EBTYE OEM/ODM NB114 Factory sales New product Long-distance and efficient Data transparent transmissio Serial to Ethernet server
[Interface]：UART（RS485、RS422、RS232）、ethernet（RJ45）
[Size]：82*84*25mm
[Weigtht]：126g ± 5g
[Introduction]：NB114 is a serial server that realizes serial data ⇌ Ethernet data conversion.The product comes with RJ45 interface and guide rail installation.With multiple Modbus gateway modes, it can meet the networking functions of various serial devices/PLCs.
| 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; |