Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -199,6 +199,8 @@ 199 199 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 200 200 * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 201 201 202 + 203 + 202 202 For parameter description, please refer to AT command set 203 203 204 204 [[image:1657249793983-486.png]] ... ... @@ -265,7 +265,6 @@ 265 265 [[image:1657250255956-604.png]] 266 266 267 267 268 - 269 269 === 2.2.8 Change Update Interval === 270 270 271 271 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -314,9 +314,9 @@ 314 314 315 315 316 316 318 + 317 317 == 2.4 Payload Explanation and Sensor Interface == 318 318 319 - 320 320 === 2.4.1 Device ID === 321 321 322 322 By default, the Device ID equal to the last 6 bytes of IMEI. ... ... @@ -355,32 +355,14 @@ 355 355 356 356 357 357 358 -=== 2. 4.4gnalStrength===359 +=== 2.3.4 Soil Moisture === 359 359 360 -NB-IoT Network signal Strength. 361 - 362 -**Ex1: 0x1d = 29** 363 - 364 -(% style="color:blue" %)**0**(%%) -113dBm or less 365 - 366 -(% style="color:blue" %)**1**(%%) -111dBm 367 - 368 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 369 - 370 -(% style="color:blue" %)**31** (%%) -51dBm or greater 371 - 372 -(% style="color:blue" %)**99** (%%) Not known or not detectable 373 - 374 - 375 - 376 -=== 2.4.5 Soil Moisture === 377 - 378 378 ((( 379 379 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 380 380 ))) 381 381 382 382 ((( 383 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is366 +For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 384 384 ))) 385 385 386 386 ((( ... ... @@ -393,10 +393,10 @@ 393 393 394 394 395 395 396 -=== 2. 4.6Soil Temperature ===379 +=== 2.3.5 Soil Temperature === 397 397 398 398 ((( 399 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is382 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is 400 400 ))) 401 401 402 402 ((( ... ... @@ -413,7 +413,7 @@ 413 413 414 414 415 415 416 -=== 2. 4.7Soil Conductivity (EC) ===399 +=== 2.3.6 Soil Conductivity (EC) === 417 417 418 418 ((( 419 419 Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). ... ... @@ -420,7 +420,7 @@ 420 420 ))) 421 421 422 422 ((( 423 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.406 +For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 424 424 ))) 425 425 426 426 ((( ... ... @@ -435,41 +435,39 @@ 435 435 436 436 ))) 437 437 438 -=== 2. 4.8DigitalInterrupt===421 +=== 2.3.7 MOD === 439 439 440 - Digital Interruptrefersto pin**(% style="color:blue" %)GPIO_EXTI**(%%),andtherearedifferenttrigger methods.When there isatrigger, the NSE01 will senda packet totheserver.423 +Firmware version at least v2.1 supports changing mode. 441 441 442 - The commandis:425 +For example, bytes[10]=90 443 443 444 - **(% style="color:blue" %)AT+INTMOD=3 **(%%) ~/~/(more info aboutINMOD please refer[[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]]**).**427 +mod=(bytes[10]>>7)&0x01=1. 445 445 446 446 447 - The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Clickhere>>||anchor="H"]] for the hardware andsoftware set up.430 +**Downlink Command:** 448 448 432 +If payload = 0x0A00, workmode=0 449 449 450 - Example:434 +If** **payload =** **0x0A01, workmode=1 451 451 452 -0x(00): Normal uplink packet. 453 453 454 -0x(01): Interrupt Uplink Packet. 455 455 438 +=== 2.3.8 Decode payload in The Things Network === 456 456 440 +While using TTN network, you can add the payload format to decode the payload. 457 457 458 458 459 - === 2.4.9 +5V Output ===443 +[[image:1654505570700-128.png]] 460 460 445 +((( 446 +The payload decoder function for TTN is here: 447 +))) 461 461 462 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 449 +((( 450 +LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 451 +))) 463 463 464 464 465 -The 5V output time can be controlled by AT Command. 466 - 467 -(% style="color:blue" %)**AT+5VT=1000** 468 - 469 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 470 - 471 - 472 - 473 473 == 2.4 Uplink Interval == 474 474 475 475 The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]