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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... ... @@ -53,7 +53,7 @@ 53 53 54 54 ))) 55 55 56 -== 1.2 Specifications == 56 +== 1.2 Specifications == 57 57 58 58 ((( 59 59 ... ... @@ -189,10 +189,9 @@ 189 189 190 190 * Counting 191 191 192 +== 1.4 Applications == 192 192 193 -== 1.4 Applications == 194 194 195 - 196 196 * Smart Buildings & Home Automation 197 197 198 198 * Logistics and Supply Chain Management ... ... @@ -205,12 +205,11 @@ 205 205 206 206 * Smart Factory 207 207 208 - 209 209 == 1.5 Hardware Variants == 210 210 211 211 212 212 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %) 213 -|(% style="background-color:# 4F81BD;color:white; width:103px" %)**Model**|(% style="background-color:#4F81BD;color:white; width:131px" %)**Photo**|(% style="background-color:#4F81BD;color:white; width:266px" %)**Description**211 +|(% 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:266px" %)**Description** 214 214 |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)((( 215 215 (% style="text-align:center" %) 216 216 [[image:image-20230424115112-1.png||height="106" width="58"]] ... ... @@ -223,7 +223,6 @@ 223 223 * 1 x Counting Port 224 224 ))) 225 225 226 - 227 227 = 2. Power ON Device = 228 228 229 229 ... ... @@ -321,7 +321,6 @@ 321 321 322 322 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 323 323 324 - 325 325 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 326 326 327 327 ... ... @@ -329,7 +329,7 @@ 329 329 The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default. (% style="display:none" %) 330 330 331 331 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 332 -|(% style="background-color:# 4F81BD;color:white" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**328 +|(% 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** 333 333 |Value|((( 334 334 AVI1 voltage 335 335 )))|((( ... ... @@ -390,7 +390,6 @@ 390 390 ** DO1 is high in case there is load between DO1 and V+. 391 391 ** DO1 LED is off in both case 392 392 393 - 394 394 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 395 395 396 396 ... ... @@ -402,7 +402,7 @@ 402 402 Total : 11 bytes payload 403 403 404 404 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 405 -|(% style="background-color:# 4F81BD;color:white" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white" %)**4**|(% style="background-color:#4F81BD;color:white" %)**4**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**400 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1** 406 406 |Value|COUNT1|COUNT2 |DIDORO*|((( 407 407 Reserve 408 408 )))|MOD ... ... @@ -469,7 +469,7 @@ 469 469 **LT22222-L**: This mode the DI1 is used as a counting pin. 470 470 471 471 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 472 -|(% style="background-color:# 4F81BD;color:white" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white" %)**4**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**467 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% 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** 473 473 |Value|COUNT1|((( 474 474 ACI1 Current 475 475 )))|((( ... ... @@ -522,7 +522,7 @@ 522 522 The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour. 523 523 524 524 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 525 -|(% style="background-color:# 4F81BD;color:white" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white" %)**4**|(% style="background-color:#4F81BD;color:white" %)**4**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**520 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**1** 526 526 |Value|COUNT1|AVI1 Counting|DIDORO*|((( 527 527 Reserve 528 528 )))|MOD ... ... @@ -582,7 +582,7 @@ 582 582 **LT22222-L**: This mode the DI1 is used as a counting pin. 583 583 584 584 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 585 -|(% style="background-color:# 4F81BD;color:white" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**2**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**|(% style="background-color:#4F81BD;color:white" %)**1**580 +|(% 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** 586 586 |Value|((( 587 587 AVI1 voltage 588 588 )))|((( ... ... @@ -718,7 +718,7 @@ 718 718 MOD6 Payload : total 11 bytes payload 719 719 720 720 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %) 721 -|(% style="background-color:# 4F81BD;color:white; width:60px" %)**Size(bytes)**|(% style="background-color:#4F81BD;color:white; width:69px" %)**1**|(% style="background-color:#4F81BD;color:white; width:69px" %)**1**|(% style="background-color:#4F81BD;color:white; width:109px" %)**1**|(% style="background-color:#4F81BD;color:white; width:49px" %)**6**|(% style="background-color:#4F81BD;color:white; width:109px" %)**1**|(% style="background-color:#4F81BD;color:white; width:50px" %)**1**716 +|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:69px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:109px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:49px" %)**6**|(% style="background-color:#d9e2f3; color:#0070c0; width:109px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**1** 