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

Version 38.3 by Xiaoling on 2023/07/19 17:06

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
38.2	74
1.1	75	== 1.3 Specification ==
	76
4.20	77
1.1	78	(% style="color:#037691" %)Common DC Characteristics:
	79
	80	* Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~~ 3.6v
	81	* Operating Temperature: -40 ~~ 85°C
	82
	83	(% style="color:#037691" %)LoRa Spec:
	84
	85	* Frequency Range, Band 1 (HF): 862 ~~ 1020 Mhz
	86	* Max +22 dBm constant RF output vs.
	87	* RX sensitivity: down to -139 dBm.
	88	* Excellent blocking immunity
	89
	90	(% style="color:#037691" %)Battery:
	91
	92	* Li/SOCI2 un-chargeable battery
	93	* Capacity: 8500mAh
	94	* Self-Discharge: <1% / Year @ 25°C
	95	* Max continuously current: 130mA
	96	* Max boost current: 2A, 1 second
	97
	98	(% style="color:#037691" %)Power Consumption
	99
	100	* Sleep Mode: 5uA @ 3.3v
	101	* LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
	102
38.2	103
2.1	104	== 1.4 Applications ==
1.1	105
4.20	106
2.1	107	[[image:Main.User Manual for LoRaWAN End Nodes.LDS03A - Outdoor LoRaWAN OpenClose Door Sensor Manual.WebHome@1654741400370-813.png]]
1.1	108
2.1	109
	110	== 1.5 Sleep mode and working mode ==
	111
	112
1.1	113	(% 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.
	114
	115	(% 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.
	116
	117
2.1	118	== 1.6 Button & LEDs ==
1.1	119
	120
2.1	121	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675071855856-879.png]]
1.1	122
	123
	124	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	125	\|=(% 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
	126	\|(% style="width:167px" %)Pressing ACT between 1s < time < 3s\|(% style="width:117px" %)Send an uplink\|(% style="width:225px" %)(((
	127	If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)blue led (%%)will blink once.
	128	Meanwhile, BLE module will be active and user can connect via BLE to configure device.
	129	)))
	130	\|(% style="width:167px" %)Pressing ACT for more than 3s\|(% style="width:117px" %)Active Device\|(% style="width:225px" %)(((
	131	(% 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.
	132	(% style="color:green" %)Green led(%%) will solidly turn on for 5 seconds after joined in network.
	133	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.
	134	)))
2.1	135	\|(% 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	136
38.2	137
2.1	138	== 1.7 BLE connection ==
1.1	139
	140
12.4	141	DS03A-LB support BLE remote configure.
1.1	142
	143
	144	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:
	145
	146	* Press button to send an uplink
	147	* Press button to active device.
	148	* Device Power on or reset.
	149
	150	If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode.
	151
	152
21.1	153	== 1.8 Pin Definitions ==
1.1	154
21.1	155	[[image:image-20230630160843-7.png]]
1.1	156
34.59	157
21.1	158	== 1.9 Mechanical ==
	159
	160
2.1	161	[[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	162
	163
2.1	164	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143884058-338.png]]
1.1	165
	166
2.1	167	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143899218-599.png]]
1.1	168
	169
2.1	170	[[image:Main.User Manual for LoRaWAN End Nodes.PS-LB -- LoRaWAN Pressure Sensor.WebHome@1675143909447-639.png]]
1.1	171
	172
38.3	173	== 1.10 Magnet Distance ==
	174
	175
	176	* Wood Door: 10mm ~~ 30mm
	177	* Iron Door: 30 ~~ 45mm
	178
	179
	180
2.1	181	= 2. Configure DS03A-LB to connect to LoRaWAN network =
1.1	182
	183	== 2.1 How it works ==
	184
	185
19.1	186	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	187
	188
	189	== 2.2 Quick guide to connect to LoRaWAN server (OTAA) ==
	190
	191
4.2	192	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	193
12.4	194	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	195
6.2	196	[[image:image-20230522092858-1.png\|\|height="391" width="874"]]
1.1	197
6.2	198
4.2	199	(% style="color:blue" %)Step 1:(%%) Create a device in TTN with the OTAA keys from DS03A-LB.
1.1	200
2.1	201	Each DS03A-LB is shipped with a sticker with the default device EUI as below:
1.1	202
4.2	203	[[image:image-20230426085205-1.png\|\|height="238" width="512"]]
1.1	204
	205
	206	You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
	207
4.2	208	(% style="display:none" %) (%%)
1.1	209
	210	(% style="color:blue" %)Register the device
	211
	212
4.2	213	[[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	214
4.2	215
1.1	216	(% style="color:blue" %)Add APP EUI and DEV EUI
	217
4.2	218	[[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	219
	220
	221	(% style="color:blue" %)Add APP EUI in the application
	222
4.2	223	[[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	224
	225
	226	(% style="color:blue" %)Add APP KEY
	227
4.2	228	[[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	229
4.2	230
2.1	231	(% style="color:blue" %)Step 2:(%%) Activate on DS03A-LB
1.1	232
	233
2.1	234	Press the button for 5 seconds to activate the DS03A-LB.
