Changes for page LT-22222-L -- LoRa I/O Controller User Manual

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

From 15.2 to 15.1 From 31.1 to 30.2

From version 30.2

edited by Xiaoling
on 2022/05/24 09:33

Change comment: There is no comment for this version

To version 15.2

edited by Xiaoling
on 2022/05/23 18:02

Change comment: There is no comment for this version

Raw
Rendered

Summary

Page properties (1 modified, 0 added, 0 removed)
Attachments (0 modified, 0 added, 14 removed)

Details

Page properties

Content

@@ -4,13 +4,8 @@
  **LT-22222-L LoRa IO Controller User Manual **
--**Table of Contents:**
--{{toc/}}
--
--
--
  = 1.Introduction =
  == 1.1 What is LT Series I/O Controller ==
@@ -187,9 +187,7 @@
  [[image:image-20220523174024-3.png]]
--(((
  (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
--)))
  [[image:image-20220523174254-4.png]]
@@ -237,230 +237,277 @@
  Total : 11 bytes payload
--[[image:image-20220523180452-3.png]]
++(% border="1" style="background-color:#f7faff; height:10px; width:500px" %)
++|Size(bytes)|4|4|1|1|1
++|Value|COUNT1|COUNT2 |DIDORO*|(((
++Reserve
--(((
--(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
--)))
++
++)))|MOD
--[[image:image-20220523180506-4.png]]
++**DIDORO** is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
++(% border="1" style="background-color:#f7faff; width:500px" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
++
  * RO is for relay. ROx=1 : close，ROx=0 always open.
  * FIRST: Indicate this is the first packet after join network.
  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
--(% style="color:red" %)Note: DO3 bit is not valid for LT-22222-L.
++Note: DO3 bit is not valid for LT-22222-L.
--**To use counting mode, please run:**
--(% class="box infomessage" %)
--(((
--**AT+MOD=2**
--)))
++To use counting mode, please run:
--(% class="box infomessage" %)
--(((
--**ATZ**
--)))
++AT+MOD=2
--(% style="color:#4f81bd" %)**AT Commands for counting:**
++ATZ
++
++AT Commands for counting:
++
++**For LT33222-L:**
++
++AT+TRIG1=0,100 (set DI3 port to trigger on low level, valid signal is 100ms)
++
++AT+TRIG1=1,100 (set DI3 port to trigger on high level, valid signal is 100ms )
++
++AT+SETCNT=1,60   (Set COUNT1 value to 60)
++
++
  **For LT22222-L:**
--(% class="box infomessage" %)
--(((
--**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
--)))
++AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms)
--(% class="box infomessage" %)
--(((
--**AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
--)))
++AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
--(% class="box infomessage" %)
--(((
--**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
--)))
++AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms)
--(% class="box infomessage" %)
--(((
--**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
--)))
++AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms )
--(% class="box infomessage" %)
--(((
--**AT+SETCNT=1,60   (Set COUNT1 value to 60)**
--)))
--(% class="box infomessage" %)
--(((
--**AT+SETCNT=2,60   (Set COUNT2 value to 60)**
--)))
++AT+SETCNT=1,60   (Set COUNT1 value to 60)
--=== 3.3.3 AT+MOD~=3, Single DI Counting + 2 x ACI ===
++AT+SETCNT=2,60   (Set COUNT2 value to 60)
++
++**For both LT22222-L & LT33222-L**:
++
++AT+CLRCOUNT clear all countings
++
++AT+COUTIME=60  Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
++
++
++
++1.
++11.
++111. AT+MOD=3, Single DI Counting + 2 x ACI
++
++**LT33222-L**: This mode the DI3 is used as a counting pin.
++
  **LT22222-L**: This mode the DI1 is used as a counting pin.
--[[image:image-20220523181246-5.png]]
--(((
--(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
--)))
++(% border="1" style="background-color:#f7faff" %)
++|Size(bytes)|4|2|2|1|1|1
++|Value|COUNT1|(((
++ACI1
--[[image:image-20220523181301-6.png]]
++Current
++)))|(((
++ACI2
++Current
++)))|DIDORO*|Reserve|MOD
++
++**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
++
++(% border="1" style="background-color:#f7faff" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
++
  * RO is for relay. ROx=1 : close，ROx=0 always open.
