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

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Details

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Title

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1		-PS-LB -- LoRaWAN Air Water Pressure Sensor User Manual
	1	+PS-LB/LS -- LoRaWAN Air Water Pressure Sensor User Manual

Content

...	...	@@ -1,9 +1,17 @@
1		-[[image:image-20230131115217-1.png]]
	1	+
2	2
3	3
	4	+(% style="text-align:center" %)
	5	+[[image:image-20240109154731-4.png||height="671" width="945"]]
4	4
5		-**Table of Contents：**
6	6
	8	+
	9	+
	10	+
	11	+
	12	+
	13	+**Table of Contents :**
	14	+
7	7	{{toc/}}
8	8
9	9
...	...	@@ -17,27 +17,27 @@
17	17
18	18
19	19	(((
20		-The Dragino PS-LB series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
	28	+The Dragino PS-LB/LS series sensors are (% style="color:blue" %)**LoRaWAN Pressure Sensor**(%%) for Internet of Things solution. PS-LB/LS can measure Air, Water pressure and liquid level and upload the sensor data via wireless to LoRaWAN IoT server.
21	21	)))
22	22
23	23	(((
24		-The PS-LB series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
	32	+The PS-LB/LS series sensors include (% style="color:blue" %)**Thread Installation Type**(%%) and (% style="color:blue" %)**Immersion Type**(%%), it supports different pressure range which can be used for different measurement requirement.
25	25	)))
26	26
27	27	(((
28		-The LoRa wireless technology used in PS-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
	36	+The LoRa wireless technology used in PS-LB/LS allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
29	29	)))
30	30
31	31	(((
32		-PS-LB supports BLE configure and wireless OTA update which make user easy to use.
	40	+PS-LB/LS supports BLE configure and wireless OTA update which make user easy to use.
33	33	)))
34	34
35	35	(((
36		-PS-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
	44	+PS-LB/LS is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery **(%%)or (% style="color:blue" %)**solar powered + Li-ion battery **(%%), it is designed for long term use up to 5 years.
37	37	)))
38	38
39	39	(((
40		-Each PS-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
	48	+Each PS-LB/LS is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
41	41	)))
42	42
43	43	[[image:1675071321348-194.png]]
...	...	@@ -57,11 +57,10 @@
57	57	* Support wireless OTA update firmware
58	58	* Uplink on periodically
59	59	* Downlink to change configure
60		-* 8500mAh Battery for long term use
61	61	* Controllable 3.3v,5v and 12v output to power external sensor
	69	+* 8500mAh Li/SOCl2 Battery (PS-LB)
	70	+* Solar panel + 3000mAh Li-ion battery (PS-LS)
62	62
63		-
64		-
65	65	== 1.3 Specification ==
66	66
67	67
...	...	@@ -73,12 +73,12 @@
73	73
74	74	(% style="color:#037691" %)**Common DC Characteristics:**
75	75
76		-* Supply Voltage: 2.5v ~~ 3.6v
	83	+* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v
77	77	* Operating Temperature: -40 ~~ 85°C
78	78
79	79	(% style="color:#037691" %)**LoRa Spec:**
80	80
81		-* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz
	88	+* Frequency Range,  Band 1 (HF): 862 ~~ 1020 Mhz,Band 2 (LF): 410 ~~ 528 Mhz
82	82	* Max +22 dBm constant RF output vs.
83	83	* RX sensitivity: down to -139 dBm.
84	84	* Excellent blocking immunity
...	...	@@ -108,8 +108,6 @@
108	108	* Sleep Mode: 5uA @ 3.3v
109	109	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
110	110
111		-
112		-
113	113	== 1.4 Probe Types ==
114	114
115	115	=== 1.4.1 Thread Installation Type ===
...	...	@@ -128,34 +128,38 @@
128	128	* Operating temperature: -20℃~~60℃
129	129	* Connector Type: Various Types, see order info
130	130
131		-
132		-
133	133	=== 1.4.2 Immersion Type ===
134	134
135	135
136		-[[image:1675071521308-426.png]]
	139	+[[image:image-20240109160445-5.png||height="221" width="166"]]
137	137
138	138	* Immersion Type, Probe IP Level: IP68
139	139	* Measuring Range: Measure range can be customized, up to 100m.
140	140	* Accuracy: 0.2% F.S
141	141	* Long-Term Stability: ±0.2% F.S / Year
142		-* Storage temperature: -30℃~~80℃
143		-* Operating temperature: 0℃~~50℃
	145	+* Storage temperature: -30°C~~80°C
	146	+* Operating temperature: 0°C~~50°C
144	144	* Material: 316 stainless steels
145	145
	149	+=== 1.4.3 Wireless Differential Air Pressure Sensor ===
146	146
	151	+[[image:image-20240511174954-1.png||height="215" width="215"]]
147	147
148		-== 1.5 Probe Dimension ==
	153	+* Measuring Range: -100KPa~~0~~100KPa(Optional measuring range).
	154	+* Accuracy: 0.5% F.S, resolution is 0.05%.
	155	+* Overload: 300% F.S
	156	+* Zero temperature drift: ±0.03%F.S/°C
	157	+* Operating temperature: -20°C~~60°C
	158	+* Storage temperature:  -20°C~~60°C
	159	+* Compensation temperature: 0~~50°C
149	149
	161	+== 1.5 Application and Installation ==
150	150
	163	+=== 1.5.1 Thread Installation Type ===
151	151
152		-== 1.6 Application and Installation ==
153	153
154		-=== 1.6.1 Thread Installation Type ===
	166	+Application:
155	155
156		-
157		-(% style="color:blue" %)**Application:**
158		-
159	159	* Hydraulic Pressure
160	160	* Petrochemical Industry
161	161	* Health and Medical
...	...	@@ -169,10 +169,10 @@
169	169	[[image:1675071670469-145.png]]
170	170
171	171
172		-=== 1.6.2 Immersion Type ===
	181	+=== 1.5.2 Immersion Type ===
173	173
174	174
175		-(% style="color:blue" %)**Application:**
	184	+Application:
176	176
177	177	Liquid & Water Pressure / Level detect.
178	178
...	...	@@ -179,54 +179,87 @@
179	179	[[image:1675071725288-579.png]]
180	180
181	181
182		-The Immersion Type pressure sensor is shipped with the probe and device separately. When user got the device, below is the wiring to for connect the probe to the device.
	191	+Below is the wiring to for connect the probe to the device.
183	183
	193	+The Immersion Type Sensor has different variant which defined by Ixx. For example, this means two points:
184	184
	195	+* Cable Length: 10 Meters
	196	+* Water Detect Range: 0 ~~ 10 Meters.
	197	+
185	185	[[image:1675071736646-450.png]]
186	186
187	187
188	188	[[image:1675071776102-240.png]]
189	189
	203	+Size of immersion type water depth sensor:
190	190
191		-== 1.7 Sleep mode and working mode ==
	205	+[[image:image-20250401102131-1.png||height="268" width="707"]]
192	192
193	193
194		-(% 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.
	208	+=== 1.5.3 Wireless Differential Air Pressure Sensor ===
195	195
196		-(% 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.
197	197
	211	+Application:
198	198
199		-== 1.8 Button & LEDs ==
	213	+Indoor Air Control & Filter clogging Detect.
200	200
	215	+[[image:image-20240513100129-6.png]]
201	201
202		-[[image:1675071855856-879.png]]
	217	+[[image:image-20240513100135-7.png]]
203	203
204	204
205		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
206		-|=(% style="width: 167px;" %)**Behavior on ACT**|=(% style="width: 117px;" %)**Function**|=(% style="width: 225px;" %)**Action**
207		-|(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)(((
208		-If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once.
