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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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -15,6 +15,7 @@ 15 15 16 16 = 1.Introduction = 17 17 18 + 18 18 == 1.1 What is LT Series I/O Controller == 19 19 20 20 ((( ... ... @@ -53,6 +53,7 @@ 53 53 54 54 ))) 55 55 57 + 56 56 == 1.2 Specifications == 57 57 58 58 ((( ... ... @@ -169,6 +169,7 @@ 169 169 Packet engine up to 256 bytes with CRC. 170 170 171 171 174 + 172 172 173 173 ))) 174 174 ... ... @@ -184,7 +184,6 @@ 184 184 * Counting 185 185 186 186 187 - 188 188 == 1.4 Applications == 189 189 190 190 ... ... @@ -196,7 +196,6 @@ 196 196 * Smart Factory 197 197 198 198 199 - 200 200 == 1.5 Hardware Variants == 201 201 202 202 ... ... @@ -212,7 +212,6 @@ 212 212 ))) 213 213 214 214 215 - 216 216 = 2. Power ON Device = 217 217 218 218 ... ... @@ -294,6 +294,7 @@ 294 294 [[image:1653298044601-602.png||height="405" width="709"]] 295 295 296 296 297 + 297 297 == 3.3 Uplink Payload == 298 298 299 299 ... ... @@ -307,7 +307,6 @@ 307 307 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 308 308 309 309 310 - 311 311 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 312 312 313 313 ... ... @@ -365,7 +365,6 @@ 365 365 ** DO1 LED is off in both case 366 366 367 367 368 - 369 369 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 370 370 371 371 ... ... @@ -654,6 +654,7 @@ 654 654 AT+ DTRI =1,0 (Enable DI1 trigger / disable DI2 trigger) 655 655 656 656 656 + 657 657 (% style="color:#037691" %)**Downlink Command to set Trigger Condition:** 658 658 659 659 Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM** ... ... @@ -714,6 +714,7 @@ 714 714 10000000: Means this packet is trigger by AC1_LOW. Means voltage too low. 715 715 716 716 717 + 717 717 (% style="color:#4f81bd" %)**TRI_DI FLAG+STA **(%%)is a combination to show which condition is trigger. Totally 1byte as below 718 718 719 719 [[image:image-20220524090456-4.png]] ... ... @@ -727,6 +727,7 @@ 727 727 00000101: Means both DI1 and DI2 trigger are enabled. 728 728 729 729 731 + 730 730 (% style="color:#4f81bd" %)**Enable/Disable MOD6 **(%%): 0x01: MOD6 is enable. 0x00: MOD6 is disable. 731 731 732 732 Downlink command to poll MOD6 status: ... ... @@ -763,7 +763,6 @@ 763 763 * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 764 764 765 765 766 - 767 767 === 3.4.1 Common Commands === 768 768 769 769 ... ... @@ -849,6 +849,7 @@ 849 849 850 850 851 851 853 + 852 852 ==== 3.4.2.5 Poll trigger settings ==== 853 853 854 854 ... ... @@ -1063,9 +1063,8 @@ 1063 1063 1064 1064 Latching time. Unit: ms 1065 1065 1068 +Note: 1066 1066 1067 -(% style="color:red" %)**Note: ** 1068 - 1069 1069 Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes 1070 1070 1071 1071 Before Firmwre v1.6.0 the latch time only suport 2 bytes. ... ... @@ -1094,7 +1094,7 @@ 1094 1094 1095 1095 1096 1096 1097 -==== 3.4.2. 1098 +==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ==== 1098 1098 1099 1099 1100 1100 * (% style="color:#037691" %)**AT Command:** ... ... @@ -1123,6 +1123,7 @@ 1123 1123 1124 1124 1125 1125 1127 + 1126 1126 ==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ==== 1127 1127 1128 1128 ... ... @@ -1154,9 +1154,8 @@ 1154 1154 1155 1155 (% style="color:#4f81bd" %)**Fourth/Fifth/Sixth/Seventh Bytes(cc)**(%%): Latching time. Unit: ms 1156 1156 1159 +Note: 1157 1157 1158 -(% style="color:red" %)**Note:** 1159 - 1160 1160 Since Firmware v1.6.0, the latch time support 4 bytes and 2 bytes 1161 1161 1162 1162 Before Firmwre v1.6.0 the latch time only suport 2 bytes. ... ... @@ -1167,7 +1167,7 @@ 1167 1167 1168 1168 **Example payload:** 1169 1169 1170 -**~1. 05 01 11 07 D 0**1171 +**~1. 05 01 11 07 D** 1171 1171 1172 1172 Relay1 and Relay 2 will be set to NC , last 2 seconds, then change back to original state. 1173 1173 ... ... @@ -1302,6 +1302,7 @@ 1302 1302 1303 1303 1304 1304 1306 + 1305 1305 ==== 3.4.2.24 When the limit bytes are exceeded, upload in batches ==== 1306 1306 1307 1307 ... ... @@ -1318,6 +1318,7 @@ 1318 1318 1319 1319 1320 1320 1323 + 1321 1321 ==== 3.4.2.25 Copy downlink to uplink ==== 1322 1322 1323 1323 ... ... @@ -1471,6 +1471,8 @@ 1471 1471 1472 1472 ((( 1473 1473 1477 + 1478 + 1474 1474 ))) 1475 1475 1476 1476 ((( ... ... @@ -1502,6 +1502,8 @@ 1502 1502 1503 1503 ((( 1504 1504 1510 + 1511 + 1505 1505 ))) 1506 1506 1507 1507 ((( ... ... @@ -1594,6 +1594,7 @@ 1594 1594 [[image:image-20220524100748-11.png]] 1595 1595 1596 1596 1604 + 1597 1597 = 4. Use AT Command = 1598 1598 1599 1599 == 4.1 Access AT Command == ... ... @@ -1937,6 +1937,7 @@ 1937 1937 1938 1938 ))) 1939 1939 1948 + 1940 1940 === 4.2.3 Change to Class A === 1941 1941 1942 1942 ... ... @@ -2170,7 +2170,6 @@ 2170 2170 * (% style="color:red" %)**CN779**(%%): LT with frequency bands CN779 2171 2171 2172 2172 2173 - 2174 2174 = 8. Packing Info = 2175 2175 2176 2176 ... ... @@ -2189,7 +2189,6 @@ 2189 2189 * Weight / pcs : 170g 2190 2190 2191 2191 2192 - 2193 2193 = 9. Support = 2194 2194 2195 2195 ... ... @@ -2209,5 +2209,3 @@ 2209 2209 * LT-22222-L: [[http:~~/~~/www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html>>url:http://www.dragino.com/products/lora-lorawan-end-node/item/156-lt-22222-l.html]] 2210 2210 * [[Datasheet, Document Base>>https://www.dropbox.com/sh/gxxmgks42tqfr3a/AACEdsj_mqzeoTOXARRlwYZ2a?dl=0]] 2211 2211 * [[Hardware Source>>url:https://github.com/dragino/Lora/tree/master/LT/LT-33222-L/v1.0]] 2212 - 2213 -