1.1	235
2.1	236	(% 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	237
	238	After join success, it will start to upload messages to TTN and you can see the messages in the panel.
	239
	240
	241	== 2.3 Uplink Payload ==
	242
	243	=== 2.3.1 Device Status, FPORT~=5 ===
	244
7.3	245
36.1	246	Include device configure status. Once DS03A-LB Joined the network, it will uplink this message to the server. After that, DS03A-LB will uplink Device Status every 12 hours.
1.1	247
36.1	248	Users can also use the downlink command(0x26 01) to ask DS03A-LB to resend this uplink. This uplink payload also includes the DeviceTimeReq to get time.
	249
	250
1.1	251	The Payload format is as below.
	252
	253	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	254	\|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)Device Status (FPORT=5)
	255	\|(% style="width:103px" %)Size (bytes)\|(% style="width:72px" %)1\|2\|(% style="width:91px" %)1\|(% style="width:86px" %)1\|(% style="width:44px" %)2
	256	\|(% 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
	257
	258	Example parse in TTNv3
	259
19.1	260	[[image:image-20230630155406-1.png\|\|height="190" width="873"]]
1.1	261
	262
8.1	263	(% style="color:#037691" %)Sensor Model(%%): For DS03A-LB, this value is 0x1B
1.1	264
	265	(% style="color:#037691" %)Firmware Version(%%): 0x0100, Means: v1.0.0 version
	266
	267	(% style="color:#037691" %)Frequency Band:
	268
12.2	269	0x01: EU868
1.1	270
12.2	271	0x02: US915
1.1	272
12.2	273	0x03: IN865
1.1	274
12.2	275	0x04: AU915
1.1	276
12.2	277	0x05: KZ865
1.1	278
12.2	279	0x06: RU864
1.1	280
12.2	281	0x07: AS923
1.1	282
12.2	283	0x08: AS923-1
1.1	284
12.2	285	0x09: AS923-2
1.1	286
12.2	287	0x0a: AS923-3
1.1	288
12.2	289	0x0b: CN470
1.1	290
12.2	291	0x0c: EU433
1.1	292
12.2	293	0x0d: KR920
1.1	294
12.2	295	0x0e: MA869
1.1	296
	297
	298	(% style="color:#037691" %)Sub-Band:
	299
	300	AU915 and US915:value 0x00 ~~ 0x08
	301
	302	CN470: value 0x0B ~~ 0x0C
	303
	304	Other Bands: Always 0x00
	305
	306
	307	(% style="color:#037691" %)Battery Info:
	308
	309	Check the battery voltage.
	310
	311	Ex1: 0x0B45 = 2885mV
	312
	313	Ex2: 0x0B49 = 2889mV
	314
	315
34.42	316	=== 2.3.2 Sensor Configuration, FPORT~=4 ===
1.1	317
4.3	318
36.1	319	DS03A-LB will only send this command after getting the downlink command (0x26 02) from the server.
22.1	320
34.2	321	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.3	322	\|(% colspan="8" style="background-color:#d9e2f3; color:#0070c0; width:515px" %)Sensor Configuration FPORT=4
34.6	323	\|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	324	\|Value\|(% style="width:75px" %)TDC (unit:sec)\|(% style="width:77px" %)Disalarm\|(% style="width:96px" %)(((
34.43	325	Keep status1
	326	)))\|(% style="width:99px" %)(((
34.4	327	Keep time1(unit: sec)
25.1	328	)))\|(% style="width:87px" %)Keep status2\|(% style="width:97px" %)(((
34.4	329	Keep time2(unit: sec)
25.1	330	)))\|(% style="width:98px" %)(((
34.4	331	Alarm interval(unit: min)
25.1	332	)))
	333
35.1	334	Example parse in TTNv3
	335
	336	[[image:image-20230630155527-3.png\|\|height="146" width="902"]]
	337
	338
22.1	339	* (((
	340	(% style="color:blue" %)TDC: (default: 0x001C20)
	341	)))
	342
	343	Uplink interval for the Open/Close Event, default value is 0x001C20 which is 7200 seconds = 2 hours.
	344
	345
	346	* (((
	347	(% style="color:blue" %)Disalarm: (default: 0)
	348	)))
	349
	350	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.
	351
	352	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.
	353
	354
	355	(% style="color:red" %) Note: When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
	356
	357
	358	* (((
25.1	359	(% style="color:blue" %)Keep Status1 & Keep Time1 & Keep Status2 & Keep Time2
22.1	360	)))
	361
34.45	362	Shows the configure value of [[Alarm Base on Timeout Feature>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
22.1	363
	364
	365
25.1	366	* (((
	367	(% style="color:blue" %)Alarm interval(default: 0)
	368	)))
	369
	370	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.
	371
	372
22.1	373	=== 2.3.3 Real-Time Open/Close Status, Uplink FPORT~=2 ===
	374
	375
2.1	376	DS03A-LB will send this uplink after Device Status once join the LoRaWAN network successfully. And DS03A-LB will send uplinks when:
1.1	377
34.44	378	* Every 2 hours, this interval [[can be changed>>\|\|anchor="H3.3.1A0SetTransmitIntervalTime"]].
