Product Introduction
The GE IC697CPM790 Central Processing Unit (CPU) is a high-performance module developed for the GE Series 90-70 PLC system, designed to deliver powerful computational performance, reliability, and flexibility for industrial automation environments.
Operating at high processing speed and equipped with advanced 32-bit architecture, the IC697CPM790 CPU provides enhanced data throughput and control precision for large-scale automation systems. This processor supports complex logic control, real-time data handling, and advanced communications through its integrated ports and high-capacity memory resources.
The module features a floating-point processor, enabling precise arithmetic calculations in applications requiring mathematical accuracy such as process regulation, motion control, and continuous production systems. Its modular design allows it to integrate seamlessly into GE’s Series 90-70 rack, communicating effectively with I/O, communication, and specialty modules.
The IC697CPM790 is known for its industrial-grade performance, rugged design, and long-term operational stability, making it suitable for continuous 24/7 operation in manufacturing, energy, utilities, and critical infrastructure environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | IC697CPM790 |
| Module Type | Central Processing Unit (CPU) |
| Processor Architecture | 32-bit Floating Point |
| Clock Speed | 64 MHz |
| Memory Capacity | 1 MByte user memory |
| I/O Capacity | Up to 12,000 discrete I/O points |
| Communication Ports | 1 Serial (RS-232/RS-485), 1 Programmer Port |
| Bus Type | Series 90-70 Backplane |
| Program Execution | Deterministic, real-time control |
| Power Supply | 5V DC from backplane |
| Power Consumption | Approx. 8 W |
| Diagnostic Functions | CPU, I/O, communication, and memory fault detection |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Relative Humidity | 5–95% non-condensing |
| Dimensions (H × W × D) | 180 x 50 x 105 mm |
| Weight | 0.78 kg |
Applications
The GE IC697CPM790 CPU is widely used in diverse industrial and process control systems where high performance, reliability, and scalability are required.
-
Industrial Automation: Controls production lines, conveyor systems, and assembly machinery requiring fast logic and high I/O counts.
-
Process Industries: Used in oil refining, petrochemical plants, and power generation for accurate process control and data computation.
-
Energy and Utilities: Provides reliable control for substations, water treatment facilities, and grid management systems.
-
Transportation Systems: Integrates into intelligent traffic systems, train control, and airport automation environments.
-
Data Acquisition Systems: Collects and processes large volumes of analog and digital signals from remote sensors and instruments.
-
Continuous Manufacturing: Ensures uninterrupted control for 24/7 operations such as paper mills, food processing lines, and steel production plants.
Advantages
-
High-Speed Performance: The 64 MHz processor enables rapid execution of logic, arithmetic, and floating-point operations.
-
Enhanced Precision: 32-bit floating point computation provides accurate control for process and motion applications.
-
Large Memory Capacity: 1 MByte of user memory ensures efficient storage of programs, variables, and real-time data.
-
Flexible I/O Integration: Supports up to 12,000 discrete I/O points for extensive system scalability.
-
Strong Communication Capability: Integrated serial port allows direct interfacing with operator panels, HMIs, and other control systems.
-
Advanced Diagnostics: Built-in error detection for memory, communication, and I/O faults enhances system reliability.
-
Rugged Design: Industrial-grade build ensures stable operation in harsh environments.
-
Single-Slot Compact Form: Saves rack space without sacrificing performance.
-
Seamless Series 90-70 Integration: Fully compatible with GE backplanes, I/O, and communication modules.
-
Deterministic Control: Provides consistent, real-time program execution for mission-critical applications.
FAQ
-
What processor architecture does the IC697CPM790 use?
The module is based on a 32-bit floating point architecture, providing high-speed arithmetic and logic processing suitable for complex industrial control. -
What is the operating speed of the CPU?
The IC697CPM790 operates at 64 MHz, offering deterministic and high-speed control performance for large-scale automation. -
How much user memory does the CPU include?
It provides 1 MByte of user memory for program logic, data storage, and system variable management. -
Can the CPU handle floating-point calculations?
Yes, it supports 32-bit floating point arithmetic, ideal for precise process calculations and control algorithms. -
How many I/O points can the module manage?
It can control up to 12,000 discrete I/O points when integrated with Series 90-70 I/O modules. -
What communication interfaces are available?
The module includes an RS-232/RS-485 compatible serial port and a programmer port for configuration and data communication. -
Does the CPU support real-time diagnostics?
Yes, it continuously monitors CPU, communication, memory, and I/O faults for rapid troubleshooting. -
Can this module communicate with SCADA or HMI systems?
Yes, the serial interface allows seamless data exchange with SCADA, HMI, and supervisory control devices. -
Is the IC697CPM790 compatible with other Series 90-70 modules?
It is fully compatible with all GE Series 90-70 backplanes, power supplies, and I/O modules. -
What is the power consumption of the IC697CPM790?
The module typically consumes about 8 W from the backplane, which ensures efficient energy use even in systems with multiple modules.
Related Models (Same Series or Related)
| Model Number | Function | Description |
|---|---|---|
| IC697CPM915 | CPU Module | 64 MHz, 1 MB memory, floating point processor |
| IC697CPM925 | CPU Module | 64 MHz, 1 MB memory, supports up to 12k I/O |
| IC697CPM914 | CPU Module | 32 MHz, 2000 I/O, single-slot |
| IC697CMM742 | Ethernet Interface Module | Provides Ethernet connectivity for Series 90-70 |
| IC697CMM712 | Serial Communication Module | RS-232/RS-485 communication expansion |
| IC697MDL740 | Digital I/O Module | 16-point discrete I/O for Series 90-70 systems |
Popular Models (Same Brand – GE)
| Model Number | Function | Description |
|---|---|---|
| IC697CMM001 | CPU Module | Base processor for Series 90-70 PLC |
| IC697MDL640 | Digital Input Module | 16-channel input, standard Series 90-70 type |
| IC697ALG440 | Analog Input Module | 16-channel analog input interface |
| IC697CLG440 | Current Expander Module | Expands analog current measurement capability |
| IC697CMM741 | Ethernet Interface Module | Advanced networking for PLC communication |
| IC697PWR711 | Power Supply Module | Provides reliable 5V DC backplane power |
Company Information
E-mail: [email protected]
Mobile：Please contact by email
Whatsapp：Please contact by email
Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
Welcome to call for more product details.
