Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01

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...	...	@@ -22,13 +22,13 @@
22	22
23	23	It detects the distance(% style="color:blue" %)**  between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server.
24	24
25		-The LoRa wireless technology used in DDS75-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	25	+The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
26	26
27		-DDS75-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
	27	+SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
28	28
29		-DDS75-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	29	+SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
30	30
31		-Each DDS75-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	31	+Each SW3L-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
32	32
33	33	[[image:image-20230612170943-2.png||height="525" width="912"]]
34	34
...	...	@@ -73,9 +73,9 @@
73	73	)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1)
74	74
75	75	(((
76		-(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
	76	+**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);       **
77	77
78		-(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
	78	+**~ b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)**
79	79
80	80
81	81	)))
...	...	@@ -108,12 +108,12 @@
108	108	== 1.4 Effective measurement range Reference beam pattern ==
109	109
110	110
111		-(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
	111	+**~1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**
112	112
113	113	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]]
114	114
115	115
116		-(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
	116	+**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.**
117	117
118	118	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]]
119	119
...	...	@@ -178,8 +178,8 @@
178	178	[[image:image-20230523174230-1.png]]
179	179
180	180
	181	+== ==
181	181
182		-
183	183	== 2.10 Mechanical ==
184	184
185	185
...	...	@@ -192,7 +192,7 @@
192	192	[[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]]
193	193
194	194
195		-(% style="color:blue" %)**Probe Mechanical:**
	195	+**Probe Mechanical:**
196	196
197	197
198	198	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610172003-1.png?rev=1.1||alt="image-20220610172003-1.png"]]
...	...	@@ -268,6 +268,7 @@
268	268
269	269
270	270	(((
	271	+(((
271	271	DDS75-LB will uplink payload via LoRaWAN with below payload format:
272	272	)))
273	273
...	...	@@ -275,9 +275,12 @@
275	275	Uplink payload includes in total 4 bytes.
276	276	Payload for firmware version v1.1.4. . Before v1.1.3, there is on two fields: BAT and Distance
277	277	)))
	279	+)))
278	278
	281	+(((
	282	+
	283	+)))
279	279
280		-
281	281	(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
282	282	|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)(((
283	283	**Size(bytes)**
...	...	@@ -319,7 +319,6 @@
319	319	* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
320	320	* If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid.
321	321
322		-
323	323	=== 2.3.3  Interrupt Pin ===
324	324
325	325
...	...	@@ -420,19 +420,19 @@
420	420	== 2.6 Datalog Feature ==
421	421
422	422
423		-Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS75-LB will store the reading for future retrieving purposes.
	426	+Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes.
424	424
425	425
426	426	=== 2.6.1 Ways to get datalog via LoRaWAN ===
427	427
428	428
429		-Set PNACKMD=1, DDS75-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DDS75-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.
	432	+Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-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.
430	430
431	431	* (((
432		-a) DDS75-LB will do an ACK check for data records sending to make sure every data arrive server.
	435	+a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server.
433	433	)))
434	434	* (((
435		-b) DDS75-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but DDS75-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 DDS75-LB gets a ACK, DDS75-LB will consider there is a network connection and resend all NONE-ACK messages.
	438	+b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-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 SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages.
436	436	)))
437	437
438	438	Below is the typical case for the auto-update datalog feature (Set PNACKMD=1)
...	...	@@ -443,7 +443,7 @@
443	443	=== 2.6.2 Unix TimeStamp ===
444	444
445	445
446		-DDS75-LB uses Unix TimeStamp format based on
	449	+SW3L-LB uses Unix TimeStamp format based on
447	447
448	448	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]]
449	449
...	...	@@ -462,7 +462,7 @@
462	462
463	463	User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command.
464	464
465		-Once DDS75-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DDS75-LB. If DDS75-LB fails to get the time from the server, DDS75-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
	468	+Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
466	466
467	467	(% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.**
468	468
...	...	@@ -490,7 +490,7 @@
490	490	)))
491	491
492	492	(((
493		-Uplink Internal =5s，means DDS75-LB will send one packet every 5s. range 5~~255s.
	496	+Uplink Internal =5s，means SW3L-LB will send one packet every 5s. range 5~~255s.
