Changes for page SDI-12-LB/LS -- SDI-12 to LoRaWAN Converter User Manual

Last modified by Xiaoling on 2025/04/25 08:58

From version < 37.10 >

edited by Xiaoling
on 2023/02/01 13:53

To version < 37.2 >

edited by Xiaoling
on 2023/02/01 10:02

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@@ -3,7 +3,6 @@
  **Table of Contents：**
--{{toc/}}
@@ -17,23 +17,22 @@
--
  = 1. Introduction =
  == 1.1 What is SDI-12 to LoRaWAN Converter ==
--The Dragino **(% style="color:blue" %)SDI-12-LB**(%%) is a **(% style="color:blue" %)SDI-12 to LoRaWAN Converter **(%%)designed for Smart Agriculture solution.
++The Dragino **SDI-12-LB** is a **SDI-12 to LoRaWAN Converter **designed for Smart Agriculture solution.
  SDI-12 (Serial Digital Interface at 1200 baud) is an asynchronous [[serial communications>>url:https://en.wikipedia.org/wiki/Serial_communication]] protocol for intelligent sensors that monitor environment data. SDI-12 protocol is widely used in Agriculture sensor and Weather Station sensors.
--SDI-12-LB has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
++**SDI-12-LB** has SDI-12 interface and support 12v output to power external SDI-12 sensor. It can get the environment data from SDI-12 sensor and sends out the data via LoRaWAN wireless protocol.
--The LoRa wireless technology used in SDI-12-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.
++The LoRa wireless technology used in **SDI-12-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.
--SDI-12-LB is powered by **(% style="color:blue" %)8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
++**SDI-12-LB** is powered by **8500mAh Li-SOCI2 battery**, it is designed for long term use up to 5 years.
--Each SDI-12-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.
++Each **SDI-12-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:image-20230201084414-1.png||height="464" width="1108"]]
@@ -41,6 +41,8 @@
++
++
  == 1.2 Features ==
@@ -56,22 +56,21 @@
  * Downlink to change configure
  * 8500mAh Battery for long term use
--
  == 1.3 Specification ==
--**(% style="color:#037691" %)Micro Controller:**
++**Micro Controller:**
  * MCU: 48Mhz ARM
  * Flash: 256KB
  * RAM: 64KB
--**(% style="color:#037691" %)Common DC Characteristics:**
++**Common DC Characteristics:**
  * Supply Voltage: 2.5v ~~ 3.6v
  * Operating Temperature: -40 ~~ 85°C
--**(% style="color:#037691" %)LoRa Spec:**
++**LoRa Spec:**
  * Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
  * Max +22 dBm constant RF output vs.
@@ -78,19 +78,19 @@
  * RX sensitivity: down to -139 dBm.
  * Excellent blocking immunity
--**(% style="color:#037691" %)Current Input Measuring :**
++**Current Input Measuring :**
  * Range: 0 ~~ 20mA
  * Accuracy: 0.02mA
  * Resolution: 0.001mA
--**(% style="color:#037691" %)Voltage Input Measuring:**
++**Voltage Input Measuring:**
  * Range: 0 ~~ 30v
  * Accuracy: 0.02v
  * Resolution: 0.001v
--**(% style="color:#037691" %)Battery:**
++**Battery:**
  * Li/SOCI2 un-chargeable battery
  * Capacity: 8500mAh
@@ -98,12 +98,11 @@
  * Max continuously current: 130mA
  * Max boost current: 2A, 1 second
--**(% style="color:#037691" %)Power Consumption**
++**Power Consumption**
  * Sleep Mode: 5uA @ 3.3v
  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
--
  == 1.4 Connect to SDI-12 Sensor ==
@@ -114,9 +114,9 @@
  == 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.
++**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.
++**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.
  == 1.6 Button & LEDs ==
@@ -139,7 +139,6 @@
  )))
  |(% 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.
--
  == 1.7 Pin Mapping ==
@@ -163,6 +163,9 @@
  == 1.9 Mechanical ==
++
++
++
  [[image:image-20230201090139-2.png]]
  [[image:image-20230201090139-3.png]]
@@ -175,7 +175,7 @@
  == 2.1 How it works ==
--The SDI-12-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 SDI-12-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
++The SDI-12-LB is configured as **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 SDI-12-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) ==
@@ -190,7 +190,7 @@
  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 SDI-12-LB.
