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Last modified by Xiaoling on 2025/07/10 16:21
From version 119.1
edited by Mengting Qiu
on 2025/04/01 10:21
Change comment: There is no comment for this version
To version 90.1
edited by kai
on 2024/05/13 11:46
Change comment: There is no comment for this version

Summary

Details

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Author
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1 -XWiki.ting
1 +XWiki.kai
Content
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41 41  )))
42 42  
43 43  (((
44 -PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + Li-ion battery **(%%), it is designed for long term use up to 5 years.
44 +PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + li-on battery **(%%), it is designed for long term use up to 5 years.
45 45  )))
46 46  
47 47  (((
... ... @@ -67,7 +67,7 @@
67 67  * Downlink to change configure
68 68  * Controllable 3.3v,5v and 12v output to power external sensor
69 69  * 8500mAh Li/SOCl2 Battery (PS-LB)
70 -* Solar panel + 3000mAh Li-ion battery (PS-LS)
70 +* Solar panel + 3000mAh Li-on battery (PS-LS)
71 71  
72 72  == 1.3 Specification ==
73 73  
... ... @@ -136,14 +136,14 @@
136 136  === 1.4.2 Immersion Type ===
137 137  
138 138  
139 -[[image:image-20240109160445-5.png||height="221" width="166"]]
139 +[[image:image-20240109160445-5.png||height="284" width="214"]]
140 140  
141 141  * Immersion Type, Probe IP Level: IP68
142 142  * Measuring Range: Measure range can be customized, up to 100m.
143 143  * Accuracy: 0.2% F.S
144 144  * Long-Term Stability: ±0.2% F.S / Year
145 -* Storage temperature: -30°C~~80°C
146 -* Operating temperature: 0°C~~50°C
145 +* Storage temperature: -30℃~~80℃
146 +* Operating temperature: 0℃~~50℃
147 147  * Material: 316 stainless steels
148 148  
149 149  === 1.4.3 Wireless Differential Air Pressure Sensor ===
... ... @@ -154,8 +154,7 @@
154 154  * Accuracy: 0.5% F.S, resolution is 0.05%.
155 155  * Overload: 300% F.S
156 156  * Zero temperature drift: ±0.03%F.S/°C
157 -* Operating temperature: -20°C~~60°C
158 -* Storage temperature:  -20°C~~60°C
157 +* Operating temperature: -20℃~~60℃
159 159  * Compensation temperature: 0~~50°C
160 160  
161 161  == 1.5 Application and Installation ==
... ... @@ -200,11 +200,8 @@
200 200  
201 201  [[image:1675071776102-240.png]]
202 202  
203 -Size of immersion type water depth sensor:
204 204  
205 -[[image:image-20250401102131-1.png||height="268" width="707"]]
206 206  
207 -
208 208  === 1.5.3 Wireless Differential Air Pressure Sensor ===
209 209  
210 210  
... ... @@ -278,7 +278,7 @@
278 278  
279 279  == 1.10 Mechanical ==
280 280  
281 -=== 1.10.1 for LB version ===
277 +=== 1.10.1 for LB version(% style="display:none" %) (%%) ===
282 282  
283 283  
284 284  [[image:image-20240109160800-6.png]]
... ... @@ -303,6 +303,7 @@
303 303  
304 304  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
305 305  
302 +
306 306  [[image:1675144005218-297.png]]
307 307  
308 308  
... ... @@ -358,6 +358,7 @@
358 358  
359 359  Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
360 360  
358 +
361 361  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
362 362  |(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
363 363  |(% 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**
... ... @@ -478,7 +478,7 @@
478 478  [[image:image-20230225154759-1.png||height="408" width="741"]]
479 479  
480 480  
481 -=== 2.3.6 0~~30V value (pin VDC_IN) ===
479 +=== 2.3.6 0~~30V value ( pin VDC_IN) ===
482 482  
483 483  
484 484  Measure the voltage value. The range is 0 to 30V.
... ... @@ -534,6 +534,7 @@
534 534  
535 535  While using TTN network, you can add the payload format to decode the payload.
