LW200D
2 x entrées numériques
2 x sorties numériques
863 ~ 928 MHz
Modbus RTU
AperçuCaractéristiquesEnquêteRessources
Transmettre les données Modbus RTU depuis l'appareil connecté à l'entrée numérique vers la passerelle LoRaWAN
Envoyer les commandes Modbus RTU via la passerelle LoRaWAN vers l'appareil connecté à la sortie numérique
Application architecture diagram
| CPU | 32-bit MCU 160 MHz |
| 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 |
| E/S numériques | |
| Digital Input | Digital Input x 2 3000VDC Isolation Protect ( Active High /Active Low Selectable ) Dry contact : Logic level 0 : close to GND , Logic level 1 : open Wet contact : Logic level 0 : 0~3 V , Logic level 1 : 10 ~ 30 V |
| Digital Output | Digital Output x 2 Relay ( Active High /Active Low Selectable ) 120V [email protected] , 240V [email protected] , 24V DC@1A |
| 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 ) |
| Fichier | Description | Taille |
|---|---|---|
LoRaDeviceSetup program
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4 Mo |
LW200A8 operation user's manual
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757 Ko |
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LoRaWAN Node Parameters Setup Guide
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2 Mo |
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LoRaWAN Node 8AI_2DI2DO+3DO4DI Test instructions
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1 Mo |
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Modbus RTU Protocol for 8DI 8DO 8AI
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291 Ko |
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LoRaWan TTN (THE THINGS NETWORK) network server Registration instructions
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2 Mo |