Changes for page PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual

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Details

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Content

...	...	@@ -148,7 +148,7 @@
148	148
149	149	=== 1.4.3 Wireless Differential Air Pressure Sensor ===
150	150
151		-[[image:image-20240511174954-1.png]]
	151	+[[image:image-20240511174954-1.png||height="215" width="215"]]
152	152
153	153	* Measuring Range: -100KPa~~0~~100KPa(Optional measuring range).
154	154	* Accuracy: 0.5% F.S, resolution is 0.05%.
...	...	@@ -163,7 +163,7 @@
163	163	=== 1.5.1 Thread Installation Type ===
164	164
165	165
166		-(% style="color:blue" %)**Application:**
	166	+Application:
167	167
168	168	* Hydraulic Pressure
169	169	* Petrochemical Industry
...	...	@@ -181,7 +181,7 @@
181	181	=== 1.5.2 Immersion Type ===
182	182
183	183
184		-(% style="color:blue" %)**Application:**
	184	+Application:
185	185
186	186	Liquid & Water Pressure / Level detect.
187	187
...	...	@@ -200,12 +200,15 @@
200	200
201	201	[[image:1675071776102-240.png]]
202	202
	203	+Size of immersion type water depth sensor:
203	203
	205	+[[image:image-20250401102131-1.png||height="268" width="707"]]
204	204
	207	+
205	205	=== 1.5.3 Wireless Differential Air Pressure Sensor ===
206	206
207	207
208		-(% style="color:blue" %)**Application:**
	211	+Application:
209	209
210	210	Indoor Air Control & Filter clogging Detect.
211	211
...	...	@@ -229,28 +229,32 @@
229	229	== 1.6 Sleep mode and working mode ==
230	230
231	231
232		-(% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
	235	+Deep Sleep Mode: Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
233	233
234		-(% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
	237	+Working Mode: In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
235	235
236	236
237	237	== 1.7 Button & LEDs ==
238	238
239	239
240		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]](% style="display:none" %)
	243	+[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]]
241	241
242	242	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
243		-|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action**
	246	+|=(% style="width: 167px;background-color:#4F81BD;color:white" %)Behavior on ACT|=(% style="width: 117px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 226px;background-color:#4F81BD;color:white" %)Action
244	244	|(% 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" %)(((
245		-If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
	248	+
	249	+
	250	+If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, blue led will blink once.
246	246	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
247	247	)))
248	248	|(% 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" %)(((
249		-(% 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.
250		-(% style="background-color:#f2f2f2; color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
	254	+
	255	+
	256	+Green led will fast blink 5 times, device will enter OTA mode for 3 seconds. And then start to JOIN LoRaWAN network.
	257	+Green led will solidly turn on for 5 seconds after joined in network.
251	251	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.
252	252	)))
253		-|(% 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 is in Deep Sleep Mode.
	260	+|(% 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" %)Red led will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
254	254
255	255	== 1.8 Pin Mapping ==
256	256
...	...	@@ -278,13 +278,13 @@
278	278	=== 1.10.1 for LB version ===
279	279
280	280
281		-[[image:image-20240109160800-6.png]]
	288	+[[image:image-20250401163530-1.jpeg]]
282	282
283	283
284	284	=== 1.10.2 for LS version ===
285	285
286	286
287		-[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/WebHome/image-20231231203439-3.png?width=886&height=385&rev=1.1||alt="image-20231231203439-3.png"]]
	294	+[[image:image-20250401163539-2.jpeg]]
288	288
289	289
290	290	= 2. Configure PS-LB/LS to connect to LoRaWAN network =
...	...	@@ -292,7 +292,7 @@
292	292	== 2.1 How it works ==
293	293
294	294
295		-The PS-LB/LS is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the PS-LB/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
	302	+The PS-LB/LS is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and activate the PS-LB/LS. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.
296	296
297	297
298	298	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
...	...	@@ -300,7 +300,6 @@
300	300
301	301	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.
302	302
303		-
304	304	[[image:1675144005218-297.png]]
305	305
306	306
...	...	@@ -307,7 +307,7 @@
307	307	The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
308	308
309	309
310		-(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB/LS.
	316	+Step 1: Create a device in TTN with the OTAA keys from PS-LB/LS.
311	311
312	312	Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
313	313
...	...	@@ -317,32 +317,32 @@
317	317	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
318	318
319	319
320		-(% style="color:blue" %)**Register the device**
	326	+Register the device
321	321
322	322	[[image:1675144099263-405.png]]
323	323
324	324
325		-(% style="color:blue" %)**Add APP EUI and DEV EUI**
	331	+Add APP EUI and DEV EUI
326	326
327	327	[[image:1675144117571-832.png]]
328	328
329	329
330		-(% style="color:blue" %)**Add APP EUI in the application**
	336	+Add APP EUI in the application
331	331
332	332
333	333	[[image:1675144143021-195.png]]
334	334
335	335
336		-(% style="color:blue" %)**Add APP KEY**
	342	+Add APP KEY
337	337
338	338	[[image:1675144157838-392.png]]
339	339
340		-(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB/LS
	346	+Step 2: Activate on PS-LB/LS
341	341
342	342
343	343	Press the button for 5 seconds to activate the PS-LB/LS.
344	344
345		-(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
	351	+Green led will fast blink 5 times, device will enter OTA mode for 3 seconds. And then start to JOIN LoRaWAN network. Green led will solidly turn on for 5 seconds after joined in network.