536 536  
535 +
537 537  [[image:1675144839454-913.png]]
538 538  
539 539  
... ... @@ -551,10 +551,12 @@
551 551  
552 552  [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
553 553  
553 +
554 554  (% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
555 555  
556 556  (% style="color:blue" %)**Step 2:**(%%) To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
557 557  
558 +
558 558  [[image:1675144951092-237.png]]
559 559  
560 560  
... ... @@ -571,6 +571,7 @@
571 571  [[image:1675145018212-853.png]]
572 572  
573 573  
575 +
574 574  [[image:1675145029119-717.png]]
575 575  
576 576  
... ... @@ -584,424 +584,21 @@
584 584  
585 585  After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
586 586  
589 +
587 587  [[image:1675145081239-376.png]]
588 588  
589 589  
590 -== 2.6 Datalog Feature (Since V1.1) ==
593 +== 2.6 Frequency Plans ==
591 591  
592 592  
593 -When a user wants to retrieve sensor value, he can send a poll command from the IoT platform to ask the sensor to send value in the required time slot.
594 -
595 -
596 -=== 2.6.1 Unix TimeStamp ===
597 -
598 -
599 -PS-LB uses Unix TimeStamp format based on
600 -
601 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652861618065-927.png?width=705&height=109&rev=1.1||alt="1652861618065-927.png" height="109" width="705"]]
602 -
603 -Users can get this time from the link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
604 -
605 -Below is the converter example:
606 -
607 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652861637105-371.png?width=732&height=428&rev=1.1||alt="1652861637105-371.png"]]
608 -
609 -
610 -=== 2.6.2 Set Device Time ===
611 -
612 -
613 -There are two ways to set the device's time:
614 -
615 -
616 -(% style="color:blue" %)**1. Through LoRaWAN MAC Command (Default settings)**
617 -
618 -Users need to set SYNCMOD=1 to enable sync time via the MAC command.
619 -
620 -Once CPL01 Joined the LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to CPL01. If CPL01 fails to get the time from the server, CPL01 will use the internal time and wait for the next time request ~[[[via Device Status (FPORT=5)>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/#H2.3.1DeviceStatus2CFPORT3D5]]].
621 -
622 -(% style="color:red" %)**Note: LoRaWAN Server needs to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature.**
623 -
624 -
625 -(% style="color:blue" %)** 2. Manually Set Time**
626 -
627 -Users need to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
628 -
629 -
630 -=== 2.6.3 Poll sensor value ===
631 -
632 -Users can poll sensor values based on timestamps. Below is the downlink command.
633 -
634 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:470px" %)
635 -|=(% colspan="4" style="width: 160px; background-color:#4F81BD;color:white" %)**Downlink Command to poll Open/Close status (0x31)**
636 -|(% style="background-color:#f2f2f2; width:67px" %)**1byte**|(% style="background-color:#f2f2f2; width:145px" %)**4bytes**|(% style="background-color:#f2f2f2; width:133px" %)**4bytes**|(% style="background-color:#f2f2f2; width:163px" %)**1byte**
637 -|(% style="background-color:#f2f2f2; width:67px" %)31|(% style="background-color:#f2f2f2; width:145px" %)Timestamp start|(% style="background-color:#f2f2f2; width:133px" %)(((
638 -Timestamp end
639 -)))|(% style="background-color:#f2f2f2; width:163px" %)Uplink Interval
640 -
641 -Timestamp start and Timestamp end-use Unix TimeStamp format as mentioned above. Devices will reply with all data logs during this period, using the uplink interval.
642 -
643 -For example, downlink command[[image:image-20250117104812-1.png]]
644 -
645 -Is to check 2024/12/20 09:34:59 to 2024/12/20 14:34:59's data
646 -
647 -Uplink Internal =5s，means PS-LB will send one packet every 5s. range 5~~255s.
648 -
649 -
650 -=== 2.6.4 Datalog Uplink payload (FPORT~=3) ===
651 -
652 -
653 -The Datalog uplinks will use below payload format.
654 -
655 -**Retrieval data payload:**
656 -
657 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:500px" %)
658 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
659 -**Size(bytes)**
660 -)))|=(% style="width: 40px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 55px; background-color:#4F81BD;color:white" %)**2**|=(% style="width: 83px; background-color: rgb(79, 129, 189); color: white;" %)**2**|=(% style="width: 201px; background-color: rgb(79, 129, 189); color: white;" %)**1**|=(% style="width: 86px; background-color: rgb(79, 129, 189); color: white;" %)**4**
661 -|(% style="width:103px" %)Value|(% style="width:68px" %)(((
662 -Probe
663 -
664 -_mod
665 -)))|(% style="width:104px" %)(((
666 -VDC
667 -
668 -_intput_V
669 -)))|(% style="width:83px" %)(((
670 -IDC
671 -
672 -_intput_mA
673 -)))|(% style="width:201px" %)(((
674 -IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
675 -)))|(% style="width:86px" %)Unix Time Stamp
676 -
677 -**IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:**
678 -
679 -[[image:image-20250117104847-4.png]]
680 -
681 -
682 -**No ACK Message**:  1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for **PNACKMD=1** feature)
683 -
684 -**Poll Message Flag**: 1: This message is a poll message reply.
