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  • IC697CPU788
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IC697CPU788

IC697CPU788 GE Fanuc Triple Modular Redundancy CPU 16MHz

In stock (11 units), ready to be shipped

  • Manufacturer: General Electric

  • Product No.: IC697CPU788

  • Product Type: CPU Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

GE Fanuc IC697CPU788 CPU Module Series 90-70

GE Fanuc IC697CPU788 is a single-slot CPU module for Series 90-70 PLC systems. Designed for Triple Modular Redundancy configurations with 80386DX processor at 16 MHz. Features 512 KB CMOS RAM with battery backup and supports 352 discrete I/O points. Weight: 0.45 kg (0.99 lbs).

Technical Specifications

Parameter Specification
Manufacturer GE Fanuc
Model IC697CPU788
Product Type Single-Slot CPU Module
Series Series 90-70
Processor 80386DX at 16 MHz
Maximum RAM 512 KB CMOS
Discrete I/O (Simplex) 352 points
Analog I/O (Simplex) 8,000 channels
Redundancy Type Triple Modular Redundancy (TMR)
Power Consumption 9 W
Current Draw 1.6 A at 5V DC
Synchronization Latency Up to 10 ms
Boot Time 5 seconds maximum
MTBF 120,000 hours
Parallel Port Rate 150 KB/s
RS-485 Baud Rate Up to 115,200 bps
Watchdog Timer Interval 250 ms
Diagnostic Scan Time 5 ms
Operating Temperature 0°C to +60°C
Operating Humidity 5% to 95% non-condensing
Memory Board Dimensions 65 × 120 × 20 mm
Weight 0.45 kg (0.99 lbs)

Model and Suffix Explanation

Segment Meaning
IC697CPU Series 90-70 CPU family
788 TMR synchronization and majority-voting logic

Key Features

  • Triple Modular Redundancy for safety-critical applications
  • Majority-voting logic ensures uninterrupted operation
  • 512 KB CMOS RAM with IC697ACC701 battery backup
  • 80386DX 16 MHz processor for reliable performance
  • High MTBF of 120,000 hours
  • Fast 5ms diagnostic scan time
  • 250ms watchdog timer for system monitoring

Installation Guidelines

Battery Backup: CMOS RAM requires IC697ACC701 battery. Battery shelf life is 1 year with 6 months data retention after installation.

Redundancy Configuration: Designed for Triple Modular Redundancy. Synchronization latency up to 10ms between modules.

Power Requirements: Module draws 1.6 A at 5V DC with approximately 9W power consumption. Ensure adequate power supply capacity.

Operating Environment: Operates from 0°C to 60°C with 5% to 95% non-condensing humidity.

FAQs

Q1. What is the maximum RAM capacity of the IC697CPU788?
A1. The module features 512 KB CMOS RAM with battery backup via IC697ACC701 battery. Data retention is 6 months after installation.

Q2. What does the 788 suffix indicate?
A2. The 788 suffix indicates hardware built for Triple Modular Redundancy with three-unit synchronization and majority-voting logic.

Q3. What is the MTBF of this CPU module?
A3. The IC697CPU788 has a Mean Time Between Failures of 120,000 hours, ensuring high reliability for critical industrial applications.

🏷️ Tags: CPU Module

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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.

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