2.1	379	* There is an Open/Close event. (This info can be disabled by AT+DISALARM=1)
1.1	380
34.49	381	1) When (% style="color:blue" %)AT+TTRCHANNEL=1(%%), Uplink Payload totals (% style="color:blue" %)11 bytes. (Default mode)(%%)
33.1	382
12.4	383	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
12.2	384	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=2
24.1	385	\|(% style="width:94px" %)Size(bytes)\|(% style="width:97px" %)1\|(% style="width:95px" %)3\|(% style="width:119px" %)3\|(% style="width:107px" %)4
	386	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.46	387	Status & [[Alarm>>\|\|anchor="H3.3.4A0TTRIG126TTRIG2timeoutstatusalarm"]]
24.1	388	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	389	The last door open duration (unit: sec)
4.14	390	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
1.1	391
8.1	392	Status & Alarm:
7.8	393
34.7	394	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.22	395	\|(% 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	396	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:110px" %)(((
	397	Count mod
32.1	398	)))\|(% style="width:106px" %)TDC flag 0:No;1:Yes\|(% style="width:148px" %)(((
34.9	399	Alarm 0: No Alarm; 1: Alarm
32.1	400	)))\|(% style="width:131px" %)(((
34.9	401	Status 0: Close; 1: Open
25.1	402	)))
	403
19.1	404	[[image:image-20230630155451-2.png\|\|height="246" width="928"]]
1.1	405
25.1	406
31.1	407	* (((
	408	(% style="color:blue" %)Count mod:Default=0
	409	)))
	410
35.1	411	0: Uplink total open door times since factory
31.1	412
35.1	413	1: Uplink total open door times since last FPORT=2 uplink.
31.1	414
	415
	416	* (% style="color:blue" %)TDC flag
	417
	418	When the flag is 1, it means sending packets at normal time intervals.
	419
	420	Otherwise, it is a packet sent at non-TDC time.
	421
	422
	423	* (((
	424	(% style="color:#0000ff" %)Alarm
	425	)))
	426
34.47	427	See [[Alarm Base on Timeout>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
31.1	428
	429
	430	* (((
	431	(% style="color:blue" %)Status
	432	)))
	433
	434	This bit is 1 when the door sensor is open and 0 when it is close.
	435
	436
	437	* (((
	438	(% style="color:blue" %)Total open door events
	439	)))
	440
	441	Total pulse/counting base on open door.
	442
	443	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	444
	445
	446	* (((
	447	(% style="color:blue" %)The last door open duration
	448	)))
	449
	450	Door sensor last open duration.
	451
	452	Unit: sec.
	453
	454	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	455
	456
34.49	457	2) When (% style="color:blue" %)AT+TTRCHANNEL=2(%%), Uplink Payload totals (% style="color:blue" %)18 bytes(%%)(% style="color:blue" %).
25.1	458
33.1	459	(When the maximum DR of some frequencies is 11 bytes, it will cause the server to receive empty packets)
	460
34.1	461	(% style="color:red" %)Note:When using the AT+TTRCHANNEL=2 command, the Datalog function cannot be used.
33.1	462
34.10	463	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	464	\|=(% colspan="8" style="background-color:#D9E2F3;color:#0070C0; width: 515px;" %)Real-Time Open/Close Status, FPORT=2
34.11	465	\|(% 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	466	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.49	467	Status1 & Alarm1
25.1	468	)))\|(% style="width:95px" %)Total open door events1\|(% style="width:125px" %)(((
	469	The last door open duration1 (unit: sec)
	470	)))\|(% style="width:100px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]\|(% style="width:86px" %)(((
34.49	471	Status2 & Alarm2
25.1	472	)))\|(% style="width:96px" %)Total open door events2\|(% style="width:126px" %)The last door open duration2 (unit: sec)
	473
	474	Status1 & Alarm1:
	475
34.27	476	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:514px" %)
34.24	477	\|(% 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	478	\|(% style="width:76px" %)Value\|(% style="width:96px" %)Reserve\|(% style="width:99px" %)(((
25.1	479	Count mod
32.1	480	)))\|(% style="width:103px" %)TDC flag 0:No;1:Yes\|(% style="width:216px" %)(((
34.13	481	Alarm1 0: No Alarm; 1: Alarm (PA8 of pin)
32.1	482	)))\|(% style="width:181px" %)(((
34.14	483	Status1 0: Close; 1: Open (PA8 of pin)
25.1	484	)))
	485
	486	Status2 & Alarm2:
	487
34.25	488	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	489	\|(% 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	490	\|(% style="width:76px" %)Value\|(% style="width:113px" %)Reserve\|(% style="width:219px" %)(((
34.14	491	Alarm2 0: No Alarm; 1: Alarm (PA4 of pin)
32.1	492	)))\|(% style="width:181px" %)(((
34.14	493	Status2 0: Close; 1: Open (PA4 of pin)
25.1	494	)))
	495
19.1	496	[[image:image-20230630155908-6.png\|\|height="295" width="927"]]
1.1	497
19.1	498
32.1	499	* (((
34.55	500	(% style="color:blue" %)Count mod:Default=0
32.1	501	)))
	502
35.1	503	0: Uplink total open door times since factory
32.1	504
35.1	505	1: Uplink total open door times since last FPORT=2 uplink.