++**Step 1**: Create a device in TTN with the OTAA keys from SDI-12-LB.
  Each SDI-12-LB is shipped with a sticker with the default device EUI as below:
@@ -204,35 +204,35 @@
  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
--**(% style="color:blue" %)Register the device**
++**Register the device**
  [[image:1675213652444-622.png]]
--**(% style="color:blue" %)Add APP EUI and DEV EUI**
++**Add APP EUI and DEV EUI**
  [[image:1675213661769-223.png]]
--**(% style="color:blue" %)Add APP EUI in the application**
++**Add APP EUI in the application**
  [[image:1675213675852-577.png]]
--**(% style="color:blue" %)Add APP KEY**
++**Add APP KEY**
  [[image:1675213686734-883.png]]
--**(% style="color:blue" %)Step 2**(%%): Activate on SDI-12-LB
++**Step 2**: Activate on SDI-12-LB
  Press the button for 5 seconds to activate the SDI-12-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.
++**Green led** will fast blink 5 times, device will enter **OTA mode** for 3 seconds. And then start to JOIN LoRaWAN network. **Green led** will solidly turn on for 5 seconds after joined in network.
  [[image:1675213704414-644.png]]
@@ -261,15 +261,15 @@
  [[image:image-20230201091027-7.png||height="261" width="1179"]]
--==== **(% style="color:blue" %)al!  ~-~- Get SDI-12 sensor Identification** ====
++==== **al!  ~-~- Get SDI-12 sensor Identification** ====
  * AT Command:  AT+ADDRI=aa
  * LoRaWAN Downlink(prefix 0xAA00):  AA 00 aa
--**(% style="color:#037691" %)Parameter:  **(%%)aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
++**Parameter:  **aa: ASCII value of SDI-12 sensor address in downlink or HEX value in AT Command)
--**(% style="color:blue" %)Example :   **AT+ADDRI=0  ( Equal to downlink: 0x AA 00 30)
++**Example :   **AT+ADDRI=0  ( Equal to downlink: 0x AA 00 30)
  The following is the display information on the serial port and the server.
@@ -281,31 +281,30 @@
  [[image:image-20230201091257-9.png||height="225" width="1242"]]
--==== **(% style="color:blue" %)aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
++==== **aM!,aMC!, aM1!- aM9!, aMC1!- aMC9!** ====
--**(% style="color:red" %)aM! **(%%): Start Non-Concurrent Measurement
++**aM! **: Start Non-Concurrent Measurement
--**(% style="color:red" %)aMC! **(%%): Start Non-Concurrent Measurement – Request CRC
++**aMC! **: Start Non-Concurrent Measurement – Request CRC
--**(% style="color:red" %)aM1!- aM9! **(%%): Additional Measurements
++**aM1!- aM9! **: Additional Measurements
--**(% style="color:red" %)aMC1!- aMC9!**(%%) : Additional Measurements – Request CRC
++**aMC1!- aMC9!** : Additional Measurements – Request CRC
  * AT Command : AT+ADDRM=0,1,0,1
--
  * LoRaWAN Downlink(prefix 0xAA01): 0xAA 01 30 01 00 01
  Downlink：AA 01 aa bb cc dd
--**(% style="color:#037691" %)aa**(%%): SDI-12 sensor address.
++**aa**: SDI-12 sensor address.
--**(% style="color:#037691" %)bb**(%%): 0: no CRC, 1: request CRC
++**bb**: 0: no CRC, 1: request CRC
--**(% style="color:#037691" %)cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
++**cc**: 1-9: Additional Measurement, 0: no additional measurement
--**(% style="color:#037691" %)dd**(%%): delay (in second) to send **(% style="color:#037691" %)aD0!**(%%) to get return.
++**dd**: delay (in second) to send **aD0!** to get return.
  The following is the display information on the serial port and the server.