685 -
686 -* Poll Message Flag is set to 1.
687 -
688 -* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
689 -
690 -For example, in US915 band, the max payload for different DR is:
691 -
692 -**a) DR0:** max is 11 bytes so one entry of data
693 -
694 -**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
695 -
696 -**c) DR2:** total payload includes 11 entries of data
697 -
698 -**d) DR3: **total payload includes 22 entries of data.
699 -
700 -If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
701 -
702 -**Example:**
703 -
704 -If PS-LB-NA has below data inside Flash:
705 -
706 -[[image:image-20250117104837-3.png]]
707 -
708 -
709 -If user sends below downlink command: 316788D9BF6788DB6305
710 -
711 -Where : Start time: 6788D9BF = time 25/1/16 10:04:47
712 -
713 - Stop time: 6788DB63 = time 25/1/16 10:11:47
714 -
715 -
716 -**PA-LB-NA will uplink this payload.**
717 -
718 -[[image:image-20250117104827-2.png]]
719 -
720 -(((
721 -00001B620000406788D9BF  00000D130000406788D9FB  00000D120000406788DA37  00000D110000406788DA73  00000D100000406788DAAF  00000D100000406788DAEB  00000D0F0000406788DB27  00000D100000406788DB63
722 -)))
723 -
724 -(((
725 -Where the first 11 bytes is for the first entry :
726 -)))
727 -
728 -(((
729 -0000  0D10  0000  40  6788DB63
730 -)))
731 -
732 -(((
733 -**Probe_mod **= 0x0000 = 0000
734 -)))
735 -
736 -(((
737 -**VDC_intput_V **= 0x0D10/1000=3.344V
738 -
739 -**IDC_intput_mA **= 0x0000/1000=0mA
740 -)))
741 -
742 -(((
743 -**IN1_pin_level **= (0x40& 0x08)? "High":"Low" = 0(Low)
744 -
745 -**IN2_pin_level = (**0x40& 0x04)? "High":"Low" = 0(Low)
746 -
747 -**Exti_pin_level = (**0x40& 0x02)? "High":"Low" = 0(Low)
748 -
749 -**Exti_status = (**0x40& 0x01)? "True":"False" = 0(False)
750 -)))
751 -
752 -(((
753 -**Unix time** is 0x6788DB63 = 1737022307s = 2025/1/16 10:11:47
754 -)))
755 -
756 -**Its data format is:**
757 -
758 -[Probe_mod, VDC_intput_V, IDC_intput_mA, IN1_pin_level**, **IN2_pin_level, Exti_pin_level, water_deep, Data_time],[Probe_mod, VDC_intput_V, IDC_intput_mA, IN1_pin_level**, **IN2_pin_level, Exti_pin_level, water_deep, Data_time],...
759 -
760 -(% style="color:red" %)**Note: water_deep in the data needs to be converted using decoding to get it.**
761 -
762 -
763 -=== 2.6.5 Decoder in TTN V3 ===
764 -
765 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/1652862574387-195.png?width=722&height=359&rev=1.1||alt="1652862574387-195.png" height="359" width="722"]]
766 -
767 -Please check the decoder from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
768 -
769 -
770 -== 2.7 Frequency Plans ==
771 -
772 -
773 773  The PS-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
774 774  
775 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/a>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
598 +[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
776 776  
777 777  
778 -== 2.8 Report on Change Feature (Since firmware V1.2) ==
601 +== 2.7 ​Firmware Change Log ==
779 779  
780 -=== 2.8.1 Uplink payload(Enable ROC) ===
781 781  
782 -
783 -Used to Monitor the IDC and VDC increments, and send ROC uplink when the IDC or VDC changes exceed.
