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1		-XWiki.Bei
	1	+XWiki.Xiaoling

Content

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73	73	== 1.2 Specifications ==
74	74
75	75
76		-(% style="color:#037691" %)**Hardware System:**
	76	+**Hardware System:**
77	77
78	78	* STM32L072CZT6 MCU
79	79	* SX1276/78 Wireless Chip
...	...	@@ -81,15 +81,13 @@
81	81	** Idle: 32mA@12v
82	82	** 20dB Transmit: 65mA@12v
83	83
	84	+**Interface for Model:**
84	84
85		-(% style="color:#037691" %)**Interface for Model:**
86		-
87	87	* RS485
88	88	* Power Input 7~~ 24V DC.
89	89
	89	+**LoRa Spec:**
90	90
91		-(% style="color:#037691" %)**LoRa Spec:**
92		-
93	93	* Frequency Range:
94	94	** Band 1 (HF): 862 ~~ 1020 Mhz
95	95	** Band 2 (LF): 410 ~~ 528 Mhz
...	...	@@ -110,7 +110,6 @@
110	110	* Packet engine up to 256 bytes with CRC
111	111
112	112
113		-
114	114	== 1.3 Features ==
115	115
116	116
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124	124	* Support Interrupt uplink (Since hardware version v1.2)
125	125
126	126
127		-
128	128	== 1.4 Applications ==
129	129
130	130
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136	136	* Smart Factory
137	137
138	138
139		-
140	140	== 1.5 Firmware Change log ==
141	141
142	142
...	...	@@ -217,8 +217,6 @@
217	217
218	218	(((
219	219	The LG308 is already set to connect to [[TTN V3 network >>path:https://www.thethingsnetwork.org/]]. So what we need to now is only configure the TTN V3:
220		-
221		-
222	222	)))
223	223
224	224	(((
...	...	@@ -354,7 +354,6 @@
354	354	)))
355	355
356	356
357		-
358	358	=== 3.3.2 Configure sensors ===
359	359
360	360
...	...	@@ -383,7 +383,6 @@
383	383	)))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
384	384
385	385
386		-
387	387	=== 3.3.3 Configure read commands for each sampling ===
388	388
389	389
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445	445	(% aria-label="image-20220602153621-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-1.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
446	446
447	447
448		-
449	449	* (% style="color:#037691" %)**Grab a section**
450	450
451	451	(% aria-label="image-20220602153621-2.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-2.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
452	452
453	453
454		-
455	455	* (% style="color:#037691" %)**Grab different sections**
456	456
457	457	(% aria-label="image-20220602153621-3.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602153621-3.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
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621	621
622	622	==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
623	623
624		-
625	625	(((
626	626	This command is used to configure the RS485 devices; they won't be used during sampling.
627	627	)))
...	...	@@ -678,7 +678,7 @@
678	678	(((
679	679
680	680
681		-(% style="color:blue" %)**Example 1:**  (%%) ~-~-> Configure without ask for uplink (YY=0)
	669	+**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
682	682	)))
683	683
684	684	(((
...	...	@@ -716,7 +716,7 @@
716	716	)))
717	717
718	718	(((
719		-(% style="color:blue" %)**Example 2:**  (%%) ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
	707	+**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
720	720	)))
721	721
722	722	(((
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744	744
745	745	==== (% style="color:blue" %)**Set Payload version**(%%) ====
746	746
747		-
748	748	(((
749	749	This is the first byte of the uplink payload. RS485-LN can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
750	750	)))
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773	773
774	774	==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
775	775
776		-
777	777	(((
778	778	AT+COMMANDx or AT+DATACUTx
779	779	)))
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801	801
802	802	(((
803	803	**0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
804		-
805		-
806	806	)))
807	807
808	808	(((
809	809	(% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
810		-
811		-
812	812	)))
813	813
814	814	(((
...	...	@@ -858,7 +858,6 @@
858	858
859	859	==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
860	860
861		-
862	862	(((
863	863	**AT+MBFUN** is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]].
864	864	)))
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900	900
901	901	==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
902	902
903		-
904	904	(((
905	905	Some Modbus device has slow action to send replies. This command is used to configure the RS485-LN to use longer time to wait for their action.
906	906	)))
...	...	@@ -954,7 +954,6 @@
954	954
955	955	==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
956	956
957		-
958	958	(((
959	959	Define to use one uplink or multiple uplinks for the sampling.
960	960	)))
...	...	@@ -991,7 +991,6 @@
991	991
992	992	==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
993	993
994		-
995	995	(((
996	996	Ask device to send an uplink immediately.
997	997	)))
...	...	@@ -1021,7 +1021,6 @@
1021	1021
1022	1022	==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1023	1023
1024		-
1025	1025	(((
1026	1026	The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1027	1027
...	...	@@ -1068,7 +1068,6 @@
1068	1068
1069	1069	==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1070	1070
1071		-
1072	1072	(((
1073	1073	Set the Rs485 serial communication parameters:
1074	1074	)))
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1243	1243	|(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1244	1244
1245	1245
1246		-
1247		-
1248	1248	== 3.8 LEDs ==
1249	1249
1250	1250
...	...	@@ -1254,8 +1254,6 @@
1254	1254	|**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message.
1255	1255
1256	1256
1257		-
1258		-
1259	1259	= 4. Case Study =
1260	1260
1261	1261
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1265	1265
1266	1266	= 5. Use AT Command =
1267	1267
1268		-
1269	1269	== 5.1 Access AT Command ==
1270	1270
1271	1271
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1345	1345	2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1346	1346	3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1347	1347	4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1348		-
1349		-
1350	1350	)))
1351	1351
1352	1352	(% aria-label="1654162478620-421.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162478620-421.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
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1355	1355
1356	1356	= 6. FAQ =
1357	1357
1358		-
1359	1359	== 6.1 How to upgrade the image? ==
1360	1360
1361	1361
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1490	1490	* (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1491	1491
1492	1492
1493		-
1494		-
1495	1495	= 9.Packing Info =
1496	1496
1497	1497
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1509	1509	* Weight / pcs : 170g
1510	1510
1511	1511
1512		-
1513		-
1514	1514	= 10. FCC Caution for RS485LN-US915 =
1515	1515
1516	1516
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1531	1531	)))
1532	1532
1533	1533	(((
1534		-(% style="color:red" %)**Note: **(%%)This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
	1498	+**Note: **This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
1535	1535	)))
1536	1536
1537	1537	(((
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1572	1572	)))
1573	1573	* (((
1574	1574	Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]].
1575		-
1576		-
1577		-
1578	1578	)))

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