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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... ... @@ -108,20 +108,16 @@ 108 108 ))) 109 109 ))) 110 110 111 -= 2. Power ON Device = 111 += 2. Pin mapping and Power ON Device = 112 112 113 113 ((( 114 -The RS485-LN can be powered by 7 ~~ 24V DC power source. Connection as below 114 +The RS485-BL is powered on by 8500mAh battery. To save battery life, RS485-BL is shipped with power off. User can put the jumper to power on RS485-BL. 115 +))) 115 115 116 -* Power Source VIN to RS485-LN VIN+ 117 -* Power Source GND to RS485-LN VIN- 117 +[[image:1652953055962-143.png||height="387" width="728"]] 118 118 119 -((( 120 -Once there is power, the RS485-LN will be on. 121 -))) 122 122 123 -[[image:1653268091319-405.png]] 124 -))) 120 +The Left TXD and RXD are TTL interface for external sensor. TTL level is controlled by 3.3/5v Jumper. 125 125 126 126 = 3. Operation Mode = 127 127
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