  * FIRST: Indicate this is the first packet after join network.
  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
--(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
++Note: DO3 is not valid for LT-22222-L.
--**To use counting mode, please run:**
--(% class="box infomessage" %)
--(((
--**AT+MOD=3**
--)))
++To use counting mode, please run:
--(% class="box infomessage" %)
--(((
--**ATZ**
--)))
++AT+MOD=3
++ATZ
++
++
  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:#COUNT_COMMAND]].
--=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
++
++
++1.
++11.
++111. AT+MOD=4, Single DI Counting + 1 x Voltage Counting
++
++**LT33222-L**: This mode the DI3 is used as a counting pin.
++
  **LT22222-L**: This mode the DI1 is used as a counting pin.
++
  The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour.
--[[image:image-20220523181903-8.png]]
--(((
--(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
--)))
++(% border="1" style="background-color:#f7faff" %)
++|Size(bytes)|4|4|1|1|1
++|Value|COUNT1|AVI1 Counting|DIDORO*|(((
++Reserve
--[[image:image-20220523181727-7.png]]
++
++)))|MOD
++**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
++
++(% border="1" style="background-color:#f7faff" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
++
  * RO is for relay. ROx=1 : close，ROx=0 always open.
  * FIRST: Indicate this is the first packet after join network.
  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
--(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
++Note: DO3 is not valid for LT-22222-L.
--**To use this mode, please run:**
--(% class="box infomessage" %)
--(((
--**AT+MOD=4**
--)))
++To use this mode, please run:
--(% class="box infomessage" %)
--(((
--**ATZ**
--)))
++AT+MOD=4
++ATZ
++
++
  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:#COUNT_COMMAND]].
--**Plus below command for AVI1 Counting:**
++Plus below command for AVI1 Counting:
--(% class="box infomessage" %)
--(((
--**AT+SETCNT=3,60   (set AVI Count to 60)**
--)))
++AT+SETCNT=3,60   (set AVI Count to 60)
--(% class="box infomessage" %)
--(((
--**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
--)))
++AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)
--(% class="box infomessage" %)
--(((
--**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
--)))
++AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)
--(% class="box infomessage" %)
--(((
--**AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
--)))
++AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)
--=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
++
++1.
++11.
++111. AT+MOD=5, Single DI Counting + 2 x AVI + 1 x ACI
++
++**LT33222-L**: This mode the DI3 is used as a counting pin.
++
  **LT22222-L**: This mode the DI1 is used as a counting pin.
--[[image:image-20220523182334-9.png]]
--(((
--(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
--)))
++(% border="1" style="background-color:#f7faff" %)
++|Size(bytes)|2|2|2|2|1|1|1
++|Value|(((
++AVI1
++voltage
++)))|(((
++AVI2
++
++voltage
++)))|(((
++ACI1
++
++Current
++)))|COUNT1|DIDORO*|(((
++Reserve
++
++
++)))|MOD
++
++**DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
++
++(% border="1" style="background-color:#f7faff" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
++
  * RO is for relay. ROx=1 : close，ROx=0 always open.
  * FIRST: Indicate this is the first packet after join network.
  * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float.
--(% style="color:red" %)Note: DO3 is not valid for LT-22222-L.
++Note: DO3 is not valid for LT-22222-L.
--**To use this mode, please run:**
--(% class="box infomessage" %)
--(((
--**AT+MOD=5**
--)))
++To use this mode, please run:
--(% class="box infomessage" %)
--(((
--**ATZ**
--)))
++AT+MOD=5
++ATZ
++
++
  Other AT Commands for counting are similar to [[MOD2 Counting Command>>path:#COUNT_COMMAND]].
--=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
--(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
++
++
++1.
++11.
++111. AT+ADDMOD=6. (Trigger Mode, Optional)
++
++**This mode is an optional mode for trigger purpose. It can run together with other mode.**
++
