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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... ... @@ -176,29 +176,47 @@ 176 176 177 177 178 178 * LoRaWAN Class A & Class C protocol 179 + 179 179 * Optional Customized LoRa Protocol 181 + 180 180 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865/MA869 183 + 181 181 * AT Commands to change parameters 185 + 182 182 * Remote configure parameters via LoRa Downlink 187 + 183 183 * Firmware upgradable via program port 189 + 184 184 * Counting 185 185 192 + 193 + 186 186 == 1.4 Applications == 187 187 188 188 189 189 * Smart Buildings & Home Automation 198 + 190 190 * Logistics and Supply Chain Management 200 + 191 191 * Smart Metering 202 + 192 192 * Smart Agriculture 204 + 193 193 * Smart Cities 206 + 194 194 * Smart Factory 195 195 209 + 210 + 196 196 == 1.5 Hardware Variants == 197 197 198 198 199 -(% border="1" style="background-color:#f7faff; width:500px" %) 200 -|(% style="width:103px" %)**Model**|(% style="width:131px" %)**Photo**|(% style="width:334px" %)**Description** 201 -|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)[[image:1653296302983-697.png]]|(% style="width:334px" %)((( 214 +(% border="1" style="background-color:#f2f2f2; width:500px" %) 215 +|(% style="background-color:#d9e2f3; color:#0070c0; width:103px" %)**Model**|(% style="background-color:#d9e2f3; color:#0070c0; width:131px" %)**Photo**|(% style="background-color:#d9e2f3; color:#0070c0; width:334px" %)**Description** 216 +|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)((( 217 +(% style="text-align:center" %) 218 +[[image:image-20230424115112-1.png||height="106" width="58"]] 219 +)))|(% style="width:334px" %)((( 202 202 * 2 x Digital Input (Bi-direction) 203 203 * 2 x Digital Output 204 204 * 2 x Relay Output (5A@250VAC / 30VDC) ... ... @@ -207,6 +207,8 @@ 207 207 * 1 x Counting Port 208 208 ))) 209 209 228 + 229 + 210 210 = 2. Power ON Device = 211 211 212 212 ... ... @@ -263,7 +263,7 @@ 263 263 Each LT is shipped with a sticker with the default device EUI as below: 264 264 ))) 265 265 266 -[[image: 1653297924498-393.png]]286 +[[image:image-20230425173427-2.png]] 267 267 268 268 269 269 Input these keys in the LoRaWAN Server portal. Below is TTN screen shot: ... ... @@ -300,6 +300,7 @@ 300 300 * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 301 301 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 302 302 323 + 303 303 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 304 304 305 305 ... ... @@ -356,6 +356,7 @@ 356 356 ** DO1 is high in case there is load between DO1 and V+. 357 357 ** DO1 LED is off in both case 358 358 380 + 359 359 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 360 360 361 361 ... ... @@ -752,6 +752,7 @@ 752 752 753 753 * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 754 754 777 + 755 755 === 3.4.1 Common Commands === 756 756 757 757 ... ... @@ -1523,9 +1523,9 @@ 1523 1523 === 3.6.3 Digital Output Port: DO1/DO2 /DO3 === 1524 1524 1525 1525 1526 - **(% style="color:blue" %)NPN output**: GND or Float. Max voltage can apply to output pin is 36v.1549 +(% style="color:blue" %)**NPN output**(%%): GND or Float. Max voltage can apply to output pin is 36v. 1527 1527 1528 - **(% style="color:red" %)Note: DO pins go to float when device is power off.**1551 +(% style="color:red" %)**Note: DO pins go to float when device is power off.** 1529 1529 1530 1530 [[image:1653357531600-905.png]] 1531 1531 ... ... @@ -1547,9 +1547,9 @@ 1547 1547 1548 1548 (% style="color:blue" %)**Specifications of the wind speed sensor:** 1549 1549 1550 - **(% style="color:red" %)Red: 12~~24v**1573 +(% style="color:red" %)**Red: 12~~24v** 1551 1551 1552 - **(% style="color:Yellow" %)Yellow: 4~~20mA**1575 +(% style="color:#ffc000" %)**Yellow: 4~~20mA** 1553 1553 1554 1554 **Black: GND** 1555 1555 ... ... @@ -2179,7 +2179,6 @@ 2179 2179 * Bracket for controller x1 2180 2180 * Program cable x 1 2181 2181 2182 - 2183 2183 **Dimension and weight**: 2184 2184 2185 2185 * Device Size: 13.5 x 7 x 3 cm
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