Changes for page SE01-LB/LS -- LoRaWAN Soil Moisture & EC Sensor User Manual
Last modified by kai on 2024/08/28 09:17
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... ... @@ -48,7 +48,6 @@ 48 48 * Downlink to change configure 49 49 * 8500mAh Battery for long term use 50 50 51 - 52 52 == 1.3 Specification == 53 53 54 54 ... ... @@ -91,7 +91,6 @@ 91 91 * Sleep Mode: 5uA @ 3.3v 92 92 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 93 93 94 - 95 95 == 1.4 Sleep mode and working mode == 96 96 97 97 ... ... @@ -119,7 +119,6 @@ 119 119 ))) 120 120 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 121 121 122 - 123 123 == 1.6 BLE connection == 124 124 125 125 ... ... @@ -135,12 +135,19 @@ 135 135 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. 136 136 137 137 138 -== 1.7 HardwareVariant ==135 +== 1.7 Pin Definitions == 139 139 137 +[[image:image-20230523174230-1.png]] 140 140 139 + 140 +== 1.8 Hardware Variant == 141 + 142 + 141 141 (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 142 142 |=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info 143 -|(% style="width:102px" %)S31-LB|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)((( 145 +|(% style="width:102px" %)((( 146 +S31-LB 147 +)))|(% style="width:190px" %)[[image:S31.jpg]]|(% style="width:297px" %)((( 144 144 1 x SHT31 Probe 145 145 146 146 Cable Length : 2 meters ... ... @@ -147,7 +147,9 @@ 147 147 148 148 149 149 ))) 150 -|(% style="width:102px" %)S31B-LB|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)((( 154 +|(% style="width:102px" %)((( 155 +S31B-LB 156 +)))|(% style="width:190px" %)[[image:S31B.jpg]]|(% style="width:297px" %)((( 151 151 1 x SHT31 Probe 152 152 153 153 Installed in device. ... ... @@ -157,7 +157,7 @@ 157 157 158 158 159 159 160 -== 1. 8Mechanical ==166 +== 1.9 Mechanical == 161 161 162 162 163 163 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]] ... ... @@ -320,7 +320,7 @@ 320 320 [[Humidity>>||anchor="HHumidity"]] 321 321 ))) 322 322 323 -==== (% style="color:#4472c4" %)**Battery**(%%) ==== 329 +==== (% style="color:#4472c4" %)**2.3.2.1 Battery**(%%) ==== 324 324 325 325 Sensor Battery Level. 326 326 ... ... @@ -330,7 +330,7 @@ 330 330 331 331 332 332 333 -==== (% style="color:#4472c4" %)**Temperature**(%%) ==== 339 +==== (% style="color:#4472c4" %)**2.3.2.2 Temperature**(%%) ==== 334 334 335 335 **Example**: 336 336 ... ... @@ -341,13 +341,13 @@ 341 341 (FF3F & 8000:Judge whether the highest bit is 1, when the highest bit is 1, it is negative) 342 342 343 343 344 -==== (% style="color:#4472c4" %)**Humidity**(%%) ==== 350 +==== (% style="color:#4472c4" %)**2.3.2.3 Humidity**(%%) ==== 345 345 346 346 347 347 Read:0x(0197)=412 Value: 412 / 10=41.2, So 41.2% 348 348 349 349 350 -==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ==== 356 +==== (% style="color:#4472c4" %)**2.3.2.4 Alarm Flag& MOD**(%%) ==== 351 351 352 352 353 353 **Example:** ... ... @@ -382,8 +382,12 @@ 382 382 383 383 Set [[PNACKMD=1>>||anchor="H2.5.4DatalogUplinkpayload28FPORT3D329"]], S31x-LB will wait for ACK for every uplink, when there is no LoRaWAN network,S31x-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 384 384 385 -* a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server. 386 -* b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages. 391 +* ((( 392 +a) S31x-LB will do an ACK check for data records sending to make sure every data arrive server. 393 +))) 394 +* ((( 395 +b) S31x-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but S31x-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if S31x-LB gets a ACK, S31x-LB will consider there is a network connection and resend all NONE-ACK messages. 396 +))) 387 387 388 388 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) 389 389 ... ... @@ -537,7 +537,6 @@ 537 537 * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]. 538 538 * LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 539 539 540 - 541 541 == 3.2 General Commands == 542 542 543 543 ... ... @@ -585,7 +585,6 @@ 585 585 * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 586 586 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 587 587 588 - 589 589 === 3.3.2 Get Device Status === 590 590 591 591 ... ... @@ -670,11 +670,10 @@ 670 670 671 671 * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message. 672 672 673 - 674 674 === 3.3.7 Set Interrupt Mode === 675 675 676 676 677 -Feature, Set Interrupt mode for GPIO_EXIT.684 +Feature, Set Interrupt mode for PA8 of pin. 678 678 679 679 (% style="color:blue" %)**AT Command: AT+INTMOD** 680 680 ... ... @@ -702,7 +702,34 @@ 702 702 * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 703 703 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 704 704 712 +=== 3.3.8 Set Power Output Duration === 705 705 714 + 715 +Control the output duration 5V . Before each sampling, device will 716 + 717 +~1. first enable the power output to external sensor, 718 + 719 +2. keep it on as per duration, read sensor value and construct uplink payload 720 + 721 +3. final, close the power output. 722 + 723 +(% style="color:blue" %)**AT Command: AT+5VT** 724 + 725 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 726 +|=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response** 727 +|(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default) 728 +OK 729 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK 730 + 731 +(% style="color:blue" %)**Downlink Command: 0x07** 732 + 733 +Format: Command Code (0x07) followed by 2 bytes. 734 + 735 +The first and second bytes are the time to turn on. 736 + 737 +* Example 1: Downlink Payload: 070000 **~-~-->** AT+5VT=0 738 +* Example 2: Downlink Payload: 0701F4 **~-~-->** AT+5VT=500 739 + 706 706 = 4. Battery & Power Consumption = 707 707 708 708 ... ... @@ -729,7 +729,6 @@ 729 729 * (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]] 730 730 * Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 731 731 732 - 733 733 = 6. FAQ = 734 734 735 735 ... ... @@ -757,7 +757,6 @@ 757 757 758 758 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 759 759 760 - 761 761 = 8. Packing Info = 762 762 763 763 ... ... @@ -775,7 +775,6 @@ 775 775 776 776 * Weight / pcs : g 777 777 778 - 779 779 = 9. Support = 780 780 781 781
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