IC697CPU789 GE Fanuc Series 90-70 TMR CPU Module High Reliability PLC

Manufacturer: Bently Nevada
Product No.: IC697CPU789
Condition： In stock
Product Type: CPU Module
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Quantity

Selected quantity: 1

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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High-Availability PLC Processing Platform

IC697CPU789 from GE Fanuc delivers reliable control processing for mission-critical automation systems.

The module supports Triple Modular Redundancy architecture for high-integrity industrial applications.

This CPU platform combines expandable memory with stable PLC backplane communication.

IC697CPU789 integrates directly into GE Fanuc Series 90-70 automation racks.

The processor design supports large-scale I/O management and fault-tolerant operation.

Processor Identity Matrix

Category	Specification
Manufacturer	GE Fanuc
Series	Series 90-70
Model	IC697CPU789
Module Type	32-Bit PLC CPU Module
Architecture	Triple Modular Redundancy Support
Processor	80386DX
Clock Frequency	16 MHz
Installation Size	Single-Slot Rack Module

Control System Capability Tree

Memory Structure
- Expandable RAM up to 512 KB
- Battery-backed memory support
- Up to 200 KB user application capacity
Discrete I/O Capacity
- 12,000 simplex discrete I/O points
- 2048 voted discrete inputs
- 2048 voted discrete outputs
Analog Processing Capacity
- 8000 simplex analog inputs
- 8000 simplex analog outputs
- 1024 voted analog inputs

Communication & Expansion Framework

Supports VME-compatible rack backplane communication
Integrated serial communication interface
Compatible with RS-422 protocol environments
Supports RS-485 industrial communication networks
Supports IC660 and IC661 I/O bus controller modules
Compatible with discrete and analog I/O expansion modules
Supports alphanumeric display coprocessor integration
Supports I/O link interface connectivity

Electrical Operating Characteristics

Parameter	Value
Bus Voltage	5 VDC
Current Consumption	1.6 Amps
Serial Ports	1
PLC Compatibility	GE Fanuc 90-70 PLC Systems
Redundancy Support	Triple Modular Redundancy

Operational Diagnostic Logic

Startup LED indicators simplify commissioning procedures
Integrated diagnostics verify module operational status
Steady LED indication confirms normal CPU operation
Supports rapid fault isolation during maintenance tasks
Diagnostic feedback improves system uptime analysis
Supports stable rack communication verification

Recommended Industrial Applications

Power generation automation systems
Petrochemical process control
Water treatment PLC infrastructure
Critical turbine protection systems
Manufacturing production automation
Transportation monitoring systems
High-availability industrial control networks
Safety-oriented process environments

Global PLC Spare HUB's Insight

IC697CPU789 remains a dependable processor platform for redundant industrial control architectures.

The TMR capability improves operational continuity in high-risk process applications.

Engineers value its strong I/O processing capacity and stable backplane communication structure.

The module performs effectively in large automation systems requiring continuous PLC availability.

This processor suits industrial environments demanding fault-tolerant control strategies.

Installation & Commissioning Guidance

Install the module in compatible Series 90-70 racks only
Verify rack power stability before energizing the processor
Observe LED startup sequence during commissioning
Configure communication parameters before field deployment
Maintain battery-backed memory according to maintenance schedules

Included Package Contents

1 × IC697CPU789 CPU Module
1 × Protective industrial packaging
1 × Inspection documentation

Warranty & Logistics Support

12-month warranty support included
Technical support available during warranty coverage
Orders dispatch within 24-48 hours
Worldwide delivery via FedEx, UPS, and DHL
Protective export packaging for secure transportation

Professional FAQ

Why do engineers use TMR architecture in PLC systems?

TMR architecture improves fault tolerance and minimizes unexpected control interruptions.

What advantage does battery-backed memory provide?

Battery-backed memory preserves application data during temporary power loss conditions.

How can technicians verify successful CPU startup?

The top LED remains steady after diagnostic completion during normal startup.

Which systems benefit most from IC697CPU789?

Critical infrastructure systems requiring high-availability control benefit most from this CPU.

What should buyers confirm before selecting this processor?

Verify rack compatibility, redundancy requirements, and total I/O processing demand.

12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

Coverage: Functional defects and hardware failures under normal operating conditions.
Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.