494	494	)))
495	495
496	496
...	...	@@ -497,17 +497,17 @@
497	497	== 2.7 Frequency Plans ==
498	498
499	499
500		-The DDS75-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
	503	+The SW3L-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
501	501
502	502	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
503	503
504	504
505		-= 3. Configure DDS75-LB =
	508	+= 3. Configure SW3L-LB =
506	506
507	507	== 3.1 Configure Methods ==
508	508
509	509
510		-DDS75-LB supports below configure method:
	513	+SW3L-LB supports below configure method:
511	511
512	512	* AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
513	513
...	...	@@ -529,10 +529,10 @@
529	529	[[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/]]
530	530
531	531
532		-== 3.3 Commands special design for DDS75-LB ==
	535	+== 3.3 Commands special design for SW3L-LB ==
533	533
534	534
535		-These commands only valid for DDS75-LB, as below:
	538	+These commands only valid for SW3L-LB, as below:
536	536
537	537
538	538	=== 3.3.1 Set Transmit Interval Time ===
...	...	@@ -577,135 +577,259 @@
577	577	Example 2: Downlink Payload: 0100003C  ~/~/ Set Transmit Interval (TDC) = 60 seconds
578	578	)))
579	579
580		-=== 3.3.2 Set Interrupt Mode ===
	583	+=== 3.3.2 Quit AT Command ===
581	581
582	582
583		-Feature, Set Interrupt mode for PA8 of pin.
	586	+Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands.
584	584
585		-When AT+INTMOD=0 is set, PA8 is used as a digital input port.
	588	+(% style="color:blue" %)**AT Command: AT+DISAT**
586	586
587		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	590	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %)
	591	+|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	592	+|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK
588	588
589		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
590		-|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
591		-|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
592		-0
593		-OK
594		-the mode is 0 =Disable Interrupt
	594	+(% style="color:blue" %)**Downlink Command:**
	595	+
	596	+No downlink command for this feature.
	597	+
	598	+
	599	+=== 3.3.3 Get Device Status ===
	600	+
	601	+
	602	+Send a LoRaWAN downlink to ask device send Alarm settings.
	603	+
	604	+(% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
	605	+
	606	+Sensor will upload Device Status via FPORT=5. See payload section for detail.
	607	+
	608	+
	609	+=== 3.3.4 Alarm for continuously water flow ===
	610	+
	611	+
	612	+(((
	613	+This feature is to monitor and send Alarm for continuously water flow.
595	595	)))
596		-|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
597		-Set Transmit Interval
598		-0. (Disable Interrupt),
599		-~1. (Trigger by rising and falling edge)
600		-2. (Trigger by falling edge)
601		-3. (Trigger by rising edge)
602		-)))|(% style="width:157px" %)OK
603	603
604		-(% style="color:blue" %)**Downlink Command: 0x06**
	616	+(((
	617	+Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water.
	618	+)))
605	605
606		-Format: Command Code (0x06) followed by 3 bytes.
	620	+(((
	621	+To monitor this faulty and send alarm, there are two settings:
	622	+)))
607	607
608		-This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
	624	+* (((
	625	+(% style="color:#4f81bd" %)**Stop Duration: Unit: Second**
	626	+)))
609	609
610		-* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
	628	+(((
	629	+Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event.
	630	+)))
611	611
612		-* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
	632	+* (((
	633	+(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)**
	634	+)))
613	613
614		-= 4. Battery & Power Consumption =
	636	+(((
	637	+**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm.
	638	+)))
615	615
	640	+(((
	641	+So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform.
	642	+)))
616	616
617		-DDS75-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	644	+(((
	645	+(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.**
	646	+)))
618	618
619		-[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	648	+(((
	649	+(% style="color:#4f81bd" %)**AT Command**(%%) to configure:
	650	+)))
620	620
	652	+* (((
	653	+AT+PTRIG=15,3  ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes.
	654	+)))
621	621
622		-= 5. OTA Firmware update =
	656	+* (((
	657	+AT+ PTRIG=15,0  ~-~-> Default Value, disable water waste Alarm.