784 -
785 -With ROC enabled, the payload is as follows:
786 -
787 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
788 -|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
789 -**Size(bytes)**
790 -)))|(% style="background-color:#4f81bd; color:white; width:48px" %)**2**|(% style="background-color:#4f81bd; color:white; width:71px" %)**2**|(% style="background-color:#4f81bd; color:white; width:98px" %)**2**|(% style="background-color:#4f81bd; color:white; width:73px" %)**2**|(% style="background-color:#4f81bd; color:white; width:122px" %)**1**
791 -|(% 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" %)(((
792 -[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]] & ROC_flag
793 -)))
794 -
795 -(% style="color:blue" %)**IN1 &IN2 , Interrupt  flag , ROC_flag:**
796 -
797 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
798 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:60px" %)**bit7**|(% style="background-color:#4f81bd; color:white; width:62px" %)**bit6**|(% style="background-color:#4f81bd; color:white; width:62px" %)**bit5**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit4**|(% style="background-color:#4f81bd; color:white; width:56px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:55px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:55px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**bit0**
799 -|(% style="width:75px" %)Value|(% style="width:89px" %)IDC_Roc_flagL|(% style="width:46.5834px" %)IDC_Roc_flagH|(% style="width:1px" %)VDC_Roc_flagL|(% style="width:89px" %)VDC_Roc_flagH|(% style="width:89px" %)IN1_pin_level|(% style="width:103px" %)IN2_pin_level|(% style="width:103px" %)Exti_pin_level|(% style="width:103px" %)Exti_status
800 -
801 -* (% style="color:#037691" %)**IDC_Roc_flagL**
802 -
803 -80 (H): (0x80&0x80)=80(H)=**1**000 0000(B)  bit7=1, "TRUE", This uplink is triggered when the decrease in the IDC compared to the last ROC refresh exceeds the set threshold.
804 -
805 -60 (H): (0x60&0x80)=0  bit7=0, "FALSE", This uplink is not triggered when the decrease in the IDC compared to the last ROC refresh exceeds the set threshold.
806 -
807 -
808 -* (% style="color:#037691" %)**IDC_Roc_flagH**
809 -
810 -60 (H): (0x60&0x40)=60(H)=0**1**000 0000(B)  bit6=1, "TRUE", This uplink is triggered when the increase in the value of the IDC compared to the last ROC refresh exceeds the set threshold.
811 -
812 -80 (H): (0x80&0x40)=0  bit6=0, "FALSE", This uplink is not triggered when the increase in the value of the IDC compared to the last ROC refresh exceeds the set threshold.
813 -
814 -
815 -* (% style="color:#037691" %)**VDC_Roc_flagL**
816 -
817 -20 (H): (0x20&0x20)=20(H)=00**1**0 0000(B)  bit5=1, "TRUE", This uplink is triggered when the decrease in the VDC compared to the last ROC refresh exceeds the set threshold.
818 -
819 -90 (H): (0x90&0x20)=0  bit5=0, "FALSE", This uplink is not triggered when the decrease in the VDC compared to the last ROC refresh exceeds the set threshold.
820 -
821 -
822 -* (% style="color:#037691" %)**VDC_Roc_flagH**
823 -
824 -90 (H): (0x90&0x10)=10(H)=000**1** 0000(B)  bit4=1, "TRUE", This uplink is triggered when the increase in the value of the VDC compared to the last ROC refresh exceeds the set threshold.
825 -
826 -20 (H): (0x20&0x10)=0  bit4=0, "FALSE", This uplink is not triggered when the increase in the value of the VDC compared to the last ROC refresh exceeds the set threshold.
827 -
828 -
829 -* (% style="color:#037691" %)**IN1_pin_level & IN2_pin_level**
830 -
831 -IN1 and IN2 are used as digital input pins.
832 -
833 -80 (H): (0x80&0x08)=0  IN1 pin is low level.
834 -
835 -80 (H): (0x09&0x04)=0    IN2 pin is low level.
836 -
837 -
838 -* (% style="color:#037691" %)**Exti_pin_level &Exti_status**
839 -
840 -This data field shows whether the packet is generated by an interrupt pin.
841 -
842 -Note: The Internet pin of the old motherboard is a separate pin in the screw terminal, and the interrupt pin of the new motherboard(SIB V1.3) is the **GPIO_EXTI** pin.
843 -
844 -**Exti_pin_level:**  80 (H): (0x80&0x02)=0  "low", The level of the interrupt pin.
