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Product Introduction
The Honeywell FC-IOBUS-CPIO I/O BUS serves as a critical communication backbone within Honeywell’s Safety Manager and Experion PKS automation architectures. Designed to provide high-speed, reliable communication between the system controller and distributed I/O modules, this I/O bus module facilitates real-time data transfer essential for safety and process control applications.
Its robust design supports deterministic and secure data transmission across multiple I/O points, enabling flexible system expansion and simplifying wiring complexity. The FC-IOBUS-CPIO ensures that vital input/output signals are conveyed accurately and promptly, meeting stringent industrial standards for safety, reliability, and availability.
Product Specifications
Parameter | Specification |
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Model Number | FC-IOBUS-CPIO |
Function | I/O Communication Bus Module |
Data Transfer Rate | High-speed serial communication |
Supported Protocols | Honeywell proprietary I/O bus protocol |
Maximum Modules Supported | Up to 32 distributed I/O modules |
Isolation | Galvanic isolation between bus and controller |
Power Supply | Powered via backplane or dedicated supply |
Communication Distance | Up to 100 meters (with proper cabling) |
Environmental Ratings | IEC 60068 compliant for shock and vibration |
Operating Temperature | -20°C to +60°C |
Storage Temperature | -40°C to +85°C |
Humidity | 5% to 95% RH, non-condensing |
Mounting Type | Rack or chassis mounted |
Dimensions (H × W × D) | 32 x 150 x 127 mm |
Weight | 1 kg |
Certifications | CE, UL, TÜV, CSA compliant |
Product Applications
The FC-IOBUS-CPIO is integral to industrial automation systems that demand high-integrity I/O communication, such as:
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Safety Instrumented Systems (SIS): Ensuring real-time, fail-safe signal exchange for emergency shutdown and interlock functions.
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Process Control Systems: Supporting distributed I/O architecture for oil & gas, chemical, and power plants.
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Fire & Gas Systems: Relaying critical sensor inputs and control outputs with guaranteed transmission reliability.
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Pipeline Monitoring: Managing remote I/O modules distributed along pipeline routes for integrity and control.
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Water and Wastewater Treatment: Coordinating control signals for pump stations and treatment equipment.
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Manufacturing Automation: Providing fast and reliable communication for complex machinery I/O integration.
Product Advantages
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Robust and Reliable Communication: Designed for deterministic, low-latency data transfer with error detection and correction.
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Flexible System Expansion: Supports up to 32 distributed I/O modules, simplifying wiring and reducing installation costs.
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High Noise Immunity: Galvanic isolation and industrial-grade components protect signal integrity in harsh environments.
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Seamless Integration: Fully compatible with Honeywell’s Safety Manager and Experion PKS platforms for simplified engineering and diagnostics.
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Compact and Modular Design: Space-efficient form factor facilitates easy rack or chassis mounting in control cabinets.
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Comprehensive Diagnostics: Facilitates early fault detection and system health monitoring to reduce downtime.
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Long Communication Distance: Supports cable runs up to 100 meters without performance degradation.
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Certified for Safety Applications: Meets international safety and quality standards ensuring dependable operation in critical environments.
FAQ
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How many I/O modules can the FC-IOBUS-CPIO support?
It supports up to 32 distributed I/O modules per bus. -
What type of communication protocol does the bus use?
It uses Honeywell’s proprietary high-speed I/O bus communication protocol. -
Is the communication galvanically isolated?
Yes, galvanic isolation is provided between the bus and the controller. -
What is the maximum communication distance supported?
Up to 100 meters with appropriate cabling. -
Can the bus operate in high electrical noise environments?
Yes, the design includes features to ensure high noise immunity and reliable data transfer. -
Is the FC-IOBUS-CPIO hot-swappable?
It depends on system design; typically, modules can be replaced with minimal disruption. -
What type of mounting options are available?
The module is designed for rack or chassis mounting within standard control cabinets. -
What kind of diagnostics are available on the bus?
The system monitors communication status, fault detection, and module health indicators. -
Does the bus support mixed I/O types (digital and analog)?
Yes, it supports communication to various types of Honeywell I/O modules. -
Is the module compatible with legacy Honeywell systems?
It is designed primarily for Safety Manager and Experion PKS systems; compatibility with legacy systems requires verification.
Related Models (Same Series or Functional Category)
Model | Description |
---|---|
FC-IOBUS-CPCI | Compact PCI I/O Bus Module |
FC-IOBUS-RIO | Remote I/O Bus Interface Module |
FC-IODI-16 | 16-Point Digital Input Module |
FC-IODO-16 | 16-Point Digital Output Module |
FC-AIO-16 | 16-Point Analog Input/Output Module |
FC-PSU-UNIV | Universal Power Supply Module for I/O Bus Systems |
Popular Honeywell Models (Same Brand)
Model | Function |
---|---|
C300 Controller | High-performance process controller |
HC900 Controller | Modular process and safety controller |
RM7800 Series | Burner management and flame safeguard systems |
UCN Bridge | Communication bridge for legacy system integration |
FSC Processor | Safety logic processor for fail-safe applications |
FIM4 | Field interface module for remote I/O integration |