Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -235,7 +235,7 @@ 235 235 ))) 236 236 237 237 ((( 238 - (% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller.238 +**Step 1**: Create a device in TTN with the OTAA keys from LT IO controller. 239 239 ))) 240 240 241 241 ((( ... ... @@ -244,7 +244,6 @@ 244 244 245 245 [[image:1653297924498-393.png]] 246 246 247 - 248 248 Input these keys in the LoRaWAN Server portal. Below is TTN screen shot: 249 249 250 250 Add APP EUI in the application. ... ... @@ -258,7 +258,7 @@ 258 258 259 259 260 260 ((( 261 - (% style="color:blue" %)**Step 2**(%%): Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.260 +**Step 2**: Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel. 262 262 ))) 263 263 264 264 [[image:1653298044601-602.png||height="405" width="709"]] ... ... @@ -276,7 +276,6 @@ 276 276 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 277 277 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 278 278 279 - 280 280 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 281 281 282 282 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -284,8 +284,6 @@ 284 284 [[image:image-20220523174024-3.png]] 285 285 286 286 ((( 287 - 288 - 289 289 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 290 290 ))) 291 291 ... ... @@ -299,7 +299,6 @@ 299 299 300 300 For example if payload is: [[image:image-20220523175847-2.png]] 301 301 302 - 303 303 **The value for the interface is: ** 304 304 305 305 AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V ... ... @@ -332,6 +332,7 @@ 332 332 ** DO1 LED is off in both case 333 333 334 334 330 + 335 335 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 336 336 337 337 ... ... @@ -629,7 +629,6 @@ 629 629 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 630 630 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.** 631 631 632 - 633 633 **AT Command to set Trigger Condition**: 634 634 635 635 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -643,7 +643,6 @@ 643 643 AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 644 644 645 645 646 - 647 647 (% style="color:#4f81bd" %)**Trigger base on current**: 648 648 649 649 Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH> ... ... @@ -653,7 +653,6 @@ 653 653 AT+ACLIM=10000,15000,0,0 (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink) 654 654 655 655 656 - 657 657 (% style="color:#4f81bd" %)**Trigger base on DI status**: 658 658 659 659 DI status trigger Flag. ... ... @@ -660,13 +660,12 @@ 660 660 661 661 Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG > 662 662 663 - 664 664 **Example:** 665 665 666 666 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 667 667 668 668 669 -**Downlink Command to set Trigger Condition :**661 +**Downlink Command to set Trigger Condition** 670 670 671 671 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** 672 672 ... ... @@ -695,7 +695,6 @@ 695 695 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 696 696 697 697 698 - 699 699 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 700 700 701 701 MOD6 Payload : total 11 bytes payload ... ... @@ -709,7 +709,6 @@ 709 709 710 710 * Each bits shows if the corresponding trigger has been configured. 711 711 712 - 713 713 **Example:** 714 714 715 715 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -721,7 +721,6 @@ 721 721 722 722 * Each bits shows which status has been trigger on this uplink. 723 723 724 - 725 725 **Example:** 726 726 727 727 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -733,7 +733,6 @@ 733 733 734 734 * Each bits shows which status has been trigger on this uplink. 735 735 736 - 737 737 **Example:** 738 738 739 739 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.