  For example, if user has configured below commands:
--* **AT+MOD=1 **  **~-~->** The normal working mode
--* **AT+ADDMOD6=1**   **~-~->** Enable trigger
++* AT+MOD=1   à The normal working mode
++* AT+ADDMOD6=1    à Enable trigger
  LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
--1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
--1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
++1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN **unconfirmed** data type
++1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN **CONFIRMED data type.**
  **AT Command to set Trigger Condition**:
--(% style="color:#4f81bd" %)**Trigger base on voltage**:
++**Trigger base on voltage**:
  Format: AT+AVLIM=<AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
--**Example:**
++Example:
  AT+AVLIM=3000,6000,0,2000   (If AVI1 voltage lower than 3v or higher than 6v.  or AV2 voltage is higher than 2v, LT will trigger Uplink)
  AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
--(% style="color:#4f81bd" %)**Trigger base on current**:
++**Trigger base on current**:
++
  Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
--**Example:**
++Example:
  AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
--(% style="color:#4f81bd" %)**Trigger base on DI status**:
++**Trigger base on DI status**:
++
  DI status trigger Flag.
  Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
--**Example:**
++Example:
  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
++
++
++
  **Downlink Command to set Trigger Condition**
  Type Code: 0xAA. Downlink command same as AT Command [[AT+AVLIM, AT+ACLIM>>path:#AT_Trigger]]
@@ -479,8 +479,9 @@
    Yy4 yy4: AC2 or AV2 high limit.
--**Example1**: AA 00 13 88 00 00 00 00 00 00
++Example1: AA 00 13 88 00 00 00 00 00 00
++
  Same as AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
  Example2: AA 02 01 00
@@ -487,41 +487,134 @@
  Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
--(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
++
++
++**Trigger Settings Payload Explanation:**
++
  MOD6 Payload : total 11 bytes payload
--[[image:image-20220524085923-1.png]]
++(% border="1" style="background-color:#f7faff" %)
++|Size(bytes)|1|1|1|6|1|1
++|Value|(((
++TRI_A
--(% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below
++FLAG
++)))|(((
++TRI_A
--[[image:image-20220524090106-2.png]]
++Status
++)))|(((
++TRI_DI
++FLAG+STA
++)))|Reserve|Enable/Disable MOD6|(((
++MOD
++
++(6)
++)))
++
++**TRI FLAG1** is a combination to show if trigger is set for this part. Totally 1byte as below
++
++(% border="1" style="background-color:#f7faff" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|(((
++AV1_
++
++LOW
++)))|(((
++AV1_
++
++HIGH
++)))|(((
++AV2_
++
++LOW
++)))|(((
++AV2_
++
++HIGH
++)))|(((
++AC1_
++
++LOW
++)))|(((
++AC1_
++
++HIGH
++)))|(((
++AC2_
++
++LOW
++)))|(((
++AC2_
++
++HIGH
++)))
++
  * Each bits shows if the corresponding trigger has been configured.
--**Example:**
++Example:
  10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
--(% style="color:#4f81bd" %)**TRI Status1**(%%) is a combination to show which condition is trigger. Totally 1byte as below
++**TRI Status1** is a combination to show which condition is trigger. Totally 1byte as below
--[[image:image-20220524090249-3.png]]
++(% border="1" style="background-color:#f7faff" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|(((
++AV1_
++LOW
++)))|(((
++AV1_
++
++HIGH
++)))|(((
++AV2_
++
++LOW
++)))|(((
++AV2_
++
++HIGH
++)))|(((
++AC1_
++
++LOW
++)))|(((
++AC1_
++
++HIGH
++)))|(((
++AC2_
++
++LOW
++)))|(((
++AC2_
++
++HIGH
++)))
++
  * Each bits shows which status has been trigger on this uplink.
--**Example:**
++Example:
  10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
--(% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below
--[[image:image-20220524090456-4.png]]
++**TRI_DI FLAG+STA **is a combination to show which condition is trigger. Totally 1byte as below
++
++(% border="1" style="background-color:#f7faff" %)
++|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
++|N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
++
  * Each bits shows which status has been trigger on this uplink.
