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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... ... @@ -178,6 +178,8 @@ 178 178 * Smart Cities 179 179 * Smart Factory 180 180 181 + 182 + 181 181 == 1.5 Hardware Variants == 182 182 183 183 (% border="1" style="background-color:#f7faff; width:500px" %) ... ... @@ -191,6 +191,8 @@ 191 191 * 1 x Counting Port 192 192 ))) 193 193 196 + 197 + 194 194 = 2. Power ON Device = 195 195 196 196 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. ... ... @@ -268,6 +268,8 @@ 268 268 * **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 269 269 * **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5 270 270 275 + 276 + 271 271 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 272 272 273 273 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. ... ... @@ -318,6 +318,8 @@ 318 318 ** DO1 is high in case there is load between DO1 and V+. 319 319 ** DO1 LED is off in both case 320 320 327 + 328 + 321 321 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 322 322 323 323 **For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins. ... ... @@ -606,6 +606,7 @@ 606 606 607 607 AT+AVLIM=5000,0,0,0 (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore) 608 608 617 + 609 609 (% style="color:#4f81bd" %)**Trigger base on current**: 610 610 611 611 Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH> ... ... @@ -614,6 +614,7 @@ 614 614 615 615 AT+ACLIM=10000,15000,0,0 (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink) 616 616 626 + 617 617 (% style="color:#4f81bd" %)**Trigger base on DI status**: 618 618 619 619 DI status trigger Flag. ... ... @@ -717,7 +717,7 @@ 717 717 There are two kinds of Commands: 718 718 ))) 719 719 720 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.5.4, user can find what common commands it supports: http:~/~/wiki.dragino.com/index.php?title=End_Device_AT_Commands_and_Downlink_Commands730 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, 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]] 721 721 722 722 * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 723 723