GE Fanuc IC697MEM713 128KB RAM 256KB Flash Module

Product Overview

The GE Fanuc IC697MEM713 is a high-reliability memory expansion module designed specifically for the Series 90-70 PLC system. This module provides essential volatile and non-volatile storage to support complex logic execution and data logging in large-scale industrial automation environments. 

Core Technical Advantages

The IC697MEM713 is engineered for precision and longevity within the GE Fanuc ecosystem, offering several hardware-level benefits:

Hybrid Storage Architecture

This module features a dual-memory design: 128 KB of high-speed CMOS RAM for active logic processing and 256 KB of Flash memory for permanent storage of the operating system and user programs. This configuration allows for rapid data access while providing a robust backup for system configuration.

Industrial Standard Communication

Equipped with two RS-422/RS-485 ports and a dedicated RS-232 interface, the module facilitates seamless data throughput at rates up to 115.2 kbps. This multi-port setup supports simultaneous programming, HMI connectivity, and peripheral communication.

Enhanced Thermal Resilience

Unlike standard consumer-grade electronics, the IC697MEM713 maintains full functionality across an extended temperature range of -20°C to +70°C. This resilience makes it suitable for unconditioned control cabinets in harsh industrial settings.

Technical Specifications

Engineering Installation & Maintenance

Proper integration of the IC697MEM713 ensures maximum system uptime. Consider the following professional recommendations:

Module Insertion

Always power down the PLC rack before inserting or removing the memory module. Ensure the module is seated firmly in the Series 90-70 backplane to prevent intermittent communication errors caused by poor pin contact.

Battery Backup

While the Flash memory is non-volatile, the 128 KB RAM requires a functional system battery to retain data during power outages. Check the PLC battery status LED periodically to ensure the volatile logic data is protected.

Diagnostic Monitoring

Utilize the three onboard LEDs for immediate troubleshooting. These indicators provide real-time feedback on memory access, communication status, and module health, allowing maintenance teams to identify faults without external tools.

Technical FAQs

Q1: Is the IC697MEM713 compatible with Series 90-30 CPUs?
A1: No. This module is specifically designed for the Series 90-70 architecture. For Series 90-30 systems, please use the IC693 series memory components.

Q2: Can I upgrade the Flash capacity on this specific module?
A2: The 256 KB Flash is factory-integrated and cannot be physically upgraded. If more storage is required, a different model in the IC697MEM family must be selected.

Q3: Does the module support remote programming?
A3: Yes. Using the RS-232 or RS-422/485 ports, you can interface with Logicmaster 90 or Proficy Machine Edition for remote configuration and diagnostic uploads.