IC693CHS391 GE Fanuc RX3i Series 90-30 Baseplate

IC693CHS391 GE Fanuc Series 90-30 10-Slot Modular CPU Baseplate

IC693CHS391 GE Fanuc Series 90-30 10-Slot Modular CPU Baseplate

Disponibilidad: 10 Quedan en stock

The GE Fanuc IC693CHS391, also cataloged as the IC693CHS391 Modular CPU Baseplate, operates as a dedicated hardware component for local...

Código: IC693CHS391

Manufacturer: GE Fanuc
Product No.: IC693CHS391
Product Type: Modular CPU Baseplates
Product Origin: USA
Payment:T/T, Western Union
Weight: 940g
Shipping port: Xiamen
Warranty: 12 months

Descripción Reseñas

The GE Fanuc IC693CHS391, also cataloged as the IC693CHS391 Modular CPU Baseplate, operates as a dedicated hardware component for local backplane signal routing and module power distribution within Series 90-30 platforms.

Hardware Specifications

Parameter	Specification
Model	IC693CHS391
Brand	GE Fanuc / Emerson
Origin	USA / As specified on label
Weight	2.06 lbs (0.94 kg)
Dimensions	Standard Series 90-30 10-slot baseplate footprint
Operating Temp	0 to 60 deg C
Power Consumption	250 mA to 420 mA @ 5 VDC (backplane load)
Total Slots	10 Slots
Slot Configuration	1 Power Supply Slot (Unnumbered), 1 CPU Slot (Slot 1), 9 I/O Slots (Slots 2–10)
System Permitted Quantity	1 CPU Baseplate per system (Rack address 0)
Expansion Interface	25-pin female connector for expansion bus cable

Backplane Bus Communication Velocity and I/O Density Scaling

The IC693CHS391 features an integrated local electronic backplane designed to distribute high-velocity communication signals and logic power across 10 modular card slots. Slot 1 is hardwired for the system CPU processor or specialty plug-in modules, while Slots 2 through 10 provide scalable I/O density for discrete, analog, and option modules. The rightmost end of the backplane includes a 25-pin female D-shell connector to extend communication signals to expansion or remote baseplates. System rack address 0 is permanently assigned to this baseplate to preserve deterministic bus arbitration across the entire controller setup.

Frequently Asked Questions

Q: How many IC693CHS391 baseplates can be configured within a single PLC system?

A: Only one (1) IC693CHS391 Modular CPU Baseplate can be installed per system. Additional chassis added to the system bus must be designated as expansion or remote I/O baseplates.

Q: What power draw does the baseplate logic require from the system power supply?

A: The baseplate onboard logic circuit requires a current load ranging from 250 mA to 420 mA at 5 VDC from the installed power supply module.

Field Installation Guidelines

Mount the baseplate directly onto a flat, grounded metallic panel surface using screws placed through all four corner mounting holes to secure mechanical stability and frame grounding.
Install the power supply module exclusively into the far left unnumbered slot and place the main CPU module strictly into Slot 1 prior to energizing the chassis.
Connect external expansion bus cables to the right-hand 25-pin female connector, taking care not to exceed cable bend radius limits or run cables parallel to high-voltage field wiring.
Verify that module edge connectors are aligned vertically before firmly pressing each card into the backplane bus header to avoid socket pin damage.

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