Wiki source code of DS03A-LB Outdoor LoRaWAN Door Sensor User Manual

Version 34.37 by Xiaoling on 2023/07/01 15:01

version	line-number	content
4.2	1	(% style="text-align:center" %)
	2	[[image:image-20230516085523-1.jpeg\|\|height="491" width="491"]]
1.1	3
	4
	5	Table of Contents：
	6
	7	{{toc/}}
	8
	9
	10
	11
	12
	13
	14	= 1. Introduction =
	15
2.1	16	== 1.1 What is DS03A-LB LoRaWAN Door Sensor ==
1.1	17
	18
	19	(((
2.1	20	The Dragino DS03A-LB is a (% style="color:blue" %)LoRaWAN Door Sensor(%%) for Internet of Things solution. It detects door open/close status and uplinks to IoT server via LoRaWAN network. user can see the door status, open duration, open counts in the IoT Server.
1.1	21	)))
	22
	23	(((
2.1	24	The LoRa wireless technology used in DS03A-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.
1.1	25	)))
	26
	27	(((
2.1	28	The DS03A-LB will send periodically data every 2 hours as well as for each door open/close action. It also counts the door open times and calculates the last door open duration. Users can also disable the uplink for each open/close event, instead, DS03A-LB can count each open event and uplink periodically.
1.1	29	)))
	30
	31	(((
2.1	32	DS03A-LB supports (% style="color:blue" %)Datalog Feature,(%%) it can save the data when there is no LoRaWAN network and uplink when network recover.
1.1	33	)))
	34
	35	(((
2.1	36	DS03A-LB has the (% style="color:blue" %)Open Alarm Feature(%%), user can set this feature so the device will send an alarm if the door has been open for a certain time.
	37
	38	DS03A-LB is designed for outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures
1.1	39	)))
	40
	41	(((
2.1	42	DS03A-LB (% style="color:blue" %)supports BLE configure(%%) and (% style="color:blue" %)wireless OTA update(%%) which make user easy to use.
1.1	43	)))
	44
	45	(((
2.1	46	DS03A-LB is powered by (% style="color:blue" %)8500mAh Li-SOCI2 battery(%%), it is designed for long term use up to 5 years.
1.1	47	)))
	48
	49	(((
2.1	50	Each DS03A-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.
1.1	51	)))
	52
	53
6.2	54	[[image:image-20230522092934-2.png\|\|height="346" width="774"]]
	55
	56
1.1	57	== 1.2 Features ==
	58
4.20	59
1.1	60	* LoRaWAN 1.0.3 Class A
	61	* Ultra-low power consumption
	62	* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
2.1	63	* Door Open/Close detect
	64	* Door open/close statistics
	65	* Datalog Feature, Open Alarm Feature
1.1	66	* Support Bluetooth v5.1 and LoRaWAN remote configure
	67	* Support wireless OTA update firmware
	68	* Uplink on periodically
	69	* Downlink to change configure
	70	* 8500mAh Battery for long term use
2.1	71	* Wall Mountable
	72	* Outdoor Use
1.1	73
	74	== 1.3 Specification ==
	75
4.20	76
1.1	77	(% style="color:#037691" %)Common DC Characteristics:
	78
	79	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
	80	* Operating Temperature: -40 ~~ 85°C
	81
2.1	82	(% style="color:#037691" %)Sensor Detect Distance:
1.1	83
2.1	84	* Wood Door: 10mm ~~ 30mm
	85	* Iron Door: 30 ~~ 45mm
1.1	86
	87	(% style="color:#037691" %)LoRa Spec:
	88
	89	* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz
	90	* Max +22 dBm constant RF output vs.
	91	* RX sensitivity: down to -139 dBm.
	92	* Excellent blocking immunity
	93
	94	(% style="color:#037691" %)Battery:
	95
	96	* Li/SOCI2 un-chargeable battery
	97	* Capacity: 8500mAh
	98	* Self-Discharge: <1% / Year @ 25°C
	99	* Max continuously current: 130mA
	100	* Max boost current: 2A, 1 second
	101
	102	(% style="color:#037691" %)Power Consumption
	103
	104	* Sleep Mode: 5uA @ 3.3v
	105	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
	106
2.1	107	== 1.4 Applications ==
1.1	108
4.20	109
2.1	110	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
1.1	111
2.1	112
	113	== 1.5 Sleep mode and working mode ==
	114
	115
1.1	116	(% 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.
	117
	118	(% 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.
	119
	120
2.1	121	== 1.6 Button & LEDs ==
1.1	122
	123
2.1	124	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
1.1	125
	126
	127	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	128	\|=(% style="width: 167px;background-color:#D9E2F3;color:#0070C0" %)Behavior on ACT\|=(% style="width: 117px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 225px;background-color:#D9E2F3;color:#0070C0" %)Action
	129	\|(% style="width:167px" %)Pressing ACT between 1s < time < 3s\|(% style="width:117px" %)Send an uplink\|(% style="width:225px" %)(((
	130	If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)blue led (%%)will blink once.
	131	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
	132	)))
	133	\|(% style="width:167px" %)Pressing ACT for more than 3s\|(% style="width:117px" %)Active Device\|(% style="width:225px" %)(((
	134	(% 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.
	135	(% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
	136	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.
	137	)))
2.1	138	\|(% 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 Device is in Deep Sleep Mode.
