Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 73.1 >
edited by Bei Jinggeng
on 2022/09/09 09:59
To version < 68.4 >
edited by Xiaoling
on 2022/08/18 14:30
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Xiaoling
Content
... ... @@ -73,7 +73,7 @@
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 
... ... @@ -81,12 +81,12 @@
81 81  ** Idle: 32mA@12v
82 82  ** 20dB Transmit: 65mA@12v
83 83  
84 -(% style="color:#037691" %)**Interface for Model:**
84 +**Interface for Model:**
85 85  
86 86  * RS485
87 87  * Power Input 7~~ 24V DC. 
88 88  
89 -(% style="color:#037691" %)**LoRa Spec:**
89 +**LoRa Spec:**
90 90  
91 91  * Frequency Range:
92 92  ** Band 1 (HF): 862 ~~ 1020 Mhz
... ... @@ -107,11 +107,12 @@
107 107  * Automatic RF Sense and CAD with ultra-fast AFC.
108 108  * Packet engine up to 256 bytes with CRC
109 109  
110 +
110 110  == 1.3 Features ==
111 111  
112 112  
113 113  * LoRaWAN Class A & Class C protocol (default Class C)
114 -* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864/MA869
115 +* Frequency Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865/RU864
115 115  * AT Commands to change parameters
116 116  * Remote configure parameters via LoRa Downlink
117 117  * Firmware upgradable via program port
... ... @@ -119,6 +119,7 @@
119 119  * Support Modbus protocol
120 120  * Support Interrupt uplink (Since hardware version v1.2)
121 121  
123 +
122 122  == 1.4 Applications ==
123 123  
124 124  
... ... @@ -129,6 +129,7 @@
129 129  * Smart Cities
130 130  * Smart Factory
131 131  
134 +
132 132  == 1.5 Firmware Change log ==
133 133  
134 134  
... ... @@ -209,8 +209,6 @@
209 209  
210 210  (((
211 211  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:
212 -
213 -
214 214  )))
215 215  
216 216  (((
... ... @@ -345,6 +345,7 @@
345 345  )))
346 346  )))
347 347  
349 +
348 348  === 3.3.2 Configure sensors ===
349 349  
350 350  
... ... @@ -372,6 +372,7 @@
372 372  )))
373 373  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
374 374  
377 +
375 375  === 3.3.3 Configure read commands for each sampling ===
376 376  
377 377  
... ... @@ -415,7 +415,7 @@
415 415  In the RS485-LN, we should use this command AT+COMMAND1=01 03 0B B8 00 02,1 for the same.
416 416  
417 417  
418 -(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 100 bytes.
421 +(% style="color:#037691" %)**AT+DATACUTx **(%%)**: **This command defines how to handle the return from AT+COMMANDx, max return length is 45 bytes.
419 419  
420 420  (% border="1" style="background-color:#4bacc6; color:white; width:510px" %)
421 421  |(% style="width:510px" %)(((
... ... @@ -433,13 +433,11 @@
433 433  (% 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" %)​
434 434  
435 435  
436 -
437 437  * (% style="color:#037691" %)**Grab a section**
438 438  
439 439  (% 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" %)​
440 440  
441 441  
442 -
443 443  * (% style="color:#037691" %)**Grab different sections**
444 444  
445 445  (% 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" %)​
... ... @@ -519,22 +519,7 @@
519 519  
520 520   ~* For all other bands: max 51 bytes for each uplink.
521 521  
522 -(% style="color:red" %)*** When AT+DATAUP=1, the maximum number of segments is 15, and the maximum total number of bytes is 1500;**
523 523  
524 -(% style="color:red" %)** When AT+DATAUP=1 and AT+ADR=0, the maximum number of bytes of each payload is determined by the DR value. (Since v1.4.0)**
525 -
526 -
527 -(% style="color:#4f81bd" %)**If the data is empty, return to the display（Since v1.4.0）**
528 -
529 -1)When AT+MOD=1, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
530 -
531 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114359-3.png?width=1106&height=297&rev=1.1||alt="image-20220824114359-3.png" height="297" width="1106"]]
532 -
533 -2)When AT+MOD=2, if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n 00s.
534 -
535 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/test/WebHome/image-20220824114330-2.png?rev=1.1||alt="image-20220824114330-2.png"]]
536 -
537 -
538 538  Below are the uplink payloads:
539 539  
540 540  (% aria-label="1654157178836-407.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654157178836-407.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" %)​
... ... @@ -624,7 +624,6 @@
624 624  
625 625  ==== (% style="color:blue" %)**RS485 Debug Command**(%%) ====
626 626  
627 -
628 628  (((
629 629  This command is used to configure the RS485 devices; they won't be used during sampling.
