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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... ... @@ -181,7 +181,6 @@ 181 181 * Firmware upgradable via program port 182 182 * Counting 183 183 184 - 185 185 == 1.4 Applications == 186 186 187 187 * Smart Buildings & Home Automation ... ... @@ -191,7 +191,6 @@ 191 191 * Smart Cities 192 192 * Smart Factory 193 193 194 - 195 195 == 1.5 Hardware Variants == 196 196 197 197 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -207,7 +207,6 @@ 207 207 208 208 209 209 210 - 211 211 = 2. Power ON Device = 212 212 213 213 The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller. ... ... @@ -288,7 +288,6 @@ 288 288 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 289 289 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 290 290 291 - 292 292 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 293 293 294 294 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -342,7 +342,6 @@ 342 342 ** DO1 is high in case there is load between DO1 and V+. 343 343 ** DO1 LED is off in both case 344 344 345 - 346 346 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 347 347 348 348 ... ... @@ -394,17 +394,17 @@ 394 394 **For LT22222-L:** 395 395 396 396 397 -**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) ** 392 +(% style="color:blue" %)**AT+TRIG1=0,100**(%%)** (set DI1 port to trigger on low level, valid signal is 100ms) ** 398 398 399 -**AT+TRIG1=1,100 (set DI1 port to trigger on high level, valid signal is 100ms ) ** 394 +(% style="color:blue" %)**AT+TRIG1=1,100**(%%)** (set DI1 port to trigger on high level, valid signal is 100ms ) ** 400 400 401 -**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) ** 396 +(% style="color:blue" %)**AT+TRIG2=0,100**(%%)** (set DI2 port to trigger on low level, valid signal is 100ms) ** 402 402 403 -**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) ** 398 +(% style="color:blue" %)**AT+TRIG2=1,100**(%%)** (set DI2 port to trigger on high level, valid signal is 100ms ) ** 404 404 405 -**AT+SETCNT=1,60 (Set COUNT1 value to 60)** 400 +(% style="color:blue" %)**AT+SETCNT=1,60**(%%)** (Set COUNT1 value to 60)** 406 406 407 -**AT+SETCNT=2,60 (Set COUNT2 value to 60)** 402 +(% style="color:blue" %)**AT+SETCNT=2,60**(%%)** (Set COUNT2 value to 60)** 408 408 ))) 409 409 410 410 ... ... @@ -569,7 +569,6 @@ 569 569 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 570 570 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.** 571 571 572 - 573 573 (% style="color:#037691" %)**AT Command to set Trigger Condition**: 574 574 575 575 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -711,7 +711,6 @@ 711 711 712 712 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 713 713 714 - 715 715 === 3.4.1 Common Commands === 716 716 717 717 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>>doc:Main.End Device AT Commands and Downlink Command.WebHome]] ... ... @@ -869,7 +869,6 @@ 869 869 * **0x09 01 aa bb cc ** ~/~/ same as AT+TRIG1=aa,0x(bb cc) 870 870 871 871 872 - 873 873 ==== 3.4.2.8 Trigger2 – Set DI2 as trigger ==== 874 874 875 875 Set DI2 trigger. ... ... @@ -1144,7 +1144,7 @@ 1144 1144 1145 1145 * (% style="color:#037691" %)**AT Command:** 1146 1146 1147 -(% style="color:#037691" %)** **(%%)**AT+SETCNT=aa,(bb cc dd ee) **1139 +(% style="color:#037691" %)****(%%)**AT+SETCNT=aa,(bb cc dd ee) ** 1148 1148 1149 1149 aa: 1: Set count1, 1150 1150