IC693CPU374-BD GeneralElectric I/O module

Description

IC693CPU374-BD GeneralElectric I/O module

Product Dimensions：

Product Description

The IC693CPU374 is a 32-bit, 80386EX-based processor designed for complex logic control and communication-heavy applications. The “BD” suffix typically indicates a specific hardware revision or firmware version of the base module.

The standout feature of this CPU is the built-in Ethernet switch with two RJ45 ports, which allows for “daisy-chaining” network connections without the need for an external industrial switch in small setups.

Product Parameters

Product Advantages

• Integrated Ethernet: No need for a separate Ethernet interface module (like the CMM321), saving rack space and reducing system cost.

• Large Memory Capacity: With 240KB of memory, it handles large programs and extensive data logging comfortably compared to entry-level 90-30 CPUs.

• Dual Ports: The dual-port Ethernet switch supports “Auto-Crossover,” meaning it automatically detects the cable type (Patch vs. Crossover).

• High-Speed Processing: Optimized for fast scan times, making it suitable for high-speed motion control and precision timing.

• Compatibility: Fully compatible with the existing Series 90-30 I/O modules and backplanes, making it an excellent upgrade for older systems.

Product Application

The IC693CPU374 is widely utilized in medium-to-large scale industrial automation:

• Complex Machine Control: Packaging, material handling, and assembly lines.

• Water & Wastewater: Controlling pumps and treatment processes while communicating with SCADA via Ethernet.

• Food & Beverage: Managing recipe-driven processes that require significant data storage.

• Legacy Upgrades: Replacing older, slower CPUs (like the CPU350 or CPU364) to provide modern networking capabilities.

Important Notes & Precautions

• Firmware Version: Ensure your programming software (Proficy Machine Edition or VersaPro) is compatible with the “BD” firmware version to access all features.

• Configuration: The Ethernet ports are configured through the software. Note that while there are two physical ports, they share a single IP address because they are part of an internal switch.

• Power Consumption: This CPU consumes more current from the backplane than lower-end models; verify that your Power Supply (IC693PWR3xx) has enough capacity for the CPU plus all I/O modules.

• Heat Dissipation: Ensure proper ventilation within the cabinet, as the high-speed processor and Ethernet chip generate more heat than standard serial-only CPUs.