	220	+Below is the wiring to for connect the probe to the device.
	221	+
	222	+[[image:image-20240513093957-1.png]]
	223	+
	224	+
	225	+Size of wind pressure transmitter:
	226	+
	227	+[[image:image-20240513094047-2.png]]
	228	+
	229	+Note: The above dimensions are measured by hand, and the numerical error of the shell is within ±0.2mm.
	230	+
	231	+
	232	+== 1.6 Sleep mode and working mode ==
	233	+
	234	+
	235	+Deep Sleep Mode: Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life.
	236	+
	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.
	238	+
	239	+
	240	+== 1.7 Button & LEDs ==
	241	+
	242	+
	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"]]
	244	+
	245	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	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
	247	+|(% 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" %)(((
	248	+
	249	+
	250	+If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, blue led will blink once.
209	209	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
210	210	)))
211		-|(% style="width:167px" %)Pressing ACT for more than 3s|(% style="width:117px" %)Active Device|(% style="width:225px" %)(((
212		-(% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:#037691" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network.
213		-(% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network.
	253	+|(% 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" %)(((
	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.
214	214	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.
215	215	)))
216		-|(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means PS-LB is in Deep Sleep Mode.
	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.
217	217
	262	+== 1.8 Pin Mapping ==
218	218
219	219
220		-== 1.9 Pin Mapping ==
221		-
222		-
223	223	[[image:1675072568006-274.png]]
224	224
225	225
226		-== 1.10 BLE connection ==
	268	+== 1.9 BLE connection ==
227	227
228	228
229		-PS-LB support BLE remote configure.
	271	+PS-LB/LS support BLE remote configure.
230	230
231	231
232	232	BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
...	...	@@ -238,24 +238,26 @@
238	238	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
239	239
240	240
241		-== 1.11 Mechanical ==
	283	+== 1.10 Mechanical ==
242	242
	285	+=== 1.10.1 for LB version ===
243	243
244		-[[image:1675143884058-338.png]]
245	245
	288	+[[image:image-20250401163530-1.jpeg]]
246	246
247		-[[image:1675143899218-599.png]]
248	248
	291	+=== 1.10.2 for LS version ===
249	249
250		-[[image:1675143909447-639.png]]
251	251
	294	+[[image:image-20250401163539-2.jpeg]]
252	252
253		-= 2. Configure PS-LB to connect to LoRaWAN network =
254	254
	297	+= 2. Configure PS-LB/LS to connect to LoRaWAN network =
	298	+
255	255	== 2.1 How it works ==
256	256
257	257
258		-The PS-LB 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. 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.
259	259
260	260
261	261	== 2.2 ​Quick guide to connect to LoRaWAN server (OTAA) ==
...	...	@@ -263,7 +263,6 @@
263	263
264	264	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.
265	265
266		-
267	267	[[image:1675144005218-297.png]]
268	268
269	269
...	...	@@ -270,43 +270,42 @@
270	270	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.
271	271
272	272
273		-(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from PS-LB.
	316	+Step 1: Create a device in TTN with the OTAA keys from PS-LB/LS.
274	274
275		-Each PS-LB is shipped with a sticker with the default device EUI as below:
	318	+Each PS-LB/LS is shipped with a sticker with the default device EUI as below:
276	276
277		-[[image:image-20230131134744-2.jpeg]]
	320	+[[image:image-20230426085320-1.png||height="234" width="504"]]
278	278
279	279
280		-
281	281	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
282	282
283	283
284		-(% style="color:blue" %)**Register the device**
	326	+Register the device
285	285
286	286	[[image:1675144099263-405.png]]
287	287
288	288
289		-(% style="color:blue" %)**Add APP EUI and DEV EUI**
	331	+Add APP EUI and DEV EUI
290	290
291	291	[[image:1675144117571-832.png]]
292	292
293	293
294		-(% style="color:blue" %)**Add APP EUI in the application**
	336	+Add APP EUI in the application
295	295
296	296
297	297	[[image:1675144143021-195.png]]
298	298
299	299
300		-(% style="color:blue" %)**Add APP KEY**
	342	+Add APP KEY
301	301
302	302	[[image:1675144157838-392.png]]
303	303
304		-(% style="color:blue" %)**Step 2:**(%%) Activate on PS-LB
	346	+Step 2: Activate on PS-LB/LS
305	305
306	306
307		-Press the button for 5 seconds to activate the PS-LB.
	349	+Press the button for 5 seconds to activate the PS-LB/LS.
308	308
309		-(% 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.
310	310
311	311	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
312	312
...	...	@@ -316,26 +316,25 @@
316	316	=== 2.3.1 Device Status, FPORT~=5 ===
317	317
318	318
319		-Include device configure status. Once PS-LB Joined the network, it will uplink this message to the server.
	361	+Include device configure status. Once PS-LB/LS Joined the network, it will uplink this message to the server.
320	320
321		-Users can also use the downlink command(0x26 01) to ask PS-LB to resend this uplink.
	363	+Users can also use the downlink command(0x26 01) to ask PS-LB/LS to resend this uplink.
322	322
	365	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	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
323	323
324		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
325		-|(% colspan="6" %)**Device Status (FPORT=5)**
326		-|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2**
327		-|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT
328		-
329	329	Example parse in TTNv3
330	330
331	331	[[image:1675144504430-490.png]]
332	332
333	333
334		-(% style="color:#037691" %)**Sensor Model**(%%): For PS-LB, this value is 0x16
	375	+Sensor Model: For PS-LB/LS, this value is 0x16
335	335
336		-(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version
	377	+Firmware Version: 0x0100, Means: v1.0.0 version
337	337
338		-(% style="color:#037691" %)**Frequency Band**:
	379	+Frequency Band:
339	339
340	340	*0x01: EU868
341	341
...	...	@@ -366,7 +366,7 @@
366	366	*0x0e: MA869
367	367
368	368
369		-(% style="color:#037691" %)**Sub-Band**:
	410	+Sub-Band:
370	370
371	371	AU915 and US915:value 0x00 ~~ 0x08
372	372
...	...	@@ -375,7 +375,7 @@
375	375	Other Bands: Always 0x00
376	376
377	377
378		-(% style="color:#037691" %)**Battery Info**:
	419	+Battery Info:
379	379
380	380	Check the battery voltage.
381	381
...	...	@@ -390,12 +390,14 @@
390	390	Uplink payload includes in total 9 bytes.
391	391
392	392
393		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
394		-|(% style="width:97px" %)(((
395		-**Size(bytes)**
396		-)))|(% style="width:48px" %)**2**|(% style="width:71px" %)**2**|(% style="width:98px" %)**2**|(% style="width:73px" %)**2**|(% style="width:122px" %)**1**
397		-|(% style="width:97px" %)Value|(% style="width:48px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:71px" %)[[Probe Model>>||anchor="H2.3.5ProbeModel"]]|(% style="width:98px" %)[[0 ~~~~ 20mA value>>||anchor="H2.3.607E20mAvalue28IDC_IN29"]]|(% style="width:73px" %)[[0 ~~~~ 30v value>>||anchor="H2.3.707E30Vvalue28pinVDC_IN29"]]|(% style="width:122px" %)[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.8IN126IN226INTpin"]]
	434	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	435	+|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
	436	+
398	398
	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
	440	+|(% 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"]]
	441	+
399	399	[[image:1675144608950-310.png]]
400	400
401	401
...	...	@@ -402,7 +402,7 @@
402	402	=== 2.3.3 Battery Info ===
403	403
404	404
405		-Check the battery voltage for PS-LB.
