Description

The Schneider PC-E984-245 is a Compact CPU module belonging to the Modicon 984 programmable controller series. Designed for industrial automation and machine control applications, this processor provides reliable logic execution for legacy control systems. Please note that this specific model has been discontinued by the manufacturer.

Features

• Processor unit for Modicon 984 series architecture.
• Integrated 8K memory capacity for program storage and data handling.
• Equipped with 1x NB Modbus communication port for connectivity with peripheral devices and HMI systems.
• Compact form factor designed for space-efficient rack mounting.

Technical Specifications

Installation Guidelines

• Ensure the control rack is powered down before inserting or removing the CPU module to prevent electrical damage or data corruption.
• Verify that the module is fully seated in the designated backplane slot to ensure proper bus connection.
• Maintain adequate ventilation within the control cabinet; ensure that air intake and exhaust paths are not obstructed by wiring or other components.
• Use shielded cables for Modbus communication to minimize electromagnetic interference (EMI) in high-noise industrial environments.
• Handle the module using standard ESD (Electrostatic Discharge) precautions to protect internal circuitry.

FAQ

Is the PC-E984-245 still supported by the manufacturer?

No, this model has been discontinued by Schneider. We provide a 2-year warranty on this unit to ensure operational reliability for your system.

What is the primary communication protocol for this CPU?

This unit features an NB Modbus interface, which is standard for Modicon 984 series controllers for communicating with field devices and supervisory systems.