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- ABB Bailey
- INICI03
- INFI-NET to Computer Interface
- Sweden (SE)
- 280 × 30 × 150 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
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- 1 Year
- 1-3 Working Days
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Product Overview
The ABB Bailey INICI03 is an INFI 90 INFI-NET to Computer Interface used to connect an INFI-NET control-system network with computer-based systems. It provides an interface between the INFI 90 process control environment and external computer equipment that needs access to control-system information.
In a typical Bailey installation, the INICI03 can be used where supervisory computers, engineering systems, or other higher-level applications need to exchange data with the INFI-NET network. This allows process information from the distributed control system to be made available to computer-based applications without requiring the computer to directly interface with individual field I/O modules.
The interface operates as part of the broader INFI 90 communication architecture. Its practical application depends on the connected computer equipment, INFI-NET configuration, communication parameters, and the specific system architecture in which it is installed.
Technical Specifications
| ParameterSpecification | Value |
|---|---|
| Manufacturer | ABB Bailey |
| Model | INICI03 |
| Product Family | INFI 90 |
| Product Type | INFI-NET to Computer Interface |
| Network | INFI-NET |
| Application | Computer and control-system interface |
| System | INFI 90 |
| Interface Function | INFI-NET data exchange with computer systems |
| Dimensions | 280 × 30 × 150 mm |
| Weight | 0.3 kg |
Product Features
- Provides an interface between the INFI-NET network and computer-based systems.
- Supports data exchange between an INFI 90 control environment and external computer equipment.
- Suitable for supervisory, engineering, and system-level computer interfaces.
- Integrates into established ABB Bailey INFI 90 communication architectures.
- Allows computer systems to access relevant control-system information through the INFI-NET environment.
- Suitable for maintenance and replacement of compatible INFI 90 interface hardware.
Working Principle
The INICI03 operates as a communication interface between the INFI-NET network and an external computer system. Control-system data available on the INFI-NET side is passed through the interface so that the connected computer can exchange information with the INFI 90 environment.
In a typical arrangement, process signals are first acquired by INFI 90 I/O modules and processed by the control-system controllers. Relevant data is then communicated through the INFI-NET network. The INICI03 provides the connection point for computer-based equipment that needs to receive or exchange this system information.
Because the INICI03 is part of the communication path rather than a field signal module, correct network configuration and computer-side interface settings are essential. A problem with the interface, network connection, or communication configuration can prevent the external computer from receiving expected process or system data.
Role in a INFI 90 INFI-NET Control Architecture
| System ElementFunction | |
|---|---|
| INICI03 Interface | Connects the INFI-NET control network with computer-based systems |
| INFI-NET Network | Provides system-level communication between INFI 90 components |
| INFI 90 Controllers | Execute control logic and manage process-control functions |
| I/O Modules | Acquire process signals and issue field control outputs |
| Computer System | Provides supervisory, engineering, data-processing, or monitoring functions |
| Operator Interface | Displays process information, alarms, and system status |
Industrial Applications
| ApplicationTypical Use | |
|---|---|
| Distributed Process Control | Connects computer-based systems to an INFI 90 control network |
| Power Generation | Provides computer access to plant control-system information |
| Oil and Gas | Supports supervisory data exchange with established Bailey systems |
| