Procure now IC697CHS750 GE Fanuc Series 90-70 5-Slot Rack
Procure now IC697CHS750 to establish a rock-solid physical and electrical foundation for your high-performance automation control system. The GE Fanuc IC697CHS750 is an industrial-grade 5-Slot VME Rack (Chassis) specifically designed for the Series 90-70 Programmable Logic Controller platform. Engineered to withstand the severe vibrations, thermal fluctuations, and corrosive atmospheres typical of heavy manufacturing plants, this backplane provides the essential high-speed data communication pathways between the central CPU, the power supply module, and the various I/O or networking cards. While compact in its footprint, the 5-slot configuration is incredibly versatile. It can serve as the primary CPU rack for smaller, localized machine control nodes, or it can be strategically deployed as a remote expansion chassis to distribute I/O closer to the field devices, thereby reducing massive parallel cable runs across the factory floor. By building your architecture upon this authentic OEM chassis, you eliminate the risk of backplane communication faults and ensure decades of reliable service.
Core Technical Specifications
- Part Number: IC697CHS750
- Manufacturer: GE Fanuc
- Product Series: Series 90-70 PLC
- Component Type: VME Rack / Backplane Chassis
- Capacity: 5 standard VME module slots
- Power Supply Slot: Dedicated leftmost slot for IC697 series power supplies
- Construction: Heavy-duty extruded aluminum frame for EMI shielding
- Mounting: Standard rear panel mounting holes for electrical cabinets
Expert Assembly and Thermal Management Advice
When assembling a PLC system using the IC697CHS750 chassis, thermal management within the electrical cabinet is a top priority. Series 90-70 modules, particularly the CPU and high-density output cards, generate a significant amount of heat during continuous operation. You must install this 5-slot rack with adequate vertical clearance—typically a minimum of 6 inches above and below the chassis—to allow for proper convective airflow. Never route thick wire ducts directly across the top or bottom ventilation grills of the rack. During module insertion, extreme care must be taken to align the PCB edges with the plastic card guides before applying pressure. Forcing a module into the IC697CHS750 at an angle can permanently bend or snap the delicate gold-plated pins on the VME backplane, rendering that specific slot completely unusable and requiring a full chassis replacement.
Frequently Asked Questions (FAQs)
Can the IC697CHS750 be used as an expansion rack? Yes, this 5-slot chassis can function as an expansion rack. To do so, you must install a Series 90-70 Bus Receiver module in the rack, which connects via a specialized multi-conductor cable to a Bus Transmitter module located in the main CPU rack.
Which slot is reserved for the CPU in this chassis? In a primary rack configuration, Slot 1 (the first slot immediately to the right of the power supply module) is strictly reserved for the Central Processing Unit (CPU). The remaining slots can be populated with any combination of discrete, analog, or communication modules.
Does this chassis include the power supply? No, the IC697CHS750 is strictly the bare metal chassis and the VME electronic backplane. A compatible Series 90-70 power supply module (such as the IC697PWR711) must be purchased separately and installed in the dedicated leftmost power slot.
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