--**Example:**
++Example:
  00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
@@ -528,117 +528,117 @@
  00000101: Means both DI1 and DI2 trigger are enabled.
--(% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable.
++**Enable/Disable MOD6 **: 0x01: MOD6 is enable. 0x00: MOD6 is disable.
++
  Downlink command to poll MOD6 status:
--**AB 06**
++AB 06
  When device got this command, it will send the MOD6 payload.
--=== 3.3.7 Payload Decoder ===
--(((
++1.
++11.
++111. Payload Decoder
++
  **Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]]
--)))
--== 3.4 Configure LT via AT or Downlink ==
--User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands
--(((
++
++
++
++
++1.
++11. Configure LT via AT or Downlink
++
++User can configure LT I/O Controller via [[AT Commands >>path:#_Using_the_AT]]or LoRaWAN Downlink Commands
++
  There are two kinds of Commands:
--)))
--* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
++* **Common Commands**: They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
--* (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L.  User can see these commands below:
++* **Sensor Related Commands**: These commands are special designed for LT-22222-L.  User can see these commands below:
--=== 3.4.1 Common Commands ===
++1.
++11.
++111. Common Commands:
--They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>http://8.211.40.43:8080/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
++They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands
--=== 3.4.2 Sensor related commands ===
--==== 3.4.2.1 Set Transmit Interval ====
++1.
++11.
++111. Sensor related commands:
++==== Set Transmit Interval ====
++
  Set device uplink interval.
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+TDC=N **
--)))
++AT+TDC=N
--**Example: **AT+TDC=30000. Means set interval to 30 seconds
++Example: AT+TDC=30000. Means set interval to 30 seconds
++
  * Downlink Payload (prefix 0x01):
--(% class="box infomessage" %)
--(((
--**0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)**
--)))
++0x01 aa bb cc     ~/~/ Same as AT+TDC=0x(aa bb cc)
--==== 3.4.2.2 Set Work Mode (AT+MOD) ====
++==== Set Work Mode (AT+MOD) ====
++
  Set work mode.
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+MOD=N  **
--)))
++AT+MOD=N
--**Example**: AT+MOD=2. Set work mode to Double DI counting mode
++Example: AT+MOD=2. Set work mode to Double DI counting mode
++
  * Downlink Payload (prefix 0x0A):
--(% class="box infomessage" %)
--(((
--**0x0A aa     ~/~/ Same as AT+MOD=aa**
--)))
++0x0A aa     ~/~/ Same as AT+MOD=aa
--==== 3.4.2.3 Poll an uplink ====
++
++==== Poll an uplink ====
++
  * AT Command:
  There is no AT Command to poll uplink
++
  * Downlink Payload (prefix 0x08):
--(% class="box infomessage" %)
--(((
--**0x08 FF     ~/~/ Poll an uplink,**
--)))
++0x08 FF     ~/~/ Poll an uplink,
--**Example**: 0x08FF, ask device to send an Uplink
++Example: 0x08FF, ask device to send an Uplink
--==== 3.4.2.4 Enable Trigger Mode ====
--Use of trigger mode, please check [[ADDMOD6>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
++==== Enable Trigger Mode ====
++Use of trigger mode, please check [[ADDMOD6>>path:#MOD6]]
++
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+ADDMOD6=1 or 0**
--)))
++AT+ADDMOD6=1 or 0
 : Enable Trigger Mode
 : Disable Trigger Mode
++
  * Downlink Payload (prefix 0x0A 06):
--(% class="box infomessage" %)
--(((
--**0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,**
--)))
++0x0A 06 aa     ~/~/ Same as AT+ADDMOD6=aa,
--==== 3.4.2.5 Poll trigger settings ====
++==== Poll trigger settings ====
++
  Poll trigger settings,
  * AT Command:
@@ -645,206 +645,186 @@
  There is no AT Command for this feature.
++
  * Downlink Payload (prefix 0x AB 06):
--(% class="box infomessage" %)
--(((
--**0xAB 06  ~/~/ Poll trigger settings, device will uplink trigger settings once receive this command**
--)))
++0xAB 06  ~/~/ Poll trigger settings, device will uplink [[trigger settings>>path:#Trigger_Settings]] once receive this command
--==== 3.4.2.6 Enable / Disable DI1/DI2/DI3 as trigger ====
++==== Enable / Disable DI1/DI2/DI3 as trigger ====
