Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual
Last modified by Xiaoling on 2025/07/10 16:21
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... ... @@ -58,7 +58,6 @@ 58 58 * Uplink on periodically 59 59 * Downlink to change configure 60 60 * 8500mAh Battery for long term use 61 -* Controllable 3.3v,5v and 12v output to power external sensor 62 62 63 63 64 64 == 1.3 Specification == ... ... @@ -136,8 +136,11 @@ 136 136 * Measuring Range: Measure range can be customized, up to 100m. 137 137 * Accuracy: 0.2% F.S 138 138 * Long-Term Stability: ±0.2% F.S / Year 138 +* Overload 200% F.S 139 +* Zero Temperature Drift: ±2% F.S) 140 +* FS Temperature Drift: ±2% F.S 139 139 * Storage temperature: -30℃~~80℃ 140 -* Operating temperature: 0℃~~5 0℃142 +* Operating temperature: -40℃~~85℃ 141 141 * Material: 316 stainless steels 142 142 143 143 ... ... @@ -198,18 +198,18 @@ 198 198 [[image:1675071855856-879.png]] 199 199 200 200 201 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:510px" %)202 -|=(% style="width: 167px; background-color:#D9E2F3;color:#0070C0" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)**Action**203 -|(% style=" background-color:#f2f2f2;width:167px" %)Pressing ACT between 1s < time < 3s|(% style="background-color:#f2f2f2;width:117px" %)Send an uplink|(% style="background-color:#f2f2f2;width:225px" %)(((203 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 204 +|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action** 205 +|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)((( 204 204 If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once. 205 205 Meanwhile, BLE module will be active and user can connect via BLE to configure device. 206 206 ))) 207 -|(% style=" background-color:#f2f2f2;width:167px" %)Pressing ACT for more than 3s|(% style="background-color:#f2f2f2;width:117px" %)Active Device|(% style="background-color:#f2f2f2;width:225px" %)(((208 -(% style=" background-color:#f2f2f2; color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.209 -(% style=" background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.209 +|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)((( 210 +(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. 211 +(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 210 210 Once sensor is active, BLE module will be active and user can connect via BLE to configure device, no matter if device join or not join LoRaWAN network. 211 211 ))) 212 -|(% style=" background-color:#f2f2f2;width:167px" %)Fast press ACT 5 times.|(% style="background-color:#f2f2f2;width:117px" %)Deactivate Device|(% style="background-color:#f2f2f2;width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB-NAis in Deep Sleep Mode.214 +|(% 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 PS-LB is in Deep Sleep Mode. 213 213 214 214 215 215 == 1.9 Pin Mapping == ... ... @@ -269,9 +269,10 @@ 269 269 270 270 Each PS-LB is shipped with a sticker with the default device EUI as below: 271 271 272 -[[image:image-20230 426085320-1.png]]274 +[[image:image-20230131134744-2.jpeg]] 273 273 274 274 277 + 275 275 You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 276 276 277 277 ... ... @@ -307,6 +307,15 @@ 307 307 308 308 == 2.3 Uplink Payload == 309 309 313 + 314 +Uplink payloads have two types: 315 + 316 +* Distance Value: Use FPORT=2 317 +* Other control commands: Use other FPORT fields. 318 + 319 +The application server should parse the correct value based on FPORT settings. 320 + 321 + 310 310 === 2.3.1 Device Status, FPORT~=5 === 311 311 312 312 ... ... @@ -315,10 +315,10 @@ 315 315 Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink. 316 316 317 317 318 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:510px" %)319 -|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0"%)**Device Status (FPORT=5)**320 -|(% style=" background-color:#f2f2f2;width:103px" %)**Size (bytes)**|(% style="background-color:#f2f2f2;width:72px" %)**1**|(% style="background-color:#f2f2f2" %)**2**|(% style="background-color:#f2f2f2;width:91px" %)**1**|(% style="background-color:#f2f2f2;width:86px" %)**1**|(% style="background-color:#f2f2f2;width:44px" %)**2**321 -|(% style=" background-color:#f2f2f2;width:103px" %)**Value**|(% style="background-color:#f2f2f2;width:72px" %)Sensor Model|(% style="background-color:#f2f2f2" %)Firmware Version|(% style="background-color:#f2f2f2;width:91px" %)Frequency Band|(% style="background-color:#f2f2f2;width:86px" %)Sub-band|(% style="background-color:#f2f2f2;width:44px" %)BAT330 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 331 +|(% colspan="6" %)**Device Status (FPORT=5)** 332 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2** 333 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT 322 322 323 323 Example parse in TTNv3 324 324 ... ... @@ -384,18 +384,32 @@ 384 384 Uplink payload includes in total 9 bytes. 