1.1	139
2.1	140	== 1.7 BLE connection ==
1.1	141
	142
12.4	143	DS03A-LB support BLE remote configure.
1.1	144
	145
	146	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:
	147
	148	* Press button to send an uplink
	149	* Press button to active device.
	150	* Device Power on or reset.
	151
	152	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
	153
	154
21.1	155	== 1.8 Pin Definitions ==
1.1	156
21.1	157	[[image:image-20230630160843-7.png]]
1.1	158
21.1	159	== 1.9 Mechanical ==
	160
	161
2.1	162	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741444887-479.png\|\|height="399" width="513"]]
1.1	163
	164
2.1	165	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
1.1	166
	167
2.1	168	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
1.1	169
	170
2.1	171	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
1.1	172
	173
2.1	174	= 2. Configure DS03A-LB to connect to LoRaWAN network =
1.1	175
	176	== 2.1 How it works ==
	177
	178
19.1	179	The DS03A-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 press the button to activate the DS03A-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 2 hours.
1.1	180
	181
	182	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
	183
	184
4.2	185	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. (% style="display:none" %)
1.1	186
12.4	187	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.
1.1	188
6.2	189	[[image:image-20230522092858-1.png\|\|height="391" width="874"]]
1.1	190
6.2	191
4.2	192	(% style="color:blue" %)Step 1:(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
1.1	193
2.1	194	Each DS03A-LB is shipped with a sticker with the default device EUI as below:
1.1	195
4.2	196	[[image:image-20230426085205-1.png\|\|height="238" width="512"]]
1.1	197
	198
	199	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	200
4.2	201	(% style="display:none" %) (%%)
1.1	202
	203	(% style="color:blue" %)Register the device
	204
	205
4.2	206	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144099263-405.png?rev=1.1\|\|alt="1675144099263-405.png"]](% style="display:none" %)
1.1	207
4.2	208
1.1	209	(% style="color:blue" %)Add APP EUI and DEV EUI
	210
4.2	211	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144117571-832.png?rev=1.1\|\|alt="1675144117571-832.png"]]
1.1	212
	213
	214	(% style="color:blue" %)Add APP EUI in the application
	215
4.2	216	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144143021-195.png?rev=1.1\|\|alt="1675144143021-195.png"]]
1.1	217
	218
	219	(% style="color:blue" %)Add APP KEY
	220
4.2	221	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/1675144157838-392.png?rev=1.1\|\|alt="1675144157838-392.png"]]
1.1	222
4.2	223
2.1	224	(% style="color:blue" %)Step 2:(%%) Activate on DS03A-LB
1.1	225
	226
2.1	227	Press the button for 5 seconds to activate the DS03A-LB.
1.1	228
2.1	229	(% 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.
1.1	230
	231	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	232
	233
	234	== 2.3 Uplink Payload ==
	235
	236	=== 2.3.1 Device Status, FPORT~=5 ===
	237
7.3	238
2.1	239	Users can use the downlink command(0x26 01) to ask DS03A-LB to send device configure detail, include device configure status. DS03A-LB will uplink a payload via FPort=5 to server.
1.1	240
	241	The Payload format is as below.
	242
	243
	244	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	245	\|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)Device Status (FPORT=5)
	246	\|(% style="width:103px" %)Size (bytes)\|(% style="width:72px" %)1\|2\|(% style="width:91px" %)1\|(% style="width:86px" %)1\|(% style="width:44px" %)2
	247	\|(% 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
	248
	249	Example parse in TTNv3
	250
19.1	251	[[image:image-20230630155406-1.png\|\|height="190" width="873"]]
1.1	252
	253
8.1	254	(% style="color:#037691" %)Sensor Model(%%): For DS03A-LB, this value is 0x1B
1.1	255
	256	(% style="color:#037691" %)Firmware Version(%%): 0x0100, Means: v1.0.0 version
	257
	258	(% style="color:#037691" %)Frequency Band:
	259
12.2	260	0x01: EU868
1.1	261
12.2	262	0x02: US915
1.1	263
12.2	264	0x03: IN865
1.1	265
12.2	266	0x04: AU915
1.1	267
12.2	268	0x05: KZ865
1.1	269
12.2	270	0x06: RU864
1.1	271
12.2	272	0x07: AS923
1.1	273
12.2	274	0x08: AS923-1
1.1	275
12.2	276	0x09: AS923-2
1.1	277
12.2	278	0x0a: AS923-3
1.1	279
12.2	280	0x0b: CN470
1.1	281
12.2	282	0x0c: EU433
1.1	283
12.2	284	0x0d: KR920
1.1	285
12.2	286	0x0e: MA869
1.1	287
	288
	289	(% style="color:#037691" %)Sub-Band:
	290
	291	AU915 and US915:value 0x00 ~~ 0x08
	292
	293	CN470: value 0x0B ~~ 0x0C
	294
	295	Other Bands: Always 0x00
	296
	297
	298	(% style="color:#037691" %)Battery Info:
	299
	300	Check the battery voltage.
	301
	302	Ex1: 0x0B45 = 2885mV
	303
	304	Ex2: 0x0B49 = 2889mV
	305
	306
24.1	307	=== (% style="color:inherit; font-family:inherit; font-size:23px" %)2.3.2 Sensor Configuration, FPORT~=4(%%) ===
1.1	308
4.3	309
22.1	310	DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
	311
34.2	312	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.3	313	\|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)Sensor Configuration FPORT=4
34.6	314	\|Size(bytes)\|(% style="width:75px" %)3\|(% style="width:50px" %)1\|(% style="width:100px" %)1\|(% style="width:90px" %)2\|(% style="width:100px" %)1\|(% style="width:100px" %)2\|(% style="width:98px" %)1
25.1	315	\|Value\|(% style="width:75px" %)TDC (unit:sec)\|(% style="width:77px" %)Disalarm\|(% style="width:96px" %)(((
34.4	316	Keep status1)))\|(% style="width:99px" %)(((
	317	Keep time1(unit: sec)
25.1	318	)))\|(% style="width:87px" %)Keep status2\|(% style="width:97px" %)(((
34.4	319	Keep time2(unit: sec)
25.1	320	)))\|(% style="width:98px" %)(((
34.4	321	Alarm interval(unit: min)
25.1	322	)))
	323
22.1	324	* (((
	325	(% style="color:blue" %)TDC: (default: 0x001C20)
	326	)))
	327
	328	Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
	329
	330
	331	* (((
	332	(% style="color:blue" %)Disalarm: (default: 0)
	333	)))
	334
	335	If Disalarm = 1, DS03A-LB will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
	336
	337	If Disalarm = 0, DS03A-LB will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
	338
	339
	340	(% style="color:red" %) Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
	341
	342
	343	* (((
25.1	344	(% style="color:blue" %)Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2
22.1	345	)))
	346
	347	Shows the configure value of [[Alarm Base on Timeout Feature>>url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/#H3.8A0AlarmBaseonTimeout]]
	348
	349	[[image:image-20230630155527-3.png\|\|height="146" width="902"]]
	350
	351
25.1	352	* (((
	353	(% style="color:blue" %)Alarm interval(default: 0)
	354	)))
	355
	356	When the state of the door sensor has not been changed after the timeout alarm, the device will send a uplink every alarm interval. It will stop the alarm until the state of the door sensor is changed after the timeout alarm.
	357
	358
22.1	359	=== 2.3.3 Real-Time Open/Close Status, Uplink FPORT~=2 ===
	360
	361
2.1	362	DS03A-LB will send this uplink after Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
1.1	363
4.13	364	* Every 2 hours, this interval [[can be changed>>\|\|anchor="H3.3.1SetTransmitIntervalTime"]].
2.1	365	* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)
1.1	366
34.18	367	1) When AT+TTRCHANNEL=1, Uplink Payload totals 11 bytes. (Default mode)
33.1	368
12.4	369	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
12.2	370	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=2
24.1	371	\|(% style="width:94px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:119px" %)3\|(% style="width:107px" %)4
	372	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.18	373	Status & [[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]
24.1	374	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	375	The last door open duration (unit: sec)
4.14	376	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
1.1	377
8.1	378	Status & Alarm:
7.8	379
34.7	380	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.22	381	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit7:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:120px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)bit0
24.1	382	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:110px" %)(((
	383	Count mod
32.1	384	)))\|(% style="width:106px" %)TDC flag 0:No;1:Yes\|(% style="width:148px" %)(((
34.9	385	Alarm 0: No Alarm; 1: Alarm
32.1	386	)))\|(% style="width:131px" %)(((
34.9	387	Status 0: Close; 1: Open
25.1	388	)))
	389
19.1	390	[[image:image-20230630155451-2.png\|\|height="246" width="928"]]
1.1	391
25.1	392
31.1	393	* (((
	394	(% style="color:blue" %)Count mod:Default=0
	395	)))
	396
33.1	397	MOD=0 ~-~-> Uplink total open door times since factory
31.1	398
33.1	399	MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.
31.1	400
	401
	402	* (% style="color:blue" %)TDC flag
	403
	404	When the flag is 1, it means sending packets at normal time intervals.
	405
	406	Otherwise, it is a packet sent at non-TDC time.
	407
	408
	409	* (((
	410	(% style="color:#0000ff" %)Alarm
	411	)))
	412
32.1	413	See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]
31.1	414
	415
	416	* (((
	417	(% style="color:blue" %)Status
	418	)))
	419
	420	This bit is 1 when the door sensor is open and 0 when it is close.
	421
	422
	423	* (((
	424	(% style="color:blue" %)Total open door events
	425	)))
	426
	427	Total pulse/counting base on open door.
	428
	429	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	430
	431
	432	* (((
	433	(% style="color:blue" %)The last door open duration
	434	)))
	435
	436	Door sensor last open duration.
	437
	438	Unit: sec.
	439
	440	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	441
	442
34.11	443	2) When AT+TTRCHANNEL=2, Uplink Payload totals 18 bytes.
25.1	444
33.1	445	(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
	446
34.1	447	(% style="color:red" %)Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.