32.1	506
	507
	508	* (% style="color:blue" %)TDC flag
	509
	510	When the flag is 1, it means sending packets at normal time intervals.
	511
	512	Otherwise, it is a packet sent at non-TDC time.
	513
	514
	515	* (((
	516	(% style="color:#0000ff" %)Alarm1 or Alarm2
	517	)))
	518
34.49	519	See [[Alarm Base on Timeout>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
32.1	520
	521
	522	* (((
	523	(% style="color:blue" %)Status1 (% style="color:#0000ff" %)or (% style="color:blue" %)Status2
	524	)))
	525
	526	This bit is 1 when the door sensor is open and 0 when it is close.
	527
	528
	529	* (((
	530	(% style="color:blue" %)Total open door events1 (% style="color:#0000ff" %)or(% style="color:blue" %) Total open door events2
	531	)))
	532
	533	Total pulse/counting base on open door.
	534
	535	Range (3 Bytes) : 0x000000 ~~ 0xFFFFFF . Max: 16777215
	536
	537
	538	* (((
	539	(% style="color:blue" %)The last door open duration1 (% style="color:#0000ff" %)or(% style="color:blue" %) The last door open duration2
	540	)))
	541
	542	Door sensor last open duration.
	543
	544	Unit: sec.
	545
	546	[[image:image-20230701094042-1.png\|\|height="154" width="763"]]
	547
	548
22.1	549	=== 2.3.4 Historical Door Open/Close Event, FPORT~=3 ===
1.1	550
4.4	551
4.16	552	DS03A-LB stores sensor values and users can retrieve these history values via the [[downlink command>>\|\|anchor="H2.5DatalogFeature"]].
1.1	553
2.1	554	The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time open/close status.
1.1	555
34.28	556	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
25.1	557	\|=(% colspan="5" style="background-color:#D9E2F3;color:#0070C0;width:515px" %)Real-Time Open/Close Status, FPORT=3
34.28	558	\|(% style="width:60px" %)Size(bytes)\|(% style="width:80px" %)1\|(% style="width:120px" %)3\|(% style="width:150px" %)3\|(% style="width:90px" %)4
25.1	559	\|(% style="width:95px" %)Value\|(% style="width:97px" %)(((
34.50	560	Status & [[Alarm>>\|\|anchor="H3.3.3A0AlarmBaseonTimeout"]]
25.1	561	)))\|(% style="width:95px" %)Total open door events\|(% style="width:119px" %)(((
	562	The last door open duration (unit: sec)
	563	)))\|(% style="width:108px" %)[[Unix TimeStamp>>\|\|anchor="H2.5.2UnixTimeStamp"]]
	564
	565	Status & Alarm:
	566
34.16	567	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
34.36	568	\|(% 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	569	\|(% style="width:76px" %)Value\|(% style="width:88px" %)No ACK message\|(% style="width:92px" %)Poll Message Flag\|(% style="width:89px" %)Reserve\|(% style="width:90px" %)(((
	570	Count mod
32.1	571	)))\|(% style="width:95px" %)(((
34.16	572	TDC flag 0:No; 1:Yes
32.1	573	)))\|(% style="width:116px" %)(((
34.16	574	Alarm 0: No Alarm; 1: Alarm
25.1	575	)))\|(% style="width:112px" %)(((
34.16	576	Status 0:Close; 1: Open
25.1	577	)))
	578
2.1	579	* (((
34.51	580	Each data entry is 11 bytes and has the same structure as [[Real-Time open/close status>>\|\|anchor="H2.3.3A0Real-TimeOpen2FCloseStatus2CUplinkFPORT3D2"]], to save airtime and battery, DS03A-LB will send max bytes according to the current DR and Frequency bands.
2.1	581	)))
1.1	582
2.1	583	For example, in the US915 band, the max payload for different DR is:
1.1	584
7.2	585	(((
	586	~1. DR0: max is 11 bytes so one entry of data
2.1	587	)))
7.2	588
	589	(((
	590	2. DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
2.1	591	)))
7.2	592
	593	(((
	594	3. DR2: total payload includes 11 entries of data
2.1	595	)))
7.2	596
	597	(((
	598	4. DR3: total payload includes 22 entries of data.