385 385 386 386 387 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:510px" %)388 -|(% style=" background-color:#d9e2f3;width:97px" %)(((399 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 400 +|(% style="width:97px" %)((( 389 389 **Size(bytes)** 390 -)))|(% style=" background-color:#d9e2f3;width:48px" %)**2**|(% style="background-color:#d9e2f3;width:71px" %)**2**|(% style="background-color:#d9e2f3;width:98px" %)**2**|(% style="background-color:#d9e2f3;width:73px" %)**2**|(% style="background-color:#d9e2f3;width:122px" %)**1**391 -|(% style="width:97px" %) **Value**|(% style="width:48px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.4ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.507E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.607E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt flag>>||anchor="H2.3.7IN126IN226INTpin"]]402 +)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1** 403 +|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt flag>>||anchor="H2.3.8IN126IN226INTpin"]] 392 392 393 393 [[image:1675144608950-310.png]] 394 394 395 395 396 -=== 2.3.3 BatteryInfo===408 +=== 2.3.3 Sensor value, FPORT~=7 === 397 397 398 398 411 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %) 412 +|(% style="width:94px" %)((( 413 +**Size(bytes)** 414 +)))|(% style="width:43px" %)2|(% style="width:367px" %)n 415 +|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)((( 416 +Voltage value, each 2 bytes is a set of voltage values. 417 +))) 418 + 419 +[[image:image-20230220171300-1.png||height="207" width="863"]] 420 + 421 + 422 +=== 2.3.4 Battery Info === 423 + 424 + 399 399 Check the battery voltage for PS-LB. 400 400 401 401 Ex1: 0x0B45 = 2885mV ... ... @@ -403,27 +403,26 @@ 403 403 Ex2: 0x0B49 = 2889mV 404 404 405 405 406 -=== 2.3. 4Probe Model ===432 +=== 2.3.5 Probe Model === 407 407 408 408 409 -PS-LB has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe.435 +PS-LB has different kind of probe, 0~~20mA represent the full scale of the measuring range. So a 15mA output means different meaning for different probe. 410 410 411 411 412 - **For example.**438 +For example. 413 413 414 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 415 -|(% style="background-color:#d9e2f3; color:#0070c0" %)**Part Number**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Probe Used**|(% style="background-color:#d9e2f3; color:#0070c0" %)**4~~20mA scale**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Example: 12mA meaning** 416 -|(% style="background-color:#f2f2f2" %)PS-LB-I3|(% style="background-color:#f2f2f2" %)immersion type with 3 meters cable|(% style="background-color:#f2f2f2" %)0~~3 meters|(% style="background-color:#f2f2f2" %)1.5 meters pure water 417 -|(% style="background-color:#f2f2f2" %)PS-LB-I5|(% style="background-color:#f2f2f2" %)immersion type with 5 meters cable|(% style="background-color:#f2f2f2" %)0~~5 meters|(% style="background-color:#f2f2f2" %)2.5 meters pure water 418 -|(% style="background-color:#f2f2f2" %)PS-LB-T20-B|(% style="background-color:#f2f2f2" %)T20 threaded probe|(% style="background-color:#f2f2f2" %)0~~1MPa|(% style="background-color:#f2f2f2" %)0.5MPa air / gas or water pressure 440 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 441 +|(% style="width:111px" %)**Part Number**|(% style="width:158px" %)**Probe Used**|**0~~20mA scale**|**Example: 10mA meaning** 442 +|(% style="width:111px" %)PS-LB-I3|(% style="width:158px" %)immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water 443 +|(% style="width:111px" %)PS-LB-I5|(% style="width:158px" %)immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water 419 419 420 -The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.445 +The probe model field provides the convenient for server to identical how it should parse the 0~~20mA sensor value and get the correct value. 