IC697MEM733 memory control board
Product Details Introduction
IC697MEM733 memory control board
IC697MEM733 is a memory control board/expansion storage board in the GE Fanuc 90-70 PLC series, mainly used to provide more efficient and reliable storage management capabilities for PLC systems. It is usually installed inside the CPU or related modules, serving as a bridge between main storage and extended storage, responsible for coordinating memory access, storing program code and data.
Main functions
Storage Management and Control
MEM733 is responsible for coordinating data read and write between the CPU and extended memory, ensuring program and data consistency and integrity.
Program and Data Preservation
Provide non-volatile storage support (CMOS/FLASH) to store programs and critical data in conjunction with the system battery during power failure.
Memory expansion support
Can be used in conjunction with other storage expansion modules to increase the total available storage capacity of the system.
Error detection and verification
Support automatic verification and integrity checking of stored data to improve system stability.
Technical Features
high reliability
Designed for industrial grade control systems, it has anti-interference, anti vibration and other capabilities, and can operate stably for a long time.
High speed storage access
Optimize the read-write process of memory control logic to improve the efficiency of PLC program execution.
Modular structure
Adopting a plug-in design, it is easy to install and maintain on site.
Support power-off maintenance
The combination of memory and battery can save critical information in case of power failure.
Applicable scenarios
Large or complex control systems
Automation projects with large program scale and multiple variable data.
Multi task PLC application
A control environment that requires fast memory access and higher storage reliability.
System upgrade and expansion
Used when the original CPU memory is insufficient or higher storage performance is required.
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