346	346
347	347	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
348	348
...	...	@@ -356,11 +356,10 @@
356	356
357	357	Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
358	358
359		-
360	360	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
361		-|(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)**
362		-|(% 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**
363		-|(% 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" %)BAT
	366	+|(% colspan="6" style="background-color:#4f81bd; color:white" %)Device Status (FPORT=5)
	367	+|(% 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
	368	+|(% 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" %)BAT
364	364
365	365	Example parse in TTNv3
366	366
...	...	@@ -367,11 +367,11 @@
367	367	[[image:1675144504430-490.png]]
368	368
369	369
370		-(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB/LS, this value is 0x16
	375	+Sensor Model: For PS-LB/LS, this value is 0x16
371	371
372		-(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
	377	+Firmware Version: 0x0100, Means: v1.0.0 version
373	373
374		-(% style="color:#037691" %)**Frequency Band**:
	379	+Frequency Band:
375	375
376	376	*0x01: EU868
377	377
...	...	@@ -402,7 +402,7 @@
402	402	*0x0e: MA869
403	403
404	404
405		-(% style="color:#037691" %)**Sub-Band**:
	410	+Sub-Band:
406	406
407	407	AU915 and US915:value 0x00 ~~ 0x08
408	408
...	...	@@ -411,7 +411,7 @@
411	411	Other Bands: Always 0x00
412	412
413	413
414		-(% style="color:#037691" %)**Battery Info**:
	419	+Battery Info:
415	415
416	416	Check the battery voltage.
417	417
...	...	@@ -426,10 +426,12 @@
426	426	Uplink payload includes in total 9 bytes.
427	427
428	428
429		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	434	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
430	430	|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
431		-**Size(bytes)**
432		-)))|(% 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**
	436	+
	437	+
	438	+Size(bytes)
	439	+)))|(% style="background-color:#4f81bd; color:white; width:50px" %)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
433	433	|(% 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"]]
434	434
435	435	[[image:1675144608950-310.png]]
...	...	@@ -451,10 +451,10 @@
451	451	PS-LB/LS 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.
452	452
453	453
454		-**For example.**
	461	+For example.
455	455
456	456	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
457		-|(% style="background-color:#4f81bd; color:white" %)**Part Number**|(% style="background-color:#4f81bd; color:white" %)**Probe Used**|(% style="background-color:#4f81bd; color:white" %)**4~~20mA scale**|(% style="background-color:#4f81bd; color:white" %)**Example: 12mA meaning**
	464	+|(% style="background-color:#4f81bd; color:white" %)Part Number|(% style="background-color:#4f81bd; color:white" %)Probe Used|(% style="background-color:#4f81bd; color:white" %)4~~20mA scale|(% style="background-color:#4f81bd; color:white" %)Example: 12mA meaning
458	458	|(% style="background-color:#f2f2f2" %)PS-LB/LS-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
459	459	|(% style="background-color:#f2f2f2" %)PS-LB/LS-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
460	460	|(% style="background-color:#f2f2f2" %)PS-LB/LS-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
...	...	@@ -465,9 +465,9 @@
465	465	=== 2.3.5 0~~20mA value (IDC_IN) ===
466	466
467	467
468		-The output value from **Pressure Probe**, use together with Probe Model to get the pressure value or water level.
	475	+The output value from Pressure Probe, use together with Probe Model to get the pressure value or water level.
469	469
470		-(% style="color:#037691" %)**Example**:
	477	+Example:
471	471
472	472	27AE(H) = 10158 (D)/1000 = 10.158mA.
473	473
...	...	@@ -477,12 +477,12 @@
477	477	[[image:image-20230225154759-1.png||height="408" width="741"]]
478	478
479	479
480		-=== 2.3.6 0~~30V value ( pin VDC_IN) ===
	487	+=== 2.3.6 0~~30V value (pin VDC_IN) ===
481	481
482	482
483	483	Measure the voltage value. The range is 0 to 30V.
484	484
485		-(% style="color:#037691" %)**Example**:
	492	+Example:
486	486
487	487	138E(H) = 5006(D)/1000= 5.006V
488	488
...	...	@@ -492,7 +492,7 @@
492	492
493	493	IN1 and IN2 are used as digital input pins.
494	494
495		-(% style="color:#037691" %)**Example**:
	502	+Example:
496	496
497	497	09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
498	498
...	...	@@ -499,9 +499,9 @@
499	499	09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
500	500
501	501
502		-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.
	509	+This data field shows if this packet is generated by 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.
503	503
504		-(% style="color:#037691" %)**Example:**
	511	+Example:
505	505
506	506	09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
507	507
...	...	@@ -515,9 +515,13 @@
515	515
516	516	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
517	517	|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
518		-**Size(bytes)**
519		-)))|(% style="background-color:#4f81bd; color:white; width:35px" %)**2**|(% style="background-color:#4f81bd; color:white; width:400px" %)**n**
	525	+
	526	+
	527	+Size(bytes)
	528	+)))|(% style="background-color:#4f81bd; color:white; width:35px" %)2|(% style="background-color:#4f81bd; color:white; width:400px" %)n
520	520	|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
	530	+
	531	+
521	521	Voltage value, each 2 bytes is a set of voltage values.
522	522	)))
523	523
...	...	@@ -533,7 +533,6 @@
533	533
534	534	While using TTN network, you can add the payload format to decode the payload.
535	535
536		-
537	537	[[image:1675144839454-913.png]]
538	538
539	539
...	...	@@ -551,12 +551,10 @@
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
	564	+Step 1: Be sure that your device is programmed and properly connected to the network at this time.
554	554
555		-(% style="color:blue" %)**Step 1: **(%%)Be sure that your device is programmed and properly connected to the network at this time.
	566	+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:
556	556
557		-(% 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:
558		-
559		-
560	560	[[image:1675144951092-237.png]]
561	561
562	562
...	...	@@ -563,9 +563,9 @@
563	563	[[image:1675144960452-126.png]]
564	564
565	565
566		-(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
	574	+Step 3: Create an account or log in Datacake.