	448	+Check the battery voltage for PS-LB/LS.
406	406
407	407	Ex1: 0x0B45 = 2885mV
408	408
...	...	@@ -412,16 +412,16 @@
412	412	=== 2.3.4 Probe Model ===
413	413
414	414
415		-PS-LB has different kind of probe, 4~~20mA represent the full scale of the measuring range. So a 12mA output means different meaning for different probe.
	458	+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.
416	416
417	417
418	418	For example.
419	419
420		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
421		-|**Part Number**|**Probe Used**|**4~~20mA scale**|**Example: 12mA meaning**
422		-|PS-LB-I3|immersion type with 3 meters cable|0~~3 meters|1.5 meters pure water
423		-|PS-LB-I5|immersion type with 5 meters cable|0~~5 meters|2.5 meters pure water
424		-|PS-LB-T20-B|T20 threaded probe|0~~1MPa|0.5MPa air / gas or water pressure
	463	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	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
	465	+|(% 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
	466	+|(% 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
	467	+|(% 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
425	425
426	426	The probe model field provides the convenient for server to identical how it should parse the 4~~20mA sensor value and get the correct value.
427	427
...	...	@@ -429,9 +429,9 @@
429	429	=== 2.3.5 0~~20mA value (IDC_IN) ===
430	430
431	431
432		-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.
433	433
434		-(% style="color:#037691" %)**Example**:
	477	+Example:
435	435
436	436	27AE(H) = 10158 (D)/1000 = 10.158mA.
437	437
...	...	@@ -441,12 +441,12 @@
441	441	[[image:image-20230225154759-1.png||height="408" width="741"]]
442	442
443	443
444		-=== 2.3.6 0~~30V value ( pin VDC_IN) ===
	487	+=== 2.3.6 0~~30V value (pin VDC_IN) ===
445	445
446	446
447	447	Measure the voltage value. The range is 0 to 30V.
448	448
449		-(% style="color:#037691" %)**Example**:
	492	+Example:
450	450
451	451	138E(H) = 5006(D)/1000= 5.006V
452	452
...	...	@@ -456,7 +456,7 @@
456	456
457	457	IN1 and IN2 are used as digital input pins.
458	458
459		-(% style="color:#037691" %)**Example**:
	502	+Example:
460	460
461	461	09 (H): (0x09&0x08)>>3=1    IN1 pin is high level.
462	462
...	...	@@ -463,9 +463,9 @@
463	463	09 (H): (0x09&0x04)>>2=0    IN2 pin is low level.
464	464
465	465
466		-This data field shows if this packet is generated by (% style="color:blue" %)**Interrupt Pin** (%%)or not. [[Click here>>||anchor="H3.2SetInterruptMode"]] for the hardware and software set up. Note: The Internet Pin is a separate pin in the screw terminal.
	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.
467	467
468		-(% style="color:#037691" %)**Example:**
	511	+Example:
469	469
470	470	09 (H): (0x09&0x02)>>1=1    The level of the interrupt pin.
471	471
...	...	@@ -474,14 +474,18 @@
474	474	0x01: Interrupt Uplink Packet.
475	475
476	476
477		-=== (% id="cke_bm_109176S" style="display:none" %) (%%)2.3.8 Sensor value, FPORT~=7 ===
	520	+=== 2.3.8 Sensor value, FPORT~=7 ===
478	478
479	479
480		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:508.222px" %)
481		-|(% style="width:94px" %)(((
482		-**Size(bytes)**
483		-)))|(% style="width:43px" %)2|(% style="width:367px" %)n
484		-|(% style="width:94px" %)**Value**|(% style="width:43px" %)[[BAT>>||anchor="H2.3.4BatteryInfo"]]|(% style="width:367px" %)(((
	523	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	524	+|(% style="background-color:#4f81bd; color:white; width:65px" %)(((
	525	+
	526	+
	527	+Size(bytes)
	528	+)))|(% style="background-color:#4f81bd; color:white; width:35px" %)2|(% style="background-color:#4f81bd; color:white; width:400px" %)n
	529	+|(% style="width:94px" %)Value|(% style="width:43px" %)[[BAT>>||anchor="H2.3.3BatteryInfo"]]|(% style="width:367px" %)(((
	530	+
	531	+
485	485	Voltage value, each 2 bytes is a set of voltage values.
486	486	)))
487	487
...	...	@@ -497,17 +497,16 @@
497	497
498	498	While using TTN network, you can add the payload format to decode the payload.
499	499
500		-
501	501	[[image:1675144839454-913.png]]
502	502
503	503
504		-PS-LB TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
	550	+PS-LB/LS TTN Payload Decoder: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
505	505
506	506
507	507	== 2.4 Uplink Interval ==
508	508
509	509
510		-The PS-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval||style="background-color: rgb(255, 255, 255);"]]
	556	+The PS-LB/LS by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/#H4.1ChangeUplinkInterval||style="background-color: rgb(255, 255, 255);"]]
511	511
512	512
513	513	== 2.5 Show Data in DataCake IoT Server ==
...	...	@@ -515,12 +515,10 @@
515	515
516	516	[[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:
517	517
	564	+Step 1: Be sure that your device is programmed and properly connected to the network at this time.
518	518
519		-(% 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:
520	520
521		-(% 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:
522		-
523		-
524	524	[[image:1675144951092-237.png]]
525	525
526	526
...	...	@@ -527,9 +527,9 @@
527	527	[[image:1675144960452-126.png]]
528	528
529	529
530		-(% style="color:blue" %)**Step 3:**(%%) Create an account or log in Datacake.
	574	+Step 3: Create an account or log in Datacake.
531	531
532		-(% style="color:blue" %)**Step 4:** (%%)Create PS-LB product.
	576	+Step 4: Create PS-LB/LS product.
533	533
534	534	[[image:1675145004465-869.png]]
535	535
...	...	@@ -537,12 +537,10 @@
537	537	[[image:1675145018212-853.png]]
538	538
539	539
540		-
541		-
542	542	[[image:1675145029119-717.png]]
543	543
544	544
545		-(% style="color:blue" %)**Step 5: **(%%)add payload decode
	587	+Step 5: add payload decode
546	546
547	547	[[image:1675145051360-659.png]]
548	548
...	...	@@ -552,73 +552,507 @@
552	552
553	553	After added, the sensor data arrive TTN, it will also arrive and show in Datacake.
554	554
555		-
556	556	[[image:1675145081239-376.png]]
557	557
558	558
559		-== 2.6 Frequency Plans ==
	600	+== 2.6 Datalog Feature (Since V1.1) ==
560	560
561	561
562		-The PS-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
	603	+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.
563	563
564		-[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
565	565
	606	+=== 2.6.1 Unix TimeStamp ===
566	566
567		-== 2.7 ​Firmware Change Log ==
568	568
	609	+PS-LB uses Unix TimeStamp format based on
569	569
570		-**Firmware download link:**
	611	+[[image:image-20250401163826-3.jpeg]]
571	571
	613	+Users can get this time from the link:  [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	614	+
	615	+Below is the converter example:
	616	+
	617	+[[image:image-20250401163906-4.jpeg]]
	618	+
	619	+
	620	+=== 2.6.2 Set Device Time ===
	621	+
	622	+
	623	+There are two ways to set the device's time:
	624	+
	625	+
	626	+~1. Through LoRaWAN MAC Command (Default settings)
	627	+
	628	+Users need to set SYNCMOD=1 to enable sync time via the MAC command.