33.1	448
34.10	449	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	450	\|=(% colspan="8" style="background-color:#D9E2F3;color:#0070C0; width: 515px;" %)Real-Time Open/Close Status, FPORT=2
34.11	451	\|(% style="width:50px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:125px" %)3\|(% style="width:100px" %)4\|(% style="width:86px" %)1\|(% style="width:96px" %)3\|(% style="width:126px" %)3
25.1	452	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.11	453	Status1 & [[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]1
25.1	454	)))\|(% style="width:95px" %)Total open door events1\|(% style="width:125px" %)(((
	455	The last door open duration1 (unit: sec)
	456	)))\|(% style="width:100px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]\|(% style="width:86px" %)(((
34.11	457	Status2 & [[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]2
25.1	458	)))\|(% style="width:96px" %)Total open door events2\|(% style="width:126px" %)The last door open duration2 (unit: sec)
	459
	460	Status1 & Alarm1:
	461
34.27	462	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
34.24	463	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit7:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:117px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:117px" %)bit0
32.1	464	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:99px" %)(((
25.1	465	Count mod
32.1	466	)))\|(% style="width:103px" %)TDC flag 0:No;1:Yes\|(% style="width:216px" %)(((
34.13	467	Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
32.1	468	)))\|(% style="width:181px" %)(((
34.14	469	Status1 0: Close; 1: Open (PA8 of pin)
25.1	470	)))
	471
	472	Status2 & Alarm2:
	473
34.25	474	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	475	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)[bit7:bit2]\|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:200px" %)bit0
32.1	476	\|(% style="width:76px" %)Value\|(% style="width:113px" %)Reserve\|(% style="width:219px" %)(((
34.14	477	Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
32.1	478	)))\|(% style="width:181px" %)(((
34.14	479	Status2 0: Close; 1: Open (PA4 of pin)
25.1	480	)))
	481
19.1	482	[[image:image-20230630155908-6.png\|\|height="295" width="927"]]
1.1	483
19.1	484
32.1	485	* (((
33.1	486	(% id="cke_bm_695345S" style="color:blue; display:none" %) (% style="color:blue" %)Count mod:Default=0
32.1	487	)))
	488
33.1	489	MOD=0 ~-~-> Uplink total open door times since factory
32.1	490
33.1	491	MOD=1 ~-~-> Uplink total open door times since last FPORT=2 uplink.
32.1	492
	493
	494	* (% style="color:blue" %)TDC flag
	495
	496	When the flag is 1, it means sending packets at normal time intervals.
	497
	498	Otherwise, it is a packet sent at non-TDC time.
	499
	500
	501	* (((
	502	(% style="color:#0000ff" %)Alarm1 or Alarm2
	503	)))
	504
	505	See [[Alarm Base on Timeout>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/DS03A-LB/#H3.3.3A0AlarmBaseonTimeout]]
	506
	507
	508	* (((
	509	(% style="color:blue" %)Status1 (% style="color:#0000ff" %)or (% style="color:blue" %)Status2
	510	)))
	511
	512	This bit is 1 when the door sensor is open and 0 when it is close.
	513
	514
	515	* (((
	516	(% style="color:blue" %)Total open door events1 (% style="color:#0000ff" %)or(% style="color:blue" %) Total open door events2
	517	)))
	518
	519	Total pulse/counting base on open door.
	520
	521	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	522
	523
	524	* (((
	525	(% style="color:blue" %)The last door open duration1 (% style="color:#0000ff" %)or(% style="color:blue" %) The last door open duration2
	526	)))
	527
	528	Door sensor last open duration.
	529
	530	Unit: sec.
	531
	532	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	533
	534
22.1	535	=== 2.3.4 Historical Door Open/Close Event, FPORT~=3 ===
1.1	536
4.4	537
4.16	538	DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>\|\|anchor="H2.5DatalogFeature"]].
1.1	539
2.1	540	The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
1.1	541
34.28	542	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
25.1	543	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=3
34.28	544	\|(% style="width:60px" %)Size(bytes)\|(% style="width:80px" %)1\|(% style="width:120px" %)3\|(% style="width:150px" %)3\|(% style="width:90px" %)4
25.1	545	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.17	546	Status & [[Alarm>>\|\|anchor="H3.3.4A0AlarmBaseonTimeout"]]
25.1	547	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	548	The last door open duration (unit: sec)
	549	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
	550
	551	Status & Alarm:
	552
34.16	553	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.36	554	\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)Size(bit)\|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)bit7\|(% style="background-color:#d9e2f3; color:#0070c0; width:65px" %)bit6\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)[bit5:bit4]\|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)bit3\|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)bit2\|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)bit1\|(% style="background-color:#d9e2f3; color:#0070c0; width:75px" %)bit0
25.1	555	\|(% style="width:76px" %)Value\|(% style="width:88px" %)No ACK message\|(% style="width:92px" %)Poll Message Flag\|(% style="width:89px" %)Reserve\|(% style="width:90px" %)(((
	556	Count mod
32.1	557	)))\|(% style="width:95px" %)(((
34.16	558	TDC flag 0:No; 1:Yes
32.1	559	)))\|(% style="width:116px" %)(((
34.16	560	Alarm 0: No Alarm; 1: Alarm
25.1	561	)))\|(% style="width:112px" %)(((
34.16	562	Status 0:Close; 1: Open
25.1	563	)))
	564
2.1	565	* (((
4.15	566	Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>\|\|anchor="H2.3.2A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
2.1	567	)))
1.1	568
2.1	569	For example, in the US915 band, the max payload for different DR is:
1.1	570
7.2	571	(((
	572	~1. DR0: max is 11 bytes so one entry of data
2.1	573	)))
7.2	574
	575	(((
	576	2. DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
2.1	577	)))
7.2	578
	579	(((
	580	3. DR2: total payload includes 11 entries of data
2.1	581	)))
7.2	582
	583	(((
	584	4. DR3: total payload includes 22 entries of data.