2.1	599	)))
1.1	600
2.1	601	If DS03A-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0
1.1	602
19.1	603	[[image:image-20230630155556-4.png\|\|height="146" width="938"]]
1.1	604
2.1	605	Downlink:
1.1	606
19.1	607	0x31 64 9E 7D 34 64 9E 7E 9C 05
1.1	608
	609
2.1	610	Uplink:
1.1	611
19.1	612	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	613
	614
2.1	615	Parsed Value:
1.1	616
31.1	617	[COUNTMOD, TDC_FLAG, ALARM, DOOR_STATUS, OPEN_DOOR_TIMES, LAST_DOOR_OPEN_DURATION, TIME]
1.1	618
	619
19.1	620	[SUM,YES,FALSE,OPEN,0,0,2023-06-30 06:59:20],
1.1	621
19.1	622	[SUM,NO,FALSE,CLOSE,0,99,2023-06-30 07:00:44],
1.1	623
19.1	624	[SUM,NO,FALSE,OPEN, 1,99,2023-06-30 07:00:52],
1.1	625
19.1	626	[SUM,NO,FALSE,CLOSE,1,141,2023-06-30 07:03:13],
1.1	627
19.1	628	[SUM,NO,TRUE,OPEN, 2,141,2023-06-30 07:03:32],
1.1	629
19.1	630	[PART,NO,FALSE,CLOSE,2,31,2023-06-30 07:03:53],
1.1	631
19.1	632	[PART,NO,TRUE,OPEN, 3,31,2023-06-30 07:04:11],
1.1	633
27.1	634	[[image:image-20230630172740-1.png\|\|height="199" width="868"]]
1.1	635
21.1	636
1.1	637	== 2.4 Payload Decoder file ==
	638
	639
	640	(((
	641	In TTN, use can add a custom payload so it shows friendly.
	642	)))
	643
	644	(((
	645	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]]
	646	)))
	647
	648
	649	== 2.5 Datalog Feature ==
	650
	651
4.6	652	(% 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	653
25.1	654	(% 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	655
25.1	656
1.1	657	=== 2.5.1 Ways to get datalog via LoRaWAN ===
	658
	659
4.17	660	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	661
2.1	662	* a) DS03A-LB will do an ACK check for data records sending to make sure every data arrive server.
	663	* 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	664
2.1	665	Below is the typical case for the Datalog Feature (Set PNACKMD=1)
1.1	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-20220703111700-2.png?width=1119&height=381&rev=1.1\|\|alt="image-20220703111700-2.png" height="381" width="1119"]]
	668
4.7	669
1.1	670	=== 2.5.2 Unix TimeStamp ===
	671
	672
2.1	673	DS03A-LB uses Unix TimeStamp format based on
1.1	674
	675	[[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"]]
	676
	677	User can get this time from link: [[https:~~/~~/www.epochconverter.com/>>url:https://www.epochconverter.com/]] :
	678
	679	Below is the converter example
	680
	681	[[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"]]
	682
	683	So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25
	684
	685
	686	=== 2.5.3 Set Device Time ===
	687
	688
	689	User need to set (% style="color:blue" %)SYNCMOD=1(%%) to enable sync time via MAC command.
	690
2.1	691	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	692
2.1	693	(% 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	694
	695
2.1	696	== 2.6 Show Data in DataCake IoT Server ==
1.1	697
4.7	698
2.1	699	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	700
	701
4.6	702	(% 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	703
4.6	704	(% style="color:blue" %)Step 2:(%%) Configure DS03A-LB in Datacake.
1.1	705
2.1	706	[[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	707
4.17	708
2.1	709	[[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	710
4.17	711
2.1	712	[[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	713
4.7	714
2.1	715	[[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	716
4.17	717
2.1	718	[[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	719
4.7	720
2.1	721	[[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	722
4.7	723
2.1	724	[[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	725
4.7	726
2.1	727	[[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	728
4.7	729
2.1	730	[[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	731
4.7	732
2.1	733	[[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	734
	735
	736	== 2.7 Frequency Plans ==
	737
	738
2.1	739	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	740
	741	[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]]
	742
	743
	744	== 2.8 Firmware Change Log ==
	745
	746
7.4	747	Firmware download link: [[https:~~/~~/www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0>>https://www.dropbox.com/sh/b0uwyzjs4px4eao/AADvI7fPRwsFKTglEmaRRuaaa?dl=0]]
1.1	748
	749
2.1	750	= 3. Configure DS03A-LB =
1.1	751
	752	== 3.1 Configure Methods: ==
	753
	754
2.1	755	DS03A-LB supports below configure method:
1.1	756
	757	* AT Command via Bluetooth Connection (Recommended): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]].
	758	* 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]].
	759	* LoRaWAN Downlink. Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
	760
38.2	761
1.1	762	== 3.2 General Commands ==
	763
7.4	764
1.1	765	These commands are to configure:
	766
	767	* General system settings like: uplink interval.
	768	* LoRaWAN protocol & radio related command.
