Description

Product Overview

The GE IC693CHS397 is a 5-slot modular CPU baseplate designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) platform, serving as the core foundation for compact yet powerful industrial automation systems. As the primary chassis for CPU and I/O module integration, the GE IC693CHS397 enables seamless coordination of control logic, sensor/actuator interfaces, and communication protocols in applications where space efficiency and scalability are critical. With its 25-pin D-type expansion connector, this baseplate supports daisy-chain configuration with up to 7 expansion/remote baseplates (depending on CPU model), allowing distributed I/O setups in manufacturing lines, power plants, and process industries312.

Key features include a dedicated power supply slot (leftmost unnumbered slot) for stable 5V DC power distribution, a CPU/specialty module slot (Slot 1) compatible with Series 90-30 CPUs (e.g., IC693CPU331) and communication gateways (e.g., FIP remote I/O scanners), and 4 configurable I/O/option slots (Slots 2–5) for digital/analog modules712. The tool-less module installation and LED diagnostics (power status, bus communication) simplify maintenance, while the IP20-rated enclosure ensures reliable operation in dusty or harsh environments12.

By default assigned rack number 0, the GE IC693CHS397 is the central hub for system-wide data exchange, leveraging the Series 90-30’s 1.5 Mbps I/O bus for low-latency communication between modules. Its 15-meter expansion cable support and EMI-enhanced design (in some revisions) make it ideal for large-scale systems requiring robust signal integrity39.

Technical Specifications

Parameter Name	Parameter Value
Product Model	GE IC693CHS397
Manufacturer	GE Fanuc (Emerson Automation Solutions)
Product Type	5-Slot Modular CPU Baseplate for Series 90-30 PLCs
Bus Protocol	Series 90-30 I/O Bus (1.5 Mbps data rate)
Slot Configuration	1 power supply slot (unnumbered) + 1 CPU/specialty slot (Slot 1) + 4 I/O slots (Slots 2–5)
Power Supply	5V DC (via external module, e.g., GE IC693PWR330)
Internal Power Consumption	270 mA @ 5V DC
Expansion Capability	Up to 7 baseplates (CPU 350+); 4 baseplates (CPU 331/340/341)
Cable Length	Max. 15 meters (50 feet) between baseplates
LED Indicators	Power Status, Bus Communication
Operating Temperature	0°C to +60°C (32°F to 140°F)
Storage Temperature	-40°C to +85°C (-40°F to 185°F)
Mounting	Panel-mounted via integrated tabs; DIN rail compatible
Compatibility	Series 90-30 CPUs (v5.0+ firmware), standard I/O modules (excluding intelligent modules)

Main Features and Advantages

Space-Efficient Modular Design: The GE IC693CHS397 optimizes cabinet space with 5 slots in a compact footprint (10.43 × 5.12 × 5.59 inches), making it suitable for applications where physical constraints are tight311. The dedicated power supply slot ensures stable voltage delivery to modules, while the CPU slot’s dual functionality (supporting both CPUs and communication scanners) enhances system flexibility712.

Scalable I/O Architecture: By connecting up to 7 expansion baseplates, the GE IC693CHS397 supports complex I/O configurations, such as 64 discrete inputs/outputs or 16 analog channels, ideal for multi-stage manufacturing processes or distributed control systems12. The 25-pin expansion connector and EMI shielding minimize signal interference, ensuring reliable data transfer even in electrically noisy environments912.

Rugged Industrial Performance: Built with IP20-rated protection, the baseplate resists dust and accidental contact, while 1,500V RMS isolation between logic and field circuits safeguards against voltage spikes12. Its -40°C to +85°C storage temperature range allows long-term resilience in extreme climates, and the non-volatile memory retains configuration data during power outages312.

Cost-Effective Maintenance: The tool-less module installation and hot-swap capability (with compatible CPUs) reduce downtime during component replacement, while the LED diagnostics quickly identify power or communication issues712. The modular CPU design enables easy upgrades to higher-performance processors without replacing the entire baseplate312.

Certified Reliability: The GE IC693CHS397 adheres to international standards (UL, CE, CSA), ensuring compliance with safety and electromagnetic compatibility requirements in global industrial settings12.

Application Areas

Manufacturing Automation: The GE IC693CHS397 powers small-to-medium assembly lines by integrating robotics, conveyor systems, and vision inspection sensors. Its 4 I/O slots accommodate modules like GE IC693MDL740K (digital input) and GE IC693ALG223 (analog current input), enabling synchronized control of discrete and continuous processes12.

Power Generation: In distributed energy systems, the baseplate interfaces with solar inverter controllers, battery management systems, and grid-connected switchgear. Its expansion capability supports remote I/O monitoring of multiple substations, enhancing grid stability and fault detection12.

Process Industries: Used in pharmaceutical and chemical plants, the GE IC693CHS397 coordinates valve actuators, pH sensors, and flow meters for precise batch processing. The bus error logging feature helps maintain regulatory compliance by tracking deviations in high-purity environments12.

Water/Wastewater Management: The baseplate controls pump stations, chlorination systems, and level sensors in water treatment facilities. Its rack addressing flexibility allows incremental expansion as infrastructure grows, while the open enclosure design simplifies maintenance in humid or corrosive environments12.

Installation and Maintenance

Installation Preparation:

Hardware Setup: Mount the GE IC693CHS397 on a stable panel using the integrated tabs. Install a GE IC693PWR330 power supply module in the leftmost slot and connect the GE IC693CBL302 expansion cable (15-meter max) to the 25-pin connector. Configure the dip switch to assign a unique rack address (1–7) and ensure the CPU’s firmware is updated to v5.0 or higher for full compatibility312.
Software Configuration: Use GE Proficy Machine Edition to define I/O mapping and enable expansion bus communication. Verify cable continuity and module recognition via the PLC’s diagnostic tools.
Safety Checks: Power on the system and confirm the POWER LED is illuminated. Test communication by polling connected I/O modules and verifying data integrity.

Maintenance Recommendations:

Routine Inspections: Monthly checks include visual verification of LED status, cleaning dust from the enclosure, and tightening terminal connections to 0.3–0.5 N·m torque.
Advanced Maintenance: Annually, use GE’s diagnostic software to review bus error logs and replace any faulty cables or connectors. Avoid installing intelligent modules (e.g., PCM, ADC) on the IC693CHS397, as they must be placed on the CPU baseplate12.
Firmware Management: Periodically download the latest firmware from GE’s support portal to ensure compatibility with newer system components.

Product Guarantee

The GE IC693CHS397 is backed by a 12-month warranty covering manufacturing defects, with GE’s global technical support team available 24/7 for troubleshooting and repair services. In-stock units ensure rapid delivery within 3 business days, while custom configurations or bulk orders are fulfilled within 4 weeks. The product adheres to international standards (UL, CE, CSA), guaranteeing reliability in mission-critical applications12.

For detailed installation guides and troubleshooting resources, refer to the GE Fanuc Series 90-30 System Manual or contact our technical support team for personalized assistance.

Contact info

WhatsApp: +86 18030182217
Email: sandydcsplc@gmail.com
Phone: +86 18030182217
Wechat: +86 18030182217
Website: www.xiongbaparts.com

GE IC693CHS397 5-Slot Modular CPU Baseplate for Series 90-30 PLCs(XIONGBA)