2.1	585	)))
1.1	586
2.1	587	If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
1.1	588
19.1	589	[[image:image-20230630155556-4.png\|\|height="146" width="938"]]
1.1	590
2.1	591	Downlink:
1.1	592
19.1	593	0x31 64 9E 7D 34 64 9E 7E 9C 05
1.1	594
	595
2.1	596	Uplink:
1.1	597
19.1	598	45 00 00 00 00 00 00 64 9E 7D 48 40 00 00 00 00 00 63 64 9E 7D 9C 41 00 00 01 00 00 63 64 9E 7D A4 40 00 00 01 00 00 8D 64 9E 7E 31 43 00 00 02 00 00 8D 64 9E 7E 44 48 00 00 02 00 00 1F 64 9E 7E 59 4B 00 00 03 00 00 1F 64 9E 7E 6B
1.1	599
	600
2.1	601	Parsed Value:
1.1	602
31.1	603	[COUNTMOD, TDC_FLAG, ALARM, DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
1.1	604
	605
19.1	606	[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
1.1	607
19.1	608	[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
1.1	609
19.1	610	[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
1.1	611
19.1	612	[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
1.1	613
19.1	614	[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
1.1	615
19.1	616	[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
1.1	617
19.1	618	[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
1.1	619
27.1	620	[[image:image-20230630172740-1.png\|\|height="199" width="868"]]
1.1	621
21.1	622
1.1	623	== 2.4 Payload Decoder file ==
	624
	625
	626	(((
	627	In TTN, use can add a custom payload so it shows friendly.
	628	)))
	629
	630	(((
	631	In the page Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
	632	)))
	633
	634
	635	== 2.5 Datalog Feature ==
	636
	637
4.6	638	(% style="color:blue" %)Datalog Feature (%%)is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DS03A-LB will store the reading for future retrieving purposes.
1.1	639
25.1	640	(% style="color:red" %)Note:After the device is reset,in cumulative counting mode,the last stored count value will be read as the initial value.
1.1	641
25.1	642
1.1	643	=== 2.5.1 Ways to get datalog via LoRaWAN ===
	644
	645
4.17	646	Set PNACKMD=1, DS03A-LB will wait for ACK for every uplink, when there is no LoRaWAN network,DS03A-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.
1.1	647
2.1	648	* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
	649	* b) DS03A-LB will send data in CONFIRMED Mode when PNACKMD=1, but DS03A-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if DS03A-LB gets a ACK, DS03A-LB will consider there is a network connection and resend all NONE-ACK Message.
1.1	650
2.1	651	Below is the typical case for the Datalog Feature (Set PNACKMD=1)
1.1	652
	653	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1\|\|alt="image-20220703111700-2.png" height="381" width="1119"]]
	654
4.7	655
1.1	656	=== 2.5.2 Unix TimeStamp ===
	657
	658
2.1	659	DS03A-LB uses Unix TimeStamp format based on
1.1	660
	661	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1\|\|alt="image-20220523001219-11.png" height="97" width="627"]]
	662
	663	User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	664
	665	Below is the converter example
	666
	667	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-12.png?width=720&height=298&rev=1.1\|\|alt="image-20220523001219-12.png" height="298" width="720"]]
	668
	669	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
	670
	671
	672	=== 2.5.3 Set Device Time ===
	673
	674
	675	User need to set (% style="color:blue" %)SYNCMOD=1(%%) to enable sync time via MAC command.
	676
2.1	677	Once DS03A-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to DS03A-LB. If DS03A-LB fails to get the time from the server, DS03A-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).
1.1	678
2.1	679	(% style="color:red" %)Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN v3 and loriot support but TTN v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN v2 if SYNCMOD=1.
1.1	680
	681
2.1	682	== 2.6 Show Data in DataCake IoT Server ==
1.1	683
4.7	684
2.1	685	Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps:
1.1	686
	687
4.6	688	(% style="color:blue" %)Step 1:(%%) Link TTNv3 to Datacake.[[https:~~/~~/docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti>>url:https://docs.datacake.de/lorawan/lns/thethingsindustries#create-integration-on-tti]]
1.1	689
4.6	690	(% style="color:blue" %)Step 2:(%%) Configure DS03A-LB in Datacake.
1.1	691
2.1	692	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746350207-427.png?rev=1.1\|\|alt="1654746350207-427.png"]]
1.1	693
4.17	694
2.1	695	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654747162439-840.png?rev=1.1\|\|alt="1654747162439-840.png"]]
1.1	696
4.17	697
2.1	698	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746405400-203.png?rev=1.1\|\|alt="1654746405400-203.png"]]
1.1	699
4.7	700
2.1	701	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746763908-732.png?rev=1.1\|\|alt="1654746763908-732.png"]]
1.1	702
4.17	703
2.1	704	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746716087-684.png?rev=1.1\|\|alt="1654746716087-684.png"]]
1.1	705
4.7	706
2.1	707	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746693868-718.png?rev=1.1\|\|alt="1654746693868-718.png"]]
1.1	708
4.7	709
2.1	710	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746674738-826.png?rev=1.1\|\|alt="1654746674738-826.png"]]
1.1	711
4.7	712
2.1	713	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746646379-591.png?rev=1.1\|\|alt="1654746646379-591.png"]]
1.1	714
4.7	715
2.1	716	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746549277-209.png?rev=1.1\|\|alt="1654746549277-209.png"]]
1.1	717
4.7	718
2.1	719	[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS03A%20-%20Outdoor%20LoRaWAN%20OpenClose%20Door%20Sensor%20Manual/WebHome/1654746593411-887.png?rev=1.1\|\|alt="1654746593411-887.png"]]
1.1	720
	721
	722	== 2.7 Frequency Plans ==
	723
	724
2.1	725	The DS03A-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.