845 -
846 -**Exti_status: **80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
847 -
848 -
849 -=== 2.8.2 Set the Report on Change ===
850 -
851 -
852 -Feature: Get or Set the Report on Change.
853 -
854 -
855 -==== 2.8.2.1 Wave alarm mode ====
856 -
857 -Feature: By setting the detection period and a change value, the IDC/VDC variable is monitored whether it exceeds the set change value. If this change value is exceeded, the ROC uplink is sent and the comparison value is flushed.
858 -
859 -* (% style="color:#037691" %)**Change value: **(%%)The amount by which the next detection value increases/decreases relative to the previous detection value.
860 -* (% style="color:#037691" %)**Comparison value:**(%%) A parameter to compare with the latest ROC test.
861 -
862 -(% style="color:blue" %)**AT Command: AT+ROC**
863 -
864 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
865 -|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 154px; background-color: rgb(79, 129, 189); color: white;" %)**Parameters**|=(% style="width: 197px; background-color: rgb(79, 129, 189); color: white;" %)**Response/Explanation**
866 -|(% style="width:143px" %)AT+ROC=?|(% style="width:154px" %)Show current ROC setting|(% style="width:197px" %)(((
867 -0,0,0,0(default)
868 -OK
869 -)))
870 -|(% colspan="1" rowspan="4" style="width:143px" %)(((
871 -
872 -
873 -
874 -
875 -AT+ROC=a,b,c,d
876 -)))|(% style="width:154px" %)(((
877 -
878 -
879 -
880 -
881 -
882 -
883 -**a**: Enable or disable the ROC
884 -)))|(% style="width:197px" %)(((
885 -**0:** off
886 -**1:** Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value.
887 -
888 -**2: **Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value. In addition, the comparison value is refreshed when the device sends packets ([[TDC>>||anchor="H3.3.1SetTransmitIntervalTime"]] or [[ACT>>||anchor="H1.7Button26LEDs"]]).
889 -)))
890 -|(% style="width:154px" %)**b**: Set the detection interval|(% style="width:197px" %)(((
891 -Range:  0~~65535s
892 -)))
893 -|(% style="width:154px" %)**c**: Setting the IDC change value|(% style="width:197px" %)Unit: uA
894 -|(% style="width:154px" %)**d**: Setting the VDC change value|(% style="width:197px" %)Unit: mV
895 -
896 -**Example:**
897 -
898 -* AT+ROC=0,0,0,0  ~/~/The ROC function is not used.
899 -* AT+ROC=1,60,3000, 500  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA) or VDC (>500mV), sends an ROC uplink, and the comparison value is refreshed.
900 -* AT+ROC=1,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink and the comparison value of IDC is refreshed. dd=0 Means doesn't monitor Voltage.
901 -* AT+ROC=2,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink and the comparison value of IDC is refreshed. dd=0 Means doesn't monitor Voltage. In addition, if the change in the IDC does not exceed 3mA, then the ROC uplink is not sent, and the comparison value is not refreshed by the ROC uplink packet. However, if the device TDC time arrives, or if the user manually sends packets, then the IDC comparison value is also refreshed.
902 -
903 -(% style="color:blue" %)**Downlink Command: 0x09 aa bb cc dd**
904 -
905 -Format: Function code (0x09) followed by 4 bytes.
906 -
907 -(% style="color:blue" %)**aa: **(% style="color:#037691" %)**1 byte;**(%%) Set the wave alarm mode.
908 -
909 -(% style="color:blue" %)**bb: **(% style="color:#037691" %)**2 bytes;**(%%) Set the detection interval. (second)
910 -
911 -(% style="color:blue" %)**cc: **(% style="color:#037691" %)**2 bytes;**(%%) Setting the IDC change threshold. (uA)
912 -
913 -(% style="color:blue" %)**dd: **(% style="color:#037691" %)**2 bytes;**(%%) Setting the VDC change threshold. (mV)
914 -
915 -**Example:**
916 -
917 -* Downlink Payload: **09 01 00 3C 0B B8 01 F4 ** ~/~/Equal to AT+ROC=1,60,3000, 500
918 -* Downlink Payload: **09 01 00 3C 0B B8 00 00 ** ~/~/Equal to AT+ROC=1,60,3000,0
919 -* Downlink Payload: **09 02 00 3C 0B B8 00 00 ** ~/~/Equal to AT+ROC=2,60,3000,0
920 -
921 -(% style="color:blue" %)**Screenshot of parsing example in TTN:**
922 -
923 -* AT+ROC=1,60,3000, 500.