567	567
568		-(% style="color:blue" %)**Step 4:** (%%)Create PS-LB/LS product.
	576	+Step 4: Create PS-LB/LS product.
569	569
570	570	[[image:1675145004465-869.png]]
571	571
...	...	@@ -573,11 +573,10 @@
573	573	[[image:1675145018212-853.png]]
574	574
575	575
576		-
577	577	[[image:1675145029119-717.png]]
578	578
579	579
580		-(% style="color:blue" %)**Step 5: **(%%)add payload decode
	587	+Step 5: add payload decode
581	581
582	582	[[image:1675145051360-659.png]]
583	583
...	...	@@ -587,46 +587,46 @@
587	587
588	588	After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
589	589
590		-
591	591	[[image:1675145081239-376.png]]
592	592
593	593
594	594	== 2.6 Datalog Feature (Since V1.1) ==
595	595
	602	+
596	596	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.
597	597
598	598
599		-
600	600	=== 2.6.1 Unix TimeStamp ===
601	601
602		-CPL01 uses Unix TimeStamp format based on
603	603
604		-[[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"]]
	609	+PS-LB uses Unix TimeStamp format based on
605	605
	611	+[[image:image-20250401163826-3.jpeg]]
	612	+
606	606	Users can get this time from the link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
607	607
608	608	Below is the converter example:
609	609
610		-[[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"]]
	617	+[[image:image-20250401163906-4.jpeg]]
611	611
612	612
613	613	=== 2.6.2 Set Device Time ===
614	614
	622	+
615	615	There are two ways to set the device's time:
616	616
617	617
618		-(% style="color:blue" %)**1. Through LoRaWAN MAC Command (Default settings)**
	626	+~1. Through LoRaWAN MAC Command (Default settings)
619	619
620	620	Users need to set SYNCMOD=1 to enable sync time via the MAC command.
621	621
622	622	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]]].
623	623
	632	+Note: LoRaWAN Server needs to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature.
624	624
625		-(% 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.**
626	626
	635	+ 2. Manually Set Time
627	627
628		-(% style="color:blue" %)** 2. Manually Set Time**
629		-
630	630	Users need to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
631	631
632	632
...	...	@@ -634,34 +634,130 @@
634	634
635	635	Users can poll sensor values based on timestamps. Below is the downlink command.
636	636
637		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
638		-|=(% colspan="4" style="width: 154px;background-color:#4F81BD;color:white" %)**Downlink Command to poll Open/Close status (0x31)**
639		-|(% style="background-color:#f2f2f2; width:70px" %)**1byte**|(% style="background-color:#f2f2f2; width:140px" %)**4bytes**|(% style="background-color:#f2f2f2; width:140px" %)(((
640		-(((
641		-**4bytes**
642		-)))
	644	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:470px" %)
	645	+|=(% colspan="4" style="width: 160px; background-color:#4F81BD;color:white" %)Downlink Command to poll Open/Close status (0x31)
	646	+|(% 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
	647	+|(% style="background-color:#f2f2f2; width:67px" %)31|(% style="background-color:#f2f2f2; width:145px" %)Timestamp start|(% style="background-color:#f2f2f2; width:133px" %)(((
	648	+
643	643
	650	+Timestamp end
	651	+)))|(% style="background-color:#f2f2f2; width:163px" %)Uplink Interval
644	644
645		-)))|(% style="background-color:#f2f2f2; width:150px" %)**1byte**
646		-|(% style="background-color:#f2f2f2; width:70px" %)31|(% style="background-color:#f2f2f2; width:140px" %)Timestamp start|(% style="background-color:#f2f2f2; width:140px" %)Timestamp end|(% style="background-color:#f2f2f2; width:150px" %)Uplink Interval
647		-
648	648	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.
649	649
650		-For example, downlink command[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/CPL01%20LoRaWAN%20Outdoor%20PulseContact%20%20Sensor%20Manual/WebHome/image-20220518162852-1.png?rev=1.1||alt="image-20220518162852-1.png"]]
	655	+For example, downlink command[[image:image-20250117104812-1.png]]
651	651
652		-Is to check 2021/11/12 12:00:00 to 2021/11/12 15:00:00's data
	657	+Is to check 2024/12/20 09:34:59 to 2024/12/20 14:34:59's data
653	653
654		-Uplink Internal =5s，means CPL01 will send one packet every 5s. range 5~~255s.
	659	+Uplink Internal =5s，means PS-LB will send one packet every 5s. range 5~~255s.
655	655
656	656
657		-=== 2.6.4 Decoder in TTN V3 ===
	662	+=== 2.6.4 Datalog Uplink payload (FPORT~=3) ===
658	658
	664	+
	665	+The Datalog uplinks will use below payload format.
	666	+
	667	+Retrieval data payload:
	668	+
	669	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	670	+|=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
	671	+Size(bytes)
	672	+)))|=(% style="width: 70px; background-color:#4F81BD;color:white" %)2|=(% style="width: 70px; background-color:#4F81BD;color:white" %)2|=(% style="width: 80px; background-color: rgb(79, 129, 189); color: white;" %)2|=(% style="width: 150px; background-color: rgb(79, 129, 189); color: white;" %)1|=(% style="width: 80px; background-color: rgb(79, 129, 189); color: white;" %)4
	673	+|(% style="width:103px" %)Value|(% style="width:68px" %)(((
	674	+Probe_mod
	675	+)))|(% style="width:104px" %)(((
	676	+VDC_intput_V
	677	+)))|(% style="width:83px" %)(((
	678	+IDC_intput_mA
	679	+)))|(% style="width:201px" %)(((
	680	+IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
	681	+)))|(% style="width:86px" %)Unix Time Stamp
	682	+IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:
	683	+
	684	+[[image:image-20250117104847-4.png]]
	685	+
	686	+
	687	+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)
	688	+
	689	+Poll Message Flag: 1: This message is a poll message reply.