@@ -318,16 +318,16 @@
--==== **(% style="color:blue" %)aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
++==== **aC!, aCC!,  aC1!- aC9!,  aCC1!- aCC9! ** ====
--**(% style="color:red" %)aC!**(%%) : Start Concurrent Measurement
++**aC!** : Start Concurrent Measurement
--**(% style="color:red" %)aCC!** (%%): Start Concurrent Measurement – Request CRC
++**aCC!** : Start Concurrent Measurement – Request CRC
--**(% style="color:red" %)aC1!- aC9!**(%%) : Start Additional Concurrent Measurements
++**aC1!- aC9!** : Start Additional Concurrent Measurements
--**(% style="color:red" %)aCC1!- aCC9!**(%%) : Start Additional Concurrent Measurements – Request CRC
++**aCC1!- aCC9!** : Start Additional Concurrent Measurements – Request CRC
  * AT Command : AT+ADDRC=0,1,0,1
@@ -336,13 +336,13 @@
  Downlink: AA 02 aa bb cc dd
--**(% style="color:#037691" %)aa**(%%): SDI-12 sensor address.
++**aa**: SDI-12 sensor address.
--**(% style="color:#037691" %)bb**(%%): 0: no CRC, 1: request CRC
++**bb**: 0: no CRC, 1: request CRC
--**(% style="color:#037691" %)cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
++**cc**: 1-9: Additional Measurement, 0: no additional measurement
--**(% style="color:#037691" %)dd**(%%): delay (in second) to send **(% style="color:#037691" %)aD0!**(%%) to get return.
++**dd**: delay (in second) to send **aD0!** to get return.
  The following is the display information on the serial port and the server.
@@ -354,11 +354,11 @@
  [[image:image-20230201091954-13.png||height="203" width="1117"]]
++(% style="display:none" %) (%%)
++==== **aR0!- aR9!,  aRC0!- aRC9!** ====
--==== **(% style="color:blue" %)aR0!- aR9!,  aRC0!- aRC9!** ====
--
  Start Continuous Measurement
  Start Continuous Measurement – Request CRC
@@ -369,13 +369,13 @@
  Downlink: AA 03 aa bb cc dd
--**(% style="color:#037691" %)aa**(%%): SDI-12 sensor address.
++**aa**: SDI-12 sensor address.
--**(% style="color:#037691" %)bb**(%%): 0: no CRC, 1: request CRC
++**bb**: 0: no CRC, 1: request CRC
--**(% style="color:#037691" %)cc**(%%): 1-9: Additional Measurement, 0: no additional measurement
++**cc**: 1-9: Additional Measurement, 0: no additional measurement
--**(% style="color:#037691" %)dd**(%%): delay (in second) to send **(% style="color:#037691" %)aD0!**(%%) to get return.
++**dd**: delay (in second) to send **aD0!** to get return.
  The following is the display information on the serial port and the server.
@@ -420,8 +420,9 @@
  [[image:image-20230201092355-16.png]]
--[[image:image-20230201092355-17.png||height="426" width="1135"]]
++[[image:image-20230201092355-17.png||height="426" width="1135"]]
++
  === 2.3.3 Convert ASCII to String ===
@@ -442,6 +442,7 @@
  [[image:1675214856590-846.png]]
++
  === 2.3.4 Define periodically SDI-12 commands and uplink. ===
@@ -750,41 +750,45 @@
  SDI-12-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
--== 2.5 Uplink Interval ==
++1.
++11. Uplink Interval
  The SDI-12-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>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval]]
++[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval>>url:http://wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands#Change_Uplink_Interval]]
++1.
++11. Frequency Plans
--== 2.6 Frequency Plans ==
++The SDI12-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.
--The SDI-12-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.
++[[https:~~/~~/wiki.dragino.com/index.php?title=End_Device_Frequency_Band>>url:https://wiki.dragino.com/index.php?title=End_Device_Frequency_Band]]
--[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
++1.
++11. Firmware Change Log
--== 2.7 Firmware Change Log ==
--
--
  **Firmware download link:**
  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
--= 3. Configure SDI-12-LB via AT Command or LoRaWAN Downlink =
++1. Configure SDI-12-LB via AT Command or LoRaWAN Downlink
  Use can configure SDI-12-LB via AT Command or LoRaWAN Downlink.
  * AT Command Connection: See [[FAQ>>path:#AT_COMMAND]].
--* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
++* LoRaWAN Downlink instruction for different platforms:
++[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server]]
++
++
  There are two kinds of commands to configure SDI-12-LB, they are:
  * **General Commands**.
@@ -804,223 +804,247 @@
  These commands only valid for SDI-12-LB, as below:
--== 3.1 Set Transmit Interval Time ==
++1.
++11. Set Transmit Interval Time
  Feature: Change LoRaWAN End Node Transmit Interval.
