Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
From version 152.1
edited by Mengting Qiu
on 2023/12/09 11:06
on 2023/12/09 11:06
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To version 149.1
edited by Mengting Qiu
on 2023/12/07 17:56
on 2023/12/07 17:56
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... ... @@ -283,17 +283,21 @@ 283 283 284 284 (% style="color:red" %)**Limit flag:** 285 285 286 -Mode for setting threshold: **0~~ 3**286 +Mode for setting threshold: **0~~5** 287 287 288 288 **0:** does not use upper and lower limits 289 289 290 290 **1:** Use upper and lower limits 291 291 292 -**2:** Less than theupper limit292 +**2:** is less than the lower limit value 293 293 294 -**3: Greater than the lower limit294 +**3:** is greater than the lower limit value 295 295 296 +**4:** is less than the upper limit 296 296 298 +**5:** is greater than the upper limit 299 + 300 + 297 297 (% style="color:blue" %)**Upper limit:** 298 298 299 299 The upper limit of the threshold cannot exceed 2000mm. ... ... @@ -536,7 +536,7 @@ 536 536 537 537 538 538 **AT+DOL=5,1800,0,0,400** 539 -)))|(% rowspan=" 4" style="width:240px" %)(((543 +)))|(% rowspan="6" style="width:240px" %)((( 540 540 541 541 542 542 ... ... @@ -546,8 +546,10 @@ 546 546 The first bit sets the limit mode 547 547 )))|(% style="width:150px" %)0: Do not use upper and lower limits 548 548 |(% style="width:251px" %)1: Use upper and lower limits 549 -|(% style="width:251px" %)2:Less than the upper limit553 +|(% style="width:251px" %)2: Less than the lower limit 550 550 |(% style="width:251px" %)3: Greater than the lower limit 555 +|(% style="width:251px" %)4: Less than the upper limit 556 +|(% style="width:251px" %)5: Greater than the upper limit 551 551 |(% style="width:226px" %)The second bit sets the upper limit value|(% style="width:251px" %)3~~2000MM 552 552 |(% style="width:226px" %)The third bit sets the lower limit value|(% style="width:251px" %)3~~2000MM 553 553 |(% rowspan="2" style="width:226px" %)The fourth bit sets the over-limit alarm or person or object count.|(% style="width:251px" %)0 Over-limit alarm, DO output is high ... ... @@ -568,11 +568,14 @@ 568 568 569 569 * Example 1: Downlink Payload: 070107080064000190 **~-~-->** AT+MOD=1,1800,100,0,400 570 570 571 -* Example 2: Downlink Payload: 070200000064000190 **~-~-->** AT+MOD=2, 1800100,0,400577 +* Example 2: Downlink Payload: 070200000064000190 **~-~-->** AT+MOD=2,0,100,0,400 572 572 573 -* Example 3: Downlink Payload: 070300000064000190 **~-~-->** AT+MOD=3,0,100,0,400 579 +* Example 3: Downlink Payload: 070300000064000190 **~-~-->** AT+MOD=3,1800,100,0,400 574 574 581 +* Example 4: Downlink Payload: 070407080000000190 **~-~-->** AT+MOD=4,0,100,0,400 575 575 583 +* Example 5: Downlink Payload: 070507080000000190 **~-~-->** AT+MOD=5,1800,100,0,400 584 + 576 576 = 4. Battery & Power Consumption = 577 577 578 578