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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... ... @@ -314,15 +314,10 @@ 314 314 There are five working modes + one interrupt mode on LT for different type application: 315 315 316 316 * (% style="color:blue" %)**MOD1**(%%): (default setting): 2 x ACI + 2AVI + DI + DO + RO 317 - 318 318 * (% style="color:blue" %)**MOD2**(%%): Double DI Counting + DO + RO 319 - 320 320 * (% style="color:blue" %)**MOD3**(%%): Single DI Counting + 2 x ACI + DO + RO 321 - 322 322 * (% style="color:blue" %)**MOD4**(%%): Single DI Counting + 1 x Voltage Counting + DO + RO 323 - 324 324 * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 325 - 326 326 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 327 327 328 328 ... ... @@ -334,15 +334,19 @@ 334 334 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %) 335 335 336 336 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 337 -| (% style="background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="background-color:#D9E2F3;color:#0070C0" %)**1**|(% style="background-color:#D9E2F3;color:#0070C0" %)**1**332 +|**Size(bytes)(% style="display:none" %) (%%)**|**2**|**2**|**2**|**2**|**1**|**1**|**1** 338 338 |Value|((( 339 -AVI1 voltage 334 +AVI1 335 +voltage 340 340 )))|((( 341 -AVI2 voltage 337 +AVI2 338 +voltage 342 342 )))|((( 343 -ACI1 Current 340 +ACI1 341 +Current 344 344 )))|((( 345 -ACI2 Current 343 +ACI2 344 +Current 346 346 )))|DIDORO*|((( 347 347 Reserve 348 348 )))|MOD ... ... @@ -398,6 +398,8 @@ 398 398 ** DO1 is high in case there is load between DO1 and V+. 399 399 ** DO1 LED is off in both case 400 400 400 + 401 + 401 401 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 402 402 403 403 ... ... @@ -781,6 +781,7 @@ 781 781 (6) 782 782 ))) 783 783 785 + 784 784 (% style="color:#4f81bd" %)**TRI FLAG1**(%%) is a combination to show if trigger is set for this part. Totally 1byte as below 785 785 786 786 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) ... ... @@ -905,6 +905,8 @@ 905 905 906 906 * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 907 907 910 + 911 + 908 908 === 3.4.1 Common Commands === 909 909 910 910 ... ... @@ -1198,6 +1198,7 @@ 1198 1198 |0x00|DO1 set to high 1199 1199 |0x11|DO1 NO Action 1200 1200 1205 + 1201 1201 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1202 1202 1203 1203 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %) ... ... @@ -1206,6 +1206,7 @@ 1206 1206 |0x00|DO2 set to high 1207 1207 |0x11|DO2 NO Action 1208 1208 1214 + 1209 1209 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1210 1210 1211 1211 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %) ... ... @@ -1214,9 +1214,12 @@ 1214 1214 |0x00|DO3 set to high 1215 1215 |0x11|DO3 NO Action 1216 1216 1217 -(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**:(%%) Latching time. Unit: ms 1218 1218 1224 +(% style="color:#4f81bd" %)**Sixth and Seventh and Eighth and Ninth Byte**: 1219 1219 1226 + Latching time. Unit: ms 1227 + 1228 + 1220 1220 (% style="color:red" %)**Note: ** 1221 1221 1222 1222 Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes ... ... @@ -1544,7 +1544,7 @@ 1544 1544 1545 1545 (% style="color:blue" %)**Step 3**(%%): Create an account or log in Mydevices. 1546 1546 1547 -(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L) and add DevEUI.(% style="display:none" %) 1556 +(% style="color:blue" %)**Step 4**(%%): Search LT-22222-L(for both LT-22222-L / LT-33222-L) and add DevEUI.(% style="display:none" %) 1548 1548 1549 1549 Search under The things network 1550 1550 ... ... @@ -1729,6 +1729,7 @@ 1729 1729 1730 1730 **Black: GND** 1731 1731 1741 + 1732 1732 **Connection diagram:** 1733 1733 1734 1734 [[image:1653357640609-758.png]] ... ... @@ -1736,22 +1736,6 @@ 1736 1736 [[image:1653357648330-671.png||height="155" width="733"]] 1737 1737 1738 1738 1739 -Example connected to a regulated power supply to measure voltage 1740 - 1741 -[[image:image-20230608101532-1.png||height="606" width="447"]] 1742 - 1743 -[[image:image-20230608101608-2.jpeg||height="379" width="284"]] 1744 - 1745 -[[image:image-20230608101722-3.png||height="102" width="1139"]] 1746 - 1747 - 1748 -(% style="color:blue; font-weight:bold" %)**Specifications of the regulated power**(%%) (% style="color:blue" %)**:** 1749 - 1750 -(% style="color:red" %)**Red: 12~~24v** 1751 - 1752 -**Black: GND** 1753 - 1754 - 1755 1755 === 3.6.5 Relay Output === 1756 1756 1757 1757 ... ... @@ -1771,24 +1771,16 @@ 1771 1771 1772 1772 1773 1773 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 1774 -|(% style="background-color:#d9e2f3; color:#0070c0 ; width:50px" %)**LEDs**|(% style="background-color:#d9e2f3; color:#0070c0; width:470px" %)**Feature**1768 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**LEDs**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Feature** 1775 1775 |**PWR**|Always on if there is power 1776 -|**SYS**|((( 1777 -After device is powered on, the SYS will **fast blink in GREEN** for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be **on GREEN for 5 seconds. **SYS will **blink Blue** on every upload and **blink Green** once receive a downlink message. 1778 -))) 1770 +|**SYS**|After device is powered on, the SYS will **fast blink in GREEN** for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be **on GREEN for 5 seconds. **SYS will **blink Blue** on every upload and **blink Green** once receive a downlink message. 1779 1779 |**TX**|((( 1780 -((( 1781 1781 Device boot: TX blinks 5 times. 1782 -))) 1783 1783 1784 -((( 1785 1785 Successful join network: TX ON for 5 seconds. 1786 -))) 1787 1787 1788 -((( 1789 1789 Transmit a LoRa packet: TX blinks once 1790 1790 ))) 1791 -))) 1792 1792 |**RX**|RX blinks once when receive a packet. 1793 1793 |**DO1**| 1794 1794 |**DO2**| ... ... @@ -1805,6 +1805,9 @@ 1805 1805 |**RO1**| 1806 1806 |**RO2**| 1807 1807 1794 + 1795 + 1796 + 1808 1808 = 4. Use AT Command = 1809 1809 1810 1810 == 4.1 Access AT Command == ... ... @@ -2420,7 +2420,7 @@ 2420 2420 Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 2421 2421 ))) 2422 2422 * ((( 2423 -Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to Support@dragino.cc>>mailto:Support@dragino.cc]]2412 +Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] 2424 2424 2425 2425 2426 2426
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