Key Specifications
Communication Interface
Port Type: RS-485 (2-wire / 4-wire) / RS-422 (switchable via software)

Baud Rate: 115.2Kbps max (configurable: 9600, 19200, 38400, 57600, 115200 bps)

Data Format: 7/8-bit data, even/odd/no parity, 1/2 stop bits

Isolation: Non-isolated (common ground with PLC)

Termination Resistor: 110Ω built-in (software-configurable)

Compatibility & Integration
Supported PLCs: FX5U/FX5UC series (connects via built-in adapter slot)

Protocol Support:

Modbus RTU (Master/Slave)

Mitsubishi MC Protocol

User-defined ASCII communication

Wiring: Removable terminal block (screw clamping)

Physical & Environmental
Dimensions: 30mm (W) × 90mm (H) × 60mm (D)

Weight: 120g

Operating Temp.: -10°C to 55°C

Protection Class: IP20 (must be installed in a control panel)

3. Key Features
✔ Multi-Protocol Support – Works with Modbus RTU, MC Protocol, and custom ASCII.
✔ High-Speed Communication (115.2Kbps) – Ideal for real-time data exchange.
✔ Easy Configuration – Set up via GX Works3 software (no DIP switches needed).
✔ Built-in Termination Resistor – Reduces signal reflection in long networks.
✔ Compact & Plug-and-Play – Direct connection to FX5 PLCs without extra adapters.

4. Typical Applications
Connecting to VFDs (Inverters) for speed control

Modbus RTU networks (sensors, meters, HMIs)

Data logging with external devices

Multi-PLC communication (MC Protocol)

Barcode scanner/weighing scale interfacing