1.1	726
	727	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
	728
	729
	730	== 2.8 Firmware Change Log ==
	731
	732
7.4	733	Firmware download link: [[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
1.1	734
	735
2.1	736	= 3. Configure DS03A-LB =
1.1	737
	738	== 3.1 Configure Methods: ==
	739
	740
2.1	741	DS03A-LB supports below configure method:
1.1	742
	743	* AT Command via Bluetooth Connection (Recommended): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	744	* AT Command via UART Connection : See [[Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
	745	* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	746
	747	== 3.2 General Commands ==
	748
7.4	749
1.1	750	These commands are to configure:
	751
	752	* General system settings like: uplink interval.
	753	* LoRaWAN protocol & radio related command.
	754
	755	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	756
	757	[[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/]]
	758
	759
2.1	760	== 3.3 Commands special design for DS03A-LB ==
1.1	761
	762
2.1	763	These commands only valid for DS03A-LB, as below:
1.1	764
	765
29.1	766	=== 3.3.1 Set Transmit Interval Time ===
1.1	767
	768
	769	Feature: Change LoRaWAN End Node Transmit Interval.
	770
	771	(% style="color:blue" %)AT Command: AT+TDC
	772
	773	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
7.5	774	\|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)Command Example\|=(% style="width: 137px;background-color:#D9E2F3; color:#0070c0" %)Function\|=(% style="background-color:#D9E2F3; color:#0070c0" %)Response
1.1	775	\|(% style="width:156px" %)AT+TDC=?\|(% style="width:137px" %)Show current transmit Interval\|(((
	776	30000
	777	OK
	778	the interval is 30000ms = 30s
	779	)))
	780	\|(% style="width:156px" %)AT+TDC=60000\|(% style="width:137px" %)Set Transmit Interval\|(((
	781	OK
	782	Set transmit interval to 60000ms = 60 seconds
	783	)))
	784
	785	(% style="color:blue" %)Downlink Command: 0x01
	786
	787	Format: Command Code (0x01) followed by 3 bytes time value.
	788
	789	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
	790
	791	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	792	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	793
27.1	794	=== 3.3.2 Enable / Disable Alarm ===
1.1	795
	796
2.1	797	Feature: Enable/Disable Alarm for open/close event. Default value 0.
1.1	798
4.7	799	(% style="color:blue" %)AT Command:
1.1	800
34.37	801	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	802	\|(% style="background-color:#d9e2f3; color:#0070c0; width:153px" %)Command Example\|(% style="background-color:#d9e2f3; color:#0070c0; width:276px" %)Function\|(% style="background-color:#d9e2f3; color:#0070c0; width:86px" %)Response
4.7	803	\|(% style="width:154px" %)AT+DISALARM=1\|(% style="width:278px" %)End node will only send packets in TDC time.\|OK
	804	\|(% style="width:154px" %)AT+DISALARM=0\|(% style="width:278px" %)End node will send packets in TDC time or status change for door sensor\|OK
1.1	805
4.7	806	(% style="color:blue" %)Downlink Command:
1.1	807
2.1	808	0xA7 01 ~/~/ Same As AT+DISALARM=1
1.1	809
2.1	810	0xA7 00 ~/~/ Same As AT+DISALARM=0
1.1	811
	812
27.1	813	=== 3.3.3 Alarm Base on Timeout ===
1.1	814
4.7	815
2.1	816	DS03A-LB can monitor the timeout for a status change, this feature can be used to monitor some events such as door opening too long etc. Related Parameters are:
1.1	817
	818
2.1	819	* (((
4.8	820	(% style="color:blue" %)Keep Status: Status to be monitor
2.1	821	)))
1.1	822
4.8	823	(% style="color:#037691" %)Keep Status = 1(%%): Monitor Close to Open event
1.1	824
4.8	825	(% style="color:#037691" %)Keep Status = 0(%%): Monitor Open to Close event
1.1	826
	827
2.1	828	* (((
4.8	829	(% style="color:blue" %)Keep Time: Timeout to send an Alarm
2.1	830	)))
1.1	831
2.1	832	Range 0 ~~ 65535(0xFFFF) seconds.
1.1	833
4.8	834	If (% style="color:#037691" %)keep time = 0(%%), Disable Alarm Base on Timeout feature.
1.1	835
4.8	836	If (% style="color:#037691" %)keep time > 0(%%), device will monitor the keep status event and send an alarm when status doesn't change after timeout.
1.1	837
	838
27.1	839	* (((
	840	(% style="color:blue" %)Downlink Command
	841	)))
	842
	843	(% style="color:#037691" %)Command: 0xA9 aa bb cc dd
	844
	845	A9: Command Type Code
	846
	847	aa: 01:TTRIG1; 02:TTRIG2
	848
	849	bb: status to be monitored
	850
	851	cc dd: timeout.