	690	+
	691	+* Poll Message Flag is set to 1.
	692	+
	693	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
	694	+
	695	+For example, in US915 band, the max payload for different DR is:
	696	+
	697	+a) DR0: max is 11 bytes so one entry of data
	698	+
	699	+b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
	700	+
	701	+c) DR2: total payload includes 11 entries of data
	702	+
	703	+d) DR3: total payload includes 22 entries of data.
	704	+
	705	+If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
	706	+
	707	+Example:
	708	+
	709	+If PS-LB-NA has below data inside Flash:
	710	+
	711	+[[image:image-20250117104837-3.png]]
	712	+
	713	+
	714	+If user sends below downlink command: 316788D9BF6788DB6305
	715	+
	716	+Where : Start time: 6788D9BF = time 25/1/16 10:04:47
	717	+
	718	+ Stop time: 6788DB63 = time 25/1/16 10:11:47
	719	+
	720	+
	721	+PA-LB-NA will uplink this payload.
	722	+
	723	+[[image:image-20250117104827-2.png]]
	724	+
	725	+
	726	+00001B620000406788D9BF  00000D130000406788D9FB  00000D120000406788DA37  00000D110000406788DA73  00000D100000406788DAAF  00000D100000406788DAEB  00000D0F0000406788DB27  00000D100000406788DB63
	727	+
	728	+
	729	+Where the first 11 bytes is for the first entry :
	730	+
	731	+
	732	+0000  0D10  0000  40  6788DB63
	733	+
	734	+
	735	+Probe_mod = 0x0000 = 0000
	736	+
	737	+
	738	+VDC_intput_V = 0x0D10/1000=3.344V
	739	+
	740	+IDC_intput_mA = 0x0000/1000=0mA
	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	+Unix time is 0x6788DB63 = 1737022307s = 2025/1/16 10:11:47
	753	+
	754	+Its data format is:
	755	+
	756	+[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],...
	757	+
	758	+Note: water_deep in the data needs to be converted using decoding to get it.
	759	+
	760	+
	761	+=== 2.6.5 Decoder in TTN V3 ===
	762	+
659	659	[[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"]]
660	660
661	661	Please check the decoder from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
662	662
663	663
664		-
665	665	== 2.7 Frequency Plans ==
666	666
667	667
...	...	@@ -670,9 +670,8 @@
670	670	[[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/]]
671	671
672	672
673		-== 2.8 Report on Change Feature (Since firmware V1.1.2) ==
	776	+== 2.8 Report on Change Feature (Since firmware V1.2) ==
674	674
675		-
676	676	=== 2.8.1 Uplink payload(Enable ROC) ===
677	677
678	678
...	...	@@ -680,51 +680,53 @@
680	680
681	681	With ROC enabled, the payload is as follows:
682	682
683		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	785	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
684	684	|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
685		-**Size(bytes)**
686		-)))|(% 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**
	787	+
	788	+
	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
687	687	|(% 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" %)(((
688		-[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
	792	+
689	689
690		-& **ROC_flag**
	794	+[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]] & ROC_flag
691	691	)))
692	692
693		-(% style="color:blue" %)**IN1 &IN2 , Interrupt  flag , ROC_flag:**
	797	+IN1 &IN2 , Interrupt  flag , ROC_flag:
694	694
695		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
696		-|(% style="background-color:#4f81bd; color:white; width:55px" %)**Size(bit)**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit7**|(% style="background-color:#4f81bd; color:white; width:46.5834px" %)**bit6**|(% style="background-color:#4f81bd; color:white; width:1px" %)**bit5**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit4**|(% style="background-color:#4f81bd; color:white; width:65px" %)**bit3**|(% style="background-color:#4f81bd; color:white; width:105px" %)**bit2**|(% style="background-color:#4f81bd; color:white; width:105px" %)**bit1**|(% style="background-color:#4f81bd; color:white; width:105px" %)**bit0**
	799	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
	800	+|(% 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
697	697	|(% 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
698	698
699		-* (% style="color:#037691" %)**IDC_Roc_flagL**
	803	+* IDC_Roc_flagL
700	700
701		-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.
	805	+80 (H): (0x80&0x80)=80(H)=1000 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.
702	702
703	703	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.
704	704
705	705
706		-* (% style="color:#037691" %)**IDC_Roc_flagH**
	810	+* IDC_Roc_flagH
707	707
708		-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.
	812	+60 (H): (0x60&0x40)=60(H)=01000 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.
709	709
710	710	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.
711	711
712	712
713		-* (% style="color:#037691" %)**VDC_Roc_flagL**
	817	+* VDC_Roc_flagL
714	714
715		-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.
	819	+20 (H): (0x20&0x20)=20(H)=0010 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.
716	716
717	717	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.
718	718
719	719
720		-* (% style="color:#037691" %)**VDC_Roc_flagH**
	824	+* VDC_Roc_flagH
721	721
722		-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.
	826	+90 (H): (0x90&0x10)=10(H)=0001 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.
723	723
724	724	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.
725	725
726	726
727		-* (% style="color:#037691" %)**IN1_pin_level & IN2_pin_level**
	831	+* IN1_pin_level & IN2_pin_level
728	728
729	729	IN1 and IN2 are used as digital input pins.
730	730
...	...	@@ -733,28 +733,38 @@
733	733	80 (H): (0x09&0x04)=0    IN2 pin is low level.
