The GE IC698CRE040 is a central processing unit (CPU) module from General Electric (GE), part of the PACSystems RX7i family. As the core of the entire automation system, it is responsible for executing control procedures, processing data and communicating with other devices. The module has high performance, reliability and scalability, and is widely used in industrial automation field.

Product parameters and specifications:
Processor: Intel Pentium-M microprocessor, providing powerful processing power.
Memory: 64MB RAM and 64MB non-volatile user memory for storing programs, data, and configuration information.
Communication interface:

RS-232: Used for serial communication
RS-485: Used for multipoint serial communication
Ethernet: Supports high-speed data transmission and network connectivity
Scan rate: A typical scan rate of 0.024ms per 1000 Boolean contacts/coils allows rapid response to system changes.
Redundancy: Supports hot standby redundancy to improve system reliability.
Web function: Supports Web server and FTP functions, facilitating remote monitoring and data management.
Other features:
High precision clock
Multiple programming languages are supported
Rich extension interface
Main functions:

Program execution: Execute the control program written by the user to achieve automatic control.
Data processing: Processing input signals from field devices and generating control output signals.
Communication management: Communication with other devices (such as HMI, PLC, inverter, etc.).