630 630  )))
... ... @@ -681,7 +681,7 @@
681 681  (((
682 682  
683 683  
684 -(% style="color:blue" %)**Example 1:**  (%%) ~-~-> Configure without ask for uplink (YY=0)
669 +**Example 1**  ~-~-> Configure without ask for uplink (YY=0)
685 685  )))
686 686  
687 687  (((
... ... @@ -719,7 +719,7 @@
719 719  )))
720 720  
721 721  (((
722 -(% 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**)
723 723  )))
724 724  
725 725  (((
... ... @@ -747,7 +747,6 @@
747 747  
748 748  ==== (% style="color:blue" %)**Set Payload version**(%%) ====
749 749  
750 -
751 751  (((
752 752  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.
753 753  )))
... ... @@ -772,17 +772,10 @@
772 772  )))
773 773  
774 774  
775 -1)Add the interrupt flag at the highest bit of the Payver byte, that is, Byte7 of the first byte. (Since v1.4.0)[[image:image-20220824145428-2.png||height="168" width="1300"]]
776 776  
777 777  
778 -2)if the data intercepted by AT+DATACUT or AT+MBFUN is empty, it will display NULL, and the payload will be filled with n FFs.
779 -
780 -[[image:image-20220824145428-3.png||height="308" width="1200"]]
781 -
782 -
783 783  ==== (% style="color:blue" %)**Set RS485 Sampling Commands**(%%) ====
784 784  
785 -
786 786  (((
787 787  AT+COMMANDx or AT+DATACUTx
788 788  )))
... ... @@ -810,14 +810,10 @@
810 810  
811 811  (((
812 812  **0xAF** downlink command can be used to set AT+COMMANDx or AT+DATACUTx.
813 -
814 -
815 815  )))
816 816  
817 817  (((
818 818  (% style="color:red" %)**Note**(%%): if user use AT+COMMANDx to add a new command, he also need to send AT+DATACUTx downlink.
819 -
820 -
821 821  )))
822 822  
823 823  (((
... ... @@ -867,7 +867,6 @@
867 867  
868 868  ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ====
869 869  
870 -
871 871  (((
872 872  **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]].
873 873  )))
... ... @@ -909,7 +909,6 @@
909 909  
910 910  ==== (% style="color:blue" %)**RS485 command timeout**(%%) ====
911 911  
912 -
913 913  (((
914 914  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.
915 915  )))
... ... @@ -959,9 +959,10 @@
959 959  )))
960 960  
961 961  
962 -==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
963 963  
964 964  
935 +==== (% style="color:blue" %)**Uplink payload mode**(%%) ====
936 +
965 965  (((
966 966  Define to use one uplink or multiple uplinks for the sampling.
967 967  )))
... ... @@ -974,46 +974,30 @@
974 974  
975 975  * (((
976 976  (% style="color:#037691" %)** AT Command:**
949 +)))
977 977  
978 978  **AT+DATAUP=0**
979 979  
980 980  **AT+DATAUP=1**
981 981  
982 -
983 -)))
984 984  
985 -**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
986 -
987 -Each uplink is sent to the server at 20-second intervals when segmented.
988 -
989 -
990 990  * (((
991 991  (% style="color:#037691" %)** Downlink Payload:**
992 992  )))
993 993  
994 -**0xAD 00**  **~-~->** Same as AT+DATAUP=0
995 -
996 -**0xAD 01**  **~-~->** Same as AT+DATAUP=1  ~/~/Each uplink is sent to the server one after the other as it is segmented.
997 -
998 -
999 -* (((
1000 -(% style="color:#037691" %)** AT Command:**
960 +(((
961 +**0xAD 00**  **~-~->** Same as AT+DATAUP=0
1001 1001  )))
1002 1002  
1003 -**AT+DATAUP=1,Timeout**
1004 -
1005 -
1006 -* (((
1007 -(% style="color:#037691" %)** Downlink Payload:**
964 +(((
965 +**0xAD 01**  **~-~->** Same as AT+DATAUP=1
1008 1008  )))
1009 1009  
1010 -**0xAD 01 00 00 14**  **~-~->** Same as AT+DATAUP=1，20000 ~/~/(00 00 14 is 20 seconds)
1011 1011  
1012 -Each uplink is sent to the server at 20-second intervals when segmented.
1013 1013  
970 +
1014 1014  ==== (% style="color:blue" %)**Manually trigger an Uplink**(%%) ====
1015 1015  
1016 -
1017 1017  (((
1018 1018  Ask device to send an uplink immediately.
