Fuji CHBAPWM05-102 Communication Card

High-Speed Network Interface for PLC Systems

This communication card connects your PLC to industrial networks and field devices. The Fuji CHBAPWM05-102 provides a dedicated communication port for data exchange. It handles protocol processing without burdening the main CPU module. A built‑in LED indicates active data transmission and link status. Consequently, this card enables seamless integration with HMIs, drives, and SCADA systems.

Interface Specifications & Protocol Support

The Fuji CHBAPWM05-102 supports high-speed serial communication for real-time data transfer. You can connect this card to Fuji drives, operator panels, and other PLCs. A galvanic isolation barrier prevents ground loop interference in noisy environments. The module automatically negotiates communication parameters during startup. Therefore, this card simplifies network configuration for panel builders.

Parameter	Detailed Specification
Operating Temperature	0°C to +55°C
Storage Temperature	-25°C to +70°C
Humidity Range	20% to 95% RH (no condensation)
Communication Protocol	Fuji standard serial (dedicated)
Physical Interface	RS-485 (2-wire, half-duplex)
Connector Type	1 x 9-pin D-sub (female)
Transmission Speed	115.2 kbit/s maximum
Communication Distance	500 meters maximum
Max Connected Devices	32 nodes per network
Galvanic Isolation	Yes (500V AC, 1 minute)
Status LEDs	2 (POWER, LINK/TX)
Compatible Rack	MICREX-SX (any slot)
Power Supply	24V DC via backplane
Current Draw	80 mA typical
Number of Components	Single card (no external parts)
Energy Storage	None (no battery or capacitor)

Installation & Network Configuration

You insert the Fuji CHBAPWM05-102 into any available slot of your MICREX-SX rack. Connect the RS-485 network cable to the 9-pin D-sub connector. Set the station address using configuration software or DIP switches. The card automatically synchronizes with the CPU after power-up. Consequently, you can exchange data with up to 31 other devices on the same network.

Operational Advantages & Integration Benefits

The Fuji CHBAPWM05-102 reduces wiring between your PLC and field devices. You can connect multiple drives and HMIs using a single communication cable. Galvanic isolation protects the main CPU from voltage spikes on the network. A LINK LED confirms active communication at a single glance. Therefore, this Fuji communication card simplifies system architecture and improves reliability.