421 421 422 422 423 -=== 2.3. 50~~20mA value (IDC_IN) ===448 +=== 2.3.6 0~~20mA value (IDC_IN) === 424 424 425 425 426 -The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.451 +The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level. 427 427 428 428 (% style="color:#037691" %)**Example**: 429 429 ... ... @@ -430,14 +430,9 @@ 430 430 27AE(H) = 10158 (D)/1000 = 10.158mA. 431 431 432 432 433 - Insteadofpressure probe, User can also connect a general 4~~20mAin this port to support differenttypesof 4~~20mA sensors. belowis the connectionexample:458 +=== 2.3.7 0~~30V value ( pin VDC_IN) === 434 434 435 -[[image:image-20230225154759-1.png||height="408" width="741"]] 436 436 437 - 438 -=== 2.3.6 0~~30V value ( pin VDC_IN) === 439 - 440 - 441 441 Measure the voltage value. The range is 0 to 30V. 442 442 443 443 (% style="color:#037691" %)**Example**: ... ... @@ -445,7 +445,7 @@ 445 445 138E(H) = 5006(D)/1000= 5.006V 446 446 447 447 448 -=== 2.3. 7IN1&IN2&INT pin ===468 +=== 2.3.8 IN1&IN2&INT pin === 449 449 450 450 451 451 IN1 and IN2 are used as digital input pins. ... ... @@ -457,7 +457,7 @@ 457 457 09 (H): (0x09&0x04)>>2=0 IN2 pin is low level. 458 458 459 459 460 -This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3. 3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.480 +This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal. 461 461 462 462 (% style="color:#037691" %)**Example:** 463 463 ... ... @@ -468,24 +468,6 @@ 468 468 0x01: Interrupt Uplink Packet. 469 469 470 470 471 -=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 === 472 - 473 - 474 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:508.222px" %) 475 -|(% style="background-color:#d9e2f3; width:94px" %)((( 476 -**Size(bytes)** 477 -)))|(% style="background-color:#d9e2f3; width:43px" %)2|(% style="background-color:#d9e2f3; width:367px" %)n 478 -|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)((( 479 -Voltage value, each 2 bytes is a set of voltage values. 480 -))) 481 - 482 -[[image:image-20230220171300-1.png||height="207" width="863"]] 483 - 484 -Multiple sets of data collected are displayed in this form： 485 - 486 -[voltage value1], [voltage value2], [voltage value3],…[voltage value n/2] 487 - 488 - 489 489 === 2.3.9 Decode payload in The Things Network === 490 490 491 491 ... ... @@ -566,38 +566,35 @@ 566 566 [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]] 567 567 568 568 569 -= 3. Configure PS-LB = 570 570 571 -= =3.1ConfigureMethods==572 += 3. Configure PS-LB via AT Command or LoRaWAN Downlink = 572 572 573 573 574 - PS-LB-NAsupports belowconfiguremethod:575 +Use can configure PS-LB via AT Command or LoRaWAN Downlink. 575 575 576 -* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 577 -* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]]. 578 -* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 577 +* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]]. 578 +* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section. 579 579 580 +There are two kinds of commands to configure PS-LB, they are: 580 580 581 - ==3.2General Commands==582 +* (% style="color:#037691" %)**General Commands** 582 582 583 - 584 584 These commands are to configure: 585 585 586 586 * General system settings like: uplink interval. 587 587 * LoRaWAN protocol & radio related command. 588 588 589 -They are same for all Dragino Device swhich support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:589 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: 590 590 591 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>> url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]591 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 592 592 593 593 594 - ==3.3Commands special design for PS-LB==594 +* (% style="color:#037691" %)**Commands special design for PS-LB** 595 595 596 - 597 597 These commands only valid for PS-LB, as below: 598 598 599 599 600 -== =3.3.1 Set Transmit Interval Time ===599 +== 3.1 Set Transmit Interval Time == 601 601 602 602 603 603 Feature: Change LoRaWAN End Node Transmit Interval. ... ... @@ -604,14 +604,14 @@ 604 604 605 605 (% style="color:blue" %)**AT Command: AT+TDC** 606 606 607 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:510px" %)608 -|=(% style="width: 16 0px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)**Response**609 -|(% style=" background-color:#f2f2f2;width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2;width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((606 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 607 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response** 608 +|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|((( 610 610 30000 611 611 OK 612 612 the interval is 30000ms = 30s 613 613 ))) 614 -|(% style=" background-color:#f2f2f2;width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2;width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((613 +|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|((( 615 615 OK 616 616 Set transmit interval to 60000ms = 60 seconds 617 617 ))) ... ... @@ -626,7 +626,7 @@ 626 626 * Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 627 627 628 628 629 -== =3.3.2 Set Interrupt Mode ===628 +== 3.2 Set Interrupt Mode == 630 630 631 631 632 632 Feature, Set Interrupt mode for GPIO_EXIT. ... ... @@ -633,20 +633,20 @@ 633 633 634 634 (% style="color:blue" %)**AT Command: AT+INTMOD** 635 635 636 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:510px" %)637 -|=(% style="width: 154px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Response**638 -|(% style=" background-color:#f2f2f2;width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2;width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2;width:157px" %)(((635 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 636 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response** 637 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 639 639 0 640 640 OK 641 -the mode is 0 = DisableInterrupt640 +the mode is 0 = No interruption 642 642 ))) 643 -|(% style=" background-color:#f2f2f2;width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2;width:196px" %)(((642 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 644 644 Set Transmit Interval 645 - 0. (Disable Interrupt),646 - ~1. (Trigger by rising and falling edge)647 - 2. (Trigger by falling edge)648 - 3. (Trigger by rising edge)649 -)))|(% style=" background-color:#f2f2f2;width:157px" %)OK644 +~1. (Disable Interrupt), 645 +2. (Trigger by rising and falling edge) 646 +3. (Trigger by falling edge) 647 +4. (Trigger by rising edge) 648 +)))|(% style="width:157px" %)OK 650 650 651 651 (% style="color:blue" %)**Downlink Command: 0x06** 652 652 ... ... @@ -658,7 +658,7 @@ 658 658 * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 659 659 660 660 661 -== =3.3.3Set the output time ===660 +== 3.3 Set the output time == 662 662 663 663 664 664 Feature, Control the output 3V3 , 5V or 12V. ... ... @@ -665,52 +665,52 @@ 665 665 666 666 (% style="color:blue" %)**AT Command: AT+3V3T** 667 667 668 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:474px" %)669 -|=(% style="width: 154px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 201px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 116px;background-color:#D9E2F3;color:#0070C0" %)**Response**670 -|(% style=" background-color:#f2f2f2;width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2;width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2;width:116px" %)(((667 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %) 668 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response** 669 +|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)((( 671 671 0 672 672 OK 673 673 ))) 674 -|(% style=" background-color:#f2f2f2;width:154px" %)AT+3V3T=0|(% style="background-color:#f2f2f2;width:201px" %)Normally open 3V3 power supply.|(% style="background-color:#f2f2f2;width:116px" %)(((673 +|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)((( 675 675 OK 676 676 default setting 677 677 ))) 678 -|(% style=" background-color:#f2f2f2;width:154px" %)AT+3V3T=1000|(% style="background-color:#f2f2f2;width:201px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2;width:116px" %)(((677 +|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)((( 679 679 OK 680 680 ))) 681 -|(% style=" background-color:#f2f2f2;width:154px" %)AT+3V3T=65535|(% style="background-color:#f2f2f2;width:201px" %)Normally closed 3V3 power supply.