722 722 |Value|((( 723 723 TRI_A FLAG 724 724 )))|((( ... ... @@ -837,7 +837,6 @@ 837 837 838 838 * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 839 839 840 - 841 841 === 3.4.1 Common Commands === 842 842 843 843 ... ... @@ -1047,7 +1047,7 @@ 1047 1047 01: Low, 00: High , 11: No action 1048 1048 1049 1049 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 1050 -|(% style="background-color:# 4F81BD;color:white" %)**Downlink Code**|(% style="background-color:#4F81BD;color:white" %)**DO1**|(% style="background-color:#4F81BD;color:white" %)**DO2**|(% style="background-color:#4F81BD;color:white" %)**DO3**1044 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO2**|(% style="background-color:#d9e2f3; color:#0070c0" %)**DO3** 1051 1051 |02 01 00 11|Low|High|No Action 1052 1052 |02 00 11 01|High|No Action|Low 1053 1053 |02 11 01 00|No Action|Low|High ... ... @@ -1090,7 +1090,7 @@ 1090 1090 (% style="color:#4f81bd" %)**Third Byte**(%%): Control Method and Ports status: 1091 1091 1092 1092 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %) 1093 -|(% style="background-color:# 4F81BD;color:white" %)**Second Byte**|(% style="background-color:#4F81BD;color:white" %)**Status**1087 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status** 1094 1094 |0x01|DO1 set to low 1095 1095 |0x00|DO1 set to high 1096 1096 |0x11|DO1 NO Action ... ... @@ -1098,7 +1098,7 @@ 1098 1098 (% style="color:#4f81bd" %)**Fourth Byte**(%%): Control Method and Ports status: 1099 1099 1100 1100 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %) 1101 -|(% style="background-color:# 4F81BD;color:white" %)**Second Byte**|(% style="background-color:#4F81BD;color:white" %)**Status**1095 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status** 1102 1102 |0x01|DO2 set to low 1103 1103 |0x00|DO2 set to high 1104 1104 |0x11|DO2 NO Action ... ... @@ -1106,7 +1106,7 @@ 1106 1106 (% style="color:#4f81bd" %)**Fifth Byte**(%%): Control Method and Ports status: 1107 1107 1108 1108 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:300px" %) 1109 -|(% style="background-color:# 4F81BD;color:white" %)**Second Byte**|(% style="background-color:#4F81BD;color:white" %)**Status**1103 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Second Byte**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Status** 1110 1110 |0x01|DO3 set to low 1111 1111 |0x00|DO3 set to high 1112 1112 |0x11|DO3 NO Action ... ... @@ -1164,7 +1164,7 @@ 1164 1164 01: Close , 00: Open , 11: No action 1165 1165 1166 1166 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:320px" %) 1167 -|(% style="background-color:# 4F81BD;color:white" %)**Downlink Code**|(% style="background-color:#4F81BD;color:white" %)**RO1**|(% style="background-color:#4F81BD;color:white" %)**RO2**1161 +|(% style="background-color:#d9e2f3; color:#0070c0" %)**Downlink Code**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO1**|(% style="background-color:#d9e2f3; color:#0070c0" %)**RO2** 1168 1168 |03 00 11|Open|No Action 1169 1169 |03 01 11|Close|No Action 1170 1170 |03 11 00|No Action|Open ... ... @@ -1663,7 +1663,7 @@ 1663 1663 1664 1664 1665 1665 (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %) 1666 -|(% style="background-color:# 4F81BD;color:white; width:50px" %)**LEDs**|(% style="background-color:#4F81BD;color:white; width:470px" %)**Feature**1660 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**LEDs**|(% style="background-color:#d9e2f3; color:#0070c0; width:470px" %)**Feature** 1667 1667 |**PWR**|Always on if there is power 1668 1668 |**SYS**|((( 1669 1669 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. ... ... @@ -1697,7 +1697,6 @@ 1697 1697 |**RO1**| 1698 1698 |**RO2**| 1699 1699 1700 - 1701 1701 = 4. Use AT Command = 1702 1702 1703 1703 == 4.1 Access AT Command == ... ... @@ -2281,11 +2281,11 @@ 2281 2281 ))) 2282 2282 2283 2283 2284 -== 7.4 Why can LT22222 perform Uplink normally, but cannot receive Downlink? == 2277 +== 7.4 Why can LT22222 perform Uplink normally, but cannot receive Downlink? == 2285 2285 2286 2286 2287 2287 The FCD count of the gateway is inconsistent with the FCD count of the node, causing the downlink to remain in the queue state. 2288 -Use this command to bring their counts back together: [[Resets the downlink packet count>>||anchor=" H3.4.2.23Resetsthedownlinkpacketcount"]]2281 +Use this command to bring their counts back together: [[Resets the downlink packet count>>||anchor="3.4.2.23Resetsthedownlinkpacketcount"]] 2289 2289 2290 2290 2291 2291 = 8. Order Info = ... ... @@ -2305,7 +2305,6 @@ 2305 2305 * (% style="color:red" %)**IN865**(%%): LT with frequency bands IN865 2306 2306 * (% style="color:red" %)**CN779**(%%): LT with frequency bands CN779 2307 2307 2308 - 2309 2309 = 9. Packing Info = 2310 2310 2311 2311 ... ... @@ -2323,7 +2323,6 @@ 2323 2323 * Package Size / pcs : 14.5 x 8 x 5 cm 2324 2324 * Weight / pcs : 170g 2325 2325 2326 - 2327 2327 = 10. Support = 2328 2328 2329 2329