Last modified by Saxer Lin on 2025/04/15 17:24
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From version < 9.1 >
edited by Xiaoling
on 2022/05/23 17:27
To version < 13.4 >
edited by Xiaoling
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... ... @@ -99,7 +99,7 @@
99 99  
100 100  == 1.5 Hardware Variants ==
101 101  
102 -(% border="1" style="background-color:#f7faff; width:540px" %)
102 +(% border="1" cellpadding="2" style="background-color:#f7faff; width:540px" %)
103 103  |(% style="width:103px" %)**Model**|(% style="width:131px" %)**Photo**|(% style="width:334px" %)**Description**
104 104  |(% style="width:103px" %)**LT22222-L**|(% style="width:131px" %)[[image:1653296302983-697.png]]|(% style="width:334px" %)(((
105 105  * 2 x Digital Input (Bi-direction)
... ... @@ -157,61 +157,35 @@
157 157  
158 158  Add APP KEY and DEV EUI
159 159  
160 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]
160 +[[image:1653298023685-319.png]]
161 161  
162 +(((
162 162  **Step 2**: Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
164 +)))
163 163  
164 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]
166 +[[image:1653298044601-602.png||height="405" width="709"]]
165 165  
168 +== [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]]3.3 Uplink Payload ==
166 166  
167 -1.
168 -11. Uplink Payload
169 -
170 170  There are five working modes + one interrupt mode on LT for different type application:
171 171  
172 -* [[MOD1>>path:#MOD1]]: (default setting): 2 x ACI + 2AVI + DI + DO + RO
173 -* [[MOD2>>path:#MOD2]]: Double DI Counting + DO + RO
174 -* [[MOD3>>path:#MOD3]]: Single DI Counting + 2 x ACI + DO + RO
175 -* [[MOD4>>path:#MOD4]]: Single DI Counting + 1 x Voltage Counting + DO + RO
176 -* [[MOD5>>path:#MOD5]]: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
177 -* [[ADDMOD6>>path:#MOD6]]: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
172 +* **MOD1**: (default setting): 2 x ACI + 2AVI + DI + DO + RO
173 +* **MOD2**: Double DI Counting + DO + RO
174 +* **MOD3**: Single DI Counting + 2 x ACI + DO + RO
175 +* **MOD4**: Single DI Counting + 1 x Voltage Counting + DO + RO
176 +* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
177 +* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
178 178  
179 +=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
179 179  
180 -1.
181 -11.
182 -111. AT+MOD=1, 2ACI+2AVI
183 -
184 184  The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
185 185  
183 +[[image:image-20220523174024-3.png]]
186 186  
187 -|Size(bytes)|2|2|2|2|1|1|1
188 -|Value|(((
189 -AVI1
190 190  
191 -voltage
192 -)))|(((
193 -AVI2
194 -
195 -voltage
196 -)))|(((
197 -ACI1
198 -
199 -Current
200 -)))|(((
201 -ACI2
202 -
203 -Current
204 -)))|DIDORO*|(((
205 -Reserve
206 -
207 -
208 -)))|MOD
209 -
210 -
211 211  **DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
212 212  
213 -|bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
214 -|RO1|RO2|DI3|DI2|DI1|DO3|DO2|DO1
188 +[[image:image-20220523174254-4.png]]
215 215  
216 216  * RO is for relay. ROx=1 : close，ROx=0 always open.
217 217  * DI is for digital input. DIx=1: high or float, DIx=0: low.
... ... @@ -272,6 +272,7 @@
272 272  
273 273  Total : 11 bytes payload
274 274  
249 +(% border="1" style="background-color:#f7faff; height:10px; width:500px" %)
275 275  |Size(bytes)|4|4|1|1|1
276 276  |Value|COUNT1|COUNT2 |DIDORO*|(((
277 277  Reserve
... ... @@ -282,6 +282,7 @@
282 282  
283 283  **DIDORO** is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
284 284  
260 +(% border="1" style="background-color:#f7faff" %)
285 285  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
286 286  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
287 287  
... ... @@ -343,6 +343,7 @@
343 343  **LT22222-L**: This mode the DI1 is used as a counting pin.
344 344  
345 345  
322 +(% border="1" style="background-color:#f7faff" %)
346 346  |Size(bytes)|4|2|2|1|1|1
347 347  |Value|COUNT1|(((
348 348  ACI1
... ... @@ -357,6 +357,7 @@
357 357  
358 358  **DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
359 359  
337 +(% border="1" style="background-color:#f7faff" %)
360 360  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
361 361  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
362 362  
... ... @@ -391,6 +391,7 @@
391 391  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.
