161308-5.png?width=742&height=601&rev=1.1||alt="图片-20220611161308-5.png"]]
++(% border="1" cellspacing="4" %)
++|(% style="width:127px" %)**Servers**|(% style="width:1234px" %)**Dash Board**|**Comments**
++|(% style="width:127px" %)[[Node-Red>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.5A0Node-RedA028viaA0MQTT29]]|(% style="width:1234px" %)[[image:image-20230819113244-8.png]]|
++|(% style="width:127px" %)[[DataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]]|(% style="width:1234px" %)[[image:image-20230819113244-9.png]]|
++|(% style="width:127px" %)[[Tago.IO>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.7A0Tago.ioA028viaA0MQTT29]]|(% style="width:1234px" %) |
++|(% style="width:127px" %)[[General UDP>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.1GeneralA0UDPA0Connection]]|(% style="width:1234px" %)Raw Payload. Need Developer to design Dash Board|
++|(% style="width:127px" %)[[General MQTT>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.2GeneralA0MQTTA0Connection]]|(% style="width:1234px" %)Raw Payload. Need Developer to design Dash Board|
++|(% style="width:127px" %)[[ThingSpeak>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.3A0ThingSpeakA028viaA0MQTT29]]|(% style="width:1234px" %)[[image:image-20230819113244-10.png]]|
++|(% style="width:127px" %)[[ThingsBoard>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.6A0ThingsBoard.CloudA028viaA0MQTT29]]|(% style="width:1234px" %)[[image:image-20230819113244-11.png]]|
++|(% style="width:127px" %) |(% style="width:1234px" %) |
--(% style="color:blue" %)**Add APP KEY**
--[[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"]]
++(% style="color:blue" %)**1D Version**(%%): This version has 1NCE SIM card pre-installed and configure to send value to DataCake. User Just need to select the sensor type in DataCake and Activate S31-NB and user will be able to see data in DataCake. See here for [[DataCake Config Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H3.4Datacake]].
--(% style="color:blue" %)**Step 2:**(%%) Activate on S31x-LB
++== 2.2 Payload Types ==
--Press the button for 5 seconds to activate the S31x-LB.
++To meet different server requirement, S31-NB supports different payload type.
--(% 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.
++Includes:
--After join success, it will start to upload messages to TTN and you can see the messages in the panel.
++* [[General JSON format payload>>path:#General_Json]]. (Type=5)
++* [[HEX format Payload>>path:#HEX_Payload]]. (Type=0)
--== 2.3 Uplink Payload ==
++* [[ThingSpeak Format>>path:#ThingSpeak_Payload]]. (Type=1)
--=== 2.3.1 Device Status, FPORT~=5 ===
++* [[ThingsBoard Format>>path:#ThingsBoard_Payload]]. (Type=3)
++User can specify the payload type when choose the connection protocol. Example:
--Users can use the downlink command(**0x26 01**) to ask S31x-LB to send device configure detail, include device configure status. S31x-LB will uplink a payload via FPort=5 to server.
++(% style="color:#037691" %)**AT+PRO=2,0**  (%%)          ~/~/Use UDP Connection & hex Payload
--The Payload format is as below.
++(% style="color:#037691" %)**AT+PRO=2,5**   (%%)         ~/~/ Use UDP Connection & Json Payload
++(% style="color:#037691" %)**AT+PRO=3,5 **  (%%)        ~/~/ Use MQTT Connection & Json Payload
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)**
--|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
--|(% 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
--Example parse in TTNv3
++=== 2.2.1 General Json Format (Type ===
--[[image:image-20230524144422-1.png||height="174" width="1080"]]
++5) ===
++This is the General Json Format. As below:
--(% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
--(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
++(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24,"Model":S31x-NB, "1":{28.2,48.3,2023/08/10 08:00:37},"2":{28.1,49.1,2023/08/10 07:57:37},"3":{28.1,48.5,2023/08/10 07:54:37},"4":{28.2,48.6,2023/08/10 07:51:37},"5":{28.1,48.9,2023/08/10 07:48:37},"6":{28.2,48.8,2023/08/10 07:45:37},"7":{28.2,48.8,2023/08/10 07:42:37},"8":{28.0,48.8,2023/08/10 07:39:37}}**
--(% style="color:#037691" %)**Frequency Band**:
--0x01: EU868
--0x02: US915
++(% style="color:red" %)Notice, from above payload:
--0x03: IN865
++* Temperature , Humidity , Battery & Signal are the value at uplink time.
--0x04: AU915
++* Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time.
