EBYTE OEM/ODM NB114 Ventes d'usine Nouveau produit Transmission transparente des données longue distance et efficace Serveur série vers Ethernet
[Interface]：UART（RS485、RS422、RS232）、ethernet（RJ45）
[Taille]：82*84*25mm
[Poids du produit]：126g ± 5g
[Introduction]：NB114 est un serveur série qui réalise la conversion de données série ⇌ Ethernet.La coque adopte un revêtement à trois niveaux : antifongique, anti-humidité et anti-sel. Le produit est livré avec une interface RJ45 et une installation de rail de guidage. Avec plusieurs modes de passerelle Modbus, il peut répondre aux fonctions de mise en réseau de divers périphériques série/automates.
| No. | Name | Function | Description |
| 1 | RS232 | RS232 interface | Standard DB9-RS-232 female line sequence; |
| 2 | 485-A(T+) | RS485/RS422 interface | A of RS-485 interface, T+ sent by RS-422; |
| 3 | 485-B(T-) | RS485/RS422 interface | B of RS-485 interface, T- sent by RS-422; |
| 4 | (R+) | RS422 interface (R+) | R+ received by RS-422; |
| 5 | (R-) | RS422 interface (R-) | R- received by RS-422; |
| 6 | PWR | Power Indicator | Power on: red light on; |
| Power off: light off; | |||
| 7 | DATA | Data sending and receiving indicator | 3 seconds before power on: fast flashing; |
| Waiting for network cable: always on; | |||
| Data sent and received: blue light and green light flashing; | |||
| No data sent and received: light off; | |||
| 8 | LINK | Link connection light | Connection successful: green light on; |
| No connection: light off; | |||
| UDP mode always on; | |||
| 9 | DC-IN | DC female power input | DC 8~28V input, do not input with Phoenix terminal at the same time; |
| 10 | VCC | DC power input | 3.81mm Phoenix terminal, DC 8~28V positive pole, do not input with DC head at the same time; |
| 11 | GND | DC power output | 3.81mm Phoenix terminal, DC 8~28V negative pole, do not input with DC head at the same time; |
| 12 | Reload | Factory reset button | Press and hold for 5 seconds The device can be restored to factory default in seconds; |
| 13 | Ethernet | Network interface | Standard RJ45 interface; |