924 -
925 -[[image:https://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB-NA--LoRaWAN_Analog_Sensor_User_Manual/WebHome/image-20241019170902-1.png?width=1454&height=450&rev=1.1||alt="image-20241019170902-1.png"]]
926 -
927 -
928 -==== 2.8.2.2 Over-threshold alarm mode ====
929 -
930 -Feature: Monitors whether the IDC/VDC exceeds the threshold by setting the detection period and threshold. Alarm if the threshold is exceeded.
931 -
932 -(% style="color:blue" %)**AT Command: AT+ROC=3,a,b,c,d,e**
933 -
934 -(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
935 -|=(% style="width: 163px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 160px; background-color: rgb(79, 129, 189); color: white;" %)**Parameters**|=(% style="width: 185px; background-color: rgb(79, 129, 189); color: white;" %)**Response/Explanation**
936 -|(% style="width:143px" %)AT+ROC=?|(% style="width:160px" %)Show current ROC setting|(% style="width:185px" %)(((
937 -0,0,0,0(default)
938 -OK
939 -)))
940 -|(% colspan="1" rowspan="5" style="width:143px" %)(((
941 -
942 -
943 -
944 -
945 -AT+ROC=(% style="color:blue" %)**3**(%%),a,b,c,d,e
946 -)))|(% style="width:160px" %)(((
947 -**a: **Set the detection interval
948 -)))|(% style="width:185px" %)(((
949 -Range:  0~~65535s
950 -)))
951 -|(% style="width:160px" %)**b**: Set the IDC alarm trigger condition|(% style="width:185px" %)(((
952 -**0:** Less than the set IDC threshold, Alarm
953 -
954 -**1:** Greater than the set IDC threshold, Alarm
955 -)))
956 -|(% style="width:160px" %)(((
957 -**c**:  IDC alarm threshold
958 -)))|(% style="width:185px" %)(((
959 -Unit: uA
960 -)))
961 -|(% style="width:160px" %)**d**: Set the VDC alarm trigger condition|(% style="width:185px" %)(((
962 -**0:** Less than the set VDC threshold, Alarm
963 -
964 -**1:** Greater than the set VDC threshold, Alarm
965 -)))
966 -|(% style="width:160px" %)**e:** VDC alarm threshold|(% style="width:185px" %)Unit: mV
967 -
968 -**Example:**
969 -
970 -* AT+ROC=3,60,0,3000,0,5000  ~/~/The data is checked every 60 seconds. If the IDC is less than 3mA or the VDC is less than 5000mV, an alarm is generated.
971 -* AT+ROC=3,180,1,3000,1,5000  ~/~/The data is checked every 180 seconds. If the IDC is greater than 3mA or the VDC is greater than 5000mV, an alarm is generated.
972 -* AT+ROC=3,300,0,3000,1,5000  ~/~/The data is checked every 300 seconds. If the IDC is less than 3mA or the VDC is greater than 5000mV, an alarm is generated.
973 -
974 -(% style="color:blue" %)**Downlink Command: 0x09 03 aa bb cc dd ee**
975 -
976 -Format: Function code (0x09) followed by 03 and the remaining 5 bytes.
977 -
978 -(% style="color:blue" %)**aa: **(% style="color:#037691" %)**2 bytes;**(%%) Set the detection interval.(second)
979 -
980 -(% style="color:blue" %)**bb: **(% style="color:#037691" %)**1 byte; **(%%)Set the IDC alarm trigger condition.
981 -
982 -(% style="color:blue" %)**cc: **(% style="color:#037691" %)**2 bytes;**(%%) IDC alarm threshold.(uA)
983 -
984 -
985 -(% style="color:blue" %)**dd: **(% style="color:#037691" %)**1 byte;**(%%) Set the VDC alarm trigger condition.