392 392  
393 393  
372 +(% border="1" style="background-color:#f7faff" %)
394 394  |Size(bytes)|4|4|1|1|1
395 395  |Value|COUNT1|AVI1 Counting|DIDORO*|(((
396 396  Reserve
... ... @@ -401,6 +401,7 @@
401 401  
402 402  **DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
403 403  
383 +(% border="1" style="background-color:#f7faff" %)
404 404  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
405 405  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
406 406  
... ... @@ -443,6 +443,7 @@
443 443  **LT22222-L**: This mode the DI1 is used as a counting pin.
444 444  
445 445  
426 +(% border="1" style="background-color:#f7faff" %)
446 446  |Size(bytes)|2|2|2|2|1|1|1
447 447  |Value|(((
448 448  AVI1
... ... @@ -466,6 +466,7 @@
466 466  
467 467  **DIDORO** is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
468 468  
450 +(% border="1" style="background-color:#f7faff" %)
469 469  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
470 470  |RO1|RO2|FIRST|Reserve|Reserve|DO3|DO2|DO1
471 471  
... ... @@ -578,6 +578,7 @@
578 578  
579 579  MOD6 Payload : total 11 bytes payload
580 580  
563 +(% border="1" style="background-color:#f7faff" %)
581 581  |Size(bytes)|1|1|1|6|1|1
582 582  |Value|(((
583 583  TRI_A
... ... @@ -601,6 +601,7 @@
601 601  
602 602  **TRI FLAG1** is a combination to show if trigger is set for this part. Totally 1byte as below
603 603  
587 +(% border="1" style="background-color:#f7faff" %)
604 604  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
605 605  |(((
606 606  AV1_
... ... @@ -645,6 +645,7 @@
645 645  
646 646  **TRI Status1** is a combination to show which condition is trigger. Totally 1byte as below
647 647  
632 +(% border="1" style="background-color:#f7faff" %)
648 648  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
649 649  |(((
650 650  AV1_
... ... @@ -691,6 +691,7 @@
691 691  
692 692  **TRI_DI FLAG+STA **is a combination to show which condition is trigger. Totally 1byte as below
693 693  
679 +(% border="1" style="background-color:#f7faff" %)
694 694  |bit7|bit6|bit5|bit4|bit3|bit2|bit1|bit0
695 695  |N/A|N/A|N/A|N/A|DI2_STATUS|DI2_FLAG|DI1_STATUS|DI1_FLAG
696 696  
... ... @@ -950,6 +950,7 @@
950 950  
951 951  01: Low,  00: High ,  11: No action
952 952  
939 +(% border="1" style="background-color:#f7faff" %)
953 953  |Downlink Code|DO1|DO2|DO3
954 954  |02  01  00  11|Low|High|No Action
955 955  |02  00  11  01|High|No Action|Low
... ... @@ -987,6 +987,7 @@
987 987  
988 988  **Third Byte**: Control Method and Ports status:
989 989  
977 +(% border="1" style="background-color:#f7faff" %)
990 990  |Second Byte|Status
991 991  |0x01|DO1 set to low
992 992  |0x00|DO1 set to high
... ... @@ -995,6 +995,7 @@
995 995  
996 996  **Fourth Byte**: Control Method and Ports status:
997 997  
986 +(% border="1" style="background-color:#f7faff" %)
998 998  |Second Byte|Status
999 999  |0x01|DO2 set to low
1000 1000  |0x00|DO2 set to high
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1003 1003  
1004 1004  **Fifth Byte**: Control Method and Ports status:
1005 1005  
995 +(% border="1" style="background-color:#f7faff" %)
1006 1006  |Second Byte|Status
1007 1007  |0x01|DO3 set to low
1008 1008  |0x00|DO3 set to high
... ... @@ -1055,6 +1055,7 @@
1055 1055  
1056 1056  01: Close ,  00: Open , 11: No action
1057 1057  
1048 +(% border="1" style="background-color:#f7faff" %)
1058 1058  |Downlink Code|RO1|RO2
1059 1059  |03  00  11|Open|No Action
1060 1060  |03  01  11|Close|No Action
... ... @@ -1092,6 +1092,7 @@
1092 1092  
1093 1093  **Third Byte(bb)**: Control Method and Ports status:
1094 1094  
1086 +(% border="1" style="background-color:#f7faff" %)
1095 1095  |Value|Status
1096 1096  |0x11|RO1 and RO2 to NO
1097 1097  |0x10|RO2 to NO, RO1 to NC
... ... @@ -1380,6 +1380,7 @@
1380 1380  11. LEDs Indicators
1381 1381  
1382 1382  
1375 +(% border="1" style="background-color:#f7faff" %)
1383 1383  |**LEDs**|**Feature**
1384 1384  |**PWR**|Always on if there is power
1385 1385  |**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.
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