	769
	770	They are same for all Dragino Devices which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:
	771
	772	[[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/]]
	773
	774
2.1	775	== 3.3 Commands special design for DS03A-LB ==
1.1	776
	777
2.1	778	These commands only valid for DS03A-LB, as below:
1.1	779
	780
29.1	781	=== 3.3.1 Set Transmit Interval Time ===
1.1	782
	783
	784	Feature: Change LoRaWAN End Node Transmit Interval.
	785
	786	(% style="color:blue" %)AT Command: AT+TDC
	787
	788	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
7.5	789	\|=(% 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	790	\|(% style="width:156px" %)AT+TDC=?\|(% style="width:137px" %)Show current transmit Interval\|(((
	791	30000
	792	OK
	793	the interval is 30000ms = 30s
	794	)))
	795	\|(% style="width:156px" %)AT+TDC=60000\|(% style="width:137px" %)Set Transmit Interval\|(((
	796	OK
	797	Set transmit interval to 60000ms = 60 seconds
	798	)))
	799
	800	(% style="color:blue" %)Downlink Command: 0x01
	801
	802	Format: Command Code (0x01) followed by 3 bytes time value.
	803
	804	If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
	805
	806	* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
	807	* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
	808
38.2	809
38.1	810	=== 3.3.2 Set Power Output Duration ===
1.1	811
38.2	812
37.1	813	Control the output duration 5V . Before each sampling, device will
1.1	814
37.1	815	~1. first enable the power output to external sensor,
	816
	817	2. keep it on as per duration, read sensor value and construct uplink payload
	818
	819	3. final, close the power output.
	820
	821	(% style="color:blue" %)AT Command: AT+5VT
	822
	823	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	824	\|=(% style="width: 156px;background-color:#D9E2F3; color:#0070c0" %)Command Example\|=(% style="width: 204px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Function\|=(% style="background-color: rgb(217, 226, 243); color: rgb(0, 112, 192); width: 149px;" %)Response
	825	\|(% style="width:156px" %)AT+5VT=?\|(% style="width:204px" %)Show 5V open time.\|(% style="width:149px" %)0 (default)
	826	OK
	827	\|(% style="width:156px" %)AT+5VT=500\|(% style="width:204px" %)Close after a delay of 500 milliseconds.\|(% style="width:149px" %)(((
	828	OK
	829
	830	)))
	831
	832	(% style="color:blue" %)Downlink Command: 0x07(%%)
	833	Format: Command Code (0x07) followed by 2 bytes.
	834
	835	The first and second bytes are the time to turn on.
	836
	837	* Example 1: Downlink Payload: 070000 ~-~--> AT+5VT=0
	838	* Example 2: Downlink Payload: 0701F4 ~-~--> AT+5VT=500
	839
38.2	840
37.1	841	=== 3.3.3 Enable / Disable Alarm ===
	842
	843
2.1	844	Feature: Enable/Disable Alarm for open/close event. Default value 0.
1.1	845
4.7	846	(% style="color:blue" %)AT Command:
1.1	847
34.37	848	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	849	\|(% 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	850	\|(% style="width:154px" %)AT+DISALARM=1\|(% style="width:278px" %)End node will only send packets in TDC time.\|OK
	851	\|(% 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	852
4.7	853	(% style="color:blue" %)Downlink Command:
1.1	854
2.1	855	0xA7 01 ~/~/ Same As AT+DISALARM=1
1.1	856
2.1	857	0xA7 00 ~/~/ Same As AT+DISALARM=0
1.1	858
	859
37.1	860	=== 3.3.4 Alarm Base on Timeout ===
1.1	861
4.7	862
2.1	863	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	864
2.1	865	* (((
4.8	866	(% style="color:blue" %)Keep Status: Status to be monitor
2.1	867	)))
1.1	868
4.8	869	(% style="color:#037691" %)Keep Status = 1(%%): Monitor Close to Open event
1.1	870
4.8	871	(% style="color:#037691" %)Keep Status = 0(%%): Monitor Open to Close event
1.1	872
	873
2.1	874	* (((
4.8	875	(% style="color:blue" %)Keep Time: Timeout to send an Alarm
2.1	876	)))
1.1	877
2.1	878	Range 0 ~~ 65535(0xFFFF) seconds.
1.1	879
4.8	880	If (% style="color:#037691" %)keep time = 0(%%), Disable Alarm Base on Timeout feature.
1.1	881
4.8	882	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	883
	884
27.1	885	* (((
	886	(% style="color:blue" %)Downlink Command
	887	)))
	888
	889	(% style="color:#037691" %)Command: 0xA9 aa bb cc dd
	890
	891	A9: Command Type Code
	892
	893	aa: 01:TTRIG1; 02:TTRIG2
	894
	895	bb: status to be monitored
	896
	897	cc dd: timeout.
	898
	899
34.56	900	1) AT+TTRIG1 : (PA8 of pin)
27.1	901
4.8	902	(% style="color:blue" %)AT Command to configure:
1.1	903
2.1	904	* (((
27.1	905	(% 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.
	906
	907	(% 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	908	)))
1.1	909
2.1	910	* (((
27.1	911	(% style="color:#037691" %)AT+TTRIG1=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
	912
	913
	914
2.1	915	)))
1.1	916
4.8	917	(% style="color:blue" %)Downlink Command to configure:
1.1	918
34.53	919	If user send 0xA9 01 01 00 1E: equal to AT+TTRIG1=1,30 or 0xA9 01 00 00 00: Equal to AT+TTRIG1=0,0.