	629	+
	630	+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]]].
	631	+
	632	+Note: LoRaWAN Server needs to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature.
	633	+
	634	+
	635	+ 2. Manually Set Time
	636	+
	637	+Users need to set SYNCMOD=0 to manual time, otherwise, the user set time will be overwritten by the time set by the server.
	638	+
	639	+
	640	+=== 2.6.3 Poll sensor value ===
	641	+
	642	+Users can poll sensor values based on timestamps. Below is the downlink command.
	643	+
	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	+
	649	+
	650	+Timestamp end
	651	+)))|(% style="background-color:#f2f2f2; width:163px" %)Uplink Interval
	652	+
	653	+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.
	654	+
	655	+For example, downlink command[[image:image-20250117104812-1.png]]
	656	+
	657	+Is to check 2024/12/20 09:34:59 to 2024/12/20 14:34:59's data
	658	+
	659	+Uplink Internal =5s，means PS-LB will send one packet every 5s. range 5~~255s.
	660	+
	661	+
	662	+=== 2.6.4 Datalog Uplink payload (FPORT~=3) ===
	663	+
	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	+
	675	+
	676	+Probe_mod
	677	+)))|(% style="width:104px" %)(((
	678	+
	679	+
	680	+VDC_intput_V
	681	+)))|(% style="width:83px" %)(((
	682	+
	683	+
	684	+IDC_intput_mA
	685	+)))|(% style="width:201px" %)(((
	686	+
	687	+
	688	+IN1_pin_level& IN2_pin_level& Exti_pin_level&Exti_status
	689	+)))|(% style="width:86px" %)Unix Time Stamp
	690	+
	691	+IN1_pin_level & IN2_pin_level & Exti_pin_level & Exti_status:
	692	+
	693	+[[image:image-20250117104847-4.png]]
	694	+
	695	+
	696	+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)
	697	+
	698	+Poll Message Flag: 1: This message is a poll message reply.
	699	+
	700	+* Poll Message Flag is set to 1.
	701	+
	702	+* Each data entry is 11 bytes, to save airtime and battery, devices will send max bytes according to the current DR and Frequency bands.
	703	+
	704	+For example, in US915 band, the max payload for different DR is:
	705	+
	706	+a) DR0: max is 11 bytes so one entry of data
	707	+
	708	+b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
	709	+
	710	+c) DR2: total payload includes 11 entries of data
	711	+
	712	+d) DR3: total payload includes 22 entries of data.
	713	+
	714	+If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0
	715	+
	716	+Example:
	717	+
	718	+If PS-LB-NA has below data inside Flash:
	719	+
	720	+[[image:image-20250117104837-3.png]]
	721	+
	722	+
	723	+If user sends below downlink command: 316788D9BF6788DB6305
	724	+
	725	+Where : Start time: 6788D9BF = time 25/1/16 10:04:47
	726	+
	727	+ Stop time: 6788DB63 = time 25/1/16 10:11:47
	728	+
	729	+
	730	+PA-LB-NA will uplink this payload.
	731	+
	732	+[[image:image-20250117104827-2.png]]
	733	+
	734	+
	735	+00001B620000406788D9BF  00000D130000406788D9FB  00000D120000406788DA37  00000D110000406788DA73  00000D100000406788DAAF  00000D100000406788DAEB  00000D0F0000406788DB27  00000D100000406788DB63
	736	+
	737	+
	738	+Where the first 11 bytes is for the first entry :
	739	+
	740	+
	741	+0000  0D10  0000  40  6788DB63
	742	+
	743	+
	744	+Probe_mod = 0x0000 = 0000
	745	+
	746	+
	747	+VDC_intput_V = 0x0D10/1000=3.344V
	748	+
	749	+IDC_intput_mA = 0x0000/1000=0mA
	750	+
	751	+
	752	+IN1_pin_level = (0x40& 0x08)? "High":"Low" = 0(Low)
	753	+
	754	+IN2_pin_level = (0x40& 0x04)? "High":"Low" = 0(Low)
	755	+
	756	+Exti_pin_level = (0x40& 0x02)? "High":"Low" = 0(Low)
	757	+
	758	+Exti_status = (0x40& 0x01)? "True":"False" = 0(False)
	759	+
	760	+
	761	+Unix time is 0x6788DB63 = 1737022307s = 2025/1/16 10:11:47
	762	+
	763	+Its data format is:
	764	+
	765	+[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],...
	766	+
	767	+Note: water_deep in the data needs to be converted using decoding to get it.
	768	+
	769	+
	770	+=== 2.6.5 Decoder in TTN V3 ===
	771	+
	772	+[[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"]]
	773	+
	774	+Please check the decoder from this link: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>url:https://github.com/dragino/dragino-end-node-decoder]]
	775	+
	776	+
	777	+== 2.7 Frequency Plans ==
	778	+
	779	+
	780	+The PS-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country.
	781	+
	782	+[[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/]]
	783	+
	784	+
	785	+== 2.8 Report on Change Feature (Since firmware V1.2) ==
	786	+
	787	+=== 2.8.1 Uplink payload(Enable ROC) ===
	788	+
	789	+
	790	+Used to Monitor the IDC and VDC increments, and send ROC uplink when the IDC or VDC changes exceed.
	791	+
	792	+With ROC enabled, the payload is as follows:
	793	+
	794	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	795	+|(% style="background-color:#4f81bd; color:white; width:97px" %)(((
	796	+
	797	+
	798	+Size(bytes)
	799	+)))|(% 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
	800	+|(% 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" %)(((
	801	+
	802	+
	803	+[[IN1 &IN2 Interrupt  flag>>||anchor="H2.3.7IN126IN226INTpin"]] & ROC_flag
	804	+)))
	805	+
	806	+IN1 &IN2 , Interrupt  flag , ROC_flag:
	807	+
	808	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %)
	809	+|(% 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
	810	+|(% 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
	811	+
	812	+* IDC_Roc_flagL
	813	+
	814	+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.
	815	+
	816	+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.
	817	+
	818	+
	819	+* IDC_Roc_flagH
	820	+
	821	+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.
	822	+
	823	+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.
	824	+
	825	+
	826	+* VDC_Roc_flagL
	827	+
	828	+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.
	829	+
	830	+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.
	831	+
	832	+
	833	+* VDC_Roc_flagH
	834	+
	835	+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.
	836	+
	837	+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.
	838	+
	839	+
	840	+* IN1_pin_level & IN2_pin_level
	841	+
	842	+IN1 and IN2 are used as digital input pins.
	843	+
	844	+80 (H): (0x80&0x08)=0  IN1 pin is low level.
	845	+
	846	+80 (H): (0x09&0x04)=0    IN2 pin is low level.
	847	+
	848	+
	849	+* Exti_pin_level &Exti_status
	850	+
	851	+This data field shows whether the packet is generated by an interrupt pin.
	852	+
	853	+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.
	854	+
	855	+Exti_pin_level:  80 (H): (0x80&0x02)=0  "low", The level of the interrupt pin.
	856	+
	857	+Exti_status: 80 (H): (0x80&0x01)=0  "False", Normal uplink packet.
	858	+
	859	+
	860	+=== 2.8.2 Set the Report on Change ===
	861	+
	862	+
	863	+Feature: Get or Set the Report on Change.
	864	+
	865	+
	866	+==== 2.8.2.1 Wave alarm mode ====
	867	+
	868	+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.