--0x05: KZ865
--0x06: RU864
--0x07: AS923
++=== 2.2.2 HEX format Payload(Type ===
--0x08: AS923-1
++0) ===
--0x09: AS923-2
--0x0a: AS923-3
++This is the HEX Format. As below:
--0x0b: CN470
++(% style="color:#4472c4" %)**f86620705346276200640cba16010000000011011801e864d49c2d011a01e364d49925011901eb64d49871011901e564d497bd011a01e664d49709011901e964d49655011a01e864d495a1011a01e864d494ed011801e864d49439**
--0x0c: EU433
--0x0d: KR920
++[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png]]
--0x0e: MA869
++(% style="color:blue" %)**Version:**
--(% style="color:#037691" %)**Sub-Band**:
++These bytes include the hardware and software version.
--AU915 and US915:value 0x00 ~~ 0x08
++(% style="color:#037691" %)**Higher byte:**(%%) Specify Sensor Model: 0x00 for S31B-NB & S31-NB
--CN470: value 0x0B ~~ 0x0C
++(% style="color:#037691" %)**Lower byte:**(%%) Specify the software version: 0x64=100, means firmware version 100
--Other Bands: Always 0x00
++(% style="color:#037691" %)**BAT (Battery Info):**
--(% style="color:#037691" %)**Battery Info**:
++Ex1: 0x0CBA = 3258mV
--Check the battery voltage.
--Ex1: 0x0B45 = 2885mV
++(% style="color:blue" %)**Signal Strength:**
--Ex2: 0x0B49 = 2889mV
++NB-IoT Network signal Strength.
++**Ex1: 0x16 = 22**
--=== 2.3.2  Sensor Data. FPORT~=2 ===
++**0**        -113dBm or less
++**1**        -111dBm
--Sensor Data is uplink via FPORT=2
++**2...30** -109dBm... -53dBm
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
--|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
--**Size(bytes)**
--)))|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 150px; background-color: #D9E2F3;color:#0070C0" %)1|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px; background-color: #D9E2F3;color:#0070C0" %)2
--|(% style="width:99px" %)Value|(% style="width:69px" %)(((
--Battery
--)))|(% style="width:130px" %)(((
--Unix TimeStamp
--)))|(% style="width:194px" %)(((
--Alarm Flag & MOD& Level of PA8
--)))|(% style="width:106px" %)(((
--Temperature
--)))|(% style="width:97px" %)(((
--Humidity
--)))
++**31**      -51dBm or greater
--[[image:image-20230524144456-2.png||height="180" width="1142"]]
++**99**      Not known or not detectable
--==== (% style="color:#4472c4" %)**Battery**(%%) ====
++(% style="color:blue" %)**Temperature: **
--Sensor Battery Level.
--
--Ex1: 0x0B45 = 2885mV
--
--Ex2: 0x0B49 = 2889mV
--
--
--==== (% style="color:#4472c4" %)**Temperature**(%%) ====
--
--**Example**:
--
  If payload is: 0105H:  (0105 & 8000 == 0), temp = 0105H /10 = 26.1 degree
  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
--（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
++(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
--==== (% style="color:#4472c4" %)**Humidity**(%%) ====
++(% style="color:blue" %)**Humidity:   **
--Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
++Read:0295(H)=661(D)    Value:  661 / 10=66.1, So 66.1%
--==== (% style="color:#4472c4" %)**Alarm Flag & MOD & Level of PA8**(%%) ====
++(% style="color:blue" %)**TimeStamp:   **
++Unit TimeStamp Example: 64d49439(H) = 1691653177(D)
--**Example:**
++Put the decimal value into this link(https:~/~/www.epochconverter.com/) to get the time.
--If payload & 0x01 = 0x01  **~-~->** This is an Alarm Message.It means that the temperature and humidity exceed the alarm value or trigger an interrupt.
--If payload & 0x01 = 0x00  **~-~->** This is a normal uplink message, no alarm.
++=== 2.2.3 ThingsBoard Payload(Type ===
--If payload & 0x80>>7 = 0x01  **~-~->** The PA8 is low level.
++3) ===
--If payload & 0x80>>7 =0x00  **~-~->** The PA8 is high level.
++Type3 payload special design for ThingsBoard, it will also configure other default server to ThingsBoard.
--If payload >> 2 = 0x00     **~-~->**  means MOD=1, This is a sampling uplink message.
--If payload >> 2 = 0x31     **~-~->**  means MOD=31, this message is a reply message for polling, this message contains the alarm settings. see [[this link>>path:#HPolltheAlarmsettings:]] for detail.