1019 1019  )))
... ... @@ -1043,7 +1043,6 @@
1043 1043  
1044 1044  ==== (% style="color:blue" %)**Clear RS485 Command**(%%) ====
1045 1045  
1046 -
1047 1047  (((
1048 1048  The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them.
1049 1049  
... ... @@ -1090,11 +1090,8 @@
1090 1090  
1091 1091  ==== (% style="color:blue" %)**Set Serial Communication Parameters**(%%) ====
1092 1092  
1093 -
1094 1094  (((
1095 1095  Set the Rs485 serial communication parameters:
1096 -
1097 -
1098 1098  )))
1099 1099  
1100 1100  * (((
... ... @@ -1102,10 +1102,12 @@
1102 1102  )))
1103 1103  
1104 1104  (((
1057 +
1058 +
1105 1105  * Set Baud Rate
1106 1106  )))
1107 1107  
1108 -**AT+BAUDR=9600**    ~/~/ Options: (200~~115200)  When using low baud rate or receiving multiple bytes, you need to use AT+CMDDL to increase the receive timeout (the default receive timeout is 400ms), otherwise data will be lost
1062 +**AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1109 1109  
1110 1110  
1111 1111  (((
... ... @@ -1151,123 +1151,8 @@
1151 1151  )))
1152 1152  
1153 1153  
1154 -==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1155 1155  
1156 -(((
1157 -
1158 -)))
1159 1159  
1160 -* (((
1161 -(% style="color:#037691" %)** AT Command:**
1162 -)))
1163 -
1164 -**AT+DECRYPT=1  **~/~/ The payload is uploaded without encryption
1165 -
1166 -**AT+DECRYPT=0  **~/~/Encrypt when uploading payload (default)
1167 -
1168 -
1169 -==== (% style="color:blue" %)**Get sensor value**(%%) ====
1170 -
1171 -
1172 -* (((
1173 -(% style="color:#037691" %)** AT Command:**
1174 -)))
1175 -
1176 -**AT+GETSENSORVALUE=0  **~/~/ The serial port gets the reading of the current sensor
1177 -
1178 -**AT+GETSENSORVALUE=1  **~/~/The serial port gets the current sensor reading and uploads it.
1179 -
1180 -
1181 -==== (% style="color:blue" %)**Resets the downlink packet count**(%%) ====
1182 -
1183 -
1184 -* (((
1185 -(% style="color:#037691" %)** AT Command:**
1186 -)))
1187 -
1188 -**AT+DISFCNTCHECK=0  **~/~/ When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node will no longer receive downlink packets (default)
1189 -
1190 -**AT+DISFCNTCHECK=1  **~/~/When the downlink packet count sent by the server is less than the node downlink packet count or exceeds 16384, the node resets the downlink packet count and keeps it consistent with the server downlink packet count.
1191 -
1192 -
1193 -==== (% style="color:blue" %)**When the limit bytes are exceeded, upload in batches**(%%) ====
1194 -
1195 -
1196 -* (((
1197 -(% style="color:#037691" %)** AT Command:**
1198 -)))
1199 -
1200 - **AT+DISMACANS=0**  ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of 11 bytes (DR0 of US915, DR2 of AS923, DR2 of AU195), the node will send a packet with a payload of 00 and a port of 4. (default)
1201 -
1202 - **AT+DISMACANS=1**      ~/~/ When the MACANS of the reply server plus the payload exceeds the maximum number of bytes of the DR, the node will ignore the MACANS and not reply, and only upload the payload part.
1203 -
1204 -
1205 -* (((
1206 -(% style="color:#037691" %)** Downlink Payload:**
1207 -)))
1208 -
1209 -**0x21 00 01 ** ~/~/ Set  the DISMACANS=1
1210 -
1211 -
1212 -==== (% style="color:blue" %)** Copy downlink to uplink **(%%) ====
1213 -
1214 -
1215 -* (((
1216 -(% style="color:#037691" %)** AT Command:**
1217 -)))
1218 -
1219 -**AT+RPL=5**  ~/~/ After receiving the package from the server, it will immediately upload the content of the package to the server, the port number is 100.
1220 -
1221 -Example：**aa xx xx xx xx**         ~/~/ aa indicates whether the configuration has changed, 00 is yes, 01 is no; xx xx xx xx are the bytes sent.
1222 -
1223 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173747-6.png?width=1124&height=165&rev=1.1||alt="image-20220823173747-6.png"]]
1224 -
1225 -For example, sending 11 22 33 44 55 66 77 will return invalid configuration 00 11 22 33 44 55 66 77.
1226 -
1227 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173833-7.png?width=1124&height=149&rev=1.1||alt="image-20220823173833-7.png"]]
1228 -
1229 -For example, if 01 00 02 58 is issued, a valid configuration of 01 01 00 02 58 will be returned.