	869	+
	870	+* Change value: The amount by which the next detection value increases/decreases relative to the previous detection value.
	871	+* Comparison value: A parameter to compare with the latest ROC test.
	872	+
	873	+AT Command: AT+ROC
	874	+
	875	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	876	+|=(% 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
	877	+|(% style="width:143px" %)AT+ROC=?|(% style="width:154px" %)Show current ROC setting|(% style="width:197px" %)(((
	878	+
	879	+
	880	+0,0,0,0(default)
	881	+OK
	882	+)))
	883	+|(% colspan="1" rowspan="4" style="width:143px" %)(((
	884	+
	885	+
	886	+
	887	+
	888	+
	889	+AT+ROC=a,b,c,d
	890	+)))|(% style="width:154px" %)(((
	891	+
	892	+
	893	+
	894	+
	895	+
	896	+
	897	+
	898	+a: Enable or disable the ROC
	899	+)))|(% style="width:197px" %)(((
	900	+
	901	+
	902	+0: off
	903	+1: Turn on the wave alarm mode, send the ROC uplink when the increment exceeds the set parameter and refresh the comparison value.
	904	+
	905	+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"]]).
	906	+)))
	907	+|(% style="width:154px" %)b: Set the detection interval|(% style="width:197px" %)(((
	908	+
	909	+
	910	+Range:  0~~65535s
	911	+)))
	912	+|(% style="width:154px" %)c: Setting the IDC change value|(% style="width:197px" %)Unit: uA
	913	+|(% style="width:154px" %)d: Setting the VDC change value|(% style="width:197px" %)Unit: mV
	914	+
	915	+Example:
	916	+
	917	+* AT+ROC=0,0,0,0  ~/~/The ROC function is not used.
	918	+* 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.
	919	+* 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.
	920	+* 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.
	921	+
	922	+Downlink Command: 0x09 aa bb cc dd
	923	+
	924	+Format: Function code (0x09) followed by 4 bytes.
	925	+
	926	+aa: 1 byte; Set the wave alarm mode.
	927	+
	928	+bb: 2 bytes; Set the detection interval. (second)
	929	+
	930	+cc: 2 bytes; Setting the IDC change threshold. (uA)
	931	+
	932	+dd: 2 bytes; Setting the VDC change threshold. (mV)
	933	+
	934	+Example:
	935	+
	936	+* Downlink Payload: 09 01 00 3C 0B B8 01 F4  ~/~/Equal to AT+ROC=1,60,3000, 500
	937	+* Downlink Payload: 09 01 00 3C 0B B8 00 00  ~/~/Equal to AT+ROC=1,60,3000,0
	938	+* Downlink Payload: 09 02 00 3C 0B B8 00 00  ~/~/Equal to AT+ROC=2,60,3000,0
	939	+
	940	+Screenshot of parsing example in TTN:
	941	+
	942	+* AT+ROC=1,60,3000, 500.
	943	+
	944	+[[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"]]
	945	+
	946	+
	947	+==== 2.8.2.2 Over-threshold alarm mode ====
	948	+
	949	+Feature: Monitors whether the IDC/VDC exceeds the threshold by setting the detection period and threshold. Alarm if the threshold is exceeded.
	950	+
	951	+AT Command: AT+ROC=3,a,b,c,d,e
	952	+
	953	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %)
	954	+|=(% 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
	955	+|(% style="width:143px" %)AT+ROC=?|(% style="width:160px" %)Show current ROC setting|(% style="width:185px" %)(((
	956	+
	957	+
	958	+0,0,0,0(default)
	959	+OK
	960	+)))
	961	+|(% colspan="1" rowspan="5" style="width:143px" %)(((
	962	+
	963	+
	964	+
	965	+
	966	+
	967	+AT+ROC=3,a,b,c,d,e
	968	+)))|(% style="width:160px" %)(((
	969	+
	970	+
	971	+a: Set the detection interval
	972	+)))|(% style="width:185px" %)(((
	973	+
	974	+
	975	+Range:  0~~65535s
	976	+)))
	977	+|(% style="width:160px" %)b: Set the IDC alarm trigger condition|(% style="width:185px" %)(((
	978	+
	979	+
	980	+0: Less than the set IDC threshold, Alarm
	981	+
	982	+1: Greater than the set IDC threshold, Alarm
	983	+)))
	984	+|(% style="width:160px" %)(((
	985	+
	986	+
	987	+c:  IDC alarm threshold
	988	+)))|(% style="width:185px" %)(((
	989	+
	990	+
	991	+Unit: uA
	992	+)))
	993	+|(% style="width:160px" %)d: Set the VDC alarm trigger condition|(% style="width:185px" %)(((
	994	+
	995	+
	996	+0: Less than the set VDC threshold, Alarm
	997	+
	998	+1: Greater than the set VDC threshold, Alarm
	999	+)))
	1000	+|(% style="width:160px" %)e: VDC alarm threshold|(% style="width:185px" %)Unit: mV
	1001	+
	1002	+Example:
	1003	+
	1004	+* 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.
	1005	+* 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.
	1006	+* 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.
	1007	+
	1008	+Downlink Command: 0x09 03 aa bb cc dd ee
	1009	+
	1010	+Format: Function code (0x09) followed by 03 and the remaining 5 bytes.
	1011	+
	1012	+aa: 2 bytes; Set the detection interval.(second)
	1013	+
	1014	+bb: 1 byte; Set the IDC alarm trigger condition.
	1015	+
	1016	+cc: 2 bytes; IDC alarm threshold.(uA)
	1017	+
	1018	+
	1019	+dd: 1 byte; Set the VDC alarm trigger condition.
	1020	+
	1021	+ee: 2 bytes; VDC alarm threshold.(mV)
	1022	+
	1023	+Example:
	1024	+
	1025	+* Downlink Payload: 09 03 00 3C 00 0B B8 00 13 38 ~/~/Equal to AT+ROC=3,60,0,3000,0,5000
	1026	+* Downlink Payload: 09 03 00 b4 01 0B B8 01 13 38  ~/~/Equal to AT+ROC=3,60,1,3000,1,5000
	1027	+* Downlink Payload: 09 03 01 2C 00 0B B8 01 13 38  ~/~/Equal to AT+ROC=3,60,0,3000,1,5000
	1028	+
	1029	+Screenshot of parsing example in TTN:
	1030	+
	1031	+* AT+ROC=3,60,0,3000,0,5000
	1032	+
	1033	+[[image:image-20250116180030-2.png]]
	1034	+
	1035	+
	1036	+== 2.9 ​Firmware Change Log ==
	1037	+
	1038	+
	1039	+Firmware download link:
	1040	+
572	572	[[https:~~/~~/www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0>>url:https://www.dropbox.com/sh/gf1glloczbzz19h/AABbuYI4WY6VdAmpXo6o1V2Ka?dl=0]]
573	573
574	574
575		-= 3. Configure PS-LB via AT Command or LoRaWAN Downlink =
	1044	+= 3. Configure PS-LB/LS =
576	576
	1046	+== 3.1 Configure Methods ==
577	577
578		-Use can configure PS-LB via AT Command or LoRaWAN Downlink.
579	579
580		-* AT Command Connection: See [[FAQ>>||anchor="H7.FAQ"]].
581		-* LoRaWAN Downlink instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	1049	+PS-LB/LS supports below configure method:
582	582
583		-There are two kinds of commands to configure PS-LB, they are:
	1051	+* AT Command via Bluetooth Connection (Recommand Way): [[BLE Configure Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	1052	+* AT Command via UART Connection : See [[FAQ>>||anchor="H6.FAQ"]].