++(% style="color:#4472c4" %)**{"IMEI":866207053462762,"temperature":29.2,"humidity":54.2,"battery":3.27,"signal":24}**
--== 2.4 Payload Decoder file ==
++=== 2.2.4 ThingSpeak Payload(Type ===
++1) ===
--In TTN, use can add a custom payload so it shows friendly reading
++This payload meets ThingSpeak platform requirement. It includes only four fields. Form 1~~4 are:
--In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from:
++Temperature, Humidity, Battery & Signal. This payload type only valid for ThingsSpeak Platform
--[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/S31-LB%26S31B-LB]]
++As below:
--== 2.5 Datalog Feature ==
++(% style="color:#4472c4" %)**field1=27.9&field2=49.9&field3=3.23&field4=28**
--Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, S31x-LB will store the reading for future retrieving purposes.
++== 2.3 Test Uplink and Change Update Interval ==
--=== 2.5.1 Ways to get datalog via LoRaWAN ===
++By default, Sensor will send uplinks (% style="color:blue" %)**every 2 hours**(%%) & AT+NOUD=8
--Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
++User can use below commands to change the (% style="color:blue" %)**uplink interval**.
--* (((
--a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server.
--)))
--* (((
--b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages.
--)))
++(% style="color:#037691" %)**         AT+TDC=600      ** (%%)      ~/~/ Set Update Interval to 600s
--Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
--[[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-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]]
++User can also push the button for more than 1 seconds to activate an uplink.
--=== 2.5.2 Unix TimeStamp ===
--S31x-LB uses Unix TimeStamp format based on
++== 2.4 Multi-Samplings and One uplink ==
--[[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-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
--User can get this time from link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
++To save battery life, S31-NB will sample temperature & humidity data every 15 minutes and send one uplink every 2 hours. So each uplink it will include 8 stored data + 1 real-time data. They are defined by:
--Below is the converter example
++* (% style="color:#037691" %)**AT+TR=900**   (%%)  ~/~/  The unit is seconds, and the default is to record data once every 900 seconds (15 minutes, the minimum can be set to 180 seconds)
--[[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-20220523001219-12.png?width=720&height=298&rev=1.1||alt="图片-20220523001219-12.png" height="298" width="720"]]
++* (% style="color:#037691" %)**AT+NOUD=8**  (%%)~/~/   The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
++The diagram below explains the relationship between TR, NOUD, and TDC more clearly:
--So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
++[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image001.png||alt="IMG_256"]]
--=== 2.5.3 Set Device Time ===
++== 2.5 Humidity and Temperature alarm function ==
--User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
++On each sampling define by AT+TR ( default 900s or 15 minutes), when the value exceed the range, it will trigger an Alarm and immediately sends a uplink.
--Once S31x-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to S31x-LB. If S31x-LB fails to get the time from the server, S31x-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
--(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
++(% style="color:blue" %)**AT Commands:**
++(% style="color:#037691" %)**AT+ SHHUM=min,max**
--=== 2.5.4 Datalog Uplink payload (FPORT~=3) ===
++Example: AT+ SHHUM=50,80 ~/~/ Alarm when humidity lower than 50 or higher than 80.
--The Datalog uplinks will use below payload format.
++(% style="color:#037691" %)**AT+ SHTEMP=min,max**
--**Retrieval data payload:**
++Example: AT+ SHTEMP=20,30 ~/~/ Alarm when temperature lower than 20 or higher than 30
--(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
--|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)(((
--**Size(bytes)**
--)))|=(% style="width: 40px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 55px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 65px; background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px; background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px; background-color:#D9E2F3;color:#0070C0" %)**4**
--|(% style="width:103px" %)Value|(% style="width:68px" %)(((
--ignore
--)))|(% style="width:104px" %)(((
--(((
--Humidity
--)))
--(((
--
--)))
--)))|(% style="width:87px" %)(((
--Temperature
--)))|(% style="width:178px" %)(((
--Poll message flag & Alarm Flag& Level of PA8
--)))|(% style="width:137px" %)Unix Time Stamp
++(% style="color:red" %)**Notice:**
--**Poll message flag & Alarm Flag & Level of PA8:**
++* To disable Alarm, user can set min and max to same value , such as (% style="color:#037691" %)**AT+SHTEMP=0,0.**
--[[image:image-20230524114302-1.png||height="115" width="736"]]
++* If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.**
--**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
--**Poll Message Flag**: 1: This message is a poll message reply.
--* Poll Message Flag is set to 1.
--* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
++== 2.6 Trggier an uplink by external interrupt ==
--For example, in US915 band, the max payload for different DR is:
--**a) DR0:** max is 11 bytes so one entry of data
++S31-NB has an external trigger interrupt function. Users can use the PB15 pin to trigger the upload of data packets.
--**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
++(% style="color:blue" %)**AT command:**
--**c) DR2:** total payload includes 11 entries of data
++* (% style="color:#037691" %)**AT+INTMOD **(%%)  ~/~/ Set the trigger interrupt mode
--**d) DR3: **total payload includes 22 entries of data.
