Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual

Last modified by Xiaoling on 2025/07/10 16:21

From 52.2 to 52.1 From 73.4 to 73.3

From version 73.3

edited by Xiaoling
on 2024/01/09 17:29

Change comment: There is no comment for this version

To version 52.2

edited by Xiaoling
on 2023/03/24 13:55

Change comment: There is no comment for this version

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Title

@@ -1,1 +1,1 @@
--PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
++PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual

Content

@@ -1,17 +1,9 @@
--
++[[image:image-20230131115217-1.png]]
--(% style="text-align:center" %)
--[[image:image-20240109154731-4.png||height="671" width="945"]]
++**Table of Contents：**
--
--
--
--
--
--**Table of Contents :**
--
  {{toc/}}
@@ -25,27 +25,27 @@
  (((
--The Dragino PS-LB/LS series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB/LS can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
++The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
  )))
  (((
--The PS-LB/LS series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
++The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
  )))
  (((
--The LoRa wireless technology used in PS-LB/LS 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.
++The LoRa wireless technology used in PS-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.
  )))
  (((
--PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
++PS-LB supports BLE configure and wireless OTA update which make user easy to use.
  )))
  (((
--PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + li-on battery **(%%), it is designed for long term use up to 5 years.
++PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
  )))
  (((
--Each PS-LB/LS 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.
++Each PS-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:1675071321348-194.png]]
@@ -65,10 +65,11 @@
  * Support wireless OTA update firmware
  * Uplink on periodically
  * Downlink to change configure
++* 8500mAh Battery for long term use
  * Controllable 3.3v,5v and 12v output to power external sensor
--* 8500mAh Li/SOCl2 Battery (PS-LB)
--* Solar panel + 3000mAh Li-on battery (PS-LS)
++
++
  == 1.3 Specification ==
@@ -80,12 +80,12 @@
  (% style="color:#037691" %)**Common DC Characteristics:**
--* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
++* Supply Voltage: 2.5v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
  (% style="color:#037691" %)**LoRa Spec:**
--* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
++* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
  * Max +22 dBm constant RF output vs.
  * RX sensitivity: down to -139 dBm.
  * Excellent blocking immunity
@@ -115,6 +115,8 @@
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
++
++
  == 1.4 Probe Types ==
  === 1.4.1 Thread Installation Type ===
@@ -133,10 +133,12 @@
  * Operating temperature: -20℃~~60℃
  * Connector Type: Various Types, see order info
++
++
  === 1.4.2 Immersion Type ===
--[[image:image-20240109160445-5.png||height="284" width="214"]]
++[[image:1675071521308-426.png]]
  * Immersion Type, Probe IP Level: IP68
  * Measuring Range: Measure range can be customized, up to 100m.
@@ -148,11 +148,15 @@
--== 1.5 Application and Installation ==
++== 1.5 Probe Dimension ==
--=== 1.5.1 Thread Installation Type ===
++== 1.6 Application and Installation ==
++
++=== 1.6.1 Thread Installation Type ===
++
++
  (% style="color:blue" %)**Application:**
  * Hydraulic Pressure
@@ -168,7 +168,7 @@
  [[image:1675071670469-145.png]]
--=== 1.5.2 Immersion Type ===
++=== 1.6.2 Immersion Type ===
  (% style="color:blue" %)**Application:**
@@ -187,7 +187,7 @@
  [[image:1675071776102-240.png]]
--== 1.6 Sleep mode and working mode ==
++== 1.7 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.
@@ -195,34 +195,37 @@
  (% 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.
--== 1.7 Button & LEDs ==
++== 1.8 Button & LEDs ==
--[[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"]](% style="display:none" %)
++[[image:1675071855856-879.png]]
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% 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**
--|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2; width:117px" %)Send an uplink|(% style="background-color:#f2f2f2; width:225px" %)(((
++
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**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.
  Meanwhile, BLE module will be active and user can connect via BLE to configure device.
  )))
--|(% style="background-color:#f2f2f2; width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2; width:117px" %)Active Device|(% style="background-color:#f2f2f2; width:225px" %)(((
--(% style="background-color:#f2f2f2; 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="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
++|(% 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 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.
  )))
--|(% style="background-color:#f2f2f2; width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2; width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2; width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
++|(% 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 PS-LB is in Deep Sleep Mode.
--== 1.8 Pin Mapping ==
++== 1.9 Pin Mapping ==
++
++
  [[image:1675072568006-274.png]]
--== 1.9 BLE connection ==
++== 1.10 BLE connection ==
--PS-LB/LS support BLE remote configure.
++PS-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:
@@ -234,27 +234,24 @@
  If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
--== 1.10 Mechanical ==
++== 1.11 Mechanical ==
--=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
++[[image:1675143884058-338.png]]
--[[image:image-20240109160800-6.png]]
++[[image:1675143899218-599.png]]
--=== 1.10.2 for LS version ===
++[[image:1675143909447-639.png]]
--[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
++= 2. Configure PS-LB to connect to LoRaWAN network =
--
--= 2. Configure PS-LB/LS to connect to LoRaWAN network =
--
  == 2.1 How it works ==
--The PS-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 activate the PS-LB/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++The PS-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 activate the PS-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
