Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 68.3 >
edited by Xiaoling
on 2022/08/08 10:10
To version < 68.5 >
edited by Xiaoling
on 2022/08/18 14:39
>
Change comment: There is no comment for this version

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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  (((
... ... @@ -351,6 +351,7 @@
351 351  
352 352  
353 353  
361 +
354 354  === 3.3.2 Configure sensors ===
355 355  
356 356  
... ... @@ -380,6 +380,7 @@
380 380  
381 381  
382 382  
391 +
383 383  === 3.3.3 Configure read commands for each sampling ===
384 384  
385 385  
... ... @@ -441,11 +441,13 @@
441 441  (% 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" %)​
442 442  
443 443  
453 +
444 444  * (% style="color:#037691" %)**Grab a section**
445 445  
446 446  (% 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" %)​
447 447  
448 448  
459 +
449 449  * (% style="color:#037691" %)**Grab different sections**
450 450  
451 451  (% 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" %)​
... ... @@ -597,7 +597,7 @@
597 597  
598 598  
599 599  
600 -=== 3.5.2 Sensor related commands ===
611 +=== 3.5.2 Downlink Response(Since firmware v1.4) ===
601 601  
602 602  
603 603  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.
... ... @@ -615,8 +615,9 @@
615 615  
616 616  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
617 617  
629 +
618 618  (((
619 -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.
620 620  )))
621 621  
622 622  * (((
... ... @@ -671,7 +671,7 @@
671 671  (((
672 672  
673 673  
674 -**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
686 +(% style="color:blue" %)**Example 1:**  (%%) ~-~-> Configure without ask for uplink (YY=0)
675 675  )))
676 676  
677 677  (((
... ... @@ -709,7 +709,7 @@
709 709  )))
710 710  
711 711  (((
712 -**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**)
713 713  )))
714 714  
715 715  (((
... ... @@ -737,6 +737,7 @@
737 737  
738 738  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
739 739  
752 +
740 740  (((
741 741  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.
742 742  )))
... ... @@ -765,6 +765,7 @@
765 765  
766 766  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
767 767  
781 +
768 768  (((
769 769  AT+COMMANDx or AT+DATACUTx
770 770  )))
... ... @@ -792,10 +792,14 @@
792 792  
793 793  (((
794 794  **0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
809 +
810 +
795 795  )))
796 796  
797 797  (((
798 798  (% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
815 +
816 +
799 799  )))
800 800  
801 801  (((
... ... @@ -845,6 +845,7 @@
845 845  
846 846  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
847 847  
866 +
848 848  (((
849 849  **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]].
850 850  )))
... ... @@ -886,6 +886,7 @@
886 886  
887 887  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
888 888  
908 +
889 889  (((
890 890  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.
891 891  )))
... ... @@ -939,6 +939,7 @@
939 939  
940 940  ==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
941 941  
962 +
942 942  (((
943 943  Define to use one uplink or multiple uplinks for the sampling.
944 944  )))
... ... @@ -975,6 +975,7 @@
975 975  
976 976  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
977 977  
999 +
978 978  (((
979 979  Ask device to send an uplink immediately.
980 980  )))
... ... @@ -1004,6 +1004,7 @@
1004 1004  
1005 1005  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1006 1006  
1029 +
1007 1007  (((
1008 1008  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1009 1009  
... ... @@ -1050,6 +1050,7 @@
1050 1050  
1051 1051  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1052 1052  
1076 +
1053 1053  (((
1054 1054  Set the Rs485 serial communication parameters:
1055 1055  )))
... ... @@ -1225,6 +1225,8 @@
1225 1225  
1226 1226  
1227 1227  
1252 +
1253 +
1228 1228  == 3.8 LEDs ==
1229 1229  
1230 1230  
... ... @@ -1235,6 +1235,8 @@
1235 1235  
1236 1236  
1237 1237  
1264 +
1265 +
1238 1238  = 4. Case Study =
1239 1239  
1240 1240  
... ... @@ -1244,6 +1244,7 @@
1244 1244  
1245 1245  = 5. Use AT Command =
1246 1246  
1275 +
1247 1247  == 5.1 Access AT Command ==
1248 1248  
1249 1249  
... ... @@ -1323,6 +1323,8 @@
1323 1323  2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1324 1324  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.
1325 1325  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 +
1326 1326  )))
1327 1327  
1328 1328  (% 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" %)​
... ... @@ -1331,6 +1331,7 @@
1331 1331  
1332 1332  = 6. FAQ =
1333 1333  
1365 +
1334 1334  == 6.1 How to upgrade the image? ==
1335 1335  
1336 1336  
... ... @@ -1466,6 +1466,8 @@
1466 1466  
1467 1467  
1468 1468  
1501 +
1502 +
1469 1469  = 9.Packing Info =
1470 1470  
1471 1471  
... ... @@ -1484,6 +1484,8 @@
1484 1484  
1485 1485  
1486 1486  
1521 +
1522 +
1487 1487  = 10. FCC Caution for RS485LN-US915 =
1488 1488  
1489 1489  
... ... @@ -1545,4 +1545,7 @@
1545 1545  )))
1546 1546  * (((
1547 1547  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 +
1548 1548  )))

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