	658	+)))
623	623
	660	+(((
	661	+(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure:
	662	+)))
624	624
625		-(% class="wikigeneratedid" %)
626		-User can change firmware DDS75-LB to:
	664	+(((
	665	+Command: **0xAA aa bb cc**
	666	+)))
627	627
628		-* Change Frequency band/ region.
	668	+(((
	669	+AA: Command Type Code
	670	+)))
629	629
630		-* Update with new features.
	672	+(((
	673	+aa: Stop duration
	674	+)))
631	631
632		-* Fix bugs.
	676	+(((
	677	+bb cc: Alarm Timer
	678	+)))
633	633
634		-Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]**
	680	+(((
	681	+If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3
	682	+)))
635	635
636		-Methods to Update Firmware:
637	637
638		-* (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/]]
	685	+=== 3.3.5 Clear Flash Record ===
639	639
640		-* 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]]**.
641	641
642		-= 6. FAQ =
	688	+Feature: Clear flash storage for data log feature.
643	643
	690	+(% style="color:blue" %)**AT Command: AT+CLRDTA**
644	644
645		-== 6.1  What is the frequency plan for DDS75-LB? ==
	692	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
	693	+|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	694	+|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK
646	646
	696	+(((
	697	+(% style="color:blue" %)**Downlink Command:**
	698	+)))
647	647
648		-DDS75-LB use the same frequency as other Dragino products. User can see the detail from this link:  [[Introduction>>doc:Main.End Device Frequency Band.WebHome||anchor="H1.Introduction"]]
	700	+(((
	701	+* **Example**: 0xA301  ~/~/  Same as AT+CLRDTA
	702	+)))
649	649
650	650
651		-== 6.2  Can I use DDS75-LB in condensation environment? ==
652	652
	706	+=== 3.3.6 Set the calculate flag ===
653	653
654		-DDS75-LB is not suitable to be used in condensation environment. Condensation on the DDS75-LB probe will affect the reading and always got 0.
655	655
	709	+Feature: Set the calculate flag
656	656
657		-= 7.  Trouble Shooting =
	711	+(% style="color:blue" %)**AT Command: AT+CALCFLAG**
658	658
659		-== 7.1  Why I can't join TTN V3 in US915 / AU915 bands? ==
	713	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %)
	714	+|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	715	+|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK
	716	+|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK
660	660
	718	+(% style="color:blue" %)**Downlink Command:**
661	661
662		-It is due to channel mapping. Please see below link:  [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
	720	+* **Example**: 0XA501  ~/~/  Same as AT+CALCFLAG =1
663	663
	722	+=== 3.3.7 Set count number ===
664	664
665		-== 7.2  AT Command input doesn't work ==
666	666
	725	+Feature: Manually set the count number
667	667
668		-In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:blue" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
	727	+(% style="color:blue" %)**AT Command: AT+SETCNT**
669	669
	729	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %)
	730	+|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	731	+|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK
	732	+|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK
670	670
671		-== 7.3  Why does the sensor reading show 0 or "No sensor" ==
	734	+(% style="color:blue" %)**Downlink Command:**
672	672
	736	+* **Example**: 0xA6000001  ~/~/  Same as AT+ SETCNT =1
673	673
674		-~1. The measurement object is very close to the sensor, but in the blind spot of the sensor.
	738	+* **Example**: 0xA6000064  ~/~/  Same as AT+ SETCNT =100
675	675
676		-2. Sensor wiring is disconnected
	740	+=== 3.3.8 Set Interrupt Mode ===
677	677
678		-3. Not using the correct decoder
679	679
	743	+Feature, Set Interrupt mode for PA8 of pin.
680	680
681		-== 7.4  Abnormal readings The gap between multiple readings is too large or the gap between the readings and the actual value is too large ==
	745	+When AT+INTMOD=0 is set, PA8 is used as a digital input port.
682	682
	747	+(% style="color:blue" %)**AT Command: AT+INTMOD**
683	683
684		-1) Please check if there is something on the probe affecting its measurement (condensed water, volatile oil, etc.)
