Overview

The KEB 18.F4.115-G438 PLC Module is a highly integrated control board for the KEB COMBIVERT F4 drive system, designed to manage high-density digital and analog I/O signals. It plays a critical role in complex machine sequencing and interlocking, ensuring reliable, safe communication between the drive and external systems. The -G438 option code indicates custom configurations for specific fieldbus communication or I/O mapping needs.

Technical Data

Applications

• Automated Assembly & Test Systems: Monitors sensors, limit switches, and interlocks for fault detection and process sequencing.

• Lift & Elevator Technology: Handles door control, floor selection, and safety monitoring with smooth acceleration/deceleration.

• High-Speed Material Handling: Manages time-sensitive conveyor systems, ensuring reliable, continuous operation.

FAQ

Q: What does the dual part numbers (18.F4.115-G438 and 15.F4.015-403A) mean?

A: The dual part numbers signify a base hardware version (15.F4.015-403A) with specific firmware and features (18.F4.115-G438).

Q: What does the -G438 option code represent?

A: It signifies a specialized configuration, including custom communication protocols or advanced control functions.

Q: Is it safe to replace this module with one that lacks the -G438 designation?

A: No, the absence of -G438 will result in a loss of specialized capabilities, leading to operational failure.

Q: What software is used for diagnostics and programming?

A: The KEB COMBIVIS software environment is used for all programming, diagnostics, and parameter adjustments.