Product Introduction

IC697CPM790 is a 64 MHz CPU manufactured by GE FANUC, using 32-bit floating point and microprocessor 80486DX2 for calculations. This CPU uses single-slot programming software and can be used with Windows or MS-DOS to perform configuration and programming.

IC697CPM790 contains up to 12K discrete inputs and outputs (mixed simplex mode only). It has flash memory dedicated to OS firmware, allowing firmware to be updated through a connection between the PC and the module serial port. The user controls module operation using the programming software or through the operating mode using the RUN/STOP three-position switch. A memory protection key or software password can lock configuration and program data.

Main Features
High reliability: All I/O interface circuits are optically isolated to ensure electrical isolation between the external circuits of the industrial site and the internal circuits of the PLC. Each input terminal uses an R-C filter, and the filtering time constant is generally 10~20ms. Each module adopts shielding measures to prevent radiation interference, adopts high-performance switching power supply, strictly screens the adopted devices, and has good self-diagnosis function. Once the power supply or other software and hardware are abnormal, the CPU immediately takes effective measures to prevent the fault from expanding.
Rich storage capacity: Provides a variety of storage capacity options, including 64, 128, 256 and 512KB, to meet different application requirements.
Powerful processing power: Equipped with 80C186 microprocessor, with an operating frequency of 12MHz, supports complex logic and data memory expansion.

Application field
GE IC697CPM790-GD is widely used in automation control systems to implement quality standards of American standards, including DCS distributed control systems, PLC programmable controllers, numerical control systems, etc.

Processor type: 80C186 microprocessor
Operating frequency: 12MHz
Storage capacity: 64KB (customizable to 512KB)
Interface type: Supports up to 12K discrete inputs and outputs (mixed simplex method), and uses standard format VMEC.1 to communicate with intelligent option modules and I/O.
Memory: Equipped with 1MB memory and battery backup to ensure the safety of data and program memory and calendar clock.
Battery: Equipped with lithium battery IC697ACC701 to maintain data and program memory and calendar clock.
Serial Port: Firmware upgrades can be performed through the serial port, providing module operation control and alarm functions.
Bus Transmitter Module: BTM (Bus Transmitter Module IC697BEM713) provides a high-performance parallel interface for easy connection with other modules

IC697CPM790 has four green LEDs to indicate the status of the CPU. A fan assembly is required for air cooling. Users can connect the bus transmitter module IC697BEM713 to the programmer for parallel interface. A D-type connector with 15 pins connects the serial port, which is compatible with RS-485. During actual operation and power-on, the CPU verifies the rack configuration, and its alarm function reports any deviations in the programming and/or actual configuration. IC697CPM790 has a lithium battery to maintain calendar clock operation, data memory, and program memory.

It is important to note that the module IC697CPM790 must be used with a stand-alone C program that provides Triple Modular Redundancy (TMR) operation and automated test routines. Unless this program is included in the loaded application program, it will not run.

The supported option modules are as follows: IC697 LAN interface modules, programmable coprocessors, alphanumeric display coprocessors, bus controllers for IC660/661 I/O products, communication modules, I/O link interfaces, and IC697 series discrete and analog I/O modules.

The GE IC697CPM790-GD CPU module is a 64 MHz, 32-bit floating point CPU with 1 MB of memory for use in IC66 Triple Modular Redundancy systems. The 90-70 IC697CPM790-GD provides 1 MB of battery backed memory in the same slot. The 90-70 IC697CPM790-GD allows floating point calculations for a single slot programmable controller CPU.

Weight: 4.00 lbs.

The GE IC697CPM790-GD is a cutting-edge CPU module designed for demanding industrial automation environments. With its advanced Triple Modular Redundancy (TMR) technology, it ensures unmatched reliability and fault tolerance, making it ideal for mission-critical applications.

Equipped with a powerful 64 MHz 80486DX2 microprocessor, this CPU module has excellent processing speed and efficiency, enabling faster response times and more precise control operations.

The module features a versatile communication port that supports RS485 protocol through a single 15-pin Sub-D connector. This allows for seamless integration with a variety of industrial communication networks, enhancing system connectivity and flexibility.

Designed for easy installation and maintenance, the GE IC697CPM790-GD includes four LEDs for status indication, providing real-time feedback on operating conditions and system health.

Compact and rugged, this CPU module is built to withstand harsh industrial environments. Its reliable design ensures long-term stability and performance, making it an ideal choice for industries such as manufacturing, energy, and transportation.

The GE IC697CPM790-GD is an advanced CPU module designed for reliability and safety-critical industrial automation systems. The module features triple module (TMR) functionality to ensure high availability and fault tolerance, making it an ideal choice for mission-critical applications.

The IC697CPM790-GD is equipped with a powerful 64 MHz 80486DX2 protocol for fast processing speed and efficient performance. The built-in communication port supports RS485 protocol for seamless data exchange with other devices.

The module contains four LED indicators for status monitoring, providing real-time feedback on the system. Its compact operational design is easy to integrate into existing control systems without compromising functionality.

The GE IC697CPM790-GD is designed to the highest standards of quality and durability. It is suitable for a variety of industrial environments, including manufacturing plants, process control systems, and power generation facilities.

By leveraging the advanced capabilities of the IC697CPM790-GD, industrial operators can increase system uptime, reduce maintenance costs, and achieve higher levels of operational efficiency.

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