1230 -
1231 -
1232 -==== (% style="color:blue" %)**Query version number and frequency band 、TDC**(%%) ====
1233 -
1234 -
1235 -* (((
1236 -(% style="color:#037691" %)**Downlink Payload:**
1237 -
1238 -**26 01  ** ~/~/ Downlink 26 01 can query device upload frequency, frequency band, software version number, TDC time.
1239 -)))
1240 -
1241 -Example：
1242 -
1243 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220823173929-8.png?width=1205&height=76&rev=1.1||alt="image-20220823173929-8.png"]]
1244 -
1245 -==== ====
1246 -
1247 -==== (% style="color:blue" %)** Monitor RS485 communication of other devices**(%%) ====
1248 -
1249 -
1250 -* (((
1251 -(% style="color:#037691" %)** AT Command:**
1252 -)))
1253 -
1254 -**~ ​AT+RXMODE=1,10**  ~/~/ When the RS485-LN receives more than 10 bytes from the RS485, it immediately sends the uplink of the received data.
1255 -
1256 -**~ ​AT+RXMODE=2,500    ** ~/~/RS485-LN uploads data as uplink from the first byte received by RS485 to the data received within 500ms after that.
1257 -
1258 - **AT+RXMODE=0,0  ** ~/~/Disable this mode (default)
1259 -
1260 -
1261 -* (((
1262 -(% style="color:#037691" %)**Downlink Payload:**
1263 -)))
1264 -
1265 -**A6 aa bb bb                   ** ~/~/same as AT+RXMODE=aa,bb
1266 -
1267 -[[image:image-20220824144240-1.png]]
1268 -
1269 -
1270 -
1271 1271  == 3.6 Listening mode for RS485 network ==
1272 1272  
1273 1273  
... ... @@ -1379,6 +1379,7 @@
1379 1379  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1380 1380  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1381 1381  
1221 +
1382 1382  == 3.8 LEDs ==
1383 1383  
1384 1384  
... ... @@ -1387,6 +1387,7 @@
1387 1387  |**PWR**|Always on if there is power
1388 1388  |**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.
1389 1389  
1230 +
1390 1390  = 4. Case Study =
1391 1391  
1392 1392  
... ... @@ -1396,7 +1396,6 @@
1396 1396  
1397 1397  = 5. Use AT Command =
1398 1398  
1399 -
1400 1400  == 5.1 Access AT Command ==
1401 1401  
1402 1402  
... ... @@ -1476,8 +1476,6 @@
1476 1476  2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1477 1477  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.
1478 1478  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
1479 -
1480 -
1481 1481  )))
1482 1482  
1483 1483  (% 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" %)​
... ... @@ -1486,7 +1486,6 @@
1486 1486  
1487 1487  = 6. FAQ =
1488 1488  
1489 -
1490 1490  == 6.1 How to upgrade the image? ==
1491 1491  
1492 1492  
... ... @@ -1517,7 +1517,7 @@
1517 1517  )))
1518 1518  
1519 1519  (((
1520 -(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dropbox.com/sh/g99v0fxcltn9r1y/AACP33wo_ZQLsxW2MJ70oUoba/RS485-LN/Firmware?dl=0&subfolder_nav_tracking=1]].
1357 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:https://www.dragino.com/downloads/index.php?dir=RS485-LN/Firmware/]].
1521 1521  )))
1522 1522  
1523 1523  (((
... ... @@ -1620,6 +1620,7 @@
1620 1620  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1621 1621  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1622 1622  
1460 +
1623 1623  = 9.Packing Info =
1624 1624  
1625 1625  
... ... @@ -1636,6 +1636,7 @@
1636 1636  * Package Size / pcs : 14.5 x 8 x 5 cm
1637 1637  * Weight / pcs : 170g
1638 1638  
1477 +
1639 1639  = 10. FCC Caution for RS485LN-US915 =
1640 1640  
1641 1641  
... ... @@ -1656,7 +1656,7 @@
1656 1656  )))
1657 1657  
1658 1658  (((
1659 -(% 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:
1660 1660  )))
1661 1661  
1662 1662  (((
... ... @@ -1697,7 +1697,4 @@
1697 1697  )))
1698 1698  * (((
1699 1699  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]].
1700 -
1701 -
1702 -
1703 1703  )))
image-20220824144240-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -110.9 KB
Content
image-20220824145428-2.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -12.6 KB
Content
image-20220824145428-3.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Bei
Size
... ... @@ -1,1 +1,0 @@
1 -17.7 KB
Content

Applications

Navigation

Copyright ©2010-2024 Dragino Technology Co., LTD. All rights reserved
Dragino Wiki v2.0