734	734
735	735
736		-* (% style="color:#037691" %)**Exti_pin_level &Exti_status**
	840	+* Exti_pin_level &Exti_status
737	737
738	738	This data field shows whether the packet is generated by an interrupt pin.
739	739
740		-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.
	844	+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.
741	741
742		-**Exti_pin_level:**  80 (H): (0x80&0x02)=0  "low", The level of the interrupt pin.
	846	+Exti_pin_level:  80 (H): (0x80&0x02)=0  "low", The level of the interrupt pin.
743	743
744		-**Exti_status: **80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
	848	+Exti_status: 80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
745	745
746	746
747	747	=== 2.8.2 Set the Report on Change ===
748	748
749	749
750		-Feature: Set the detection interval and threshold to monitor whether the IDC/VDC variable exceeds the threshold. If the threshold is exceeded, an ROC uplink is sent.
751		-(% style="color:blue" %)**AT Command: AT+ROC**
	854	+Feature: Get or Set the Report on Change.
752	752
753		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
754		-|=(% style="width: 143px; background-color: rgb(79, 129, 189); color: white;" %)**Command Example**|=(% style="width: 197px; background-color: rgb(79, 129, 189); color: white;" %)**Parameters**|=(% style="width: 168px; background-color: rgb(79, 129, 189); color: white;" %)**Response/Explanation**
755		-|(% style="width:143px" %)AT+ROC=?|(% style="width:197px" %)Show current ROC setting|(% style="width:168px" %)(((
756		-0,0,0,0(default)
757	757
	857	+==== 2.8.2.1 Wave alarm mode ====
	858	+
	859	+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.
	860	+
	861	+* Change value: The amount by which the next detection value increases/decreases relative to the previous detection value.
	862	+* Comparison value: A parameter to compare with the latest ROC test.
	863	+
	864	+AT Command: AT+ROC
	865	+
	866	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	867	+|=(% 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
	868	+|(% style="width:143px" %)AT+ROC=?|(% style="width:154px" %)Show current ROC setting|(% style="width:197px" %)(((
	869	+
	870	+
	871	+0,0,0,0(default)
758	758	OK
759	759	)))
760	760	|(% colspan="1" rowspan="4" style="width:143px" %)(((
...	...	@@ -762,49 +762,158 @@
762	762
763	763
764	764
	879	+
765	765	AT+ROC=a,b,c,d
766		-)))|(% style="width:197px" %)**a**: Enable or disable the ROC|(% style="width:168px" %)(((
	881	+)))|(% style="width:154px" %)(((
	882	+
	883	+
	884	+
	885	+
	886	+
	887	+
	888	+
	889	+a: Enable or disable the ROC
	890	+)))|(% style="width:197px" %)(((
	891	+
	892	+
767	767	0: off
	894	+1: Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value.
768	768
769		-1: on
	896	+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"]]).
770	770	)))
771		-|(% style="width:197px" %)**b**: Set the detection interval|(% style="width:168px" %)Unit: second
772		-|(% style="width:197px" %)**c**: Setting the IDC change threshold|(% style="width:168px" %)Unit: uA
773		-|(% style="width:197px" %)**d**: Setting the VDC change threshold|(% style="width:168px" %)Unit: mV
	898	+|(% style="width:154px" %)b: Set the detection interval|(% style="width:197px" %)(((
	899	+
774	774
775		-**Example:**
	901	+Range:  0~~65535s
	902	+)))
	903	+|(% style="width:154px" %)c: Setting the IDC change value|(% style="width:197px" %)Unit: uA
	904	+|(% style="width:154px" %)d: Setting the VDC change value|(% style="width:197px" %)Unit: mV
776	776
777		-* 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.
778		-* AT+ROC=1,60,3000,0  ~/~/ Check value every 60 seconds. lf there is change in IDC (>3mA), send an ROC uplink. 0 Means doesn't monitor Voltage.
	906	+Example:
779	779
780		-(% style="color:blue" %)**Downlink Command: 0x09 aa bb cc dd**
	908	+* AT+ROC=0,0,0,0  ~/~/The ROC function is not used.
	909	+* 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.
	910	+* 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.
	911	+* 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.
781	781
	913	+Downlink Command: 0x09 aa bb cc dd
	914	+
782	782	Format: Function code (0x09) followed by 4 bytes.
783	783
784		-(% style="color:blue" %)**aa: **(%%)Enable/Disable the ROC.
	917	+aa: 1 byte; Set the wave alarm mode.
785	785
786		-(% style="color:blue" %)**bb: **(%%)Set the detection interval. (second)
	919	+bb: 2 bytes; Set the detection interval. (second)
787	787
788		-(% style="color:blue" %)**cc: **(%%)Setting the IDC change threshold. (uA)
	921	+cc: 2 bytes; Setting the IDC change threshold. (uA)
789	789
790		-(% style="color:blue" %)**dd: **(%%)Setting the VDC change threshold. (mV)
	923	+dd: 2 bytes; Setting the VDC change threshold. (mV)
791	791
792		-**Example:**
	925	+Example:
793	793
794		-* Downlink Payload: **09 01 00 3C 0B B8 01 F4 ** ~/~/Equal to AT+ROC=1,60,3000, 500
795		-* Downlink Payload: **09 01 00 3C 0B B8 00 00 ** ~/~/AT+ROC=1,60,3000,0
	927	+* Downlink Payload: 09 01 00 3C 0B B8 01 F4  ~/~/Equal to AT+ROC=1,60,3000, 500
	928	+* Downlink Payload: 09 01 00 3C 0B B8 00 00  ~/~/Equal to AT+ROC=1,60,3000,0
	929	+* Downlink Payload: 09 02 00 3C 0B B8 00 00  ~/~/Equal to AT+ROC=2,60,3000,0
796	796
797		-(% style="color:blue" %)**Screenshot of parsing example in TTN:**
	931	+Screenshot of parsing example in TTN:
798	798
799	799	* AT+ROC=1,60,3000, 500.