--(% style="color:blue" %)**AT Command: AT+TDC**
++**AT Command: AT+TDC**
--(% 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|(((
++|**Command Example**|**Function**|**Response**
++|AT+TDC=?|Show current transmit Interval|(((
++
  OK
++
  the interval is 30000ms = 30s
  )))
--|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
++|AT+TDC=60000|Set Transmit Interval|(((
  OK
++
  Set transmit interval to 60000ms = 60 seconds
  )))
--(% style="color:blue" %)**Downlink Command: 0x01**
++**Downlink Command: 0x01**
--
  Format: Command Code (0x01) followed by 3 bytes time value.
--If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
++If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
--* Example 1: Downlink Payload: 0100001E       ~/~/ Set Transmit Interval (TDC) = 30 seconds
--* Example 2: Downlink Payload: 0100003C      ~/~/  Set Transmit Interval (TDC) = 60 seconds
++* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
++* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
--== 3.2 Set Interrupt Mode ==
++1.
++11. Set Interrupt Mode
--
  Feature, Set Interrupt mode for GPIO_EXIT.
--(% style="color:blue" %)**AT Command: AT+INTMOD**
++**AT Command: AT+INTMOD**
--(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
--|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 187px;" %)**Function**|=(% style="width: 165px;" %)**Response**
--|(% style="width:156px" %)AT+INTMOD=?|(% style="width:187px" %)Show current interrupt mode|(% style="width:165px" %)(((
++|**Command Example**|**Function**|**Response**
++|AT+INTMOD=?|Show current interrupt mode|(((
++
  OK
++
  the mode is 0 = No interruption
  )))
--|(% style="width:156px" %)AT+INTMOD=2|(% style="width:187px" %)(((
++|AT+INTMOD=2|(((
  Set Transmit Interval
--~1. (Disable Interrupt),
--2. (Trigger by rising and falling edge)
--3. (Trigger by falling edge)
--4. (Trigger by rising edge)
--)))|(% style="width:165px" %)OK
--(% style="color:blue" %)**Downlink Command: 0x06**
++1. (Disable Interrupt),
++1. (Trigger by rising and falling edge),
++1. (Trigger by falling edge)
++1. (Trigger by rising edge)
++)))|OK
++**Downlink Command: 0x06**
++
  Format: Command Code (0x06) followed by 3 bytes.
  This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
--* Example 1: Downlink Payload: 06000000       ~/~/  Turn off interrupt mode
--* Example 2: Downlink Payload: 06000003       ~/~/  Set the interrupt mode to rising edge trigger
++* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
++* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
--== 3.3 Set the output time ==
++1.
++11. Set the output time
--
  Feature, Control the output 3V3 , 5V or 12V.
--(% style="color:blue" %)**AT Command: AT+3V3T**
++**AT Command: AT+3V3T**
--(% 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" %)(((
++|**Command Example**|**Function**|**Response**
++|AT+3V3T=?|Show 3V3 open time.|(((
++
  OK
  )))
--|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
++|AT+3V3T=0|Normally open 3V3 power supply.|(((
  OK
++
  default setting
  )))
--|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
++|AT+3V3T=1000|Close after a delay of 1000 milliseconds.|(((
  OK
++
++
  )))
--|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
++|AT+3V3T=65535|Normally closed 3V3 power supply.|(((
  OK
++
++
  )))
--(% style="color:blue" %)**AT Command: AT+5VT**
++**AT Command: AT+5VT**
--(% 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" %)(((
++|**Command Example**|**Function**|**Response**
++|AT+5VT=?|Show 5V open time.|(((
++
  OK
  )))
--|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
++|AT+5VT=0|Normally closed 5V power supply.|(((
  OK
++
  default setting
  )))
--|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
++|AT+5VT=1000|Close after a delay of 1000 milliseconds.|(((
  OK
++
++
  )))
--|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
++|AT+5VT=65535|Normally open 5V power supply.|(((
  OK
++
++
  )))
--(% style="color:blue" %)**AT Command: AT+12VT**
++**AT Command: AT+12VT**
--(% 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" %)(((
++|**Command Example**|**Function**|**Response**
++|AT+12VT=?|Show 12V open time.|(((
++
  OK
  )))
--|(% 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" %)(((
++|AT+12VT=0|Normally closed 12V power supply.|OK
++|AT+12VT=500|Close after a delay of 500 milliseconds.|(((
  OK
++
++
  )))
--(% style="color:blue" %)**Downlink Command: 0x07**
++**Downlink Command: 0x07**
  Format: Command Code (0x07) followed by 3 bytes.
