Excellent PLC
Product Introduction
The GE IC697CLG320 Programmable Logic Controller (PLC) is a high-performance, modular control unit designed for industrial automation systems requiring reliable and deterministic control. As part of the GE Fanuc Series 90-70 family, this controller integrates advanced processing power, extensive communication capabilities, and flexible configuration options to meet the needs of large-scale automation projects.
The IC697CLG320 is equipped with a high-speed 32-bit processor that executes logic operations, data manipulation, and process control in real time. It supports ladder logic, structured text, and function block programming, providing versatility for engineers across various industries. The controller’s design ensures seamless integration with I/O modules, power supplies, and communication processors within the same rack, all connected through a VMEbus-compatible backplane for fast data exchange.
Built for harsh industrial conditions, the PLC offers superior electrical isolation, extended temperature tolerance, and robust EMC protection. Its architecture allows for redundant CPU configurations and multi-rack system expansion, making it ideal for mission-critical applications where uptime and reliability are paramount.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | IC697CLG320 |
| Product Type | Programmable Logic Controller (CPU Module) |
| System Family | GE Fanuc Series 90-70 |
| Processor Type | 32-bit high-speed microprocessor |
| Program Memory | 512 KB user memory (expandable) |
| Instruction Execution Speed | 0.5 microseconds per Boolean instruction |
| Programming Languages | Ladder Logic, Function Block Diagram, Structured Text |
| Communication Ports | Serial RS-232, RS-485, Ethernet (via expansion) |
| Data Storage Type | Battery-backed RAM and Flash memory |
| Supported I/O Modules | Discrete, Analog, and Specialty modules (IC697 series) |
| Bus Interface | IEEE 1014 VMEbus backplane |
| Power Requirements | +5 VDC @ 1.2 A |
| Redundancy Support | Yes (CPU redundancy supported) |
| Diagnostics | Self-test, watchdog timer, I/O fault detection |
| Expansion Capability | Up to 8 racks via remote I/O communication |
| Environmental Protection | Conformal coating, industrial-grade PCB |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Vibration Resistance | 5–150 Hz, 1 g peak |
| EMC Compliance | EN 50081-2, EN 50082-2 |
| Dimensions (L × W × H) | 130 × 40 × 165 mm |
| Weight | 0.9 kg |
| Mounting Type | Rack-mounted (Series 90-70 chassis) |
| Cooling Method | Natural convection or forced air |
| Certification | CE, UL, CSA, IEC 61131-2 compliant |
Applications
The GE IC697CLG320 PLC is used extensively in large-scale automation environments where precision control, high-speed data handling, and long-term reliability are critical. Its flexibility and communication capabilities make it ideal for integration into both centralized and distributed control architectures.
Primary application areas include:
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Process Control Systems: Used in refineries, chemical plants, and wastewater treatment facilities for real-time monitoring and process regulation.
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Power Generation and Distribution: Manages control of turbines, generators, and substation automation networks.
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Manufacturing and Assembly Lines: Provides precise control and coordination of robotic systems, conveyors, and automated machines.
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Material Handling Systems: Integrated into cranes, conveyor systems, and automated warehouses for motion and logic control.
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Transportation and Infrastructure: Used in railway signaling, traffic control, and airport ground systems for reliable automation.
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Research Facilities and Testing Systems: Supports data collection and deterministic test control in laboratory environments.
Advantages
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High-Speed 32-bit Processing: Delivers exceptional performance for time-critical control applications.
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Robust Industrial Design: Engineered for reliability under high vibration, electrical noise, and temperature variation.
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Flexible Programming Environment: Supports multiple IEC 61131-3 programming languages.
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VMEbus Backplane Compatibility: Enables high-speed data transfer between CPU, I/O, and communication modules.
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Scalable System Architecture: Easily expandable through multi-rack or distributed configurations.
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Advanced Diagnostics: Built-in self-tests and fault detection simplify troubleshooting.
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Redundant CPU Options: Ensures continuous operation in critical industrial processes.
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Interoperability with Legacy Systems: Backward compatibility with earlier GE 90-70 modules.
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Comprehensive Communication Support: Connects with SCADA, DCS, and fieldbus networks.
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Long-Term Reliability: Proven field performance in heavy-duty industrial environments.
FAQ
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What communication protocols are supported by the IC697CLG320 controller?
It supports serial RS-232/RS-485 communications and can be expanded to Ethernet, Genius Bus, or Modbus through dedicated communication modules. -
Can this controller operate in a redundant configuration?
Yes. The IC697CLG320 supports dual-CPU redundancy, providing fault-tolerant operation for mission-critical systems. -
What programming software is used for this PLC?
It can be programmed using Logicmaster 90-70 or Proficy Machine Edition, both supporting ladder logic and advanced control functions. -
How is memory backed up in the IC697CLG320?
The controller includes battery-backed RAM for data retention and non-volatile Flash memory for program storage. -
Does the IC697CLG320 support remote I/O configuration?
Yes, it supports remote I/O expansion via the Series 90-70 remote I/O communication modules. -
What type of data transfer bus does this PLC use?
It uses a VMEbus (IEEE 1014) architecture for fast and reliable data exchange across modules. -
Is online program editing supported?
Yes. Engineers can perform online programming and logic editing without stopping the controller operation. -
Can analog and discrete I/O modules be mixed within the same system?
Absolutely. The IC697 architecture allows any combination of analog, discrete, or special I/O modules within the same rack. -
How does the controller handle communication failures?
It has built-in diagnostic monitoring and watchdog timers to detect communication faults and safely shut down affected processes. -
Is the IC697CLG320 compatible with modern GE control systems?
Yes, it can integrate with newer GE control architectures through compatible communication modules and software tools.
Related Models (Same Series or Similar Configuration)
| Model Number | Description | Processor Type | Memory Capacity | Key Feature |
|---|---|---|---|---|
| IC697CPU781 | CPU Module | 32-bit | 1 MB | High-performance main processor |
| IC697CPU772 | CPU Module | 16-bit | 256 KB | Standard control applications |
| IC697CMM742 | Communication Module | – | – | Ethernet and serial interface |
| IC697PCM711 | Co-Processor Module | 16-bit | 64 KB | Offloads communication and logic tasks |
| IC697MDL653 | Digital Input Module | – | – | 32-point discrete input |
| IC697MDL754 | Digital Output Module | – | – | 32-point discrete output |
Popular Models (Same Brand – GE Fanuc)
| Model Number | Type | Function | Application |
|---|---|---|---|
| IC200CPU001 | VersaMax CPU | Compact PLC Controller | Small automation systems |
| IC693CPU364 | Series 90-30 CPU | Ethernet-enabled controller | Machine and process control |
| IC200PWR102 | Power Supply Module | 120/240 VAC input | Powers VersaMax modules |
| IC697PWR711 | Power Supply | 100 W, 120/240 VAC input | 90-70 rack systems |
| IC697CHS771 | Rack Assembly | 12-slot rack for Series 90-70 | Modular expansion |
| IC697BEM731 | Bus Controller | Genius I/O communication | Distributed I/O networking |