800	800
801		-[[image:image-20241019170902-1.png||height="450" width="1454"]]
	935	+[[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"]]
802	802
803	803
	938	+==== 2.8.2.2 Over-threshold alarm mode ====
	939	+
	940	+Feature: Monitors whether the IDC/VDC exceeds the threshold by setting the detection period and threshold. Alarm if the threshold is exceeded.
	941	+
	942	+AT Command: AT+ROC=3,a,b,c,d,e
	943	+
	944	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	945	+|=(% 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
	946	+|(% style="width:143px" %)AT+ROC=?|(% style="width:160px" %)Show current ROC setting|(% style="width:185px" %)(((
	947	+
	948	+
	949	+0,0,0,0(default)
	950	+OK
	951	+)))
	952	+|(% colspan="1" rowspan="5" style="width:143px" %)(((
	953	+
	954	+
	955	+
	956	+
	957	+
	958	+AT+ROC=3,a,b,c,d,e
	959	+)))|(% style="width:160px" %)(((
	960	+
	961	+
	962	+a: Set the detection interval
	963	+)))|(% style="width:185px" %)(((
	964	+
	965	+
	966	+Range:  0~~65535s
	967	+)))
	968	+|(% style="width:160px" %)b: Set the IDC alarm trigger condition|(% style="width:185px" %)(((
	969	+
	970	+
	971	+0: Less than the set IDC threshold, Alarm
	972	+
	973	+1: Greater than the set IDC threshold, Alarm
	974	+)))
	975	+|(% style="width:160px" %)(((
	976	+
	977	+
	978	+c:  IDC alarm threshold
	979	+)))|(% style="width:185px" %)(((
	980	+
	981	+
	982	+Unit: uA
	983	+)))
	984	+|(% style="width:160px" %)d: Set the VDC alarm trigger condition|(% style="width:185px" %)(((
	985	+
	986	+
	987	+0: Less than the set VDC threshold, Alarm
	988	+
	989	+1: Greater than the set VDC threshold, Alarm
	990	+)))
	991	+|(% style="width:160px" %)e: VDC alarm threshold|(% style="width:185px" %)Unit: mV
	992	+
	993	+Example:
	994	+
	995	+* 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.
	996	+* 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.
	997	+* 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.
	998	+
	999	+Downlink Command: 0x09 03 aa bb cc dd ee
	1000	+
	1001	+Format: Function code (0x09) followed by 03 and the remaining 5 bytes.
	1002	+
	1003	+aa: 2 bytes; Set the detection interval.(second)
	1004	+
	1005	+bb: 1 byte; Set the IDC alarm trigger condition.
	1006	+
	1007	+cc: 2 bytes; IDC alarm threshold.(uA)
	1008	+
	1009	+
	1010	+dd: 1 byte; Set the VDC alarm trigger condition.
	1011	+
	1012	+ee: 2 bytes; VDC alarm threshold.(mV)
	1013	+
	1014	+Example:
	1015	+
	1016	+* Downlink Payload: 09 03 00 3C 00 0B B8 00 13 38 ~/~/Equal to AT+ROC=3,60,0,3000,0,5000
	1017	+* Downlink Payload: 09 03 00 b4 01 0B B8 01 13 38  ~/~/Equal to AT+ROC=3,60,1,3000,1,5000
	1018	+* Downlink Payload: 09 03 01 2C 00 0B B8 01 13 38  ~/~/Equal to AT+ROC=3,60,0,3000,1,5000
	1019	+
	1020	+Screenshot of parsing example in TTN:
	1021	+
	1022	+* AT+ROC=3,60,0,3000,0,5000
	1023	+
	1024	+[[image:image-20250116180030-2.png]]
	1025	+
	1026	+
804	804	== 2.9 ​Firmware Change Log ==
805	805
806	806
807		-**Firmware download link:**
	1030	+Firmware download link:
808	808
809	809	[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
810	810
...	...	@@ -816,7 +816,7 @@
816	816
817	817	PS-LB/LS supports below configure method:
818	818
819		-* AT Command via Bluetooth Connection (**Recommand Way**): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	1042	+* AT Command via Bluetooth Connection (Recommand Way): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
820	820	* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
821	821	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
822	822
...	...	@@ -844,21 +844,25 @@
844	844
845	845	Feature: Change LoRaWAN End Node Transmit Interval.
846	846
847		-(% style="color:blue" %)**AT Command: AT+TDC**
	1070	+AT Command: AT+TDC
848	848
849	849	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
850		-|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 160px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 190px;background-color:#4F81BD;color:white" %)**Response**
	1073	+|=(% style="width: 160px; background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 160px; background-color:#4F81BD;color:white" %)Function|=(% style="width: 190px;background-color:#4F81BD;color:white" %)Response
851	851	|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
	1075	+
	1076	+
852	852	30000
853	853	OK
854	854	the interval is 30000ms = 30s
855	855	)))
856	856	|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
	1082	+
	1083	+
857	857	OK
858	858	Set transmit interval to 60000ms = 60 seconds
859	859	)))
860	860
861		-(% style="color:blue" %)**Downlink Command: 0x01**
	1088	+Downlink Command: 0x01
862	862
863	863	Format: Command Code (0x01) followed by 3 bytes time value.
864	864
...	...	@@ -872,16 +872,20 @@
872	872
873	873	Feature, Set Interrupt mode for GPIO_EXIT.