	852
	853
	854	1)AT+TTRIG1:(PA8 of pin)
	855
4.8	856	(% style="color:blue" %)AT Command to configure:
1.1	857
2.1	858	* (((
27.1	859	(% style="color:#037691" %)AT+TTRIG1=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit(the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
	860
	861	(% style="color:#037691" %)AT+TTRIG1=0,30 (%%) ~-~-> When the Keep Status change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm1 bit (the second bit of 1^^st^^ byte of payload) on this uplink packet is set to 1.
2.1	862	)))
1.1	863
2.1	864	* (((
27.1	865	(% style="color:#037691" %)AT+TTRIG1=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
	866
	867
	868
2.1	869	)))
1.1	870
4.8	871	(% style="color:blue" %)Downlink Command to configure:
1.1	872
27.1	873	If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or
1.1	874
27.1	875	0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
1.1	876
	877
27.1	878	2)AT+TTRIG2:(PA4 of pin,need to use AT+TTRCHANNEL=2)
1.1	879
27.1	880	(% style="color:blue" %)AT Command to configure:
1.1	881
27.1	882	* (((
	883	(% style="color:#037691" %)AT+TTRIG2=1,30 (%%) ~-~-> When the Keep Status change from close to open, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
1.1	884
27.1	885	(% style="color:#037691" %)AT+TTRIG2=0,30 (%%) ~-~-> When the Keep Status change from open to close, and device remains in open status for more than 30 seconds. DS03A-LB will send an uplink packet, the Alarm2 bit (the second bit of 12^^st^^ byte of payload) on this uplink packet is set to 1.
	886	)))
1.1	887
27.1	888	* (((
	889	(% style="color:#037691" %)AT+TTRIG2=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
1.1	890
	891
27.1	892
	893	)))
	894
	895	(% style="color:blue" %)Downlink Command to configure:
	896
	897	If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or
	898
	899	0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
	900
	901
	902	=== 3.3.4 TTRIG1 & TTRIG2 timeout status alarm ===
	903
	904
	905	It needs to be used with AT+TTRIG1 or AT+TTRIG2. When TTRIG1 or TTRIG2 times out and causes an alarm, and the status does not change subsequently, an alarm packet will be sent at the alarm interval.
	906
	907	(% style="color:blue" %)AT Command:
	908
	909	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	910	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 279px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 76px;background-color:#D9E2F3;color:#0070C0" %)Response
	911	\|(% style="width:155px" %)(((
	912	AT+TTRALARM=0
	913	)))\|(% style="width:279px" %)(((
	914	disable continuous alarm
	915	)))\|(% style="width:84px" %)(((
	916	OK
	917	)))
	918	\|(% style="width:155px" %)(((
	919	AT+TTRALARM=60
	920	)))\|(% style="width:279px" %)(((
	921	The alarm interval is 60 minutes (unit: minutes)
	922	)))\|(% style="width:84px" %)(((
	923	OK
	924	)))
	925
	926	(% style="color:blue" %)Downlink Command:
	927
	928	Example: 0C aa => AT+TTRALARM= aa
	929
	930
2.1	931	=== 3.3.5 Count Mod ===
1.1	932
	933
27.1	934	Feature: Manually set the count mode.
	935
4.8	936	(% style="color:blue" %)AT Command:
	937
4.9	938	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
4.19	939	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 277px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 88px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	940	\|(% style="width:155px" %)(((
2.1	941	AT+COUNTMOD=0
4.9	942	)))\|(% style="width:277px" %)(((
2.1	943	the count value keeps accumulating mode
4.9	944	)))\|(% style="width:86px" %)(((
2.1	945	OK
	946	)))
4.9	947	\|(% style="width:155px" %)(((
2.1	948	AT+COUNTMOD=1
4.9	949	)))\|(% style="width:277px" %)(((
2.1	950	the count value will be reset after each TDC time（Last Close Duration Reset after each uplink）
4.9	951	)))\|(% style="width:86px" %)(((
2.1	952	OK
	953	)))
1.1	954
4.8	955	(% style="color:blue" %)Downlink Command:
1.1	956
2.1	957	Example: 0B aa => AT+COUNTMOD = second byte
1.1	958
	959
29.1	960	=== 3.3.6 Number of channel of door sensors ===
1.1	961
	962
27.1	963	Feature: Set the number of door sensor channels.
	964
4.8	965	(% style="color:blue" %)AT Command:
	966
4.9	967	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
27.1	968	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	969	\|(% style="width:155px" %)(((
2.1	970	AT+TTRCHANNEL=1
27.1	971	)))\|(% style="width:259px" %)(((
	972	Set as single channel, only use PA8 pin as interrupt pin.
4.9	973	)))\|(% style="width:44px" %)(((
2.1	974	OK
	975	)))
4.9	976	\|(% style="width:155px" %)(((
2.1	977	AT+TTRCHANNEL=2
27.1	978	)))\|(% style="width:259px" %)(((
	979	Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
4.9	980	)))\|(% style="width:44px" %)(((
2.1	981	OK
	982	)))
1.1	983
4.8	984	(% style="color:blue" %)Downlink Command:
1.1	985
2.1	986	Example: 0D aa => AT+TTRCHANNEL = second byte
	987
	988
29.1	989	=== 3.3.7 Set Time Sync Mode ===
28.1	990
	991
	992	Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
	993
	994	SYNCMOD is set to 1 by default. If user wants to set a different time from the LoRaWAN server, the user needs to set this to 0.
