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Product Overview: GE IC693CHS397L 5-Slot Modular CPU Baseplate
The GE IC693CHS397L is a high-performance 5-slot modular CPU baseplate designed for industrial automation systems, specifically engineered for the GE Fanuc Series 90-30 PLC platform. As a critical component of distributed control systems, this baseplate serves as the physical and electrical backbone for integrating CPUs, I/O modules, and specialty devices into a cohesive automation network. Its robust design and compatibility with legacy and modern industrial protocols make it a reliable choice for applications requiring scalability and long-term system support.
Key to the GE IC693CHS397L’s functionality is its slot configuration, which includes one dedicated CPU slot (Slot 1), four I/O/option slots (Slots 2–5), and a non-numbered power supply slot. This layout allows users to customize system architecture by combining standard I/O modules with advanced components like motion controllers or communication gateways. The baseplate also features a 25-pin D-type female expansion connector, enabling seamless integration with remote or expansion baseplates to extend I/O capacity up to 15 meters (50 feet)29. This modularity ensures flexibility in system design, whether for small-scale machine control or large-scale process automation.
Positioned as a core infrastructure component, the GE IC693CHS397L excels in environments requiring stable, long-term operation. Its compatibility with the Series 90-30 platform—renowned for its durability and ease of maintenance—makes it ideal for industries like manufacturing, oil and gas, and water treatment. By supporting hot-swap capabilities for certain modules, the baseplate minimizes downtime during component replacement, enhancing operational efficiency. Additionally, its compact dimensions (10.43 x 5.12 x 5.59 inches) and panel-mount design optimize space in control cabinets, while the EMI-enhanced version (available in select revisions) ensures reliable performance in high-interference settings1218.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | GE Fanuc (now under Emerson Automation Solutions) |
| Product Type | CPU Baseplate |
| Series | GE Fanuc Series 90-30 |
| Physical Dimensions | 10.43 x 5.12 x 5.59 inches (W x H x D) |
| Weight | 1.26 lbs (0.57 kg) |
| Country of Origin | USA |
| Power Consumption | 270 mA at 5 V DC |
| Expansion Interface | 25-pin D-type female connector |
| Slots | 1 CPU slot, 4 I/O/option slots, 1 power supply slot |
| Compatibility | Series 90-30 CPU modules (e.g., IC693CPU331), I/O modules, and specialty cards |
Related Products
- IC693CPU331: High-performance CPU module compatible with the GE IC693CHS397L, offering advanced processing for complex control logic16.
- IC693PWR321: Power supply module designed for the Series 90-30, ensuring stable voltage delivery to the baseplate and connected modules.
- IC693BEM330: FIP Remote I/O Scanner module that integrates with Slot 1 of the GE IC693CHS397L to enable distributed I/O systems6.
- IC693MDL330: Discrete output module for driving actuators, directly installable in Slots 2–5 of the baseplate.
- IC693ALG221: Analog input module for precision measurement in process control applications.
Main Features and Advantages
The GE IC693CHS397L stands out for its versatile modularity, allowing users to configure systems ranging from simple standalone setups to large-scale distributed networks. Its dedicated CPU slot supports a wide range of Series 90-30 processors, including those with embedded PID control and Ethernet connectivity, enabling seamless integration with SCADA or IIoT platforms4. The baseplate’s expansion capabilities further enhance scalability, with support for up to 4096 I/O points when combined with remote baseplates.
The GE IC693CHS397L stands out for its versatile modularity, allowing users to configure systems ranging from simple standalone setups to large-scale distributed networks. Its dedicated CPU slot supports a wide range of Series 90-30 processors, including those with embedded PID control and Ethernet connectivity, enabling seamless integration with SCADA or IIoT platforms4. The baseplate’s expansion capabilities further enhance scalability, with support for up to 4096 I/O points when combined with remote baseplates.
Reliability is another core strength. The GE IC693CHS397L is built to withstand harsh industrial environments, with a rugged design that resists vibration, temperature fluctuations, and electromagnetic interference. Its passive backplane architecture eliminates single points of failure, while the EMI-enhanced variant (available in specific revisions) ensures consistent performance in high-noise settings like power plants or manufacturing floors.
Maintenance and upgrades are simplified by the baseplate’s hot-swap compatibility and clear labeling of slot assignments. Users can replace faulty modules without powering down the entire system, reducing downtime and maintenance costs. Additionally, the GE IC693CHS397L supports firmware updates via the CPU module, ensuring compatibility with evolving automation standards.
Installation and Maintenance
Pre-installation Preparations:
Before installing the GE IC693CHS397L, verify the power supply module (e.g., IC693PWR321) is correctly seated in the non-numbered slot on the left side. Ensure the CPU module (e.g., IC693CPU331) is securely fastened in Slot 1, and I/O modules are aligned with Slots 2–5. When connecting expansion cables, adhere to the 15-meter maximum length to avoid signal degradation.
Pre-installation Preparations:
Before installing the GE IC693CHS397L, verify the power supply module (e.g., IC693PWR321) is correctly seated in the non-numbered slot on the left side. Ensure the CPU module (e.g., IC693CPU331) is securely fastened in Slot 1, and I/O modules are aligned with Slots 2–5. When connecting expansion cables, adhere to the 15-meter maximum length to avoid signal degradation.
Maintenance Suggestions:
Regularly inspect the GE IC693CHS397L for loose connections or physical damage, particularly in high-vibration environments. Clean dust and debris from the baseplate using a static-free cloth to maintain optimal thermal performance. While the baseplate itself requires no routine calibration, periodic firmware updates for the CPU module are recommended to address security patches and enhance functionality.
Regularly inspect the GE IC693CHS397L for loose connections or physical damage, particularly in high-vibration environments. Clean dust and debris from the baseplate using a static-free cloth to maintain optimal thermal performance. While the baseplate itself requires no routine calibration, periodic firmware updates for the CPU module are recommended to address security patches and enhance functionality.
Application Fields
The GE IC693CHS397L is widely deployed in industries where reliability and scalability are paramount:
The GE IC693CHS397L is widely deployed in industries where reliability and scalability are paramount:
- Manufacturing: Used in conveyor systems, robotic assembly lines, and quality control stations to manage discrete and analog processes.
- Oil and Gas: Supports monitoring and control of pumps, valves, and compressors in upstream and downstream operations.
- Water Treatment: Integrates with sensors and actuators to automate filtration, disinfection, and distribution processes.
- Energy: Utilized in power generation facilities for turbine control and grid stabilization.
- Building Automation: Manages HVAC systems, lighting, and security in commercial buildings through distributed I/O networks.
Product Guarantee
Our company provides a one-year quality warranty for the GE IC693CHS397L, covering hardware malfunctions unrelated to improper use or environmental damage. During the warranty period, defective units will be replaced promptly to minimize operational disruption. For discontinued models or urgent requirements, our global supply chain network ensures rapid access to scarce spare parts, supporting continuous system uptime. With 17 years of expertise in industrial control distribution, we prioritize customer satisfaction by delivering certified components and technical guidance tailored to your automation needs.
Our company provides a one-year quality warranty for the GE IC693CHS397L, covering hardware malfunctions unrelated to improper use or environmental damage. During the warranty period, defective units will be replaced promptly to minimize operational disruption. For discontinued models or urgent requirements, our global supply chain network ensures rapid access to scarce spare parts, supporting continuous system uptime. With 17 years of expertise in industrial control distribution, we prioritize customer satisfaction by delivering certified components and technical guidance tailored to your automation needs.
For inquiries, contact us via WhatsApp at +86 18859254943 or email sales@ygplc.com.
