The General Electric IC693CHS391H is a 10-slot expansion baseplate designed for the Series 90-30 Programmable Logic Controller (PLC) system. This modular baseplate provides the necessary physical mounting and electrical interconnects for a CPU module and up to nine additional I/O or specialty modules. It is engineered to support robust communication and power distribution across the 90-30 rack architecture.
Features
Ten total slots: One dedicated CPU slot and nine slots for I/O or specialty modules.
Modular design: Facilitates easy expansion and maintenance of the PLC rack configuration.
Integrated power distribution: Operates at 5 Volts DC with a current requirement of 420 mA.
Connectivity: Includes a 25-pin female connector for system expansion and communication.
Compatibility: Fully compatible with the GE Fanuc Series 90-30 product ecosystem.
Applications
This expansion baseplate is utilized in industrial automation environments where additional I/O capacity is required beyond the primary CPU rack. It is commonly found in manufacturing, process control, and machine automation systems where the Series 90-30 PLC platform is deployed to manage distributed I/O modules.
Technical Specifications
Model Number
IC693CHS391H
Total Slots
10
CPU Slots
1
I/O Slots
9
Voltage
5V DC
Current
420 mA
Connector Type
25-Pin Female
Installation Guidelines
Ensure the power supply is disconnected before installing or removing any modules from the baseplate.
Mount the baseplate securely to a flat, vibration-resistant surface within an industrial enclosure.
Maintain adequate clearance around the baseplate to ensure proper airflow and cooling for the modules.
Handle modules using proper ESD (Electrostatic Discharge) protection practices to prevent damage to internal circuitry.
Verify that all modules are fully seated in their respective slots and that the backplane connectors are aligned correctly.
Route communication cables away from high-voltage power lines to minimize electromagnetic interference (EMI).
FAQ
What is the primary function of the IC693CHS391H baseplate?
The IC693CHS391H serves as a mounting and communication interface for a Series 90-30 CPU and up to nine additional I/O or specialty modules, allowing for the expansion of the PLC system.
Can this baseplate be used as a standalone rack?
Yes, it functions as a standard baseplate in the 90-30 system, providing the necessary backplane bus for the CPU and I/O modules to communicate.
What type of connector is used for expansion?
The unit features a 25-pin female connector for system expansion purposes.