  == 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
@@ -269,13 +269,14 @@
  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 PS-LB/LS.
++(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
--Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
++Each PS-LB is shipped with a sticker with the default device EUI as below:
--[[image:image-20230426085320-1.png||height="234" width="504"]]
++[[image:image-20230131134744-2.jpeg]]
++
  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
@@ -299,10 +299,10 @@
  [[image:1675144157838-392.png]]
--(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
++(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
--Press the button for 5 seconds to activate the PS-LB/LS.
++Press the button for 5 seconds to activate the PS-LB.
  (% 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.
@@ -314,15 +314,15 @@
  === 2.3.1 Device Status, FPORT~=5 ===
--Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
++Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
--Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
++Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
--|(% style="background-color:#f2f2f2; width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2; width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2; width:91px" %)**1**|(% style="background-color:#f2f2f2; width:86px" %)**1**|(% style="background-color:#f2f2f2; width:44px" %)**2**
--|(% style="background-color:#f2f2f2; width:103px" %)**Value**|(% style="background-color:#f2f2f2; width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2; width:91px" %)Frequency Band|(% style="background-color:#f2f2f2; width:86px" %)Sub-band|(% style="background-color:#f2f2f2; width:44px" %)BAT
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|(% colspan="6" %)**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
@@ -329,7 +329,7 @@
  [[image:1675144504430-490.png]]
--(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
++(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
  (% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
@@ -388,11 +388,11 @@
  Uplink payload includes in total 9 bytes.
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|(% style="width:97px" %)(((
  **Size(bytes)**
--)))|(% style="background-color:#4f81bd; color:white; width:48px" %)**2**|(% style="background-color:#4f81bd; color:white; width:71px" %)**2**|(% style="background-color:#4f81bd; color:white; width:98px" %)**2**|(% style="background-color:#4f81bd; color:white; width:73px" %)**2**|(% style="background-color:#4f81bd; color:white; width:122px" %)**1**
--|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
++)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
++|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
  [[image:1675144608950-310.png]]
@@ -400,7 +400,7 @@
  === 2.3.3 Battery Info ===
--Check the battery voltage for PS-LB/LS.
++Check the battery voltage for PS-LB.
  Ex1: 0x0B45 = 2885mV
@@ -410,16 +410,16 @@
  === 2.3.4 Probe Model ===
--PS-LB/LS has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe.
++PS-LB has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe.
--**For example.**
++For example.
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% style="background-color:#4f81bd; color:white" %)**Part Number**|(% style="background-color:#4f81bd; color:white" %)**Probe Used**|(% style="background-color:#4f81bd; color:white" %)**4~~20mA scale**|(% style="background-color:#4f81bd; color:white" %)**Example: 12mA meaning**
--|(% style="background-color:#f2f2f2" %)PS-LB/LS-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water
--|(% style="background-color:#f2f2f2" %)PS-LB/LS-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water
--|(% style="background-color:#f2f2f2" %)PS-LB/LS-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
++|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
++|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
++|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
  The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
@@ -461,7 +461,7 @@
 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
--This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
++This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
  (% style="color:#037691" %)**Example:**
@@ -472,14 +472,14 @@
 x01: Interrupt Uplink Packet.
--=== 2.3.8 Sensor value, FPORT~=7 ===
++=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
--|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
++|(% style="width:94px" %)(((
  **Size(bytes)**
--)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
--|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
++)))|(% style="width:43px" %)2|(% style="width:367px" %)n
++|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
  Voltage value, each 2 bytes is a set of voltage values.
  )))
@@ -499,13 +499,13 @@
  [[image:1675144839454-913.png]]
--PS-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
++PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
  == 2.4 Uplink Interval ==
--The PS-LB/LS by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval||style="background-color: rgb(255, 255, 255);"]]
++The PS-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval||style="background-color: rgb(255, 255, 255);"]]
  == 2.5 Show Data in DataCake IoT Server ==
@@ -527,7 +527,7 @@
  (% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
--(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
++(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
  [[image:1675145004465-869.png]]
@@ -536,6 +536,7 @@
++
  [[image:1675145029119-717.png]]
@@ -556,7 +556,7 @@
  == 2.6 Frequency Plans ==
--The PS-LB/LS 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.
++The PS-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/]]
@@ -569,51 +569,48 @@
  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
--= 3. Configure PS-LB/LS =
++= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
--== 3.1 Configure Methods ==
++Use can configure PS-LB via AT Command or LoRaWAN Downlink.
--PS-LB/LS supports below configure method:
++* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
++* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
--* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
--* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
--* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++There are two kinds of commands to configure PS-LB, they are:
--== 3.2 General Commands ==
++* (% style="color:#037691" %)**General Commands**
--
  These commands are to configure:
  * General system settings like: uplink interval.
  * LoRaWAN protocol & radio related command.
--They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
++They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
--[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url: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/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
--== 3.3 Commands special design for PS-LB/LS ==
++* (% style="color:#037691" %)**Commands special design for PS-LB**
++These commands only valid for PS-LB, as below:
--These commands only valid for PS-LB/LS, as below:
++== 3.1 Set Transmit Interval Time ==
--=== 3.3.1 Set Transmit Interval Time ===
--
  Feature: Change LoRaWAN End Node Transmit Interval.
  (% style="color:blue" %)**AT Command: AT+TDC**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 190px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
++|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
  OK
  the interval is 30000ms = 30s
  )))
--|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
++|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
  OK
  Set transmit interval to 60000ms = 60 seconds
  )))
@@ -627,27 +627,29 @@
  * 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 Set Interrupt Mode ===
++== 3.2 Set Interrupt Mode ==
++
++
  Feature, Set Interrupt mode for GPIO_EXIT.
  (% style="color:blue" %)**AT Command: AT+INTMOD**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
++|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
  OK
  the mode is 0 =Disable Interrupt
  )))
--|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
++|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
  Set Transmit Interval
 . (Disable Interrupt),
  ~1. (Trigger by rising and falling edge)
 . (Trigger by falling edge)
 . (Trigger by rising edge)
--)))|(% style="background-color:#f2f2f2; width:157px" %)OK
++)))|(% style="width:157px" %)OK
  (% style="color:blue" %)**Downlink Command: 0x06**
@@ -658,59 +658,61 @@
  * Example 1: Downlink Payload: 06000000       ~/~/  Turn off interrupt mode
  * Example 2: Downlink Payload: 06000003      ~/~/   Set the interrupt mode to rising edge trigger
--=== 3.3.3 Set the output time ===
++== 3.3 Set the output time ==
++
++
  Feature, Control the output 3V3 , 5V or 12V.
  (% style="color:blue" %)**AT Command: AT+3V3T**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
--|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 201px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
++|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
++|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
  OK
  )))
--|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2; width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
++|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
  OK
  default setting
  )))
--|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2; width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:116px" %)(((
++|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
  OK
  )))
--|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2; width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2; width:116px" %)(((
++|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
  OK
  )))
  (% style="color:blue" %)**AT Command: AT+5VT**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
--|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
++|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
++|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
  OK
  )))
--|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2; width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
++|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
  OK
  default setting
  )))
--|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2; width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2; width:114px" %)(((
++|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
  OK
  )))
--|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2; width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2; width:114px" %)(((
++|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
  OK
  )))
  (% style="color:blue" %)**AT Command: AT+12VT**
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
--|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 199px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 88px;background-color:#4F81BD;color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
++|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
++|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
  OK
  )))
--|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2; width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2; width:83px" %)OK
--|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2; width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2; width:83px" %)(((
++|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
++|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
  OK
  )))
@@ -727,12 +727,14 @@
  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
--=== 3.3.4 Set the Probe Model ===
++== 3.4 Set the Probe Model ==
++
++
  Users need to configure this parameter according to the type of external probe. In this way, the server can decode according to this value, and convert the current value output by the sensor into water depth or pressure value.
--(% style="color:blue" %)**AT Command: AT** **+PROBE**
++**AT Command: AT** **+PROBE**
  AT+PROBE=aabb
@@ -744,28 +744,31 @@
  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% style="background-color:#4f81bd; color:white; width:154px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:269px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|**Command Example**|**Function**|**Response**
++|AT +PROBE =?|Get or Set the probe model.|0
  OK
--|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK
