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
...	...	@@ -634,36 +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		-)))
643		-
644		-(((
	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" %)(((
645	645
646		-)))
647		-)))|(% style="background-color:#f2f2f2; width:150px" %)**1byte**
648		-|(% 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
649	649
	650	+Timestamp end
	651	+)))|(% style="background-color:#f2f2f2; width:163px" %)Uplink Interval
	652	+
650	650	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.
651	651
652		-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]]
653	653
654		-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
655	655
656		-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.
657	657
658	658
659		-=== 2.6.4 Decoder in TTN V3 ===
	662	+=== 2.6.4 Datalog Uplink payload (FPORT~=3) ===
660	660
	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	+
661	661	[[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"]]
662	662
663	663	Please check the decoder from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
664	664
665	665
666		-
667	667	== 2.7 Frequency Plans ==
668	668
669	669
...	...	@@ -672,9 +672,8 @@
672	672	[[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/]]
673	673
674	674
675		-== 2.8 Report on Change Feature (Since firmware V1.1.2） ==
	776	+== 2.8 Report on Change Feature (Since firmware V1.2) ==
676	676
677		-
678	678	=== 2.8.1 Uplink payload(Enable ROC) ===
679	679
680	680
...	...	@@ -682,51 +682,53 @@
682	682
683	683	With ROC enabled, the payload is as follows:
684	684
685		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	785	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
686	686	|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
687		-**Size(bytes)**
688		-)))|(% 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
689	689	|(% 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" %)(((
690		-[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]]
	792	+
691	691
692		-& **ROC_flag**
	794	+[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]] & ROC_flag
693	693	)))
694	694
695		-(% style="color:blue" %)**IN1 &IN2 , Interrupt  flag , ROC_flag:**
	797	+IN1 &IN2 , Interrupt  flag , ROC_flag:
696	696
697		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
698		-|(% 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
699	699	|(% 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
700	700
701		-* (% style="color:#037691" %)**IDC_Roc_flagL**
	803	+* IDC_Roc_flagL
702	702
703		-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.
704	704
705	705	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.
706	706
707	707
708		-* (% style="color:#037691" %)**IDC_Roc_flagH**
	810	+* IDC_Roc_flagH
709	709
710		-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.
711	711
712	712	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.
713	713
714	714
715		-* (% style="color:#037691" %)**VDC_Roc_flagL**
	817	+* VDC_Roc_flagL
716	716
717		-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.
718	718
719	719	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.
720	720
721	721
722		-* (% style="color:#037691" %)**VDC_Roc_flagH**
	824	+* VDC_Roc_flagH
723	723
724		-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.
725	725
726	726	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.
727	727
728	728
729		-* (% style="color:#037691" %)**IN1_pin_level & IN2_pin_level**
	831	+* IN1_pin_level & IN2_pin_level
730	730
731	731	IN1 and IN2 are used as digital input pins.
732	732
...	...	@@ -735,28 +735,38 @@
735	735	80 (H): (0x09&0x04)=0    IN2 pin is low level.
736	736
737	737
738		-* (% style="color:#037691" %)**Exti_pin_level &Exti_status**
	840	+* Exti_pin_level &Exti_status
739	739
740	740	This data field shows whether the packet is generated by an interrupt pin.
741	741
742		-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.
743	743
744		-**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.
745	745
746		-**Exti_status: **80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
	848	+Exti_status: 80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
747	747
748	748
749	749	=== 2.8.2 Set the Report on Change ===
750	750
751	751
752		-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.
753		-(% style="color:blue" %)**AT Command: AT+ROC**
	854	+Feature: Get or Set the Report on Change.
754	754
755		-(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
756		-|=(% 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**
757		-|(% style="width:143px" %)AT+ROC=?|(% style="width:197px" %)Show current ROC setting|(% style="width:168px" %)(((
758		-0,0,0,0(default)
759	759
	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)
760	760	OK
761	761	)))
762	762	|(% colspan="1" rowspan="4" style="width:143px" %)(((
...	...	@@ -764,49 +764,158 @@
764	764
765	765
766	766
	879	+
767	767	AT+ROC=a,b,c,d
768		-)))|(% 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	+
769	769	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.
770	770
771		-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"]]).
772	772	)))
773		-|(% style="width:197px" %)**b**: Set the detection interval|(% style="width:168px" %)Unit: second
774		-|(% style="width:197px" %)**c**: Setting the IDC change threshold|(% style="width:168px" %)Unit: uA
775		-|(% 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	+
776	776
777		-**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
778	778
779		-* 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.
780		-* 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:
781	781
782		-(% 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.
783	783
	913	+Downlink Command: 0x09 aa bb cc dd
	914	+
784	784	Format: Function code (0x09) followed by 4 bytes.
785	785
786		-(% style="color:blue" %)**aa: **(%%)Enable/Disable the ROC.
	917	+aa: 1 byte; Set the wave alarm mode.
