Automation parts, worldwide supply
0
  • IC697CPU789
  • IC697CPU789-1
  • IC697CPU789-2
1 3

IC697CPU789

IC697CPU789 GE Fanuc | 32-Bit Triple Modular Redundancy CPU

In stock (30 units), ready to be shipped

  • Manufacturer: General Electric

  • Product No.: IC697CPU789

  • Product Type: CPU Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 420g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
  • Fast Delivery
  • 24/7 Support
  • Quality Assurance

Description

Product Overview

The GE Fanuc IC697CPU789 is a high-reliability, single-slot CPU module specifically engineered for Triple Modular Redundancy (TMR) systems. Operating on a 32-bit 80386DX processor at 16 MHz, this unit is the core of fault-tolerant control architectures, utilizing majority-voting logic to ensure seamless operation even in the event of a hardware failure. With a compact physical profile and a net weight of only 0.42 kg, the IC697CPU789 delivers industrial-grade integrity for high-stakes automation environments where system downtime is not an option.

Technical Specifications

Parameter Specification
Brand GE Fanuc
Model Number IC697CPU789
Processor Type 80386DX @ 16 MHz
Memory (Total RAM) 512 KB (Battery-Backed)
Unit Weight 0.42 kg (0.93 lbs)
Power Consumption 9W (1.6A @ 5V DC)

Engineering Advantages

  • Triple Modular Redundancy (TMR): The IC697CPU789 hardware is optimized for three-unit synchronization, providing superior fault tolerance compared to standard simplex CPUs.
  • Lightweight Integration: At just 0.42 kg, this module fits into a single VME-compatible rack slot, allowing for high-density redundancy configurations without excessive mechanical load.
  • High Integrity I/O: Supports up to 2,048 voted discrete inputs and outputs, ensuring that field data is verified across redundant modules before logic execution.

Installation & Connectivity

The GE Fanuc IC697CPU789 features a standard VME-compatible footprint (180 × 100 × 25 mm) for easy rack integration. Communication is handled via a high-speed serial port supporting RS-422/RS-485 at rates up to 115,200 bps. Given its 0.42 kg weight, it is easily installed into Series 90-70 backplanes. Technicians should ensure the battery is checked annually to maintain the 512 KB data retention during power-off periods.

Technical FAQs

Q1: What does the '789' suffix signify for this module?
A1: The suffix indicates hardware specifically optimized for TMR operations, including majority-voting logic and synchronization capabilities between three CPU units.

Q2: How many program steps can the IC697CPU789 handle?
A2: This module supports up to 65,536 program steps, providing ample space for complex, high-integrity control logic.

Q3: What is the physical weight of the IC697CPU789?
A3: The module has a net weight of 0.42 kg, making it a highly efficient component for redundant system architectures.

🏷️ Tags: CPU Module

Scalar (V/f)

Vector

AC-powered
  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

 View Product Details

ENSURE RELIABLE MACHINERY PERFORMANCE

Transform your home with the latest multi-electronics solutions, from intelligent lighting to vOptimize your operations with the Bently Nevada 3500 Monitoring System, offering real-time vibration and machinery condition monitoring to prevent failures and maximize uptime.oice-controlled devices all designed to make life easier, safer, and more connected.

Purchase now
Step-by-step technical advice and buying tips for industrial automation parts.

Technical & Buying Guide

View all blog