1.1	920
	921
34.56	922	2) AT+TTRIG2 : (PA4 of pin,need to use AT+TTRCHANNEL=2)
1.1	923
27.1	924	(% style="color:blue" %)AT Command to configure:
1.1	925
27.1	926	* (((
	927	(% 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	928
27.1	929	(% 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.
	930	)))
1.1	931
27.1	932	* (((
	933	(% style="color:#037691" %)AT+TTRIG2=0,0 (%%) ~-~-> Default Value, disable timeout Alarm.
1.1	934
	935
27.1	936
	937	)))
	938
	939	(% style="color:blue" %)Downlink Command to configure:
	940
34.53	941	If user send 0xA9 02 00 00 1E: equal to AT+TTRIG2=0,30 or 0xA9 02 00 00 00: Equal to AT+TTRIG2=0,0.
27.1	942
	943
37.1	944	=== 3.3.5 TTRIG1 & TTRIG2 timeout status alarm ===
27.1	945
	946
	947	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.
	948
	949	(% style="color:blue" %)AT Command:
	950
	951	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	952	\|=(% 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
	953	\|(% style="width:155px" %)(((
	954	AT+TTRALARM=0
	955	)))\|(% style="width:279px" %)(((
	956	disable continuous alarm
	957	)))\|(% style="width:84px" %)(((
	958	OK
	959	)))
	960	\|(% style="width:155px" %)(((
	961	AT+TTRALARM=60
	962	)))\|(% style="width:279px" %)(((
	963	The alarm interval is 60 minutes (unit: minutes)
	964	)))\|(% style="width:84px" %)(((
	965	OK
	966	)))
	967
	968	(% style="color:blue" %)Downlink Command:
	969
	970	Example: 0C aa => AT+TTRALARM= aa
	971
	972
37.1	973	=== 3.3.6 Count Mod ===
1.1	974
	975
27.1	976	Feature: Manually set the count mode.
	977
4.8	978	(% style="color:blue" %)AT Command:
	979
34.38	980	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:515px" %)
	981	\|=(% style="width: 154px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 275px;background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 86px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	982	\|(% style="width:155px" %)(((
2.1	983	AT+COUNTMOD=0
4.9	984	)))\|(% style="width:277px" %)(((
2.1	985	the count value keeps accumulating mode
4.9	986	)))\|(% style="width:86px" %)(((
2.1	987	OK
	988	)))
4.9	989	\|(% style="width:155px" %)(((
2.1	990	AT+COUNTMOD=1
4.9	991	)))\|(% style="width:277px" %)(((
34.41	992	the count value will be reset after each TDC time(Last Close Duration Reset after each uplink)
4.9	993	)))\|(% style="width:86px" %)(((
2.1	994	OK
	995	)))
1.1	996
4.8	997	(% style="color:blue" %)Downlink Command:
1.1	998
2.1	999	Example: 0B aa => AT+COUNTMOD = second byte
1.1	1000
	1001
37.1	1002	=== 3.3.7 Number of channel of door sensors ===
1.1	1003
	1004
27.1	1005	Feature: Set the number of door sensor channels.
	1006
4.8	1007	(% style="color:blue" %)AT Command:
	1008
4.9	1009	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
34.39	1010	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
4.9	1011	\|(% style="width:155px" %)(((
2.1	1012	AT+TTRCHANNEL=1
27.1	1013	)))\|(% style="width:259px" %)(((
	1014	Set as single channel, only use PA8 pin as interrupt pin.
4.9	1015	)))\|(% style="width:44px" %)(((
2.1	1016	OK
	1017	)))
4.9	1018	\|(% style="width:155px" %)(((
2.1	1019	AT+TTRCHANNEL=2
27.1	1020	)))\|(% style="width:259px" %)(((
	1021	Set as dual channel, use PA8 pin and PA4 pin as interrupt pin.
4.9	1022	)))\|(% style="width:44px" %)(((
2.1	1023	OK
	1024	)))
1.1	1025
4.8	1026	(% style="color:blue" %)Downlink Command:
1.1	1027
2.1	1028	Example: 0D aa => AT+TTRCHANNEL = second byte
	1029
	1030
37.1	1031	=== 3.3.8 Set Time Sync Mode ===
28.1	1032
	1033
	1034	Feature: Enable/Disable Sync system time via LoRaWAN MAC Command (DeviceTimeReq), LoRaWAN server must support v1.0.3 protocol to reply to this command.
	1035
	1036	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.
	1037
	1038	(% style="color:blue" %)AT Command:
	1039
	1040	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
34.39	1041	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
28.1	1042	\|(% style="width:155px" %)(((
	1043	AT+SYNCMOD=1
	1044	)))\|(% style="width:259px" %)(((
	1045	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) The default is zero time zone.