++
  Enable Disable DI1/DI2/DI2 as trigger,
  * AT Command:
--(% class="box infomessage" %)
--(((
--**Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >**
--)))
++Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
--**Example:**
++Example:
  AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
++
++
  * Downlink Payload (prefix 0xAA 02):
--(% class="box infomessage" %)
--(((
--**0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb**
--)))
++0xAA 02 aa bb  ~/~/ Same as AT+DTRI=aa,bb
--==== 3.4.2.7 Trigger1 – Set DI1 or DI3 as trigger ====
++
++==== Trigger1 – Set DI1 or DI3 as trigger ====
++
  Set DI1 or DI3(for LT-33222-L) trigger.
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+TRIG1=a,b**
--)))
++AT+TRIG1=a,b
  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
  b : delay timing.
--**Example:**
++Example:
  AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
++
  * Downlink Payload (prefix 0x09 01 ):
--(% class="box infomessage" %)
--(((
--**0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
--)))
++0x09 01 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)
--==== 3.4.2.8 Trigger2 – Set DI2 as trigger ====
++==== Trigger2 – Set DI2 as trigger ====
++
  Set DI2 trigger.
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+TRIG2=a,b**
--)))
++AT+TRIG2=a,b
  a : Interrupt mode. 0: falling edge; 1: rising edge, 2: falling and raising edge(for MOD=1).
  b : delay timing.
--**Example:**
++Example:
  AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
++
  * Downlink Payload (prefix 0x09 02 ):
--(% class="box infomessage" %)
--(((
--**0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)**
--)))
++0x09 02 aa bb cc ~/~/ same as AT+TRIG1=aa,0x(bb cc)
--==== 3.4.2.9 Trigger – Set AC (current) as trigger ====
--Set current trigger , base on AC port. See [[trigger mode>>path:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
++==== Trigger – Set AC (current) as trigger ====
++Set current trigger , base on AC port. See [[trigger mode>>path:#MOD6]]
++
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+ACLIM. **
--)))
++AT+ACLIM. See [[trigger mode>>path:#MOD6]]
++
  * Downlink Payload (prefix 0xAA 01 ):
--(% class="box infomessage" %)
--(((
--**0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
--)))
++0x AA 01 aa bb cc dd ee ff gg hh ~/~/ same as AT+ACLIM See [[trigger mode>>path:#MOD6]]
--==== 3.4.2.10 Trigger – Set AV (voltage) as trigger ====
--Set current trigger , base on AV port. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]
++==== Trigger – Set AV (voltage) as trigger ====
++Set current trigger , base on AV port. See [[trigger mode>>path:#MOD6]]
++
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+AVLIM. See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]]**
--)))
++AT+AVLIM. See [[trigger mode>>path:#MOD6]]
++
  * Downlink Payload (prefix 0xAA 00 ):
--(% class="box infomessage" %)
--(((
--**0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>url:http://8.211.40.43:8080/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LT-22222-L/#H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29]] **
--)))
++0x AA 00 aa bb cc dd ee ff gg hh ~/~/ same as AT+AVLIM See [[trigger mode>>path:#MOD6]]
--==== 3.4.2.11 Trigger – Set minimum interval ====
++==== Trigger – Set minimum interval ====
  Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
  * AT Command:
--(% class="box infomessage" %)
--(((
--**AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.**
--)))
++AT+ATDC=5. Device won’t response the second trigger within 5 minute after the first trigger.
++
  * Downlink Payload (prefix 0xAC ):
--(% class="box infomessage" %)
--(((
--**0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)**
--)))
++0x AC aa bb ~/~/ same as AT+ATDC=0x(aa bb)   . Unit (min)
--==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
++==== DO ~-~- Control Digital Output DO1/DO2/DO3 ====
++
  * AT Command:
  There is no AT Command to control Digital Output
++
  * Downlink Payload (prefix 0x02):
--(% class="box infomessage" %)
--(((
--**0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output**
--)))