|(% style="background-color:#f2f2f2;width:116px" %)(((680 +|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)((( 682 682 OK 683 683 ))) 684 684 685 685 (% style="color:blue" %)**AT Command: AT+5VT** 686 686 687 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:470px" %)688 -|=(% style="width: 155px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 114px;background-color:#D9E2F3;color:#0070C0" %)**Response**689 -|(% style=" background-color:#f2f2f2;width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2;width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2;width:114px" %)(((686 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %) 687 +|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response** 688 +|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)((( 690 690 0 691 691 OK 692 692 ))) 693 -|(% style=" background-color:#f2f2f2;width:155px" %)AT+5VT=0|(% style="background-color:#f2f2f2;width:196px" %)Normally closed 5V power supply.|(% style="background-color:#f2f2f2;width:114px" %)(((692 +|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)((( 694 694 OK 695 695 default setting 696 696 ))) 697 -|(% style=" background-color:#f2f2f2;width:155px" %)AT+5VT=1000|(% style="background-color:#f2f2f2;width:196px" %)Close after a delay of 1000 milliseconds.|(% style="background-color:#f2f2f2;width:114px" %)(((696 +|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)((( 698 698 OK 699 699 ))) 700 -|(% style=" background-color:#f2f2f2;width:155px" %)AT+5VT=65535|(% style="background-color:#f2f2f2;width:196px" %)Normally open 5V power supply.|(% style="background-color:#f2f2f2;width:114px" %)(((699 +|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)((( 701 701 OK 702 702 ))) 703 703 704 704 (% style="color:blue" %)**AT Command: AT+12VT** 705 705 706 -(% border="1" cellspacing="4" style="background-color:#f 2f2f2; width:443px" %)707 -|=(% style="width: 156px; background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 199px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 83px;background-color:#D9E2F3;color:#0070C0" %)**Response**708 -|(% style=" background-color:#f2f2f2;width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2;width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2;width:83px" %)(((705 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %) 706 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response** 707 +|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)((( 709 709 0 710 710 OK 711 711 ))) 712 -|(% style=" background-color:#f2f2f2;width:156px" %)AT+12VT=0|(% style="background-color:#f2f2f2;width:199px" %)Normally closed 12V power supply.|(% style="background-color:#f2f2f2;width:83px" %)OK713 -|(% style=" background-color:#f2f2f2;width:156px" %)AT+12VT=500|(% style="background-color:#f2f2f2;width:199px" %)Close after a delay of 500 milliseconds.|(% style="background-color:#f2f2f2;width:83px" %)(((711 +|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK 712 +|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)((( 714 714 OK 715 715 ))) 716 716 ... ... @@ -728,114 +728,165 @@ 728 728 * Example 6: Downlink Payload: 07030000 **~-~-->** AT+12VT=0 729 729 730 730 731 -== =3.3.4 Set the Probe Model ===730 +== 3.4 Set the Probe Model == 732 732 733 733 734 - Usersneed to configure thisparameter according to the type of externalprobe. In this way, the servercan decode according to this value, and convert the current valueoutputby the sensor into waterdepthorpressure value.733 +(% style="color:blue" %)**AT Command: AT** **+PROBE** 735 735 736 -(% style="color:blue" %)**AT Command: AT** **+PROBE** 735 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:448px" %) 736 +|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 204px;" %)**Function**|=(% style="width: 85px;" %)**Response** 737 +|(% style="width:154px" %)AT +PROBE =?|(% style="width:204px" %)Get or Set the probe model.|(% style="width:85px" %)((( 738 +0 739 +OK 740 +))) 741 +|(% style="width:154px" %)AT +PROBE =0003|(% style="width:204px" %)Set water depth sensor mode, 3m type.|(% style="width:85px" %)OK 742 +|(% style="width:154px" %)AT +PROBE =0101|(% style="width:204px" %)Set pressure transmitters mode, first type.|(% style="width:85px" %)((( 743 +OK 744 +))) 745 +|(% style="width:154px" %)AT +PROBE =0000|(% style="width:204px" %)Initial state, no settings.