  The first byte is which power, the second and third bytes are the time to turn on.
--* Example 1: Downlink Payload: 070101F4  **~-~-->**   AT+3V3T=500
--* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
--* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
--* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
--* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
--* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
++* Example 1: Downlink Payload: 070101F4  -> AT+3V3T=500
++* Example 2: Downlink Payload: 0701FFFF   -> AT+3V3T=65535
++* Example 3: Downlink Payload: 070203E8  -> AT+5VT=1000
++* Example 4: Downlink Payload: 07020000  -> AT+5VT=0
++* Example 5: Downlink Payload: 070301F4  -> AT+12VT=500
++* Example 6: Downlink Payload: 07030000  -> AT+12VT=0
--== 3.4 Set the all data mode ==
++1.
++11.   Set the all data mode
--
  Feature, Set the all data mode.
--(% style="color:blue" %)**AT Command: AT+ALLDATAMOD**
++**AT Command: AT+ALLDATAMOD**
--(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
--|=**Command Example**|=**Function**|=**Response**
++|**Command Example**|**Function**|**Response**
  |AT+ALLDATAMOD=?|Show current all data mode|(((
++
++
  OK
  )))
  |AT+ALLDATAMOD=1|Set all data mode is 1.|OK
--(% style="color:blue" %)**Downlink Command: 0xAB**
++**Downlink Command: 0xAB**
  Format: Command Code (0xAB) followed by 1 bytes.
--* Example 1: Downlink Payload: AB 00    ~/~/  AT+ALLDATAMOD=0
--* Example 2: Downlink Payload: AB 01    ~/~/  AT+ALLDATAMOD=1
++* Example 1: Downlink Payload: AB 00 ~/~/ AT+ALLDATAMOD=0
++* Example 2: Downlink Payload: AB 01 ~/~/ AT+ALLDATAMOD=1
--== 3.5 Set the splicing payload for uplink ==
++1.
++11.   Set the splicing payload for uplink
--
  Feature, splicing payload for uplink.
--(% style="color:blue" %)**AT Command: AT+DATAUP**
++**AT Command: AT+DATAUP**
--(% border="1" cellspacing="4" style="background-color:#f7faff; width:510px" %)
--|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 266px;" %)**Function**|=**Response**
--|(% style="width:154px" %)AT+DATAUP =?|(% style="width:266px" %)Show current splicing payload for uplink mode|(((
++|**Command Example**|**Function**|**Response**
++|AT+DATAUP =?|Show current splicing payload for uplink mode|(((
++
++
  OK
  )))
--|(% style="width:154px" %)AT+DATAUP =0|(% style="width:266px" %)(((
++|AT+DATAUP =0|(((
  Set splicing payload for uplink mode is 0.
++
++
  )))|(((
  OK
++
++
  )))
--|(% style="width:154px" %)AT+DATAUP =1|(% style="width:266px" %)Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
--|(% style="width:154px" %)AT+DATAUP =1,20000|(% style="width:266px" %)(((
--Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
++|AT+DATAUP =1|Set splicing payload for uplink mode is 1 , and the each splice uplink is sent sequentially.|OK
++|AT+DATAUP =1,20000|(((
++Set splicing payload for uplink mode is 1, and the uplink interval of each splice to 20000 milliseconds.
++
++
  )))|OK
--(% style="color:blue" %)**Downlink Command: 0xAD**
++**Downlink Command: 0xAD**
  Format: Command Code (0xAD) followed by 1 bytes or 5 bytes.
--* Example 1: Downlink Payload: AD 00      ~/~/  AT+DATAUP=0
--* Example 2: Downlink Payload: AD 01      ~/~/  AT+DATAUP =1
--* Example 3: Downlink Payload: AD 01 00 00 14     ~/~/  AT+DATAUP =1,20000
++* Example 1: Downlink Payload: AD 00 ~/~/ AT+DATAUP=0
++* Example 2: Downlink Payload: AD 01 ~/~/ AT+DATAUP =1
++* Example 3: Downlink Payload: AD 01 00 00 14~/~/ AT+DATAUP =1,20000
  This means that the interval is set to 0x000014=20S
--== 3.6 Set the payload version ==
++1.
