Datalink Corporation
DataLink Enet-485/FA Series RS485/RS422 <-> LAN (Ethernet)

Manufacturer: DataLink
Model: Enet-485/FA
Features
- [Enet-485/FA] is an interface that enables two-way communication between RS485/RS422 and Ethernet (TCP/IP).
- Converts RS485/RS422 data to LAN protocols (e.g., TCP/IP) and vice versa.
- RS485/RS422 switching is configured via dial switch.
- The serial channel includes input and output buffers.
- Equipped with a high-speed response silicon surge absorber.
- Ethernet and power supply are optically isolated; RS485/RS422 side uses a photocoupler to prevent noise propagation.
- Ethernet channel includes TCP/IP protocol as standard.
- Supports automatic 10Base-T / 100Base-TX detection.
- Communication methods include TCP/IP socket, UDP, and TELNET.
- Communication settings and Ethernet addresses can be configured interactively in program mode.
- Settings can be made via Ethernet TELNET login.
- Settings can also be configured using an RS232C/RS422 (RS485) converter and terminal software.
- TCP/IP connections can be opened or closed from either the Enet-485/FA side or the host side.
- Can be DIN rail mounted using an optional mounting bracket.
Specifications
Model | Enet-485/FA |
---|---|
Communication speed | 300 to 230400bps |
Stop bits | 1/2 |
Parity | Odd/Even/None |
Bit length | 7/8 |
Flow Control | XON/XOFF |
Data Packet Delimiter | Delimiter code / timeout / data length |
Operating conditions | Temperature: -20 to +70°C Humidity: Moisture-proof and condensation-resistant |
Dust prevention measures | Dustproof |
Input Voltage Range | AC85V to AC264V (50/60Hz) *1 |
Current consumption | 50mA / AC100V 5W (maximum) |
External dimensions | W162 × H31 × D118mm (excluding protrusions other than rubber feet) |
Weight | Approximately 600g |
Conversion signal line | Serial side TXR/RXD |
Serial Side Interface | 5-pin terminal block (2-wire / 4-wire switchable) |
Ethernet Side Interface | RJ45 (10/100Base) |
On-board protocols | TELNET (partial), TCP/IP, UDP, ICMP, ARP |
◆ RS485/RS422 Circuit Diagram
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