Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 68.2 >
edited by Xiaoling
on 2022/08/08 09:53
To version < 68.5 >
edited by Xiaoling
on 2022/08/18 14:39
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -81,11 +81,13 @@
81 81  ** Idle: 32mA@12v
82 82  ** 20dB Transmit: 65mA@12v
83 83  
84 +
84 84  **Interface for Model:**
85 85  
86 86  * RS485
87 87  * Power Input 7~~ 24V DC. 
88 88  
90 +
89 89  **LoRa Spec:**
90 90  
91 91  * Frequency Range:
... ... @@ -109,6 +109,7 @@
109 109  
110 110  
111 111  
114 +
112 112  == 1.3 Features ==
113 113  
114 114  
... ... @@ -123,6 +123,7 @@
123 123  
124 124  
125 125  
129 +
126 126  == 1.4 Applications ==
127 127  
128 128  
... ... @@ -135,6 +135,7 @@
135 135  
136 136  
137 137  
142 +
138 138  == 1.5 Firmware Change log ==
139 139  
140 140  
... ... @@ -215,6 +215,8 @@
215 215  
216 216  (((
217 217  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:
223 +
224 +
218 218  )))
219 219  
220 220  (((
... ... @@ -443,11 +443,13 @@
443 443  (% 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" %)​
444 444  
445 445  
453 +
446 446  * (% style="color:#037691" %)**Grab a section**
447 447  
448 448  (% 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" %)​
449 449  
450 450  
459 +
451 451  * (% style="color:#037691" %)**Grab different sections**
452 452  
453 453  (% 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" %)​
... ... @@ -599,7 +599,7 @@
599 599  
600 600  
601 601  
602 -=== 3.5.2 Sensor related commands ===
611 +=== 3.5.2 Downlink Response(Since firmware v1.4) ===
603 603  
604 604  
605 605  Response feature is added to the server's downlink, a special package with a FPort of 200 will be uploaded immediately after receiving the data sent by the server.
... ... @@ -617,8 +617,9 @@
617 617  
618 618  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
619 619  
629 +
620 620  (((
621 -This command is used to configure the RS485 devices; they won’t be used during sampling.
631 +This command is used to configure the RS485 devices; they won't be used during sampling.
622 622  )))
623 623  
624 624  * (((
... ... @@ -673,7 +673,7 @@
673 673  (((
674 674  
675 675  
676 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
686 +(% style="color:blue" %)**Example 1:**  (%%) ~-~-> Configure without ask for uplink (YY=0)
677 677  )))
678 678  
679 679  (((
... ... @@ -711,7 +711,7 @@
711 711  )))
712 712  
713 713  (((
714 -**Example 2**  ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
724 +(% style="color:blue" %)**Example 2:**  (%%) ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**)
715 715  )))
716 716  
717 717  (((
... ... @@ -739,6 +739,7 @@
739 739  
740 740  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
741 741  
752 +
742 742  (((
743 743  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.
744 744  )))
... ... @@ -767,6 +767,7 @@
767 767  
768 768  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
769 769  
781 +
770 770  (((
771 771  AT+COMMANDx or AT+DATACUTx
772 772  )))
... ... @@ -794,10 +794,14 @@
794 794  
795 795  (((
796 796  **0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
809 +
810 +
797 797  )))
798 798  
799 799  (((
800 800  (% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
815 +
816 +
801 801  )))
802 802  
803 803  (((
... ... @@ -847,6 +847,7 @@
847 847  
848 848  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
849 849  
866 +
850 850  (((
851 851  **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]].
852 852  )))
... ... @@ -888,6 +888,7 @@
888 888  
889 889  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
890 890  
908 +
891 891  (((
892 892  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.
893 893  )))
... ... @@ -941,6 +941,7 @@
941 941  
942 942  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
943 943  
962 +
944 944  (((
945 945  Define to use one uplink or multiple uplinks for the sampling.
946 946  )))
... ... @@ -977,6 +977,7 @@
977 977  
978 978  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
979 979  
999 +
980 980  (((
981 981  Ask device to send an uplink immediately.
982 982  )))
... ... @@ -1006,6 +1006,7 @@
1006 1006  
1007 1007  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1008 1008  
1029 +
1009 1009  (((
1010 1010  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1011 1011  
... ... @@ -1052,6 +1052,7 @@
1052 1052  
1053 1053  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1054 1054  
1076 +
1055 1055  (((
1056 1056  Set the Rs485 serial communication parameters:
1057 1057  )))
... ... @@ -1228,6 +1228,7 @@
1228 1228  
1229 1229  
1230 1230  
1253 +
1231 1231  == 3.8 LEDs ==
1232 1232  
1233 1233  
... ... @@ -1239,6 +1239,7 @@
1239 1239  
1240 1240  
1241 1241  
1265 +
1242 1242  = 4. Case Study =
1243 1243  
1244 1244  
... ... @@ -1248,6 +1248,7 @@
1248 1248  
1249 1249  = 5. Use AT Command =
1250 1250  
1275 +
1251 1251  == 5.1 Access AT Command ==
1252 1252  
1253 1253  
... ... @@ -1327,6 +1327,8 @@
1327 1327  2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1328 1328  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.
1329 1329  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
1355 +
1356 +
1330 1330  )))
1331 1331  
1332 1332  (% 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" %)​
... ... @@ -1335,6 +1335,7 @@
1335 1335  
1336 1336  = 6. FAQ =
1337 1337  
1365 +
1338 1338  == 6.1 How to upgrade the image? ==
1339 1339  
1340 1340  
... ... @@ -1470,6 +1470,8 @@
1470 1470  
1471 1471  
1472 1472  
1501 +
1502 +
1473 1473  = 9.Packing Info =
1474 1474  
1475 1475  
... ... @@ -1488,6 +1488,8 @@
1488 1488  
1489 1489  
1490 1490  
1521 +
1522 +
1491 1491  = 10. FCC Caution for RS485LN-US915 =
1492 1492  
1493 1493  
... ... @@ -1549,4 +1549,7 @@
1549 1549  )))
1550 1550  * (((
1551 1551  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]].
1584 +
1585 +
1586 +
1552 1552  )))

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