787	787
788		-(% style="color:blue" %)**bb: **(%%)Set the detection interval. (second)
	919	+bb: 2 bytes; Set the detection interval. (second)
789	789
790		-(% style="color:blue" %)**cc: **(%%)Setting the IDC change threshold. (uA)
	921	+cc: 2 bytes; Setting the IDC change threshold. (uA)
791	791
792		-(% style="color:blue" %)**dd: **(%%)Setting the VDC change threshold. (mV)
	923	+dd: 2 bytes; Setting the VDC change threshold. (mV)
793	793
794		-**Example:**
	925	+Example:
795	795
796		-* Downlink Payload: **09 01 00 3C 0B B8 01 F4 ** ~/~/Equal to AT+ROC=1,60,3000, 500
797		-* 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
798	798
799		-(% style="color:blue" %)**Screenshot of parsing example in TTN:**
	931	+Screenshot of parsing example in TTN:
800	800
801	801	* AT+ROC=1,60,3000, 500.
802	802
803		-[[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"]]
804	804
805	805
	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	+
806	806	== 2.9 ​Firmware Change Log ==
807	807
808	808
809		-**Firmware download link:**
	1030	+Firmware download link:
810	810
811	811	[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
812	812
...	...	@@ -818,7 +818,7 @@
818	818
819	819	PS-LB/LS supports below configure method:
820	820
821		-* 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/]].
822	822	* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
823	823	* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
824	824
...	...	@@ -846,21 +846,25 @@
846	846
847	847	Feature: Change LoRaWAN End Node Transmit Interval.
848	848
849		-(% style="color:blue" %)**AT Command: AT+TDC**
	1070	+AT Command: AT+TDC
850	850
851	851	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
852		-|=(% 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
853	853	|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
	1075	+
	1076	+
854	854	30000
855	855	OK
856	856	the interval is 30000ms = 30s
857	857	)))
858	858	|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
	1082	+
	1083	+
859	859	OK
860	860	Set transmit interval to 60000ms = 60 seconds
861	861	)))
862	862
863		-(% style="color:blue" %)**Downlink Command: 0x01**
	1088	+Downlink Command: 0x01
864	864
865	865	Format: Command Code (0x01) followed by 3 bytes time value.
866	866
...	...	@@ -874,16 +874,20 @@
874	874
875	875	Feature, Set Interrupt mode for GPIO_EXIT.
876	876
877		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	1102	+AT Command: AT+INTMOD
878	878
879	879	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
880		-|=(% 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
881	881	|(% 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	+
882	882	0
883	883	OK
884	884	the mode is 0 =Disable Interrupt
885	885	)))
886	886	|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
	1114	+
	1115	+
887	887	Set Transmit Interval
888	888	0. (Disable Interrupt),
889	889	~1. (Trigger by rising and falling edge)
...	...	@@ -891,7 +891,7 @@
891	891	3. (Trigger by rising edge)
892	892	)))|(% style="background-color:#f2f2f2; width:157px" %)OK
893	893
894		-(% style="color:blue" %)**Downlink Command: 0x06**
	1123	+Downlink Command: 0x06
895	895
896	896	Format: Command Code (0x06) followed by 3 bytes.
897	897
...	...	@@ -905,76 +905,106 @@
905	905
906	906	Feature, Control the output 3V3 , 5V or 12V.
907	907
908		-(% style="color:blue" %)**AT Command: AT+3V3T**
	1137	+AT Command: AT+3V3T
909	909
910	910	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
911		-|=(% 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
912	912	|(% 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	+
913	913	0
914	914	OK
915	915	)))
916	916	|(% 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	+
917	917	OK
918	918	default setting
919	919	)))
920	920	|(% 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	+
921	921	OK
922	922	)))
923	923	|(% 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	+
924	924	OK
925	925	)))
926	926
927		-(% style="color:blue" %)**AT Command: AT+5VT**
	1164	+AT Command: AT+5VT
928	928
929	929	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
930		-|=(% 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
931	931	|(% 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	+
932	932	0
933	933	OK
934	934	)))
935	935	|(% 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	+
936	936	OK
937	937	default setting
938	938	)))
939	939	|(% 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	+
940	940	OK
941	941	)))
942	942	|(% 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	+
943	943	OK
944	944	)))
945	945
946		-(% style="color:blue" %)**AT Command: AT+12VT**
	1191	+AT Command: AT+12VT
947	947
948	948	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
949		-|=(% 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
950	950	|(% 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	+
951	951	0
952	952	OK
953	953	)))
954	954	|(% 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
955	955	|(% 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	+
956	956	OK
957	957	)))
958	958
959		-(% style="color:blue" %)**Downlink Command: 0x07**
	1208	+Downlink Command: 0x07
960	960
961	961	Format: Command Code (0x07) followed by 3 bytes.
962	962
963	963	The first byte is which power, the second and third bytes are the time to turn on.