++11.   Set the payload version
  Feature, Set the payload version.
--(% style="color:blue" %)**AT Command: AT+PAYVER**
++**AT Command: AT+PAYVER**
--(% border="1" cellspacing="4" style="background-color:#f7faff; width:437px" %)
--|=(% style="width: 158px;" %)**Command Example**|=(% style="width: 192px;" %)**Function**|=**Response**
--|(% style="width:158px" %)AT+PAYVER=?|(% style="width:192px" %)Show current payload version|(((
++|**Command Example**|**Function**|**Response**
++|AT+PAYVER=?|Show current payload version|(((
++
++
  OK
  )))
--|(% style="width:158px" %)AT+PAYVER=5|(% style="width:192px" %)Set payload version is 5.|OK
++|AT+PAYVER=5|Set payload version is 5.|OK
--(% style="color:blue" %)**Downlink Command: 0xAE**
++**Downlink Command: 0xAE**
  Format: Command Code (0xAE) followed by 1 bytes.
--* Example 1: Downlink Payload: AE 01      ~/~/  AT+PAYVER=1
--* Example 2: Downlink Payload: AE 05      ~/~/  AT+PAYVER=5
++* Example 1: Downlink Payload: AE 01 ~/~/ AT+PAYVER=1
++* Example 2: Downlink Payload: AE 05 ~/~/ AT+PAYVER=5
--= 4. Battery & how to replace =
++1. Battery & how to replace
++11. Battery Type
--== 4.1 Battery Type ==
++SDI-12-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. 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.
--SDI-12-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.
--[[image:1675146710956-626.png]]
++[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
  Minimum Working Voltage for the SDI-12-LB:
@@ -1028,25 +1028,31 @@
  SDI-12-LB:  2.45v ~~ 3.6v
--== 4.2 Replace Battery ==
++1.
++11. Replace Battery
--
  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.
--== 4.3 Power Consumption Analyze ==
++1.
++11. Power Consumption Analyze
  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.
++
  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]]
--(% style="color:blue" %)**Step 2:**(%%) Open it and choose
++Step 1: Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
++[[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
++
++
++Step 2: Open it and choose
++
  * Product Model
  * Uplink Interval
  * Working Mode
@@ -1053,48 +1053,57 @@
  And the Life expectation in difference case will be shown on the right.
--[[image:1675146895108-304.png]]
++[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image037.png]]
  The battery related documents as below:
--* [[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]]
++* [[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
++* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet-EN.pdf]] datasheet, [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/ER18505_datasheet_PM-ER18505-S-02-LF_EN.pdf]]
++* [[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
--[[image:image-20230131145708-3.png]]
++|(((
++JST-XH-2P connector
++)))
++[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image038.png]]
--=== 4.3.1 Battery Note ===
++1.
++11.
++111. 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 ===
++1.
++11.
++111. Replace the battery
++You can change the battery in the SDI-12-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.
--You can change the battery in the SDI-12-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 SDI-12-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)
++The default battery pack of SDI-12-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/]]
++1. Remote Configure device
++11. Connect via BLE
++Please see this instruction for how to configure via BLE:
--== 5.2 AT Command Set ==
++[[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/]]
++1.
++11. AT Command Set
--= 6. OTA firmware update =
++1. 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/]]
@@ -1101,33 +1101,19 @@
--= 7. Order Info =
--Part Number: SDI-12-LB-XXX
--XXX: The default frequency band
--AS923: LoRaWAN AS923 band
--AU915: LoRaWAN AU915 band
--EU433: LoRaWAN EU433 band
--EU868: LoRaWAN EU868 band
--KR920: LoRaWAN KR920 band
--US915: LoRaWAN US915 band
--IN865: LoRaWAN IN865 band
--CN470: LoRaWAN CN470 band
++1. Order Info
--
--= 8. Packing Info =
--
--
  **Package Includes**:
--* SDI-12-LB SDI-12 to LoRaWAN Converter x 1
++* SDI-12-LB SDI-12 to LoRaWAN Converter
  **Dimension and weight**:
@@ -1136,11 +1136,12 @@
  * Package Size / pcs : cm
  * Weight / pcs : g
--= 9. Support =
++1. 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
--* 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]]
++[[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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