Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -200,7 +200,6 @@ 200 200 * (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 201 201 202 202 203 - 204 204 For parameter description, please refer to AT command set 205 205 206 206 [[image:1657249793983-486.png]] ... ... @@ -267,6 +267,7 @@ 267 267 [[image:1657250255956-604.png]] 268 268 269 269 269 + 270 270 === 2.2.8 Change Update Interval === 271 271 272 272 User can use below command to change the (% style="color:green" %)**uplink interval**. ... ... @@ -356,14 +356,32 @@ 356 356 357 357 358 358 359 -=== 2. 3.4 SoilMoisture ===359 +=== 2.4.4 Signal Strength === 360 360 361 +NB-IoT Network signal Strength. 362 + 363 +**Ex1: 0x1d = 29** 364 + 365 +(% style="color:blue" %)**0**(%%) -113dBm or less 366 + 367 +(% style="color:blue" %)**1**(%%) -111dBm 368 + 369 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 370 + 371 +(% style="color:blue" %)**31** (%%) -51dBm or greater 372 + 373 +(% style="color:blue" %)**99** (%%) Not known or not detectable 374 + 375 + 376 + 377 +=== 2.4.5 Soil Moisture === 378 + 361 361 ((( 362 362 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. 363 363 ))) 364 364 365 365 ((( 366 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 384 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 367 367 ))) 368 368 369 369 ((( ... ... @@ -376,10 +376,10 @@ 376 376 377 377 378 378 379 -=== 2. 3.5Soil Temperature ===397 +=== 2.4.6 Soil Temperature === 380 380 381 381 ((( 382 - 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 + 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 383 383 ))) 384 384 385 385 ((( ... ... @@ -396,7 +396,7 @@ 396 396 397 397 398 398 399 -=== 2. 3.6Soil Conductivity (EC) ===417 +=== 2.4.7 Soil Conductivity (EC) === 400 400 401 401 ((( 402 402 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). ... ... @@ -403,7 +403,7 @@ 403 403 ))) 404 404 405 405 ((( 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 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 407 407 ))) 408 408 409 409 ((( ... ... @@ -418,39 +418,42 @@ 418 418 419 419 ))) 420 420 421 -=== 2. 3.7MOD ===439 +=== 2.4.8 Digital Interrupt === 422 422 423 -Firmware version at least v2.1 supports changing mode. 424 424 425 - For example,bytes[10]=90442 +Digital Interrupt refers to pin **GPIO_EXTI**, and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 426 426 427 - mod=(bytes[10]>>7)&0x01=1.444 +The command is: 428 428 446 +**AT+INTMOD=3 ~/~/(more info about INMOD please refer **[[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]]**).** 429 429 430 -**Downlink Command:** 431 431 432 - Ifpayload=0x0A00,workmode=0449 +The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up. 433 433 434 -If** **payload =** **0x0A01, workmode=1 435 435 452 +Example: 436 436 454 +0x(00): Normal uplink packet. 437 437 438 - ===2.3.8 DecodepayloadinTheThings Network ===456 +0x(01): Interrupt Uplink Packet. 439 439 440 -While using TTN network, you can add the payload format to decode the payload. 441 441 442 442 443 -[[image:1654505570700-128.png]] 444 444 445 -((( 446 -The payload decoder function for TTN is here: 447 -))) 461 +=== 2.4.9 +5V Output === 448 448 449 -((( 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 -))) 452 452 464 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 453 453 466 + 467 +The 5V output time can be controlled by AT Command. 468 + 469 +**(% style="color:blue" %)AT+5VT=1000** 470 + 471 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 472 + 473 + 474 + 454 454 == 2.4 Uplink Interval == 455 455 456 456 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"]]