--|(% style="background-color:#f2f2f2; width:154px" %)(((
--AT+PROBE=000A
--)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
--|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0064|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 100m type.|(% style="background-color:#f2f2f2" %)OK
--|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK
--|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
++|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
++|(((
++AT +PROBE =000A
--(% style="color:blue" %)**Downlink Command: 0x08**
++
++)))|Set water depth sensor mode, 10m type.|OK
++|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
++|AT +PROBE =0000|Initial state, no settings.|OK
++**Downlink Command: 0x08**
++
  Format: Command Code (0x08) followed by 2 bytes.
  * Example 1: Downlink Payload: 080003  **~-~-->**   AT+PROBE=0003
  * Example 2: Downlink Payload: 080101  **~-~-->**   AT+PROBE=0101
--=== 3.3.5 Multiple collections are one uplink（Since firmware V1.1） ===
++== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
++
++
  Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
  (% style="color:blue" %)**AT Command: AT** **+STDC**
@@ -778,20 +778,20 @@
  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
--(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
--|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:215px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
--|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18
++(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
++|**Command Example**|**Function**|**Response**
++|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
  OK
--|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=1,10,18|(% style="background-color:#f2f2f2; width:215px" %)Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(% style="background-color:#f2f2f2" %)(((
++|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
  Attention:Take effect after ATZ
  OK
  )))
--|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
++|AT+STDC=0, 0,0|(((
  Use the TDC interval to send packets.(default)
--)))|(% style="background-color:#f2f2f2" %)(((
++)))|(((
  Attention:Take effect after ATZ
  OK
@@ -803,59 +803,119 @@
  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**   AT+STDC=1,600,18
--= 4. Battery & Power Consumption =
--PS-LB use ER26500 + SPC1520 battery pack and PS-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
++= 4. Battery & how to replace =
--[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
++== 4.1 Battery Type ==
--= 5. OTA firmware update =
++PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
++The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
--Please see this link for how to do OTA firmware update: [[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/]]
++[[image:1675146710956-626.png]]
--= 6. FAQ =
++Minimum Working Voltage for the PS-LB:
--== 6.1 How to use AT Command  via UART to access device? ==
++PS-LB:  2.45v ~~ 3.6v
--See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
++== 4.2 Replace Battery ==
--== 6.2 How to update firmware via UART port? ==
++Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
++And make sure the positive and negative pins match.
--See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
++== 4.3 Power Consumption Analyze ==
--== 6.3 How to change the LoRa Frequency Bands/Region? ==
++Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
--You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
--When downloading the images, choose the required image file for download.
++Instruction to use as below:
++(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
--= 7. Troubleshooting =
++(% style="color:blue" %)**Step 2:**(%%) Open it and choose
--== 7.1 Water Depth Always shows 0 in payload ==
++* Product Model
++* Uplink Interval
++* Working Mode
++And the Life expectation in difference case will be shown on the right.
--If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
++[[image:1675146895108-304.png]]
--~1. Please set it to mod1
--2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
++The battery related documents as below:
--3. Check the connection status of the sensor
++* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
++* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
++* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
++[[image:image-20230131145708-3.png]]
++
++=== 4.3.1 Battery Note ===
++
++
++The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
++
++
++=== 4.3.2 Replace the battery ===
++
++
++You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v.  On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
++
++The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
++
++
++= 5. Remote Configure device =
++
++== 5.1 Connect via BLE ==
++
++
++Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
++
++
++== 5.2 AT Command Set ==
++
++
++
++= 6. OTA firmware update =
++
++
++Please see this link for how to do OTA firmware update: [[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/]]
++
++
++= 7. FAQ =
++
++== 7.1 How to use AT Command  via UART to access device? ==
++
++
++See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
++
++
++== 7.2 How to update firmware via UART port? ==
++
++
++See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
++
++
++== 7.3 How to change the LoRa Frequency Bands/Region? ==
++
++
++You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
++When downloading the images, choose the required image file for download.
++
++
  = 8. Order Info =
--[[image:image-20240109172423-7.png]](% style="display:none" %)
++[[image:image-20230131153105-4.png]]
  = 9. Packing Info =
@@ -863,7 +863,7 @@
  (% style="color:#037691" %)**Package Includes**:
--* PS-LB or PS-LS LoRaWAN Pressure Sensor
++* PS-LB LoRaWAN Pressure Sensor
  (% style="color:#037691" %)**Dimension and weight**:
@@ -872,11 +872,13 @@
  * Package Size / pcs : cm
  * Weight / pcs : g
++
++
  = 10. Support =
  * 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]].
++* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]

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Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual

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