Product Overview

The GE Fanuc IC693CBL327 establishes the physical and electrical link between a Series 90-30 CPU baseplate and an expansion or remote baseplate. This 100% brand new, original cable facilitates high-speed data transfer across the PLC backplane, allowing the CPU to control I/O modules located in secondary racks.

It serves as a critical component for systems requiring more than ten slots, ensuring seamless communication without signal degradation.

Technical Specifications

Engineering Advantages

Optimized Signal Integrity
The IC693CBL327 utilizes precision-matched impedance wiring to prevent data packet loss during high-frequency bus cycles between the CPU and expansion racks.

EMI/RFI Resistance
Multi-layer shielding protects the internal data lines from electromagnetic interference generated by nearby motors, drives, and high-voltage conduits.

Compact Layout Efficiency
The 2-foot length eliminates excess cable clutter in standard 24-inch wide enclosures, simplifying cable management and improving airflow within the control cabinet.

Mechanical Security
Integrated thumb-screws lock the 25-pin connectors into the baseplate ports, preventing accidental disconnections caused by industrial vibrations or mechanical shock.

FAQs

Does this cable support both expansion and remote baseplates?
Yes, the IC693CBL327 connects a CPU rack to an expansion rack (within 50 feet) or serves as a link in a remote I/O chain, provided the total system cable length remains within GE Fanuc specifications.

Can I daisy-chain multiple racks using this cable?
Engineers use this cable to connect the "Expansion Out" port of one baseplate to the "Expansion In" port of the next. Ensure the final rack in the chain contains the proper bus terminator.

How does the IC693CBL327 differ from the IC693CBL300?
The IC693CBL327 features a shorter 2-foot length designed for adjacent rack mounting, whereas the IC693CBL300 provides a 3-foot length for slightly larger spacing requirements.

Does the cable require a specific orientation during installation?
The male-to-male 25-pin configuration allows for standard bi-directional seating, but engineers must ensure proper pin alignment before tightening the thumb-screws to avoid bending connector pins.