	1053	+* LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>url:http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
584	584
585		-* (% style="color:#037691" %)**General Commands**
	1055	+== 3.2 General Commands ==
586	586
	1057	+
587	587	These commands are to configure:
588	588
589	589	* General system settings like: uplink interval.
590	590	* LoRaWAN protocol & radio related command.
591	591
592		-They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	1063	+They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
593	593
594		-[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
	1065	+[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
595	595
596	596
597		-* (% style="color:#037691" %)**Commands special design for PS-LB**
	1068	+== 3.3 Commands special design for PS-LB/LS ==
598	598
599		-These commands only valid for PS-LB, as below:
600	600
	1071	+These commands only valid for PS-LB/LS, as below:
601	601
602		-== 3.1 Set Transmit Interval Time ==
603	603
	1074	+=== 3.3.1 Set Transmit Interval Time ===
604	604
	1076	+
605	605	Feature: Change LoRaWAN End Node Transmit Interval.
606	606
607		-(% style="color:blue" %)**AT Command: AT+TDC**
	1079	+AT Command: AT+TDC
608	608
609		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
610		-|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 137px;" %)**Function**|=**Response**
611		-|(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
	1081	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1082	+|=(% 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
	1083	+|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=?|(% style="background-color:#f2f2f2; width:166px" %)Show current transmit Interval|(% style="background-color:#f2f2f2" %)(((
	1084	+
	1085	+
612	612	30000
613	613	OK
614	614	the interval is 30000ms = 30s
615	615	)))
616		-|(% style="width:156px" %)AT+TDC=60000|(% style="width:137px" %)Set Transmit Interval|(((
	1090	+|(% style="background-color:#f2f2f2; width:157px" %)AT+TDC=60000|(% style="background-color:#f2f2f2; width:166px" %)Set Transmit Interval|(% style="background-color:#f2f2f2" %)(((
	1091	+
	1092	+
617	617	OK
618	618	Set transmit interval to 60000ms = 60 seconds
619	619	)))
620	620
621		-(% style="color:blue" %)**Downlink Command: 0x01**
	1097	+Downlink Command: 0x01
622	622
623	623	Format: Command Code (0x01) followed by 3 bytes time value.
624	624
...	...	@@ -627,29 +627,33 @@
627	627	* Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
628	628	* Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
629	629
630		-== 3.2 Set Interrupt Mode ==
	1106	+=== 3.3.2 Set Interrupt Mode ===
631	631
632	632
633	633	Feature, Set Interrupt mode for GPIO_EXIT.
634	634
635		-(% style="color:blue" %)**AT Command: AT+INTMOD**
	1111	+AT Command: AT+INTMOD
636	636
637		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
638		-|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 157px;" %)**Response**
639		-|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
	1113	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1114	+|=(% 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
	1115	+|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=?|(% style="background-color:#f2f2f2; width:196px" %)Show current interrupt mode|(% style="background-color:#f2f2f2; width:157px" %)(((
	1116	+
	1117	+
640	640	0
641	641	OK
642	642	the mode is 0 =Disable Interrupt
643	643	)))
644		-|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
	1122	+|(% style="background-color:#f2f2f2; width:154px" %)AT+INTMOD=2|(% style="background-color:#f2f2f2; width:196px" %)(((
	1123	+
	1124	+
645	645	Set Transmit Interval
646	646	0. (Disable Interrupt),
647	647	~1. (Trigger by rising and falling edge)
648	648	2. (Trigger by falling edge)
649	649	3. (Trigger by rising edge)
650		-)))|(% style="width:157px" %)OK
	1130	+)))|(% style="background-color:#f2f2f2; width:157px" %)OK
651	651
652		-(% style="color:blue" %)**Downlink Command: 0x06**
	1132	+Downlink Command: 0x06
653	653
654	654	Format: Command Code (0x06) followed by 3 bytes.
655	655
...	...	@@ -658,85 +658,111 @@
658	658	* Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
659	659	* Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
660	660
	1141	+=== 3.3.3 Set the output time ===
661	661
662	662
663		-== 3.3 Set the output time ==
664		-
665		-
666	666	Feature, Control the output 3V3 , 5V or 12V.
667	667
668		-(% style="color:blue" %)**AT Command: AT+3V3T**
	1146	+AT Command: AT+3V3T
669	669
670		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:474px" %)
671		-|=(% style="width: 154px;" %)**Command Example**|=(% style="width: 201px;" %)**Function**|=(% style="width: 116px;" %)**Response**
672		-|(% style="width:154px" %)AT+3V3T=?|(% style="width:201px" %)Show 3V3 open time.|(% style="width:116px" %)(((
	1148	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:474px" %)
	1149	+|=(% 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
	1150	+|(% style="background-color:#f2f2f2; width:154px" %)AT+3V3T=?|(% style="background-color:#f2f2f2; width:201px" %)Show 3V3 open time.|(% style="background-color:#f2f2f2; width:116px" %)(((
	1151	+
	1152	+
673	673	0
674	674	OK
675	675	)))
676		-|(% style="width:154px" %)AT+3V3T=0|(% style="width:201px" %)Normally open 3V3 power supply.|(% style="width:116px" %)(((
	1156	+|(% 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" %)(((
	1157	+
	1158	+
677	677	OK
678	678	default setting
679	679	)))
680		-|(% style="width:154px" %)AT+3V3T=1000|(% style="width:201px" %)Close after a delay of 1000 milliseconds.|(% style="width:116px" %)(((
	1162	+|(% 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" %)(((
	1163	+
	1164	+
681	681	OK
682	682	)))
683		-|(% style="width:154px" %)AT+3V3T=65535|(% style="width:201px" %)Normally closed 3V3 power supply.|(% style="width:116px" %)(((
	1167	+|(% 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" %)(((
	1168	+
	1169	+
684	684	OK
685	685	)))
686	686
687		-(% style="color:blue" %)**AT Command: AT+5VT**
	1173	+AT Command: AT+5VT
688	688
689		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:470px" %)
690		-|=(% style="width: 155px;" %)**Command Example**|=(% style="width: 196px;" %)**Function**|=(% style="width: 114px;" %)**Response**
691		-|(% style="width:155px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:114px" %)(((
	1175	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:470px" %)
	1176	+|=(% 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
	1177	+|(% style="background-color:#f2f2f2; width:155px" %)AT+5VT=?|(% style="background-color:#f2f2f2; width:196px" %)Show 5V open time.|(% style="background-color:#f2f2f2; width:114px" %)(((
	1178	+
	1179	+
692	692	0
693	693	OK
694	694	)))
695		-|(% style="width:155px" %)AT+5VT=0|(% style="width:196px" %)Normally closed 5V power supply.|(% style="width:114px" %)(((
	1183	+|(% 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" %)(((
	1184	+
	1185	+
696	696	OK
697	697	default setting
698	698	)))
699		-|(% style="width:155px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:114px" %)(((
	1189	+|(% 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" %)(((
	1190	+
	1191	+
700	700	OK
701	701	)))
702		-|(% style="width:155px" %)AT+5VT=65535|(% style="width:196px" %)Normally open 5V power supply.|(% style="width:114px" %)(((
	1194	+|(% 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" %)(((
	1195	+
	1196	+
703	703	OK
704	704	)))
705	705
706		-(% style="color:blue" %)**AT Command: AT+12VT**
	1200	+AT Command: AT+12VT
707	707
708		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:443px" %)
709		-|=(% style="width: 156px;" %)**Command Example**|=(% style="width: 199px;" %)**Function**|=(% style="width: 83px;" %)**Response**
710		-|(% style="width:156px" %)AT+12VT=?|(% style="width:199px" %)Show 12V open time.|(% style="width:83px" %)(((
	1202	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:443px" %)
	1203	+|=(% 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
	1204	+|(% style="background-color:#f2f2f2; width:156px" %)AT+12VT=?|(% style="background-color:#f2f2f2; width:199px" %)Show 12V open time.|(% style="background-color:#f2f2f2; width:83px" %)(((
	1205	+
	1206	+
711	711	0
712	712	OK
713	713	)))
714		-|(% style="width:156px" %)AT+12VT=0|(% style="width:199px" %)Normally closed 12V power supply.|(% style="width:83px" %)OK
715		-|(% style="width:156px" %)AT+12VT=500|(% style="width:199px" %)Close after a delay of 500 milliseconds.|(% style="width:83px" %)(((
	1210	+|(% 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
	1211	+|(% 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" %)(((
	1212	+
	1213	+
716	716	OK
717	717	)))
718	718
719		-(% style="color:blue" %)**Downlink Command: 0x07**
	1217	+Downlink Command: 0x07
720	720
721	721	Format: Command Code (0x07) followed by 3 bytes.