++* (% style="color:#037691" %)**AT+INTMOD=0 **(%%)   ~/~/Disable Interrupt
--If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
++* (% style="color:#037691" %)**AT+INTMOD=1 **(%%)  ~/~/Trigger by rising and falling edge
--**Example:**
++* (% style="color:#037691" %)**AT+INTMOD=2 **(%%)  ~/~/Trigger by falling edge
--If S31x-LB has below data inside Flash:
++* (% style="color:#037691" %)**AT+INTMOD=3  **(%%)  ~/~/Trigger by rising edge
--[[image:image-20230524114654-2.png]]
--If user sends below downlink command:  31646D84E1646D856C05
--Where : Start time: 646D84E1 = time 23/5/24 03:30:41
++= 3. Configure S31x-NB =
--             Stop time: 646D856C= time 23/5/24 03:33:00
--
--
--**S31x-LB will uplink this payload.**
--
--[[image:image-20230524114826-3.png||height="448" width="1244"]]
--
--(((
--00 00 02 36 01 10 40 64 6D 84 E1 00 00 02 37 01 10 40 64 6D 84 F8 00 00 02 37 01 0F 40 64 6D 85 04 00 00 02 3A 01 0F 40 64 6D 85 18 00 00 02 3C 01 0F 40 64 6D 85 36 00 00 02 3D 01 0E 40 64 6D 85 3F 00 00 02 3F 01 0E 40 64 6D 85 60 00 00 02 40 01 0E 40 64 6D 85 6A
--)))
--
--(((
--Where the first 11 bytes is for the first entry:
--)))
--
--(((
--00 00 02 36 01 10 40 64 6D 84 E1
--)))
--
--(((
--**Hum**=0x0236/10=56.6
--)))
--
--(((
--**Temp**=0x0110/10=27.2
--)))
--
--(((
--**poll message flag & Alarm Flag & Level of PA8**=0x40,means reply data,sampling uplink message,the PA8 is low level.
--)))
--
--(((
--**Unix time** is 0x646D84E1=1684899041s=23/5/24 03:30:41
--)))
--
--
--(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的(% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" data-widget="image" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||alt="数据 URI 图片" draggable="true" height="15" role="presentation" title="单击并拖动以移动" width="15"]](% aria-label="数据 URI 图像图像小部件" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="单击并拖动以调整大小" %)的
--
--== 2.6 Temperature Alarm Feature ==
--
--
--S31x-LB work flow with Alarm feature.
--
--
--[[image:image-20230524110125-3.png||height="768" width="1115"]]
--
--
--
--== 2.7 Frequency Plans ==
--
--
--The S31x-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
--
--[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
--
--
--== 2.8 Firmware Change Log ==
--
--
--**Firmware download link: **[[https:~~/~~/www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0>>https://www.dropbox.com/sh/fis3g6nmhv0eokg/AAC6BcCZaX4BdqZkduUvZ3jIa?dl=0]]
--
--
--= 3. Configure S31x-LB =
--
  == 3.1 Configure Methods ==
--S31x-LB supports below configure method:
++S31x-NB supports below configure method:
  * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
++
  * 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]].
++
  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++
++
  == 3.2 General Commands ==
@@ -619,7 +619,6 @@
  * Example 1: Downlink Payload: 0100001E       ~/~/  Set Transmit Interval (TDC) = 30 seconds
  * Example 2: Downlink Payload: 0100003C       ~/~/  Set Transmit Interval (TDC) = 60 seconds
--
  === 3.3.2 Get Device Status ===
@@ -703,7 +703,6 @@
  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
--
  === 3.3.7 Set Interrupt Mode ===
@@ -737,7 +737,6 @@
  * Example 1: Downlink Payload: 06000000       ~/~/  Turn off interrupt mode
  * Example 2: Downlink Payload: 06000003      ~/~/   Set the interrupt mode to rising edge trigger
--
  === 3.3.8 Set Power Output Duration ===
@@ -766,7 +766,6 @@
  * Example 1: Downlink Payload: 070000     **~-~-->**   AT+5VT=0
  * Example 2: Downlink Payload: 0701F4      **~-~-->**  AT+5VT=500
--
  = 4. Battery & Power Consumption =
@@ -793,7 +793,6 @@
  * (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/]]**
  * 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]]**.
--
  = 6. FAQ =
@@ -821,7 +821,6 @@
  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
--
  = 8. Packing Info =
@@ -839,7 +839,6 @@
  * Weight / pcs : g
--
  = 9. Support =
@@ -846,3 +846,5 @@
  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
++
++(% style="display:none" %) (%%)

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