|(% style="width:85px" %)((( 746 +OK 747 +))) 737 737 738 - AT+PROBE=aabb749 +(% style="color:blue" %)**Downlink Command: 0x08** 739 739 740 - Whenaa=00, itis the waterdepthmode,andthe current is converted intothewaterdepthvalue;bbisthe probe ata depth ofseveral meters.751 +Format: Command Code (0x08) followed by 2 bytes. 741 741 742 -When aa=01, it is the pressure mode, which converts the current into a pressure value; 753 +* Example 1: Downlink Payload: 080003 **~-~-->** AT+PROBE=0003 754 +* Example 2: Downlink Payload: 080101 **~-~-->** AT+PROBE=0101 743 743 744 -bb represents which type of pressure sensor it is. 745 745 746 - (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)757 +== 3.5 Multiple collections are one uplink（Since firmware V1.1） == 747 747 748 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 749 -|(% style="background-color:#d9e2f3; color:#0070c0; width:154px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:269px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response** 750 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =?|(% style="background-color:#f2f2f2; width:269px" %)Get or Set the probe model.|(% style="background-color:#f2f2f2" %)0 759 + 760 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time. 761 + 762 +(% style="color:blue" %)**AT Command: AT** **+STDC** 763 + 764 +(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %) 765 +|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response** 766 +|(% style="width:156px" %)AT+STDC=?|(% style="width:137px" %)((( 767 +Get the mode of multiple acquisitions and one uplink 768 +)))|((( 769 +1,10,18 751 751 OK 752 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0003|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 3m type.|(% style="background-color:#f2f2f2" %)OK 753 -|(% style="background-color:#f2f2f2; width:154px" %)((( 754 -AT +PROBE =000A 771 +))) 772 +|(% style="width:156px" %)AT+STDC=1,10,18|(% style="width:137px" %)Set the mode of multiple acquisitions and one uplink|((( 773 +OK 774 +(% style="color:#037691" %)**aa:**(%%) 775 +**0:** means disable this function and use TDC to send packets. 776 +**1:** means enable this function, use the method of multiple acquisitions to send packets. 777 +(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535 778 +(% style="color:#037691" %)**cc: **(%%)the number of collection times, the value is 1~~120 779 +))) 755 755 756 - 757 -)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK 758 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0101|(% style="background-color:#f2f2f2; width:269px" %)Set pressure transmitters mode, first type(A).|(% style="background-color:#f2f2f2" %)OK 759 -|(% style="background-color:#f2f2f2; width:154px" %)AT +PROBE =0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK 781 +(% style="color:blue" %)**Downlink Command: 0xAE** 760 760 761 - (% style="color:blue"%)**DownlinkCommand:0x08**783 +Format: Command Code (0x08) followed by 5 bytes. 762 762 763 - Format:CommandCode(0x08)followed by2bytes.785 +* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->** AT+STDC=1,600,18 764 764 765 -* Example 1: Downlink Payload: 080003 **~-~-->** AT+PROBE=0003 766 -* Example 2: Downlink Payload: 080101 **~-~-->** AT+PROBE=0101 767 767 788 += 4. Battery & how to replace = 768 768 769 -== =3.3.5Multiple collections areone uplink（Sincefirmware V1.1）===790 +== 4.1 Battery Type == 770 770 771 771 772 - Added AT+STDC command tocollect thevoltageofVDC_INPUTmultiple timesandupload itat onetime.793 +PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter. 773 773 774 - (%style="color:blue"%)**ATCommand: AT** **+STDC**795 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance. 775 775 776 - AT+STDC=aa,bb,bb797 +[[image:1675146710956-626.png]] 777 777 778 -(% style="color:#037691" %)**aa:**(%%) 779 -**0:** means disable this function and use TDC to send packets. 780 -**1:** means enable this function, use the method of multiple acquisitions to send packets. 781 -(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535 782 -(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120 783 783 784 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 785 -|(% style="background-color:#d9e2f3; color:#0070c0; width:160px" %)**Command Example**|(% style="background-color:#d9e2f3; color:#0070c0; width:215px" %)**Function**|(% style="background-color:#d9e2f3; color:#0070c0" %)**Response** 786 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=?