722	722
723	723	The first byte is which power, the second and third bytes are the time to turn on.
724	724
725		-* Example 1: Downlink Payload: 070101F4  **~-~-->**  AT+3V3T=500
726		-* Example 2: Downlink Payload: 0701FFFF   **~-~-->**  AT+3V3T=65535
727		-* Example 3: Downlink Payload: 070203E8  **~-~-->**  AT+5VT=1000
728		-* Example 4: Downlink Payload: 07020000  **~-~-->**  AT+5VT=0
729		-* Example 5: Downlink Payload: 070301F4  **~-~-->**  AT+12VT=500
730		-* Example 6: Downlink Payload: 07030000  **~-~-->**  AT+12VT=0
	1223	+* Example 1: Downlink Payload: 070101F4  ~-~-->  AT+3V3T=500
	1224	+* Example 2: Downlink Payload: 0701FFFF   ~-~-->  AT+3V3T=65535
	1225	+* Example 3: Downlink Payload: 070203E8  ~-~-->  AT+5VT=1000
	1226	+* Example 4: Downlink Payload: 07020000  ~-~-->  AT+5VT=0
	1227	+* Example 5: Downlink Payload: 070301F4  ~-~-->  AT+12VT=500
	1228	+* Example 6: Downlink Payload: 07030000  ~-~-->  AT+12VT=0
731	731
	1230	+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.
732	732
	1232	+Therefore, the corresponding downlink command is increased by one byte to five bytes.
733	733
734		-== 3.4 Set the Probe Model ==
	1234	+Example:
735	735
	1236	+* 120s=120000ms(D) =0x01D4C0(H), Downlink Payload: 07 01 01 D4 C0  ~-~-->  AT+3V3T=120000
	1237	+* 100s=100000ms(D) =0x0186A0(H), Downlink Payload: 07 02 01 86 A0  ~-~-->  AT+5VT=100000
	1238	+* 80s=80000ms(D) =0x013880(H), Downlink Payload: 07 03 01 38 80  ~-~-->  AT+12VT=80000
736	736
	1240	+=== 3.3.4 Set the Probe Model ===
	1241	+
	1242	+
737	737	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.
738	738
739		-**AT Command: AT** **+PROBE**
	1245	+AT Command: AT +PROBE
740	740
741	741	AT+PROBE=aabb
742	742
...	...	@@ -748,191 +748,171 @@
748	748
749	749	(A->01,B->02,C->03,D->04,E->05,F->06,G->07,H->08,I->09,J->0A,K->0B,L->0C)
750	750
751		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
752		-|**Command Example**|**Function**|**Response**
753		-|AT +PROBE =?|Get or Set the probe model.|0
754		-OK
755		-|AT +PROBE =0003|Set water depth sensor mode, 3m type.|OK
756		-|(((
757		-AT +PROBE =000A
	1257	+When aa=02, it is the Differential Pressure Sensor , which converts the current into a pressure value;
758	758
759		-
760		-)))|Set water depth sensor mode, 10m type.|OK
761		-|AT +PROBE =0101|Set pressure transmitters mode, first type(A).|OK
762		-|AT +PROBE =0000|Initial state, no settings.|OK
	1259	+bb represents which type of pressure sensor it is.
763	763
764		-**Downlink Command: 0x08**
	1261	+(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)
765	765
766		-Format: Command Code (0x08) followed by 2 bytes.
	1263	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1264	+|(% 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
	1265	+|(% 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
	1266	+OK
	1267	+|(% 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
	1268	+|(% style="background-color:#f2f2f2; width:154px" %)(((
	1269	+
767	767
768		-* Example 1: Downlink Payload: 080003  **~-~-->**  AT+PROBE=0003
769		-* Example 2: Downlink Payload: 080101  **~-~-->**  AT+PROBE=0101
	1271	+AT+PROBE=000A
	1272	+)))|(% style="background-color:#f2f2f2; width:269px" %)Set water depth sensor mode, 10m type.|(% style="background-color:#f2f2f2" %)OK
	1273	+|(% 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
	1274	+|(% 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
	1275	+|(% style="background-color:#f2f2f2; width:154px" %)AT+PROBE=0000|(% style="background-color:#f2f2f2; width:269px" %)Initial state, no settings.|(% style="background-color:#f2f2f2" %)OK
770	770
	1277	+Downlink Command: 0x08
771	771
	1279	+Format: Command Code (0x08) followed by 2 bytes.
772	772
773		-== 3.5 Multiple collections are one uplink（Since firmware V1.1） ==
	1281	+* Example 1: Downlink Payload: 080003  ~-~-->  AT+PROBE=0003
	1282	+* Example 2: Downlink Payload: 080101  ~-~-->  AT+PROBE=0101
774	774
	1284	+=== 3.3.5 Multiple collections are one uplink (Since firmware V1.1) ===
775	775
776		-Added AT+STDC command to collect the voltage of VDC_INPUT multiple times and upload it at one time.
777	777
778		-(% style="color:blue" %)**AT Command: AT** **+STDC**
	1287	+Added AT+STDC command to collect the voltage of VDC_INPUT/IDC_INPUT multiple times and upload it at one time.
779	779
	1289	+AT Command: AT +STDC
	1290	+
780	780	AT+STDC=aa,bb,bb
781	781
782		-(% style="color:#037691" %)**aa:**(%%)
783		-**0:** means disable this function and use TDC to send packets.
784		-**1:** means enable this function, use the method of multiple acquisitions to send packets.
785		-(% style="color:#037691" %)**bb:**(%%) Each collection interval (s), the value is 1~~65535
786		-(% style="color:#037691" %)**cc:**(%%)** **the number of collection times, the value is 1~~120
	1293	+aa:
	1294	+0: means disable this function and use TDC to send packets.
	1295	+1: means that the function is enabled to send packets by collecting VDC data for multiple times.
	1296	+2: means that the function is enabled to send packets by collecting IDC data for multiple times.
