IC693CBL300 GE Fanuc Series 90-30 Datasheet & Technical Manual

GE Fanuc Series 90-30 Bus Expansion Cable | IC693CBL300

GE Fanuc Series 90-30 Bus Expansion Cable | IC693CBL300

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The GE Fanuc IC693CBL300, also cataloged as the IC693CBL300 Bus Expansion Cable, operates as a dedicated hardware component for interconnecting...

رمز المنتج: IC693CBL300

Manufacturer: GE Fanuc
Product No.: IC693CBL300
Product Type: PLC Cable Assemblies
Product Origin: USA
Payment:T/T, Western Union
Weight: 110g
Shipping port: Xiamen
Warranty: 12 months

وصف التقييمات

The GE Fanuc IC693CBL300, also cataloged as the IC693CBL300 Bus Expansion Cable, operates as a dedicated hardware component for interconnecting baseplate expansion ports, CPUs, and remote racks within GE Fanuc Series 90-30 PLC platforms.

Hardware Specifications

Parameter	Specification
Model	IC693CBL300
Brand	GE Fanuc Emerson
Origin	United States
Weight	0.25 lbs (0.11 kg)
Dimensions	Single 1-meter cable assembly
Operating Temp	0 to 60 deg C
Power Consumption	Passive physical connection
Cable Length	1 meter
Cable Shielding	Continuous foil/braid shield
First End Connector	25-pin D-sub male
Second End Connector	Dual 25-pin D-sub (1 male, 1 female Wye structure)
Topology Support	Daisy-chain rack expansion configuration
System Compatibility	Series 90-30 baseplates and remote I/O drops

Deterministic Network Routing and Backplane Bus Signal Integrity

The IC693CBL300 expansion cable preserves high backplane bus communication velocity across multi-rack baseplate setups by providing low-impedance parallel routing for high-speed I/O scan traffic. The integrated continuous cable shield minimizes high-frequency electromagnetic interference (EMI) and cross-talk, preventing bit errors across the 25-pin expansion bus. By maintaining signal rise times and propagation delays within exact Series 90-30 timing tolerances, the cable preserves deterministic backplane bus updates and ensures stable firmware execution across all expanded I/O drops.

Frequently Asked Questions

Q: How does the dual-connector end on the IC693CBL300 support multi-rack expansion?

A: The second end features a two-headed Wye configuration containing one male and one female 25-pin D connector. One connector plugs into the baseplate expansion port while the second acts as a pass-through tap to daisy-chain to the next rack expansion cable.

Q: Is external grounding required for the IC693CBL300 cable assembly?

A: Continuous grounding is established through the metallic backshell of the 25-pin D connectors when securely fastened to the grounded baseplate expansion ports. No separate grounding pigtail is required.

Q: What is the maximum number of IC693CBL300 cables that can be connected in a single system?

A: The total count of expansion cables depends on the specific Series 90-30 CPU model and its maximum supported expansion rack limit, adhering to the overall backplane distance allowance specified by the CPU system architecture.

Field Installation Guidelines

Remove electrical power from all expansion baseplates and CPU racks prior to connecting or disconnecting bus expansion cables.
Plug the primary male 25-pin D-sub connector into the expansion port of the preceding baseplate and hand-tighten the dual thumbscrews to secure electrical ground continuity.
Route the 1-meter shielded cable through dedicated low-voltage wire raceways, keeping it separated from high-voltage AC power lines and drive output cables.
Insert the dual-headed connector end into the target expansion baseplate port, using the auxiliary female socket to attach the next IC693CBL300 cable if continuing the daisy-chain setup.
Verify that all connector strain relief boots are intact and that hardware lock screws are completely engaged before applying power to the rack power supply modules.

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