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- GE Fanuc IC693CPU351 Series 90-30 PLC Processor Module
SKU: IC693CPU351
GE Fanuc IC693CPU351 Series 90-30 PLC Processor Module
The GE Fanuc IC693CPU351 is a high-performance 25 MHz CPU for Series 90-30 PLCs. It features 240KB user memory, three serial ports, and supports up to 2048 I/O points, providing robust control for complex industrial automation and DCS applications.
Product Overview
The General Electric IC693CPU351 acts as a high-performance computational core for the Series 90-30 Programmable Logic Controller (PLC) family. This module integrates an 80386EX processor operating at 25 MHz, significantly boosting execution speeds for complex logic and floating-point math compared to entry-level units. Designed for scalability, the IC693CPU351 manages large-scale I/O architectures while maintaining a compact footprint within a standard 90-30 baseplate.
Core Functional Capabilities
- Advanced Memory Architecture:Â This processor provides 240 KB of user-configurable memory, which accommodates extensive ladder logic programs, register data, and diagnostic storage.
- Expanded I/O Capacity:Â The module supports up to 2048 discrete inputs/outputs and 32,640 analog channels, making it suitable for sophisticated distributed control systems (DCS).
- Serial Communications:Â It features three integrated serial ports that facilitate simultaneous connections to programming terminals, HMI devices, and peripheral sensors via SNP/SNP-X protocols.
- High-Speed Logic Execution:Â By utilizing an optimized 25 MHz clock speed, the CPU handles over 2000 timers and counters with minimal scan-time impact.
Technical Specifications
- Manufacturer:Â GE Fanuc (General Electric)
- Model Identifier:Â IC693CPU351
- Product Series:Â Series 90-30
- Processor Type:Â 80386EX, 25 MHz
- User Memory:Â 240 Kilobytes
- Power Requirements:Â 890 mA at 5V DC
- Discrete I/O Points:Â 2048 (Any mix of Inputs/Outputs)
- Analog I/O Channels:Â 32,640
- Physical Dimensions:Â 3.6 x 13 x 13.5 cm
- Operating Standards:Â Supports PCM, CMM, and Ethernet interface modules
Installation and Protection
Furthermore, ensuring electrical stability requires strict adherence to grounding protocols. The IC693CPU351 incorporates dedicated grounding terminals to mitigate industrial noise. Technicians must utilize the standard green grounding wire or the specialized grounding bracket during installation to maintain signal integrity. Because this module supports hot-plugging of certain I/O modules on the rack, it enhances system availability during maintenance cycles.
Tags: GE FANUC, PLC Processor Module
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