874	874
875		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	1102	+AT Command: AT+INTMOD
876	876
877	877	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
878		-|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 160px;background-color:#4F81BD;color:white" %)**Response**
	1105	+|=(% style="width: 154px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 196px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 160px;background-color:#4F81BD;color:white" %)Response
879	879	|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
	1107	+
	1108	+
880	880	0
881	881	OK
882	882	the mode is 0 =Disable Interrupt
883	883	)))
884	884	|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
	1114	+
	1115	+
885	885	Set Transmit Interval
886	886	0. (Disable Interrupt),
887	887	~1. (Trigger by rising and falling edge)
...	...	@@ -889,7 +889,7 @@
889	889	3. (Trigger by rising edge)
890	890	)))|(% style="background-color:#f2f2f2; width:157px" %)OK
891	891
892		-(% style="color:blue" %)**Downlink Command: 0x06**
	1123	+Downlink Command: 0x06
893	893
894	894	Format: Command Code (0x06) followed by 3 bytes.
895	895
...	...	@@ -903,76 +903,106 @@
903	903
904	904	Feature, Control the output 3V3 , 5V or 12V.
905	905
906		-(% style="color:blue" %)**AT Command: AT+3V3T**
	1137	+AT Command: AT+3V3T
907	907
908	908	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
909		-|=(% style="width: 154px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 201px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
	1140	+|=(% style="width: 154px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 201px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 119px;background-color:#4F81BD;color:white" %)Response
910	910	|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
	1142	+
	1143	+
911	911	0
912	912	OK
913	913	)))
914	914	|(% 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" %)(((
	1148	+
	1149	+
915	915	OK
916	916	default setting
917	917	)))
918	918	|(% 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" %)(((
	1154	+
	1155	+
919	919	OK
920	920	)))
921	921	|(% 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" %)(((
	1159	+
	1160	+
922	922	OK
923	923	)))
924	924
925		-(% style="color:blue" %)**AT Command: AT+5VT**
	1164	+AT Command: AT+5VT
926	926
927	927	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
928		-|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 196px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**Response**
	1167	+|=(% style="width: 155px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 196px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 119px;background-color:#4F81BD;color:white" %)Response
929	929	|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
	1169	+
	1170	+
930	930	0
931	931	OK
932	932	)))
933	933	|(% 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" %)(((
	1175	+
	1176	+
934	934	OK
935	935	default setting
936	936	)))
937	937	|(% 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" %)(((
	1181	+
	1182	+
938	938	OK
939	939	)))
940	940	|(% 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" %)(((
	1186	+
	1187	+
941	941	OK
942	942	)))
943	943
944		-(% style="color:blue" %)**AT Command: AT+12VT**
	1191	+AT Command: AT+12VT
945	945
946	946	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
947		-|=(% style="width: 156px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 199px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 88px;background-color:#4F81BD;color:white" %)**Response**
	1194	+|=(% style="width: 156px;background-color:#4F81BD;color:white" %)Command Example|=(% style="width: 199px;background-color:#4F81BD;color:white" %)Function|=(% style="width: 88px;background-color:#4F81BD;color:white" %)Response
948	948	|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
	1196	+
	1197	+
949	949	0
950	950	OK
951	951	)))
952	952	|(% 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" %)OK
953	953	|(% 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" %)(((
	1203	+
	1204	+
954	954	OK
955	955	)))
956	956
957		-(% style="color:blue" %)**Downlink Command: 0x07**
	1208	+Downlink Command: 0x07
958	958
959	959	Format: Command Code (0x07) followed by 3 bytes.
960	960
961	961	The first byte is which power, the second and third bytes are the time to turn on.
962	962
963		-* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
964		-* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
965		-* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
966		-* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
967		-* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
968		-* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
	1214	+* Example 1: Downlink Payload: 070101F4  ~-~-->  AT+3V3T=500
	1215	+* Example 2: Downlink Payload: 0701FFFF   ~-~-->  AT+3V3T=65535
	1216	+* Example 3: Downlink Payload: 070203E8  ~-~-->  AT+5VT=1000
	1217	+* Example 4: Downlink Payload: 07020000  ~-~-->  AT+5VT=0
	1218	+* Example 5: Downlink Payload: 070301F4  ~-~-->  AT+12VT=500
	1219	+* Example 6: Downlink Payload: 07030000  ~-~-->  AT+12VT=0
969	969
	1221	+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.
	1222	+
	1223	+Therefore, the corresponding downlink command is increased by one byte to five bytes.
	1224	+
	1225	+Example:
	1226	+
	1227	+* 120s=120000ms(D) =0x01D4C0(H), Downlink Payload: 07 01 01 D4 C0  ~-~-->  AT+3V3T=120000
	1228	+* 100s=100000ms(D) =0x0186A0(H), Downlink Payload: 07 02 01 86 A0  ~-~-->  AT+5VT=100000
	1229	+* 80s=80000ms(D) =0x013880(H), Downlink Payload: 07 03 01 38 80  ~-~-->  AT+12VT=80000
	1230	+
970	970	=== 3.3.4 Set the Probe Model ===
971	971
972	972
973	973	Users need to configure this parameter according to the type of external probe. In this way, the server can decode according to this value, and convert the current value output by the sensor into water depth or pressure value.
974	974
975		-(% style="color:blue" %)**AT Command: AT** **+PROBE**
	1236	+AT Command: AT +PROBE
976	976
977	977	AT+PROBE=aabb
978	978
...	...	@@ -991,11 +991,13 @@
991	991	(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)
992	992
993	993	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
994		-|(% 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**
	1255	+|(% 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
995	995	|(% 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
996	996	OK
997	997	|(% 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
998	998	|(% style="background-color:#f2f2f2; width:154px" %)(((
	1260	+
	1261	+
999	999	AT+PROBE=000A
1000	1000	)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
1001	1001	|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0064|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 100m type.|(% style="background-color:#f2f2f2" %)OK
...	...	@@ -1002,12 +1002,12 @@
1002	1002	|(% 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
1003	1003	|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
1004	1004
1005		-(% style="color:blue" %)**Downlink Command: 0x08**
	1268	+Downlink Command: 0x08
1006	1006
1007	1007	Format: Command Code (0x08) followed by 2 bytes.