964	964
965		-* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
966		-* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
967		-* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
968		-* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
969		-* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
970		-* 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
971	971
	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	+
972	972	=== 3.3.4 Set the Probe Model ===
973	973
974	974
975	975	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.
976	976
977		-(% style="color:blue" %)**AT Command: AT** **+PROBE**
	1236	+AT Command: AT +PROBE
978	978
979	979	AT+PROBE=aabb
980	980
...	...	@@ -993,11 +993,13 @@
993	993	(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)
994	994
995	995	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
996		-|(% 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
997	997	|(% 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
998	998	OK
999	999	|(% 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
1000	1000	|(% style="background-color:#f2f2f2; width:154px" %)(((
	1260	+
	1261	+
1001	1001	AT+PROBE=000A
1002	1002	)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
1003	1003	|(% 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
...	...	@@ -1004,12 +1004,12 @@
1004	1004	|(% 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
1005	1005	|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
1006	1006
1007		-(% style="color:blue" %)**Downlink Command: 0x08**
	1268	+Downlink Command: 0x08
1008	1008
1009	1009	Format: Command Code (0x08) followed by 2 bytes.
1010	1010
1011		-* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
1012		-* 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
1013	1013
1014	1014	=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
1015	1015
...	...	@@ -1016,41 +1016,47 @@
1016	1016
1017	1017	Added AT+STDC command to collect the voltage of VDC_INPUT/IDC_INPUT multiple times and upload it at one time.
1018	1018
1019		-(% style="color:blue" %)**AT Command: AT** **+STDC**
	1280	+AT Command: AT +STDC
1020	1020
1021	1021	AT+STDC=aa,bb,bb
1022	1022
1023		-(% style="color:#037691" %)**aa:**(%%)
1024		-**0:** means disable this function and use TDC to send packets.
1025		-**1:** means that the function is enabled to send packets by collecting VDC data for multiple times.
1026		-**2:** means that the function is enabled to send packets by collecting IDC data for multiple times.
1027		-(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
1028		-(% 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
1029	1029
1030	1030	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1031		-|(% 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
1032	1032	|(% 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
1033	1033	OK
1034	1034	|(% 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	+
1035	1035	Attention:Take effect after ATZ
1036	1036
1037	1037	OK
1038	1038	)))
1039	1039	|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
	1303	+
	1304	+
1040	1040	Use the TDC interval to send packets.(default)
1041	1041
1042	1042
1043	1043	)))|(% style="background-color:#f2f2f2" %)(((
	1309	+
	1310	+
1044	1044	Attention:Take effect after ATZ
1045	1045
1046	1046	OK
1047	1047	)))
1048	1048
1049		-(% style="color:blue" %)**Downlink Command: 0xAE**
	1316	+Downlink Command: 0xAE
1050	1050
1051	1051	Format: Command Code (0xAE) followed by 4 bytes.
1052	1052
1053		-* 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
1054	1054
1055	1055	= 4. Battery & Power Consumption =
1056	1056
...	...	@@ -1057,7 +1057,7 @@
1057	1057
1058	1058	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.
1059	1059
1060		-[[**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/]] .
1061	1061
1062	1062
1063	1063	= 5. OTA firmware update =
...	...	@@ -1093,22 +1093,22 @@
1093	1093	Test the current values at the depth of different liquids and convert them to a linear scale.
1094	1094	Replace its ratio with the ratio of water to current in the decoder.
1095	1095
1096		-**Example:**
	1363	+Example:
1097	1097
1098	1098	Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
1099	1099
1100		-**Calculate scale factor：**
	1367	+Calculate scale factor：
1101	1101	Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
1102	1102
1103		-**Calculation formula：**
	1370	+Calculation formula：
1104	1104
1105	1105	Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
1106	1106
1107		-**Actual calculations：**
	1374	+Actual calculations：
1108	1108
1109	1109	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
1110	1110
1111		-**Error：**
	1378	+Error：
1112	1112
1113	1113	0.009810726
1114	1114
...	...	@@ -1132,18 +1132,17 @@
1132	1132	= 8. Order Info =
1133	1133
1134	1134
1135		-[[image:image-20240109172423-7.png]](% style="display:none" %)
1136	1136
1137		-[[image:image-20240817150702-1.png]]
	1403	+[[image:image-20241021093209-1.png]]
1138	1138
1139	1139	= 9. ​Packing Info =
1140	1140
1141	1141
1142		-(% style="color:#037691" %)**Package Includes**:
	1408	+Package Includes:
1143	1143
1144	1144	* PS-LB or PS-LS LoRaWAN Pressure Sensor
1145	1145
1146		-(% style="color:#037691" %)**Dimension and weight**:
	1412	+Dimension and weight:
1147	1147
1148	1148	* Device Size: cm
1149	1149	* Device Weight: g
...	...	@@ -1156,4 +1156,3 @@
1156	1156	* 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.
1157	1157
1158	1158	* 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]].
1159		-

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