	995
	996	(% style="color:blue" %)AT Command:
	997
	998	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	999	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
	1000	\|(% style="width:155px" %)(((
	1001	AT+SYNCMOD=1
	1002	)))\|(% style="width:259px" %)(((
	1003	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
	1004	)))\|(% style="width:44px" %)(((
	1005	OK
	1006	)))
	1007	\|(% style="width:155px" %)(((
	1008	AT+SYNCMOD=1,8
	1009	)))\|(% style="width:259px" %)(((
	1010	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
	1011	)))\|(% style="width:44px" %)(((
	1012	OK
	1013	)))
	1014	\|(% style="width:155px" %)AT+SYNCMOD=1,-12\|(% style="width:259px" %)Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to West Twelve Time Zone.\|(% style="width:44px" %)OK
	1015
	1016	(% style="color:blue" %)Downlink Command:
	1017
	1018	0x28 01 ~/~/ Same As AT+SYNCMOD=1
	1019
	1020	0x28 01 08 ~/~/ Same As AT+SYNCMOD=1,8
	1021
	1022	0x28 01 F4 ~/~/ Same As AT+SYNCMOD=1,-12
	1023
	1024	0x28 00 ~/~/ Same As AT+SYNCMOD=0
	1025
	1026
31.1	1027	=== 3.3.8 Clear the open door times and the duration of the last open door ===
28.1	1028
	1029
	1030	(% style="color:blue" %)AT Command:
	1031
	1032	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	1033	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
31.1	1034	\|(% style="width:155px" %)AT+CLRC\|(% style="width:259px" %)clear the open door times and the duration of the last open door.\|(% style="width:44px" %)(((
28.1	1035	OK
	1036	)))
	1037
	1038	(% style="color:blue" %)Downlink Command:(%%)0xA6 01
	1039
31.1	1040	The sensor will clear the open door times and the duration of the last open door.
28.1	1041
	1042
31.1	1043	=== 3.3.9 Set the count value of the number of open door ===
28.1	1044
	1045
	1046	(% style="color:blue" %)AT Command:
	1047
	1048	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
	1049	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 259px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
	1050	\|(% style="width:155px" %)(((
	1051	AT+SETCNT=1,100
	1052	)))\|(% style="width:259px" %)(((
31.1	1053	Set the open door times of PA8 pin to 100 times.
28.1	1054	)))\|(% style="width:44px" %)(((
	1055	OK
	1056	)))
31.1	1057	\|(% style="width:155px" %)AT+SETCNT=1,0\|(% style="width:259px" %)Clear the open door times of PA8 pin.\|(% style="width:44px" %)OK
28.1	1058	\|(% style="width:155px" %)(((
	1059	AT+SETCNT=2,50
	1060	)))\|(% style="width:259px" %)(((
31.1	1061	Set the open door times of PA4 pin to 100 times.
28.1	1062	)))\|(% style="width:44px" %)(((
	1063	OK
	1064	)))
	1065
	1066	(% style="color:blue" %)Downlink Command:
	1067
	1068	0xA6 01 00 00 64 ==> AT+SETCNT=1,100
	1069
	1070	0xA6 01 00 00 00 ==> AT+SETCNT=1,0
	1071
	1072	0xA6 02 00 00 32 ==> AT+SETCNT=2,50
	1073
	1074
1.1	1075	= 4. Battery & Power Consumption =
	1076
	1077
2.1	1078	DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1.1	1079
	1080	[[Battery Info & Power Consumption Analyze>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	1081
	1082
	1083	= 5. OTA firmware update =
	1084
	1085
2.1	1086	User can change firmware DS03A-LB to:
1.1	1087
	1088	* Change Frequency band/ region.
	1089	* Update with new features.
	1090	* Fix bugs.
	1091
	1092	Firmware and changelog can be downloaded from : [[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1093
	1094
7.8	1095	Methods to Update Firmware:
1.1	1096
12.4	1097	* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1098	* Update through UART TTL interface: [[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]].
1.1	1099
	1100	= 6. FAQ =
	1101
	1102
	1103
	1104	= 7. Order Info =
	1105
	1106
2.1	1107	Part Number: (% style="color:blue" %)DS03A-LB-XX
1.1	1108
	1109	(% style="color:red" %)XX(%%): The default frequency band
	1110
	1111	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1112
	1113	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1114
	1115	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1116
	1117	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1118
	1119	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1120
	1121	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1122
	1123	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1124
	1125	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
	1126
	1127	= 8. Packing Info =
	1128
	1129
	1130	(% style="color:#037691" %)Package Includes:
	1131
2.1	1132	* DS03A-LB LoRaWAN Temperature Sensor
1.1	1133
	1134	(% style="color:#037691" %)Dimension and weight:
	1135
	1136	* Device Size: cm
	1137
	1138	* Device Weight: g
	1139
	1140	* Package Size / pcs : cm
	1141
	1142	* Weight / pcs : g
	1143
	1144	= 9. Support =
	1145
	1146
	1147	* 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.
	1148
4.9	1149	* 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]].

Wiki source code of DS03A-LB Outdoor LoRaWAN Door Sensor User Manual

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