1008	1008
1009		-* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
1010		-* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
	1272	+* Example 1: Downlink Payload: 080003  ~-~-->  AT+PROBE=0003
	1273	+* Example 2: Downlink Payload: 080101  ~-~-->  AT+PROBE=0101
1011	1011
1012	1012	=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
1013	1013
...	...	@@ -1014,41 +1014,47 @@
1014	1014
1015	1015	Added AT+STDC command to collect the voltage of VDC_INPUT/IDC_INPUT multiple times and upload it at one time.
1016	1016
1017		-(% style="color:blue" %)**AT Command: AT** **+STDC**
	1280	+AT Command: AT +STDC
1018	1018
1019	1019	AT+STDC=aa,bb,bb
1020	1020
1021		-(% style="color:#037691" %)**aa:**(%%)
1022		-**0:** means disable this function and use TDC to send packets.
1023		-**1:** means that the function is enabled to send packets by collecting VDC data for multiple times.
1024		-**2:** means that the function is enabled to send packets by collecting IDC data for multiple times.
1025		-(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
1026		-(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
	1284	+aa:
	1285	+0: means disable this function and use TDC to send packets.
	1286	+1: means that the function is enabled to send packets by collecting VDC data for multiple times.
	1287	+2: means that the function is enabled to send packets by collecting IDC data for multiple times.
	1288	+bb: Each collection interval (s), the value is 1~~65535
	1289	+cc: the number of collection times, the value is 1~~120
1027	1027
1028	1028	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1029		-|(% style="background-color:#4f81bd; color:white; width:160px" %)**Command Example**|(% style="background-color:#4f81bd; color:white; width:215px" %)**Function**|(% style="background-color:#4f81bd; color:white" %)**Response**
	1292	+|(% style="background-color:#4f81bd; color:white; width:160px" %)Command Example|(% style="background-color:#4f81bd; color:white; width:215px" %)Function|(% style="background-color:#4f81bd; color:white" %)Response
1030	1030	|(% 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
1031	1031	OK
1032	1032	|(% 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" %)(((
	1296	+
	1297	+
1033	1033	Attention:Take effect after ATZ
1034	1034
1035	1035	OK
1036	1036	)))
1037	1037	|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
	1303	+
	1304	+
1038	1038	Use the TDC interval to send packets.(default)
1039	1039
1040	1040
1041	1041	)))|(% style="background-color:#f2f2f2" %)(((
	1309	+
	1310	+
1042	1042	Attention:Take effect after ATZ
1043	1043
1044	1044	OK
1045	1045	)))
1046	1046
1047		-(% style="color:blue" %)**Downlink Command: 0xAE**
	1316	+Downlink Command: 0xAE
1048	1048
1049	1049	Format: Command Code (0xAE) followed by 4 bytes.
1050	1050
1051		-* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
	1320	+* Example 1: Downlink Payload: AE 01 02 58 12 ~-~-->  AT+STDC=1,600,18
1052	1052
1053	1053	= 4. Battery & Power Consumption =
1054	1054
...	...	@@ -1055,7 +1055,7 @@
1055	1055
1056	1056	PS-LB use ER26500 + SPC1520 battery pack and PS-LS use 3000mAh Recharable Battery with Solar Panel. See below link for detail information about the battery info and how to replace.
1057	1057
1058		-[[**Battery Info & Power Consumption Analyze**>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	1327	+[[Battery Info & Power Consumption Analyze>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
1059	1059
1060	1060
1061	1061	= 5. OTA firmware update =
...	...	@@ -1091,22 +1091,22 @@
1091	1091	Test the current values at the depth of different liquids and convert them to a linear scale.
1092	1092	Replace its ratio with the ratio of water to current in the decoder.
1093	1093
1094		-**Example:**
	1363	+Example:
1095	1095
1096	1096	Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1097	1097
1098		-**Calculate scale factor：**
	1367	+Calculate scale factor：
1099	1099	Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
1100	1100
1101		-**Calculation formula：**
	1370	+Calculation formula：
1102	1102
1103	1103	Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
1104	1104
1105		-**Actual calculations：**
	1374	+Actual calculations：
1106	1106
1107	1107	Use this formula to calculate the value corresponding to the current at a depth of 1.5 meters: (6.918-5.035)/1.86470588235294+0.51=1.519810726
1108	1108
1109		-**Error：**
	1378	+Error：
1110	1110
1111	1111	0.009810726
1112	1112
...	...	@@ -1130,18 +1130,17 @@
1130	1130	= 8. Order Info =
1131	1131
1132	1132
1133		-[[image:image-20240109172423-7.png]](% style="display:none" %)
1134	1134
1135		-[[image:image-20240817150702-1.png]]
	1403	+[[image:image-20241021093209-1.png]]
1136	1136
1137	1137	= 9. ​Packing Info =
1138	1138
1139	1139
1140		-(% style="color:#037691" %)**Package Includes**:
	1408	+Package Includes:
1141	1141
1142	1142	* PS-LB or PS-LS LoRaWAN Pressure Sensor
1143	1143
1144		-(% style="color:#037691" %)**Dimension and weight**:
	1412	+Dimension and weight:
1145	1145
1146	1146	* Device Size: cm
1147	1147	* Device Weight: g
...	...	@@ -1154,4 +1154,3 @@
1154	1154	* 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.
1155	1155
1156	1156	* 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]].
1157		-

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