LW200R / LW200S
1 x RS232/485/422 (Auto detect)
863 ~ 928 MHz
Interrogation automatique des données du périphérique Modbus RTU vers LoRaWAN
AperçuCaractéristiquesInformations de commandeEnquêteRessources
Transmettre les données Modbus RTU depuis un appareil connecté au port série vers la passerelle LoRaWAN
Envoyer les données Modbus RTU via la passerelle LoRaWAN vers un appareil connecté au port série
Application architecture diagram
Interrogation automatique des données du périphérique Modbus RTU vers LoRaWAN
CPU | Xtensa® 32-bit LX6 microprocessors 160M Hz |
RAM | 400K Bytes SRAM |
ROM | 380K Bytes Flash ROM |
LoRaWAN version | LoRaWAN 1.0.2 |
LoRa | |
CPU | Semtech SX1262 |
Frequency | ISM band 863 ~ 928 MHz |
Receiver Sensitivity | -139 dBm |
Transmission Output Power | 22 dBm |
Deep Sleep Current | 10uA |
TX current | < 140 mA@20 dbm |
RX current | < 10 mA |
Antenna | SMA Type , 2 dBi , changeable |
Distance | Up to 1500 Meters in free open space |
Data Rate | 0.244 ~ 18.2K bps (LoRa) |
Application mode | Star |
Serial Port | |
Number of Port | RS-232/422/485 * 1 port ( auto Detect ) |
RS232 | Rx , Tx , GND ( DB9 female ) |
RS422 | Tx+ , Tx-, Rx+ , Rx- (Surge Protect ) |
RS485 | Data+ , Data- (Surge Protect) |
Terminal Resistor | Built-in RS422/RS485 Terminal Resistor |
Speed | 9600 bps〜115.2K bps |
Parity | None , Odd , Even |
Data Bit | 7, 8 |
Stop Bit | 1 , 2 |
Outil de configuration | Windows Utility |
Pouvoir | DC 9 ~ 24V / 150ma @ 9V , 60ma @ 24V |
Indicateur LED | SYS (green) , Rx (red) , Tx (green), Paired (red) |
Température de fonctionnement | -10℃〜70℃ |
Température de stockage | -20℃〜80℃ |
Dimensions | 100 * 90 * 25 mm ( W * D * H ) |
Poids | 150 g ( not include power ) |
Model | Interface | Description |
LW200R | 1 x RS485 | LoRaWAN Node, RS485, Modbus RTU |
LW200S | 1 x RS232/485/422 | LoRaWAN Node, RS232/485/422, Modbus RTU |