Mitsubishi FX5-40SSC-S PLC FX540SSCS

Description:

The Mitsubishi FX5-40SSC-S is a simple motion control module for the MELSEC iQ-F series PLC platform, designed to provide advanced multi-axis motion control in compact automation systems. Commonly installed alongside FX5U/FX5UC PLCs, it enables synchronized control of servo motors using high-speed communication. Maintenance teams and system integrators use this module for precise positioning, motion control upgrades, and integration of servo systems in industrial automation equipment.

Applications:

The Mitsubishi FX5-40SSC-S motion module is used in industrial automation systems requiring coordinated multi-axis control and high-speed positioning. Typical applications include packaging machines, material handling systems, CNC equipment, and automated production lines where synchronized motion, precise positioning, and efficient control of multiple servo axes are critical to system performance and throughput.

Technical Specifications:

• Manufacturer Part Number (MPN): FX5-40SSC-S
• Product Type: Simple Motion Control Module (PLC Expansion)
• Series: MELSEC iQ-F
• Number of Axes: Up to 4 axes
• Control Functions: Positioning, interpolation, synchronous control, cam control
• Communication Network: SSCNET III/H (high-speed servo network)
• Communication Speed: Up to 150 Mbps full duplex
• Supported Devices: Mitsubishi MR-J3 / MR-J4 / MR-JE servo amplifiers
• Motion Types:
• Linear interpolation
• Circular interpolation
• Continuous trajectory control
• Programming Software: GX Works3
• Mounting: PLC expansion slot (FX5 series base unit)
• System Integration: Works with MELSEC iQ-F CPUs (FX5U / FX5UC)
• Features:
• S-curve acceleration/deceleration
• Cam auto-generation
• Real-time monitoring of servo data
• Status: Current / modern platform

Common Replacements / Alternatives:

• Mitsubishi FX5-80SSC-S (8-axis version)
• Mitsubishi FX3U-20SSC-H (older generation equivalent)
• Mitsubishi QD75MH (Q-series motion module for larger systems)