Description

The IC697MEM717 is a memory module designed for the General Electric Series 90-70 PLC platform. This module provides essential volatile memory storage for the controller, allowing for the execution of complex control logic and the storage of user programs and data. It is engineered to integrate directly into the Series 90-70 rack system, ensuring reliable performance in demanding industrial environments.

Features

• Compatible with GE Fanuc Series 90-70 PLC systems.
• Supports variable memory capacities including 64, 128, 256, and 512 Kbytes.
• Provides nominal memory retention of up to 6 months without external power applied.
• Designed for standard rack-mount installation within the Series 90-70 chassis.

Technical Specifications

Installation Guidelines

• Ensure the PLC rack power is completely disconnected before inserting or removing the memory module.
• Handle the module by the edges to prevent electrostatic discharge (ESD) damage to the internal components.
• Align the module carefully with the backplane connector in the Series 90-70 rack to avoid pin damage.
• Ensure the module is fully seated and secured using the integrated locking mechanisms.
• Verify that the environment is free from excessive vibration, moisture, and corrosive gases to maintain long-term memory integrity.

FAQ

What is the primary function of the IC697MEM717?

This module serves as the primary memory storage for the GE Series 90-70 PLC, holding the user program and associated data registers required for system operation.

How long will the memory retain data without power?

The IC697MEM717 is rated for a nominal memory retention period of 6 months when the system is powered down, provided the internal battery or capacitor backup is in good condition.