++0x02 aa bb cc     ~/~/ Set DO1/DO2/DO3 output
--(((
  If payload = 0x02010001, while there is load between V+ and DOx, it means set DO1 to low, DO2 to high and DO3 to low.
--)))
--(((
 : Low,  00: High ,  11: No action
--)))
--[[image:image-20220524092754-5.png]]
++(% border="1" style="background-color:#f7faff" %)
++|Downlink Code|DO1|DO2|DO3
++|02  01  00  11|Low|High|No Action
++|02  00  11  01|High|No Action|Low
++|02  11  01  00|No Action|Low|High
--(((
--(% style="color:red" %)Note: For LT-22222-L, there is no DO3, the last byte can use any value.
--)))
++Note: For LT-22222-L, there is no DO3, the last byte can use any value.
--(((
--(% style="color:red" %)Device will upload a packet if downlink code executes successfully.
--)))
++Device will upload a packet if downlink code executes successfully.
--==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
++
++
++==== DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
++
  * AT Command:
  There is no AT Command to control Digital Output
++
  * Downlink Payload (prefix 0xA9):
--(% class="box infomessage" %)
--(((
--**0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control**
--)))
++0xA9 aa bb cc     ~/~/ Set DO1/DO2/DO3 output with time control
  This is to control the digital output time of DO pin. Include four bytes:
--(% style="color:#4f81bd" %)**First Byte**(%%)**:** Type code (0xA9)
++**First Byte:** Type code (0xA9)
--(% style="color:#4f81bd" %)**Second Byte**(%%): Inverter Mode
++**Second Byte**: Inverter Mode
 : DO pins will change back to original state after timeout.
 : DO pins will change to an inverter state after timeout
--(% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status:
--[[image:image-20220524093238-6.png]]
++**Third Byte**: Control Method and Ports status:
--(% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status:
++(% border="1" style="background-color:#f7faff" %)
++|Second Byte|Status
++|0x01|DO1 set to low
++|0x00|DO1 set to high
++|0x11|DO1 NO Action
--[[image:image-20220524093328-7.png]]
++**Fourth Byte**: Control Method and Ports status:
--(% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status:
++(% border="1" style="background-color:#f7faff" %)
++|Second Byte|Status
++|0x01|DO2 set to low
++|0x00|DO2 set to high
++|0x11|DO2 NO Action
++**Fifth Byte**: Control Method and Ports status:
++
  (% border="1" style="background-color:#f7faff" %)
  |Second Byte|Status
  |0x01|DO3 set to low
@@ -851,7 +851,7 @@
  |0x00|DO3 set to high
  |0x11|DO3 NO Action
--(% style="color:#4f81bd" %)**Sixth and Seventh Byte**:
++**Sixth and Seventh Byte**:
           Latching time. Unit: ms
@@ -1256,6 +1256,7 @@
  |**RO1**|
  |**RO2**|
++
 . Use AT Command
 . Access AT Command

image-20220523180452-3.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-4.5 KB

Content

image-20220523180506-4.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-4.5 KB

Content

image-20220523181246-5.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-5.5 KB

Content

image-20220523181301-6.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-4.6 KB

Content

image-20220523181727-7.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-4.8 KB

Content

image-20220523181903-8.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-4.9 KB

Content

image-20220523182334-9.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-6.4 KB

Content

image-20220524085923-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-6.4 KB

Content

image-20220524090106-2.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-5.2 KB

Content

image-20220524090249-3.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-5.8 KB

Content

image-20220524090456-4.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-5.1 KB

Content

image-20220524092754-5.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-7.8 KB

Content

image-20220524093238-6.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-6.0 KB

Content

image-20220524093328-7.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Xiaoling

Size

...	...	@@ -1,1 +1,0 @@
1		-6.1 KB

Content

Changes for page LT-22222-L -- LoRa I/O Controller User Manual

Summary

Details

Applications

Navigation