986 -
987 -(% style="color:blue" %)**ee: **(% style="color:#037691" %)**2 bytes; **(%%)VDC alarm threshold.(mV)
988 -
989 -**Example:**
990 -
991 -* Downlink Payload: **09 03 00 3C 00 0B B8 00 13 38** ~/~/Equal to AT+ROC=3,60,0,3000,0,5000
992 -* Downlink Payload: **09 03 00 b4 01 0B B8 01 13 38**  ~/~/Equal to AT+ROC=3,60,1,3000,1,5000
993 -* Downlink Payload: **09 03 01 2C 00 0B B8 01 13 38**  ~/~/Equal to AT+ROC=3,60,0,3000,1,5000
994 -
995 -(% style="color:blue" %)**Screenshot of parsing example in TTN:**
996 -
997 -* AT+ROC=3,60,0,3000,0,5000
998 -
999 -[[image:image-20250116180030-2.png]]
1000 -
1001 -
1002 -== 2.9 ​Firmware Change Log ==
1003 -
1004 -
1005 1005  **Firmware download link:**
1006 1006  
1007 1007  [[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
... ... @@ -1165,16 +1165,6 @@
1165 1165  * Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
1166 1166  * Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
1167 1167  
1168 -(% style="color:red" %)**Note: Before v1.2, the maximum settable time of 3V3T, 5VT and 12VT is 65535 milliseconds. After v1.2, the maximum settable time of 3V3T, 5VT and 12VT is 180 seconds.**
1169 -
1170 -(% style="color:red" %)**Therefore, the corresponding downlink command is increased by one byte to five bytes.**
1171 -
1172 -**Example: **
1173 -
1174 -* 120s=120000ms(D) =0x01D4C0(H), Downlink Payload: 07 **01** 01 D4 C0  **~-~-->**  AT+3V3T=120000
1175 -* 100s=100000ms(D) =0x0186A0(H), Downlink Payload: 07 **02** 01 86 A0  **~-~-->**  AT+5VT=100000
1176 -* 80s=80000ms(D) =0x013880(H), Downlink Payload: 07 **03** 01 38 80  **~-~-->**  AT+12VT=80000
1177 -
1178 1178  === 3.3.4 Set the Probe Model ===
1179 1179  
1180 1180  
... ... @@ -1192,12 +1192,6 @@
1192 1192  
1193 1193  (A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
1194 1194  
1195 -When aa=02, it is the Differential Pressure Sensor , which converts the current into a pressure value;
1196 -
1197 -bb represents which type of pressure sensor it is.
1198 -
1199 -(0~~100Pa->01,0~~200Pa->02,0~~300Pa->03,0~~1KPa->04,0~~2KPa->05,0~~3KPa->06,0~~4KPa->07,0~~5KPa->08,0~~10KPa->09,-100~~ 100Pa->0A,-200~~ 200Pa->0B,-1~~ 1KPa->0C)
1200 -
1201 1201  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1202 1202  |(% style="background-color:#4f81bd; color:white; width:154px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:269px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
1203 1203  |(% 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
... ... @@ -1220,7 +1220,7 @@
1220 1220  === 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
1221 1221  
1222 1222  
1223 -Added AT+STDC command to collect the voltage of VDC_INPUT/IDC_INPUT multiple times and upload it at one time.
806 +Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
1224 1224  
1225 1225  (% style="color:blue" %)**AT Command: AT** **+STDC**
1226 1226  
... ... @@ -1228,8 +1228,7 @@
1228 1228  
1229 1229  (% style="color:#037691" %)**aa:**(%%)
1230 1230  **0:** means disable this function and use TDC to send packets.
1231 -**1:** means that the function is enabled to send packets by collecting VDC data for multiple times.
1232 -**2:** means that the function is enabled to send packets by collecting IDC data for multiple times.
814 +**1:** means enable this function, use the method of multiple acquisitions to send packets.
1233 1233  (% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
1234 1234  (% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
1235 1235  
... ... @@ -1254,7 +1254,7 @@
1254 1254  
1255 1255  (% style="color:blue" %)**Downlink Command: 0xAE**
1256 1256  
1257 -Format: Command Code (0xAE) followed by 4 bytes.
839 +Format: Command Code (0x08) followed by 5 bytes.
1258 1258  
1259 1259  * Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
1260 1260  
... ... @@ -1338,9 +1338,8 @@
1338 1338  = 8. Order Info =
1339 1339  
1340 1340  
1341 -(% style="display:none" %)
923 +[[image:image-20240109172423-7.png]](% style="display:none" %)
1342 1342  
1343 -[[image:image-20241021093209-1.png]]
1344 1344  
1345 1345  = 9. ​Packing Info =
1346 1346  
... ... @@ -1362,3 +1362,5 @@
1362 1362  * 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.
1363 1363  
1364 1364  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[Support@dragino.cc>>mailto:Support@dragino.cc]].
946 +
947 +
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