The General Electric IC693CHS397 is a 5-slot modular CPU baseplate designed for the Series 90-30 PLC system. It serves as the primary mounting platform for the CPU, power supply, and various I/O or option modules. As a foundational component, it supports the modular architecture required for complex control tasks in industrial environments.

Features

• 5-slot configuration for flexible I/O and module arrangement.
• Dedicated slots: Power supply (left unnumbered slot), CPU/Option module (Slot 1), and I/O/Option modules (Slots 2-5).
• Integrated 25-pin D-shell female connector for system expansion to remote or expansion baseplates.
• Supports multi-rack system configurations with expansion capabilities up to 15 meters (50 feet).
• Compact, rugged design suitable for standard control cabinet mounting.

Applications

• Water and Wastewater Treatment: Monitoring filtration, chemical dosing, and distributed remote I/O.
• Food and Beverage Processing: Managing high-speed packaging, sorting, and bottling lines.
• Manufacturing and Automotive: Controlling assembly lines, injection molding, and drill press operations.
• Energy and Power: Substation automation and power plant control systems.

Technical Specifications

Installation Guidelines

• Power Safety: Always power down the system before inserting or removing any modules from the baseplate to prevent electrical arcing and equipment damage.
• Grounding: Connect the baseplate grounding strap directly to the main cabinet star ground point using a heavy-duty conductor to mitigate electromagnetic interference (EMI).
• Slot Configuration: The leftmost unnumbered slot is reserved exclusively for the power supply. Slot 1 (labeled CPU/1) is reserved for the CPU or specific option modules.
• Expansion: Use the 25-pin D-type connector on the right side for expansion. Ensure total cable length between racks does not exceed 15 meters.

FAQs

What is the IC693CHS397?

The GE IC693CHS397 is a 5-slot modular CPU baseplate from the Series 90-30 PLC family, used as a foundational mounting platform for CPUs, I/O modules, and power supplies.

Does the IC693CHS397 baseplate support a CPU?

Yes, this is a CPU baseplate and is designed to house a CPU in Slot 1.

What should be installed in Slot 1?

A CPU module or a special option module must be installed in Slot 1, which is labeled "CPU/1".

Does the IC693CHS397 support expansion?

Yes, it supports connection to expansion or remote baseplates via the 25-pin D-type female connector located on the right side of the unit.

What is the maximum extension cable length for the IC693CHS397?

The maximum permissible length for an expansion cable is 50 feet (15 meters).