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- GE
- IC693ACC307
- Bus Terminal Plug
- USA
- 35 x 130 x 135 mm
- 0.06 kg
- Xiamen, China
- New & In Stock
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Product Overview
The GE IC693ACC307 Bus Terminal Plug is an essential connectivity accessory designed for the GE Series 90-30 PLC system. It is used to terminate and stabilize the backplane bus signal within PLC racks, ensuring reliable communication between CPU modules, I/O modules, and expansion units.
This component plays a critical role in maintaining signal integrity and system stability, especially in modular PLC configurations where proper bus termination is required for correct operation. It is commonly used in system setup, expansion, and maintenance of industrial automation environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | GE |
| Model | IC693ACC307 |
| Product Type | Bus Terminal Plug |
| System Compatibility | GE Series 90-30 PLC |
| Function | Backplane bus termination |
| Signal Type | PLC backplane communication bus |
| Electrical Role | Signal stabilization & impedance matching |
| Installation Location | End slot of PLC rack/baseplate |
| Material | Industrial-grade insulating housing |
| Connection Type | Direct bus interface plug-in |
| Dimensions | 35 × 130 × 135 mm |
| Weight | 0.06 kg |
| Operating Environment | Control cabinet / industrial enclosure |
| Temperature Range | 0°C to 60°C |
| Maintenance | No active maintenance required |
Function and Working Principle
The IC693ACC307 functions as a passive termination device for the PLC backplane communication bus.
Its working principle includes:
- Completing the electrical circuit at the end of the backplane bus
- Providing proper impedance matching to reduce signal reflection
- Stabilizing high-speed data communication across PLC modules
- Ensuring reliable data exchange between CPU and I/O modules
Without proper bus termination, communication errors, signal distortion, or system instability may occur in PLC networks.
Role in Industrial Control Systems
Within GE Series 90-30 PLC architectures, the IC693ACC307 plays a foundational role in system stability:
- Ensures correct termination of backplane communication signals
- Maintains data integrity between PLC modules
- Supports stable operation of distributed I/O configurations
- Prevents signal reflection and communication noise issues
- Enables reliable system expansion and modular configuration
It is a critical component for ensuring the physical layer reliability of the PLC system.
Industrial Applications
The GE IC693ACC307 is used in:
- PLC system rack installations
- Industrial automation control cabinets
- Factory production line control systems
- Process automation systems
- Power generation control systems
- Oil and gas automation infrastructure
- System expansion and retrofit projects
Installation and System Integration
Recommended installation guidelines include:
- Install at the end slot of GE Series 90-30 PLC baseplate
- Ensure proper alignment with backplane connectors
- Confirm correct system configuration before powering up
- Avoid using in incorrect slot positions (critical for bus integrity)
- Follow anti-static handling procedures during installation
Proper installation ensures stable communication and prevents system errors.
Compatible System Components
The IC693ACC307 typically works with:
- GE Series 90-30 CPU modules
- Digital and analog I/O modules
- PLC rack/baseplate systems
- Expansion backplanes
- Power supply modules
- Communication interface modules
Together, these components form a complete and stable PLC architecture.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| IC693ACC307 | Bus Terminal Plug | Backplane termination | PLC rack systems |
| IC693CHS391 | Rack Baseplate | Modular PLC housing | System expansion |
| IC693CPU364 | CPU Module | Central processing unit | Control execution |
| IC693MDL series | I/O Modules | Field signal processing | Automation systems |
| IC693PWR321 | Power Supply | System power distribution | PLC power management |
Key Advantages
- Ensures stable PLC backplane communication
- Prevents signal reflection and data errors
- Essential for correct system operation
- Lightweight and easy to install
- Supports modular system expansion
- Improves overall system reliability
Technical FAQs
What is the main function of IC693ACC307?
It provides termination for the PLC backplane bus to ensure stable communication.
Is it an active or passive device?
It is a passive termination component with no power requirement.
Where is it installed?
It is installed at the end slot of GE Series 90-30 PLC racks.
What happens if it is not installed correctly?
Improper installation may cause communication errors or system instability.
Conclusion
The GE IC693ACC307 Bus Terminal Plug is a critical infrastructure component in GE Series 90-30 PLC systems. It ensures proper termination of backplane communication signals, improving system stability, data integrity, and overall automation reliability.
For industrial engineers and system integrators, it is an essential part of maintaining correct PLC architecture and ensuring long-term operational performance.