<
From version < 75.2 >
edited by Xiaoling
on 2022/09/29 16:37
To version < 77.1 >
edited by Edwin Chen
on 2022/10/07 12:44
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
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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 -
113 113  == 1.3 Features ==
114 114  
115 115  
... ... @@ -122,8 +122,6 @@
122 122  * Support Modbus protocol
123 123  * Support Interrupt uplink (Since hardware version v1.2)
124 124  
125 -
126 -
127 127  == 1.4 Applications ==
128 128  
129 129  
... ... @@ -134,8 +134,6 @@
134 134  * Smart Cities
135 135  * Smart Factory
136 136  
137 -
138 -
139 139  == 1.5 Firmware Change log ==
140 140  
141 141  
... ... @@ -367,8 +367,6 @@
367 367  )))
368 368  )))
369 369  
370 -
371 -
372 372  === 3.3.2 Configure sensors ===
373 373  
374 374  
... ... @@ -396,8 +396,6 @@
396 396  )))
397 397  )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
398 398  
399 -
400 -
401 401  === 3.3.3 Configure read commands for each sampling ===
402 402  
403 403  
... ... @@ -521,8 +521,6 @@
521 521  1. PAYLOAD#: Number of this uplink. (from 0,1,2,3…,to PAYLOAD COUNT)
522 522  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
523 523  
524 -
525 -
526 526  (% 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" %)​
527 527  
528 528  
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651 651  
652 652  
653 653  (((
654 -This command is used to configure the RS485 devices; they won't be used during sampling.
642 +This command is used to configure the RS485 devices; they won't be used during sampling. Max Length of AT+CFGDEV is **40 bytes**.
655 655  )))
656 656  
657 657  (((
... ... @@ -1133,15 +1133,10 @@
1133 1133  
1134 1134  (((
1135 1135  Set the Rs485 serial communication parameters:
1136 -
1137 -
1138 1138  )))
1139 1139  
1140 -* (((
1141 -(% style="color:#037691" %)** AT Command:**
1142 -
1143 -
1144 -
1126 +(((
1127 +(% style="color:#037691" %)**AT Command:**
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
1134 +(% 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
1141 +(% style="color:#4472c4" %)** AT+PARITY=0** (%%) ~/~/  Option: 0: no parity, 1: odd parity, 2: even parity
1159 1159  
1160 1160  
1161 1161  (((
... ... @@ -1162,21 +1162,18 @@
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
1148 +(% 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 -* (((
1170 -(% style="color:#037691" %)** Downlink Payload:**
1151 +(((
1152 +(% style="color:#037691" %)**Downlink Payload:**
1171 1171  )))
1172 1172  
1173 1173  (((
1174 -(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1156 +(% style="color:#4472c4" %)** A7 01 aa bb**:   (%%) Same  AT+BAUDR=hex(aa bb)*100
1175 1175  )))
1176 1176  
1177 1177  (((
1178 -
1179 -
1180 1180  **Example:**
1181 1181  )))
1182 1182  
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1452 1452  |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485
1453 1453  |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]]
1454 1454  
1455 -
1456 -
1457 1457  == 3.8 LEDs ==
1458 1458  
1459 1459  
... ... @@ -1462,8 +1462,6 @@
1462 1462  |**PWR**|Always on if there is power
1463 1463  |**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.
1464 1464  
1465 -
1466 -
1467 1467  = 4. Case Study =
1468 1468  
1469 1469  
... ... @@ -1708,8 +1708,6 @@
1708 1708  * (% style="color:red" %)**RU864**(%%):  frequency bands RU864
1709 1709  * (% style="color:red" %)**KZ865**(%%):  frequency bands KZ865
1710 1710  
1711 -
1712 -
1713 1713  = 9.Packing Info =
1714 1714  
1715 1715  
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1726 1726  * Package Size / pcs : 14.5 x 8 x 5 cm
1727 1727  * Weight / pcs : 170g
1728 1728  
1729 -
1730 -
1731 1731  = 10. FCC Caution for RS485LN-US915 =
1732 1732  
1733 1733  
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