Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -235,7 +235,7 @@ 235 235 ))) 236 236 237 237 ((( 238 -**Step 1**: Create a device in TTN with the OTAA keys from LT IO controller. 238 +**(% style="color:blue" %)Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller. 239 239 ))) 240 240 241 241 ((( ... ... @@ -257,7 +257,7 @@ 257 257 258 258 259 259 ((( 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. 260 +**(% 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. 261 261 ))) 262 262 263 263 [[image:1653298044601-602.png||height="405" width="709"]] ... ... @@ -275,6 +275,8 @@ 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 + 278 278 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 279 279 280 280 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -282,6 +282,8 @@ 282 282 [[image:image-20220523174024-3.png]] 283 283 284 284 ((( 287 + 288 + 285 285 (% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below 286 286 ))) 287 287 ... ... @@ -295,6 +295,7 @@ 295 295 296 296 For example if payload is: [[image:image-20220523175847-2.png]] 297 297 302 + 298 298 **The value for the interface is: ** 299 299 300 300 AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V ... ... @@ -310,6 +310,8 @@ 310 310 * [1] RO1 relay channel is close and the RO1 LED is ON. 311 311 * [0] RO2 relay channel is open and RO2 LED is OFF; 312 312 318 + 319 + 313 313 **LT22222-L:** 314 314 315 315 * [1] DI2 channel is high input and DI2 LED is ON; ... ... @@ -626,6 +626,7 @@ 626 626 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.** 627 627 628 628 636 + 629 629 **AT Command to set Trigger Condition**: 630 630 631 631 (% style="color:#4f81bd" %)**Trigger base on voltage**: ... ... @@ -639,6 +639,7 @@ 639 639 AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 640 640 641 641 650 + 642 642 (% style="color:#4f81bd" %)**Trigger base on current**: 643 643 644 644 Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH> ... ... @@ -648,6 +648,7 @@ 648 648 AT+ACLIM=10000,15000,0,0 (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink) 649 649 650 650 660 + 651 651 (% style="color:#4f81bd" %)**Trigger base on DI status**: 652 652 653 653 DI status trigger Flag. ... ... @@ -654,12 +654,13 @@ 654 654 655 655 Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG > 656 656 667 + 657 657 **Example:** 658 658 659 659 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 660 660 661 661 662 -**Downlink Command to set Trigger Condition** 673 +**Downlink Command to set Trigger Condition:** 663 663 664 664 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** 665 665 ... ... @@ -688,6 +688,7 @@ 688 688 Same as AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 689 689 690 690 702 + 691 691 (% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:** 692 692 693 693 MOD6 Payload : total 11 bytes payload ... ... @@ -702,6 +702,7 @@ 702 702 * Each bits shows if the corresponding trigger has been configured. 703 703 704 704 717 + 705 705 **Example:** 706 706 707 707 10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW ... ... @@ -714,6 +714,7 @@ 714 714 * Each bits shows which status has been trigger on this uplink. 715 715 716 716 730 + 717 717 **Example:** 718 718 719 719 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. ... ... @@ -726,6 +726,7 @@ 726 726 * Each bits shows which status has been trigger on this uplink. 727 727 728 728 743 + 729 729 **Example:** 730 730 731 731 00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.