Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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... ... @@ -202,7 +202,6 @@ 202 202 203 203 * Smart liquefied gas solution. 204 204 205 - 206 206 == 1.7 Precautions == 207 207 208 208 ... ... @@ -387,6 +387,7 @@ 387 387 ))) 388 388 389 389 * If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 389 + 390 390 * If the sensor value lower than 0x0014 (20mm), the sensor value will be invalid. 391 391 392 392 === 2.3.3 Interrupt Pin === ... ... @@ -703,6 +703,8 @@ 703 703 704 704 * 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]]**. 705 705 706 + 707 + 706 706 = 6. FAQ = 707 707 708 708 == 6.1 What is the frequency plan for DDS20-LB? == ... ... @@ -735,7 +735,7 @@ 735 735 736 736 737 737 ((( 738 -LDDS20 has a strict [[**installation requirement**>>||anchor="H1.5A0Install LDDS20"]]. Please make sure the installation method exactly follows up with the installation requirement. Otherwise, the reading might be always 0x00.740 +LDDS20 has a strict [[**installation requirement**>>||anchor="H1.5A0InstallDDS20-LB"]]. Please make sure the installation method exactly follows up with the installation requirement. Otherwise, the reading might be always 0x00. 739 739 740 740 If you have followed the instruction requirement exactly but still see the 0x00 reading issue, please. please double-check the decoder, you can check the raw payload to verify. 741 741 ))) ... ... @@ -765,7 +765,6 @@ 765 765 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 766 766 767 767 768 - 769 769 = 9. Packing Info = 770 770 771 771 ... ... @@ -784,7 +784,6 @@ 784 784 * Weight / pcs : g 785 785 786 786 787 - 788 788 = 10. Support = 789 789 790 790