GE IC697MEM715 CMOS Expansion Memory Module

The GE IC697MEM715 memory module, part of the GE Fanuc Series 90-70, significantly expands the data and program storage capacity of programmable logic controllers (PLCs). Available in different capacities, such as 64 KB, 128 KB, 256 KB, and 512 KB, this expansion memory module offers flexible solutions for a variety of applications.

Key Features

Model: IC697MEM715
Category: Memory Module
Manufacturer: GE Fanuc (Emerson Automation)
Product Line: Series 90-70

Technical Specifications

Specification	Details
Part Number	IC697MEM715
Weight	0.25 lbs (0.11 kg)
Battery Shelf Life	Up to 10 Years
Memory Retention	6 Months (Nominal without power)
Data Storage	Supported
Program Storage	Supported
Daughterboard Operation	Supported
Battery Type	Lithium
Memory Capacities	64 KB, 128 KB, 256 KB, 512 KB
Error Checking	Supports checksum routine for error detection

Description

The GE IC697MEM715 memory module provides scalable storage options with 64 KB, 128 KB, 256 KB, and 512 KB capacities. This module enhances the memory of Series 90-70 PLCs, including the GE 771/772 CPUs and other programmable co-processor modules.

You can install the IC697MEM715 as a daughterboard, placed in the same slot as the base module. Together, they expand the overall memory capacity. In case of power loss, the lithium battery on the base ensures the module retains its memory for up to 6 months.

Moreover, the IC697MEM715 supports error detection through a built-in checksum routine. This feature automatically checks for errors when you cycle the power or perform resets, ensuring the stored data remains intact.

The module’s versatility and reliable performance make it ideal for data storage and program memory in industrial automation systems. Additionally, it provides added peace of mind with its robust error-checking capabilities.

Key Benefits

Flexible Storage Options: Choose from 64 KB, 128 KB, 256 KB, or 512 KB to meet your memory needs.
Reliable Memory Retention: The lithium battery retains memory for up to 6 months without power.
Error Detection: The checksum routine automatically detects and resolves memory errors.
Seamless Integration: Compatible with GE 771/772 CPUs and other programmable co-processor modules.

Applications

The GE IC697MEM715 memory module is designed for data expansion and program storage in industrial automation systems. It’s a crucial component for systems using Series 90-70 PLCs, where reliable memory retention and error checking are essential.