Last modified by Xiaoling on 2025/04/25 09:08
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From version < 31.2 >
edited by Xiaoling
on 2022/06/24 14:36
To version < 27.9 >
edited by Xiaoling
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67 67  * WSC1-L has an extra 1000mAh back up battery. So it can work even solar panel and storage battery Fails.
68 68  * Weather sensors won’t work if solar panel and storage battery fails.
69 69  
70 +
70 70  (% style="color:red" %)** Notice 2:**
71 71  
72 72  Due to shipment and importation limitation, user is better to purchase below parts locally:
... ... @@ -78,6 +78,7 @@
78 78  * Cabinet.
79 79  
80 80  
82 +
81 81  == 2.2 How it works? ==
82 82  
83 83  (((
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96 96  1. User can send a downlink command to WSC1-L to do a re-scan on the available sensors.
97 97  
98 98  
101 +
99 99  == 2.3 Example to use for LoRaWAN network ==
100 100  
101 101  This section shows an example for how to join the TTN V3 LoRaWAN IoT server. Usages with other LoRaWAN IoT servers are of similar procedure.
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152 152  * Valid Sensor Value: Use FPORT=2
153 153  * Other control command: Use FPORT other than 2.
154 154  
158 +
155 155  === 2.4.1 Uplink FPORT~=5, Device Status ===
156 156  
157 157  Uplink the device configures with FPORT=5. Once WSC1-L Joined the network, it will uplink this message to the server. After first uplink, WSC1-L will uplink Device Status every 12 hours
... ... @@ -357,6 +357,7 @@
357 357  * AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
358 358  * LoRaWAN Downlink instruction for different platforms:  [[Use Note for Server>>doc:Main.WebHome]](IoT LoRaWAN Server)
359 359  
364 +
360 360  There are two kinds of commands to configure WSC1-L, they are:
361 361  
362 362  * (% style="color:#4472c4" %)**General Commands**.
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366 366  * General system settings like: uplink interval.
367 367  * LoRaWAN protocol & radio related command.
368 368  
374 +
369 369  They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack((% style="color:red" %)Note~*~*)(%%). These commands can be found on the wiki:  [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
370 370  
371 371  (% style="color:red" %)Note~*~*: Please check early user manual if you don’t have v1.8.0 firmware.
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382 382  
383 383  (% style="color:#037691" %)**AT Command: AT+TDC**
384 384  
385 -[[image:image-20220624142619-8.png]]
391 +|**Command Example**|**Function**|**Response**
392 +|AT+TDC?|Show current transmit Interval|(((
393 +30000
386 386  
395 +OK
387 387  
397 +the interval is 30000ms = 30s
398 +)))
399 +|AT+TDC=60000|Set Transmit Interval|(((
400 +OK
401 +
402 +Set transmit interval to 60000ms = 60 seconds
403 +)))
404 +
388 388  (% style="color:#037691" %)**Downlink Command: 0x01**
389 389  
390 390  Format: Command Code (0x01) followed by 3 bytes time value.
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394 394  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
395 395  * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
396 396  
397 -
398 -
399 -
400 400  == 3.2 Set Emergency Mode ==
401 401  
402 402  Feature: In emergency mode, WSC1-L will uplink data every 1 minute.
403 403  
418 +
404 404  (% style="color:#037691" %)**AT Command:**
405 405  
406 -[[image:image-20220624142956-9.png]]
421 +|**Command Example**|**Function**|**Response**
422 +|AT+ALARMMOD=1|Enter emergency mode. Uplink every 1 minute|OK
423 +|AT+ALARMMOD=0|Exit emergency mode. Uplink base on TDC time|OK
407 407  
408 -
409 409  (% style="color:#037691" %)**Downlink Command:**
410 410  
411 411  * 0xE101     Same as: AT+ALARMMOD=1
412 412  * 0xE100     Same as: AT+ALARMMOD=0
413 413  
414 -
415 -
416 -
417 417  == 3.3 Add or Delete RS485 Sensor ==
418 418  
419 419  Feature: User can add or delete 3^^rd^^ party sensor as long they are RS485/Modbus interface,baud rate support 9600.Maximum can add 4 sensors.
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420 420  
421 421  (% style="color:#037691" %)**AT Command: **
422 422  
423 -**AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout**
436 +AT+DYSENSOR=Type_Code, Query_Length, Query_Command , Read_Length , Valid_Data ,has_CRC,timeout
424 424  
425 -* Type_Code range:  A1 ~~ A4
426 -* Query_Length:  RS485 Query frame length, Value cannot be greater than 10
427 -* Query_Command:  RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
428 -* Read_Length:  RS485 response frame length supposed to receive. Max can receive
429 -* Valid_Data:  valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
430 -* has_CRC:  RS485 Response crc check  (0: no verification required 1: verification required). If CRC=1 and CRC error, valid data will be set to 0.
431 -* timeout:  RS485 receive timeout (uint:ms). Device will close receive window after timeout
438 +* Type_Code range: A1 ~~ A4
439 +* Query_Length: RS485 Query frame length, Value cannot be greater than 10
440 +* Query_Command: RS485 Query frame data to be sent to sensor, cannot be larger than 10 bytes
441 +* Read_Length: RS485 response frame length supposed to receive. Max can receive
442 +* Valid_Data: valid data from RS485 Response, Valid Data will be added to Payload and upload via LoRaWAN.
443 +* has_CRC: RS485 Response crc check  (0: no verification required 1: verification required). If CRC=1 and CRC error, valid data will be set to 0.
444 +* timeout: RS485 receive timeout (uint:ms). Device will close receive window after timeout
432 432  
446 +Example:
433 433  
434 -**Example:**
435 -
436 436  User need to change external sensor use the type code as address code.
437 437  
438 438  With a 485 sensor, after correctly changing the address code to A1, the RS485 query frame is shown in the following table:
439 439  
440 -[[image:image-20220624143553-10.png]]
452 +|Address Code|Function Code|(% colspan="2" %)Start Register|(% colspan="2" %)Data Length|CRC Check Low|CRC Check High
453 +|0xA1|0x03|0x00|0x00|0x00|0x01|0x9C|0xAA
454 +| | | | | | | |
441 441  
442 -
443 443  The response frame of the sensor is as follows:
444 444  
445 -[[image:image-20220624143618-11.png]]
458 +|Address Code|Function Code|(% colspan="2" %)Data Length|(% colspan="2" %)Data|CRC Check Low|CRC Check High
459 +|0xA1|0x03|0x00|0x02|0x00|0x0A|0x7C|0xAD
460 +| | | | | | | |
446 446  
447 -
448 448  Then the following parameters should be:
449 449  
450 450  * Address_Code range: A1
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482 482  
483 483  * 0xE5FF  
484 484  
485 -
486 -
487 -
488 488  == 3.4 RS485 Test Command ==
489 489  
490 490  (% style="color:#037691" %)**AT Command:**
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505 505  
506 506  * 0xE20103000001840A     Same as: AT+RSWRITE=0103000001840A
507 507  
508 -
509 -
510 -
511 511  == 3.5 RS485 response timeout ==
512 512  
513 513  Feature: Set or get extended time to receive 485 sensor data.
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530 530  * Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds
531 531  * Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds
532 532  
533 -
534 -
535 -
536 536  == 3.6 Set Sensor Type ==
537 537  
538 538  Feature: Set sensor in used. If there are 6 sensors, user can set to only send 5 sensors values.
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