	1046	)))\|(% style="width:44px" %)(((
	1047	OK
	1048	)))
	1049	\|(% style="width:155px" %)(((
	1050	AT+SYNCMOD=1,8
	1051	)))\|(% style="width:259px" %)(((
	1052	Enable Sync system time via LoRaWAN MAC Command (DeviceTimeReq) Set to East eight time zone.
	1053	)))\|(% style="width:44px" %)(((
	1054	OK
	1055	)))
	1056	\|(% 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
	1057
	1058	(% style="color:blue" %)Downlink Command:
	1059
	1060	0x28 01 ~/~/ Same As AT+SYNCMOD=1
	1061
	1062	0x28 01 08 ~/~/ Same As AT+SYNCMOD=1,8
	1063
	1064	0x28 01 F4 ~/~/ Same As AT+SYNCMOD=1,-12
	1065
	1066	0x28 00 ~/~/ Same As AT+SYNCMOD=0
	1067
	1068
37.1	1069	=== 3.3.9 Clear the open door times and the duration of the last open door ===
28.1	1070
	1071
	1072	(% style="color:blue" %)AT Command:
	1073
34.58	1074	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
	1075	\|=(% style="width: 163px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 290px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
31.1	1076	\|(% 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	1077	OK
	1078	)))
	1079
	1080	(% style="color:blue" %)Downlink Command:(%%)0xA6 01
	1081
31.1	1082	The sensor will clear the open door times and the duration of the last open door.
28.1	1083
	1084
37.1	1085	=== 3.3.10 Set the count value of the number of open door ===
28.1	1086
	1087
	1088	(% style="color:blue" %)AT Command:
	1089
	1090	(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:500px" %)
34.40	1091	\|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)Command Example\|=(% style="width: 288px; background-color:#D9E2F3;color:#0070C0" %)Function\|=(% style="width: 57px;background-color:#D9E2F3;color:#0070C0" %)Response
28.1	1092	\|(% style="width:155px" %)(((
	1093	AT+SETCNT=1,100
	1094	)))\|(% style="width:259px" %)(((
31.1	1095	Set the open door times of PA8 pin to 100 times.
28.1	1096	)))\|(% style="width:44px" %)(((
	1097	OK
	1098	)))
31.1	1099	\|(% style="width:155px" %)AT+SETCNT=1,0\|(% style="width:259px" %)Clear the open door times of PA8 pin.\|(% style="width:44px" %)OK
28.1	1100	\|(% style="width:155px" %)(((
	1101	AT+SETCNT=2,50
	1102	)))\|(% style="width:259px" %)(((
31.1	1103	Set the open door times of PA4 pin to 100 times.
28.1	1104	)))\|(% style="width:44px" %)(((
	1105	OK
	1106	)))
	1107
	1108	(% style="color:blue" %)Downlink Command:
	1109
	1110	0xA6 01 00 00 64 ==> AT+SETCNT=1,100
	1111
	1112	0xA6 01 00 00 00 ==> AT+SETCNT=1,0
	1113
	1114	0xA6 02 00 00 32 ==> AT+SETCNT=2,50
	1115
	1116
1.1	1117	= 4. Battery & Power Consumption =
	1118
	1119
2.1	1120	DS03A-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace.
1.1	1121
	1122	[[Battery Info & Power Consumption Analyze>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] .
	1123
	1124
	1125	= 5. OTA firmware update =
	1126
	1127
2.1	1128	User can change firmware DS03A-LB to:
1.1	1129
	1130	* Change Frequency band/ region.
	1131	* Update with new features.
	1132	* Fix bugs.
	1133
	1134	Firmware and changelog can be downloaded from : [[Firmware download link>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
	1135
34.52	1136	Methods to Update Firmware:
1.1	1137
12.4	1138	* (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/]]
	1139	* 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	1140
38.2	1141
1.1	1142	= 6. FAQ =
	1143
	1144
	1145
	1146	= 7. Order Info =
	1147
	1148
2.1	1149	Part Number: (% style="color:blue" %)DS03A-LB-XX
1.1	1150
	1151	(% style="color:red" %)XX(%%): The default frequency band
	1152
	1153	* (% style="color:red" %)AS923(%%): LoRaWAN AS923 band
	1154
	1155	* (% style="color:red" %)AU915(%%): LoRaWAN AU915 band
	1156
	1157	* (% style="color:red" %)EU433(%%): LoRaWAN EU433 band
	1158
	1159	* (% style="color:red" %)EU868(%%): LoRaWAN EU868 band
	1160
	1161	* (% style="color:red" %)KR920(%%): LoRaWAN KR920 band
	1162
	1163	* (% style="color:red" %)US915(%%): LoRaWAN US915 band
	1164
	1165	* (% style="color:red" %)IN865(%%): LoRaWAN IN865 band
	1166
	1167	* (% style="color:red" %)CN470(%%): LoRaWAN CN470 band
	1168
38.2	1169
1.1	1170	= 8. Packing Info =
	1171
	1172
	1173	(% style="color:#037691" %)Package Includes:
	1174
2.1	1175	* DS03A-LB LoRaWAN Temperature Sensor
1.1	1176
	1177	(% style="color:#037691" %)Dimension and weight:
	1178
	1179	* Device Size: cm
	1180
	1181	* Device Weight: g
	1182
	1183	* Package Size / pcs : cm
	1184
	1185	* Weight / pcs : g
	1186
38.2	1187
1.1	1188	= 9. Support =
	1189
	1190
	1191	* 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.
	1192
4.9	1193	* 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

Applications