Description

The General Electric IC693CPU372 is a high-performance CPU module designed for the Series 90-30 PLC platform. This module features an integrated Ethernet interface, providing robust connectivity for industrial networking applications. Operating at 133 MHz, the IC693CPU372 supports advanced communication protocols, including Modbus TCP Server/Client, SRTP, and Ethernet Global Data (EGD). It is engineered to handle complex logic, high-speed computation, and extensive I/O configurations, making it a versatile choice for demanding automation environments.

Features

• Integrated dual Ethernet ports for network redundancy and daisy-chaining (DLR topology support).
• 133 MHz processor speed for fast execution of user logic.
• 120 KB of user logic memory with battery-backed RAM for data retention.
• Supports optional flash memory for non-volatile storage.
• Built-in web server for remote module monitoring and configuration.
• Comprehensive hardware diagnostics and status LED indicators.
• Supports up to 4,096 discrete I/O points and 2,048 analog input points.

Applications

The IC693CPU372 is widely utilized in industrial automation systems requiring reliable PLC control and Ethernet-based data exchange. Typical applications include:

• Manufacturing process control and monitoring.
• Distributed I/O systems in industrial plants.
• Networking of multiple PLC nodes via Industrial Ethernet.
• Systems requiring Modbus TCP communication for third-party device integration.

Technical Specifications

Installation Guidelines

• Power Down: Always disconnect power from the PLC rack before inserting or removing the CPU module to prevent electrical damage.
• Handling: Use proper ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.
• Mounting: Ensure the module is fully seated in the designated CPU slot of the Series 90-30 baseplate and secured with the integrated locking mechanism.
• Power Supply: Use a high-capacity power supply (e.g., IC693PWR330) to ensure stable 5V DC operation and protection against power fluctuations.
• Environment: Install in a clean, dry environment protected from excessive dust, moisture, and extreme temperatures.
• Wiring: Use shielded Ethernet cabling for network connections to minimize EMI interference in industrial settings.

FAQs

What is the IC693CPU372?

The GE IC693CPU372 is a single-slot CPU for the Series 90-30 PLC system, featuring an embedded Ethernet interface for advanced networking.

Does the IC693CPU372 have a built-in web server?

Yes, this module includes a built-in web server that allows for remote connection of a configuration station for monitoring and simple configuration tasks.

What is the recommended power supply for this module?

A high-capacity power supply, such as the IC693PWR330, is recommended to provide the necessary stability and power requirements for the CPU.

How is data protected during power loss?

The unit features RAM with battery backup to retain programs and data. It also supports optional flash memory for non-volatile storage to protect against data loss in the event of battery failure.