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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... ... @@ -275,7 +275,6 @@ 275 275 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 276 276 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 277 277 278 - 279 279 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 280 280 281 281 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -283,8 +283,6 @@ 283 283 [[image:image-20220523174024-3.png]] 284 284 285 285 ((( 286 - 287 - 288 288 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 289 289 ))) 290 290 ... ... @@ -298,7 +298,6 @@ 298 298 299 299 For example if payload is: [[image:image-20220523175847-2.png]] 300 300 301 - 302 302 **The value for the interface is: ** 303 303 304 304 AVI1 channel voltage is 0x04AB/1000=1195(DEC)/1000=1.195V ... ... @@ -329,10 +329,8 @@ 329 329 ** DO1 is high in case there is load between DO1 and V+. 330 330 ** DO1 LED is off in both case 331 331 332 - 333 333 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 334 334 335 - 336 336 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. 337 337 338 338 ((( ... ... @@ -341,7 +341,6 @@ 341 341 342 342 [[image:image-20220523180452-3.png]] 343 343 344 - 345 345 ((( 346 346 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below 347 347 ))) ... ... @@ -622,11 +622,13 @@ 622 622 * **AT+MOD=1 ** **~-~->** The normal working mode 623 623 * **AT+ADDMOD6=1** **~-~->** Enable trigger 624 624 618 + 625 625 LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases: 626 626 627 627 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 628 628 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.** 629 629 624 + 630 630 **AT Command to set Trigger Condition**: 631 631 632 632 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -702,6 +702,7 @@ 702 702 703 703 * Each bits shows if the corresponding trigger has been configured. 704 704 700 + 705 705 **Example:** 706 706 707 707 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -714,7 +714,6 @@ 714 714 * Each bits shows which status has been trigger on this uplink. 715 715 716 716 717 - 718 718 **Example:** 719 719 720 720 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -727,7 +727,6 @@ 727 727 * Each bits shows which status has been trigger on this uplink. 728 728 729 729 730 - 731 731 **Example:** 732 732 733 733 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.