Last modified by Bei Jinggeng on 2025/01/16 11:36
<
From version < 78.1 >
edited by Bei Jinggeng
on 2022/10/09 14:27
To version < 75.2 >
edited by Xiaoling
on 2022/09/29 16:37
>
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
... ... @@ -108,6 +108,8 @@
108 108  * Automatic RF Sense and CAD with ultra-fast AFC.
109 109  * Packet engine up to 256 bytes with CRC
110 110  
111 +
112 +
111 111  == 1.3 Features ==
112 112  
113 113  
... ... @@ -120,6 +120,8 @@
120 120  * Support Modbus protocol
121 121  * Support Interrupt uplink (Since hardware version v1.2)
122 122  
125 +
126 +
123 123  == 1.4 Applications ==
124 124  
125 125  
... ... @@ -130,6 +130,8 @@
130 130  * Smart Cities
131 131  * Smart Factory
132 132  
137 +
138 +
133 133  == 1.5 Firmware Change log ==
134 134  
135 135  
... ... @@ -361,6 +361,8 @@
361 361  )))
362 362  )))
363 363  
370 +
371 +
364 364  === 3.3.2 Configure sensors ===
365 365  
366 366  
... ... @@ -388,6 +388,8 @@
388 388  )))
389 389  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
390 390  
399 +
400 +
391 391  === 3.3.3 Configure read commands for each sampling ===
392 392  
393 393  
... ... @@ -511,6 +511,8 @@
511 511  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
512 512  1. DATA: Valid value: max 8 bytes for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 8 bytes
513 513  
524 +
525 +
514 514  (% aria-label="image-20220602155039-4.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602155039-4.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" %)​
515 515  
516 516  
... ... @@ -575,26 +575,9 @@
575 575  
576 576  == 3.4 Uplink Payload ==
577 577  
578 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:800px" %)
579 -|(((
580 -Size(bytes)
581 -)))|1|(((
582 -Length depends on the return from the commands
583 -)))
584 -|(((
585 -Value
586 -)))|(((
587 -PAYLOAD_VER
588 -)))|(((
589 -If the valid payload is too long and exceed the maximum
590 590  
591 -support payload length in server, server will show payload not
591 +(% aria-label="image-20220606110929-1.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220606110929-1.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"]]
592 592  
593 -provided in the LoRaWAN server.
594 -)))
595 -
596 -(% 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"]]
597 -
598 598  (% title="Click and drag to resize" %)​
599 599  
600 600  Below is the decoder for the first 3 bytes. The rest bytes are dynamic depends on different RS485 sensors.
... ... @@ -656,7 +656,7 @@
656 656  
657 657  
658 658  (((
659 -This command is used to configure the RS485 devices; they won't be used during sampling. Max Length of AT+CFGDEV is **40 bytes**.
654 +This command is used to configure the RS485 devices; they won't be used during sampling.
660 660  )))
661 661  
662 662  (((
... ... @@ -1138,10 +1138,15 @@
1138 1138  
1139 1139  (((
1140 1140  Set the Rs485 serial communication parameters:
1136 +
1137 +
1141 1141  )))
1142 1142  
1143 -(((
1144 -(% style="color:#037691" %)**AT Command:**
1140 +* (((
1141 +(% style="color:#037691" %)** AT Command:**
1142 +
1143 +
1144 +
1145 1145  )))
1146 1146  
1147 1147  (((
... ... @@ -1148,7 +1148,7 @@
1148 1148  * Set Baud Rate
1149 1149  )))
1150 1150  
1151 -(% style="color:#4472c4" %)** 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
1151 +(% style="color:#4472c4" %)** 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
1152 1152  
1153 1153  
1154 1154  (((
... ... @@ -1155,7 +1155,7 @@
1155 1155  * Set UART Parity
1156 1156  )))
1157 1157  
1158 -(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1158 +(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1159 1159  
1160 1160  
1161 1161  (((
... ... @@ -1162,18 +1162,21 @@
1162 1162  * Set STOPBIT
1163 1163  )))
1164 1164  
1165 -(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1165 +(% style="color:#4472c4" %)** AT+STOPBIT=0** (%%) ~/~/  Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1166 1166  
1167 1167  
1168 -(((
1169 -(% style="color:#037691" %)**Downlink Payload:**
1168 +
1169 +* (((
1170 +(% style="color:#037691" %)** Downlink Payload:**
1170 1170  )))
1171 1171  
1172 1172  (((
1173 -(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1174 +(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1174 1174  )))
1175 1175  
1176 1176  (((
1178 +
1179 +
1177 1177  **Example:**
1178 1178  )))
1179 1179  
... ... @@ -1193,26 +1193,9 @@
1193 1193  )))
1194 1194  
1195 1195  
1196 -==== (% style="color:blue" %)**Configure Databit (Since Version 1.4.1)**(%%) ====
1197 1197  
1198 -* (((
1199 -(% style="color:#037691" %)** AT Command:**
1200 -)))
1201 1201  
1202 -**~ AT+DATABIT=7  **~/~/ Set the data bits to 7
1203 1203  
1204 -**~ AT+DATABIT=8  **~/~/Set the data bits to 8
1205 -
1206 -* (((
1207 -(% style="color:#037691" %)**Downlink Payload:**
1208 -)))
1209 -
1210 -**~ A7 04 07**: Same as  AT+DATABIT=7
1211 -
1212 -**~ A7 04 08**: Same as  AT+DATABIT=8
1213 -
1214 -
1215 -
1216 1216  ==== (% style="color:blue" %)**Encrypted payload**(%%) ====
1217 1217  
1218 1218  (((
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1466 1466  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1467 1467  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1468 1468  
1455 +
1456 +
1469 1469  == 3.8 LEDs ==
1470 1470  
1471 1471  
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1474 1474  |**PWR**|Always on if there is power
1475 1475  |**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.
1476 1476  
1465 +
1466 +
1477 1477  = 4. Case Study =
1478 1478  
1479 1479  
... ... @@ -1718,6 +1718,8 @@
1718 1718  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1719 1719  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1720 1720  
1711 +
1712 +
1721 1721  = 9.Packing Info =
1722 1722  
1723 1723  
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1734 1734  * Package Size / pcs : 14.5 x 8 x 5 cm
1735 1735  * Weight / pcs : 170g
1736 1736  
1729 +
1730 +
1737 1737  = 10. FCC Caution for RS485LN-US915 =
1738 1738  
1739 1739  

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