	1297	+bb: Each collection interval (s), the value is 1~~65535
	1298	+cc: the number of collection times, the value is 1~~120
787	787
788		-(% border="1" cellspacing="4" style="background-color:#f7faff; color:black; width:510px" %)
789		-|**Command Example**|**Function**|**Response**
790		-|AT+STDC=?|Get the mode of multiple acquisitions and one uplink.|1,10,18
	1300	+(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1301	+|(% 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
	1302	+|(% 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
791	791	OK
792		-|AT+STDC=1,10,18|Set the mode of multiple acquisitions and one uplink, collect once every 10 seconds, and report after 18 times.|(((
	1304	+|(% 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" %)(((
	1305	+
	1306	+
793	793	Attention:Take effect after ATZ
794	794
795	795	OK
796	796	)))
797		-|AT+STDC=0, 0,0|(((
	1311	+|(% style="background-color:#f2f2f2; width:160px" %)AT+STDC=0, 0,0|(% style="background-color:#f2f2f2; width:215px" %)(((
	1312	+
	1313	+
798	798	Use the TDC interval to send packets.(default)
799	799
800	800
801		-)))|(((
	1317	+)))|(% style="background-color:#f2f2f2" %)(((
	1318	+
	1319	+
802	802	Attention:Take effect after ATZ
803	803
804	804	OK
805	805	)))
806	806
807		-(% style="color:blue" %)**Downlink Command: 0xAE**
	1325	+Downlink Command: 0xAE
808	808
809		-Format: Command Code (0x08) followed by 5 bytes.
	1327	+Format: Command Code (0xAE) followed by 4 bytes.
810	810
811		-* Example 1: Downlink Payload: AE 01 02 58 12** ~-~-->**  AT+STDC=1,600,18
	1329	+* Example 1: Downlink Payload: AE 01 02 58 12 ~-~-->  AT+STDC=1,600,18
812	812
	1331	+= 4. Battery & Power Consumption =
813	813
814	814
815		-= 4. Battery & how to replace =
	1334	+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.
816	816
817		-== 4.1 Battery Type ==
	1336	+[[Battery Info & Power Consumption Analyze>>url:http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
818	818
819	819
820		-PS-LB is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>https://www.dropbox.com/sh/w9l2oa3ytpculph/AAAPtt-apH4lYfCj-2Y6lHvQa?dl=0]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
	1339	+= 5. OTA firmware update =
821	821
822		-The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
823	823
824		-[[image:1675146710956-626.png]]
	1342	+Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
825	825
826	826
827		-Minimum Working Voltage for the PS-LB:
	1345	+= 6. FAQ =
828	828
829		-PS-LB:  2.45v ~~ 3.6v
	1347	+== 6.1 How to use AT Command via UART to access device? ==
830	830
831	831
832		-== 4.2 Replace Battery ==
	1350	+See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
833	833
834	834
835		-Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
	1353	+== 6.2 How to update firmware via UART port? ==
836	836
837		-And make sure the positive and negative pins match.
838	838
	1356	+See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
839	839
840		-== 4.3 Power Consumption Analyze ==
841	841
	1359	+== 6.3 How to change the LoRa Frequency Bands/Region? ==
842	842
843		-Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
844	844
845		-Instruction to use as below:
	1362	+You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
	1363	+When downloading the images, choose the required image file for download. ​
846	846
847		-(% style="color:blue" %)**Step 1:**(%%) Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
848	848
849		-(% style="color:blue" %)**Step 2:**(%%) Open it and choose
	1366	+== 6.4 How to measure the depth of other liquids other than water? ==
850	850
851		-* Product Model
852		-* Uplink Interval
853		-* Working Mode
854	854
855		-And the Life expectation in difference case will be shown on the right.
	1369	+Test the current values at the depth of different liquids and convert them to a linear scale.
	1370	+Replace its ratio with the ratio of water to current in the decoder.
856	856
857		-[[image:1675146895108-304.png]]
	1372	+Example:
858	858
	1374	+Measure the corresponding current of the sensor when the liquid depth is 2.04m and 0.51m.
859	859
860		-The battery related documents as below:
	1376	+Calculate scale factor：
	1377	+Use these two data to calculate the current and depth scaling factors：(7.888-5.035)/(2.04-0.51)=1.86470588235294
861	861
862		-* [[Battery Dimension>>https://www.dropbox.com/s/ox5g9njwjle7aw3/LSN50-Battery-Dimension.pdf?dl=0]],
863		-* [[Lithium-Thionyl Chloride Battery datasheet, Tech Spec>>https://www.dropbox.com/sh/d4oyfnp8o94180o/AABQewCNSh5GPeQH86UxRgQQa?dl=0]]
864		-* [[Lithium-ion Battery-Capacitor datasheet>>https://www.dropbox.com/s/791gjes2lcbfi1p/SPC_1520_datasheet.jpg?dl=0]], [[Tech Spec>>https://www.dropbox.com/s/4pkepr9qqqvtzf2/SPC1520%20Technical%20Specification20171123.pdf?dl=0]]
	1379	+Calculation formula：
865	865
866		-[[image:image-20230131145708-3.png]]
	1381	+Use the calibration formula：(Current current - Minimum calibration current)/Scale factor + Minimum actual calibration height
867	867
	1383	+Actual calculations：
868	868
869		-=== 4.3.1 ​Battery Note ===
	1385	+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
870	870
	1387	+Error：
871	871
872		-The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
	1389	+0.009810726
873	873
874	874
875		-=== 4.3.2 Replace the battery ===
	1392	+[[image:image-20240329175044-1.png]]
876	876
	1394	+= 7. Troubleshooting =
877	877
878		-You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
	1396	+== 7.1 Water Depth Always shows 0 in payload ==
879	879
880		-The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
881	881
	1399	+If your device's IDC_intput_mA is normal, but your reading always shows 0, please refer to the following points:
882	882
883		-= 5. Remote Configure device =
	1401	+~1. Please set it to mod1
884	884
885		-== 5.1 Connect via BLE ==
	1403	+2. Please set the command [[AT+PROBE>>http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/PS-LB%20--%20LoRaWAN%20Pressure%20Sensor/#H3.3.4SettheProbeModel]] according to the model of your sensor
886	886
	1405	+3. Check the connection status of the sensor
887	887
888		-Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
889	889
890		-
891		-== 5.2 AT Command Set ==
892		-
893		-
894		-
895		-= 6. OTA firmware update =
896		-
897		-
898		-Please see this link for how to do OTA firmware update: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
899		-
900		-
901		-= 7. FAQ =
902		-
903		-== 7.1 How to use AT Command to access device? ==
904		-
905		-
906		-See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
907		-
908		-
909		-== 7.2 How to update firmware via UART port? ==
910		-
911		-
912		-See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
913		-
914		-
915		-== 7.3 How to change the LoRa Frequency Bands/Region? ==
916		-
917		-
918		-You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
919		-When downloading the images, choose the required image file for download. ​
920		-
921		-
922	922	= 8. Order Info =
923	923
924	924
925		-[[image:image-20230131153105-4.png]]
926	926
	1412	+[[image:image-20241021093209-1.png]]
927	927
928	928	= 9. ​Packing Info =
929	929
930	930
931		-(% style="color:#037691" %)**Package Includes**:
	1417	+Package Includes:
932	932
933		-* PS-LB LoRaWAN Pressure Sensor
	1419	+* PS-LB or PS-LS LoRaWAN Pressure Sensor
934	934
935		-(% style="color:#037691" %)**Dimension and weight**:
	1421	+Dimension and weight:
936	936
937	937	* Device Size: cm
938	938	* Device Weight: g
...	...	@@ -939,13 +939,9 @@
939	939	* Package Size / pcs : cm
940	940	* Weight / pcs : g
941	941
942		-
943		-
944	944	= 10. Support =
945	945
946	946
947	947	* 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.
948	948
949		-* 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.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
950		-
951		-
	1433	+* 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]].

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