Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Karry Zhuang on 2025/03/06 16:34
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... ... @@ -76,6 +76,8 @@ 76 76 * Automatic RF Sense and CAD with ultra-fast AFC. 77 77 * Packet engine up to 256 bytes with CRC. 78 78 79 + 80 + 79 79 == 1.3 Features == 80 80 81 81 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -87,6 +87,8 @@ 87 87 * Support Modbus protocol 88 88 * Support Interrupt uplink (Since hardware version v1.2) 89 89 92 + 93 + 90 90 == 1.4 Applications == 91 91 92 92 * Smart Buildings & Home Automation ... ... @@ -96,10 +96,13 @@ 96 96 * Smart Cities 97 97 * Smart Factory 98 98 103 + 104 + 99 99 == 1.5 Firmware Change log == 100 100 101 101 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] 102 102 109 + 103 103 == 1.6 Hardware Change log == 104 104 105 105 ((( ... ... @@ -107,6 +107,8 @@ 107 107 v1.2: Add External Interrupt Pin. 108 108 109 109 v1.0: Release 117 + 118 + 110 110 ))) 111 111 ))) 112 112 ... ... @@ -123,6 +123,8 @@ 123 123 ))) 124 124 125 125 [[image:1653268091319-405.png]] 135 + 136 + 126 126 ))) 127 127 128 128 = 3. Operation Mode = ... ... @@ -131,6 +131,8 @@ 131 131 132 132 ((( 133 133 The RS485-LN is configured as LoRaWAN OTAA Class C mode by default. It has OTAA keys to join network. To connect a local LoRaWAN network, user just need to input the OTAA keys in the network server and power on the RS485-LN. It will auto join the network via OTAA. 145 + 146 + 134 134 ))) 135 135 136 136 == 3.2 Example to join LoRaWAN network == ... ... @@ -139,10 +139,15 @@ 139 139 140 140 [[image:1653268155545-638.png||height="334" width="724"]] 141 141 155 + 142 142 ((( 157 +((( 143 143 The RS485-LN in this example connected to two RS485 devices for demonstration, user can connect to other RS485 devices via the same method. The connection is as below: 159 +))) 144 144 161 +((( 145 145 485A+ and 485B- of the sensor are connected to RS485A and RA485B of RS485-LN respectively. 163 +))) 146 146 147 147 [[image:1653268227651-549.png||height="592" width="720"]] 148 148 ... ... @@ -194,6 +194,7 @@ 194 194 195 195 [[image:1652953568895-172.png||height="232" width="724"]] 196 196 215 + 197 197 == 3.3 Configure Commands to read data == 198 198 199 199 (((