	749	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	750	+|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	751	+|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	752	+0
	753	+OK
	754	+the mode is 0 =Disable Interrupt
	755	+)))
	756	+|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
	757	+Set Transmit Interval
	758	+0. (Disable Interrupt),
	759	+~1. (Trigger by rising and falling edge)
	760	+2. (Trigger by falling edge)
	761	+3. (Trigger by rising edge)
	762	+)))|(% style="width:157px" %)OK
685	685
686		-2) Does it change with temperature, temperature will affect its measurement
	764	+(% style="color:blue" %)**Downlink Command: 0x06**
687	687
688		-3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode.
	766	+Format: Command Code (0x06) followed by 3 bytes.
689	689
690		-downlink command: (% style="color:blue" %)**F1 01**(%%), AT command: (% style="color:blue" %)**AT+DDEBUG=1**
	768	+This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06.
691	691
692		-4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis
	770	+* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
693	693
694		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]
	772	+* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
695	695
	774	+=== 3.3.9 Set work mode ===
696	696
697		-Its original payload will be longer than other data. Even though it is being parsed, it can be seen that it is abnormal data.
698	698
699		-Please send the data to us for check.
	777	+Feature: Manually set the work mode
700	700
701	701
702		-= 8. Order Info =
	780	+(% style="color:blue" %)**AT Command: AT+MOD**
703	703
	782	+(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %)
	783	+|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response**
	784	+|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK
	785	+|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK
704	704
705		-Part Number: (% style="color:blue" %)**DDS75-LB-XXX**
	787	+(% style="color:blue" %)**Downlink Command:**
706	706
707		-(% style="color:red" %)**XXX**(%%): **The default frequency band**
	789	+* **Example: **0x0A00  ~/~/  Same as AT+MOD=0
708	708
	791	+* **Example:** 0x0A01  ~/~/  Same as AT+MOD=1
	792	+
	793	+= 4. Battery & Power Consumption =
	794	+
	795	+
	796	+SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
	797	+
	798	+[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	799	+
	800	+
	801	+= 5. OTA Firmware update =
	802	+
	803	+
	804	+(% class="wikigeneratedid" %)
	805	+User can change firmware SW3L-LB to:
	806	+
	807	+* Change Frequency band/ region.
	808	+
	809	+* Update with new features.
	810	+
	811	+* Fix bugs.
	812	+
	813	+Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
	814	+
	815	+Methods to Update Firmware:
	816	+
	817	+* (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/]]
	818	+
	819	+* 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]]**.
	820	+
	821	+= 6. FAQ =
	822	+
	823	+== 6.1  AT Commands input doesn't work ==
	824	+
	825	+
	826	+In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
	827	+
	828	+
	829	+= 7. Order Info =
	830	+
	831	+
	832	+Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY**
	833	+
	834	+(% style="color:red" %)**XXX**(%%): The default frequency band
	835	+
709	709	* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
710	710
711	711	* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
...	...	@@ -722,13 +722,43 @@
722	722
723	723	* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
724	724
	852	+(((
	853	+(% style="color:blue" %)**YYY**(%%): Flow Sensor Model:
	854	+)))
725	725
726		-= 9. ​Packing Info =
	856	+(((
	857	+ **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15.  450 pulse = 1 L
	858	+)))
727	727
	860	+(((
	861	+ **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L
	862	+)))
728	728
	864	+(((
	865	+ **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L
	866	+)))
	867	+
	868	+* (((
	869	+calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L
	870	+)))
	871	+
	872	+* (((
	873	+calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L
	874	+)))
	875	+
	876	+* (((
	877	+calculate flag=2: for SW3L-010 Flow Sensor: 64  pulse = 1 L
	878	+
	879	+
	880	+
	881	+)))
	882	+
	883	+= 8. ​Packing Info =
	884	+
	885	+
729	729	(% style="color:#037691" %)**Package Includes**:
730	730
731		-* DDS75-LB LoRaWAN Distance Detection Sensor x 1
	888	+* SW3L-LB LoRaWAN Flow Sensor
732	732
733	733	(% style="color:#037691" %)**Dimension and weight**:
734	734
...	...	@@ -740,10 +740,9 @@
740	740
741	741	* Weight / pcs : g
742	742
	900	+= 9. Support =
743	743
744		-= 10. Support =
745	745
746		-
747	747	* 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.
748	748
749	749	* 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]].