|(% style="background-color:#f2f2f2; width:215px" %)Get the mode of multiple acquisitions and one uplink.|(% style="background-color:#f2f2f2" %)1,10,18 787 -OK 788 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=1,10,18|(% style="background-color:#f2f2f2; width:215px" %)Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(% style="background-color:#f2f2f2" %)((( 789 -Attention:Take effect after ATZ 800 +Minimum Working Voltage for the PS-LB: 790 790 791 -OK 792 -))) 793 -|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)((( 794 -Use the TDC interval to send packets.(default) 802 +PS-LB: 2.45v ~~ 3.6v 795 795 796 - 797 -)))|(% style="background-color:#f2f2f2" %)((( 798 -Attention:Take effect after ATZ 799 799 800 -OK 801 -))) 805 +== 4.2 Replace Battery == 802 802 803 -(% style="color:blue" %)**Downlink Command: 0xAE** 804 804 805 - Format:CommandCode(0x08)followedby5bytes.808 +Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery. 806 806 807 - *Example1:DownlinkPayload: AE010258 12** ~-~-->** AT+STDC=1,600,18810 +And make sure the positive and negative pins match. 808 808 809 809 810 -= 4. Battery &Power Consumption =813 +== 4.3 Power Consumption Analyze == 811 811 812 812 813 - PS-LB-NAusesER26500+SPC1520batterypack.Seebelowlinkfordetail informationabout the battery infoand how to replace.816 +Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 814 814 815 - [[**BatteryInfo & Power ConsumptionAnalyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .818 +Instruction to use as below: 816 816 820 +(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]] 817 817 818 -= 5.OTAfirmwareupdate=822 +(% style="color:blue" %)**Step 2:**(%%) Open it and choose 819 819 824 +* Product Model 825 +* Uplink Interval 826 +* Working Mode 820 820 828 +And the Life expectation in difference case will be shown on the right. 829 + 830 +[[image:1675146895108-304.png]] 831 + 832 + 833 +The battery related documents as below: 834 + 835 +* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]], 836 +* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]] 837 +* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]] 838 + 839 +[[image:image-20230131145708-3.png]] 840 + 841 + 842 +=== 4.3.1 Battery Note === 843 + 844 + 845 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 846 + 847 + 848 +=== 4.3.2 Replace the battery === 849 + 850 + 851 +You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board. 852 + 853 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 854 + 855 + 856 += 5. Remote Configure device = 857 + 858 +== 5.1 Connect via BLE == 859 + 860 + 861 +Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]] 862 + 863 + 864 +== 5.2 AT Command Set == 865 + 866 + 867 + 868 += 6. OTA firmware update = 869 + 870 + 821 821 Please see this link for how to do OTA firmware update: [[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/]] 822 822 823 823 824 -= 6. FAQ =874 += 7. FAQ = 825 825 826 -== 6.1 How to use AT Commandvia UARTto access device? ==876 +== 7.1 How to use AT Command to access device? == 827 827 828 828 829 829 See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]] 830 830 831 831 832 -== 6.2 How to update firmware via UART port? ==882 +== 7.2 How to update firmware via UART port? == 833 833 834 834 835 835 See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]] 836 836 837 837 838 -== 6.3 How to change the LoRa Frequency Bands/Region? ==888 +== 7.3 How to change the LoRa Frequency Bands/Region? == 839 839 840 840 841 841 You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]. ... ... @@ -842,13 +842,13 @@ 842 842 When downloading the images, choose the required image file for download. 843 843 844 844 845 -= 7. Order Info =895 += 8. Order Info = 846 846 847 847 848 848 [[image:image-20230131153105-4.png]] 849 849 850 850 851 -= 8. Packing Info =901 += 9. Packing Info = 852 852 853 853 854 854 (% style="color:#037691" %)**Package Includes**: ... ... @@ -863,7 +863,7 @@ 863 863 * Weight / pcs : g 864 864 865 865 866 -= 9. Support =916 += 10. Support = 867 867 868 868 869 869 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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