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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... ... @@ -185,7 +185,6 @@ 185 185 * Counting 186 186 187 187 188 - 189 189 == 1.4 Applications == 190 190 191 191 ... ... @@ -197,7 +197,6 @@ 197 197 * Smart Factory 198 198 199 199 200 - 201 201 == 1.5 Hardware Variants == 202 202 203 203 ... ... @@ -213,7 +213,6 @@ 213 213 ))) 214 214 215 215 216 - 217 217 = 2. Power ON Device = 218 218 219 219 ... ... @@ -308,7 +308,6 @@ 308 308 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 309 309 310 310 311 - 312 312 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 313 313 314 314 ... ... @@ -328,7 +328,6 @@ 328 328 * DI is for digital input. DIx=1: high or float, DIx=0: low. 329 329 * DO is for reverse digital output. DOx=1: output low, DOx=0: high or float. 330 330 331 - 332 332 (% style="color:red" %)**Note: DI3 and DO3 bit are not valid for LT-22222-L** 333 333 334 334 For example if payload is: [[image:image-20220523175847-2.png]] ... ... @@ -349,7 +349,6 @@ 349 349 * [1] RO1 relay channel is close and the RO1 LED is ON. 350 350 * [0] RO2 relay channel is open and RO2 LED is OFF; 351 351 352 - 353 353 **LT22222-L:** 354 354 355 355 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -367,7 +367,6 @@ 367 367 368 368 369 369 370 - 371 371 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 372 372 373 373 ... ... @@ -595,7 +595,6 @@ 595 595 * **AT+MOD=1 ** **~-~->** The normal working mode 596 596 * **AT+ADDMOD6=1** **~-~->** Enable trigger 597 597 598 - 599 599 LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases: 600 600 601 601 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 ... ... @@ -602,7 +602,6 @@ 602 602 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.** 603 603 604 604 605 - 606 606 (% style="color:#037691" %)**AT Command to set Trigger Condition**: 607 607 608 608 ... ... @@ -686,7 +686,6 @@ 686 686 687 687 * Each bits shows if the corresponding trigger has been configured. 688 688 689 - 690 690 **Example:** 691 691 692 692 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -699,7 +699,6 @@ 699 699 700 700 * Each bits shows which status has been trigger on this uplink. 701 701 702 - 703 703 **Example:** 704 704 705 705 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -712,7 +712,6 @@ 712 712 713 713 * Each bits shows which status has been trigger on this uplink. 714 714 715 - 716 716 **Example:** 717 717 718 718 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1. ... ... @@ -756,7 +756,6 @@ 756 756 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 757 757 758 758 759 - 760 760 === 3.4.1 Common Commands === 761 761 762 762 ... ... @@ -907,7 +907,6 @@ 907 907 * **0x09 01 aa bb cc ** ~/~/ same as AT+TRIG1=aa,0x(bb cc) 908 908 909 909 910 - 911 911 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 912 912 913 913 ... ... @@ -1147,7 +1147,7 @@ 1147 1147 1148 1148 (% style="color:#4f81bd" %)**Third Byte(bb)**(%%): Control Method and Ports status: 1149 1149 1150 -[[image:image-2022 0714135731-1.png||height="406" width="627"]]1136 +[[image:image-20221008095908-1.png||height="364" width="564"]] 1151 1151 1152 1152 1153 1153 (% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms ... ... @@ -2179,7 +2179,6 @@ 2179 2179 * (% style="color:red" %)**CN779**(%%): LT with frequency bands CN779 2180 2180 2181 2181 2182 - 2183 2183 = 8. Packing Info = 2184 2184 2185 2185 ... ... @@ -2198,7 +2198,6 @@ 2198 2198 * Weight / pcs : 170g 2199 2199 2200 2200 2201 - 2202 2202 = 9. Support = 2203 2203 2204 2204 ... ... @@ -2219,4 +2219,3 @@ 2219 2219 * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] 2220 2220 * [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]] 2221 2221 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]] 2222 -