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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... ... @@ -176,17 +176,11 @@ 176 176 177 177 178 178 * LoRaWAN Class A & Class C protocol 179 - 180 180 * Optional Customized LoRa Protocol 181 - 182 182 * Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/RU864/IN865/MA869 183 - 184 184 * AT Commands to change parameters 185 - 186 186 * Remote configure parameters via LoRa Downlink 187 - 188 188 * Firmware upgradable via program port 189 - 190 190 * Counting 191 191 192 192 == 1.4 Applications == ... ... @@ -193,28 +193,18 @@ 193 193 194 194 195 195 * Smart Buildings & Home Automation 196 - 197 197 * Logistics and Supply Chain Management 198 - 199 199 * Smart Metering 200 - 201 201 * Smart Agriculture 202 - 203 203 * Smart Cities 204 - 205 205 * Smart Factory 206 206 207 - 208 - 209 209 == 1.5 Hardware Variants == 210 210 211 211 212 -(% border="1" style="background-color:#f2f2f2; width:500px" %) 213 -|(% 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** 214 -|(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)((( 215 -(% style="text-align:center" %) 216 -[[image:image-20230424115112-1.png||height="106" width="58"]] 217 -)))|(% style="width:334px" %)((( 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" %)((( 218 218 * 2 x Digital Input (Bi-direction) 219 219 * 2 x Digital Output 220 220 * 2 x Relay Output (5A@250VAC / 30VDC) ... ... @@ -223,8 +223,6 @@ 223 223 * 1 x Counting Port 224 224 ))) 225 225 226 - 227 - 228 228 = 2. Power ON Device = 229 229 230 230 ... ... @@ -318,8 +318,6 @@ 318 318 * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 319 319 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 320 320 321 - 322 - 323 323 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 324 324 325 325 ... ... @@ -376,8 +376,6 @@ 376 376 ** DO1 is high in case there is load between DO1 and V+. 377 377 ** DO1 LED is off in both case 378 378 379 - 380 - 381 381 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 382 382 383 383 ... ... @@ -774,8 +774,6 @@ 774 774 775 775 * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 776 776 777 - 778 - 779 779 === 3.4.1 Common Commands === 780 780 781 781 ... ... @@ -1547,9 +1547,9 @@ 1547 1547 === 3.6.3 Digital Output Port: DO1/DO2 /DO3 === 1548 1548 1549 1549 1550 -(% style="color:blue" %) **NPN output**(%%): GND or Float. Max voltage can apply to output pin is 36v.1526 +**(% style="color:blue" %)NPN output**: GND or Float. Max voltage can apply to output pin is 36v. 1551 1551 1552 -(% style="color:red" %) **Note: DO pins go to float when device is power off.**1528 +**(% style="color:red" %)Note: DO pins go to float when device is power off.** 1553 1553 1554 1554 [[image:1653357531600-905.png]] 1555 1555 ... ... @@ -1571,9 +1571,9 @@ 1571 1571 1572 1572 (% style="color:blue" %)**Specifications of the wind speed sensor:** 1573 1573 1574 - (% style="color:red" %)**Red: 12~~24v**1550 +**Red: 12~~24v** 1575 1575 1576 - (% style="color:#ffc000" %)**Yellow: 4~~20mA**1552 +**Yellow: 4~~20mA** 1577 1577 1578 1578 **Black: GND** 1579 1579 ... ... @@ -2203,6 +2203,7 @@ 2203 2203 * Bracket for controller x1 2204 2204 * Program cable x 1 2205 2205 2182 + 2206 2206 **Dimension and weight**: 2207 2207 2208 2208 * Device Size: 13.5 x 7 x 3 cm
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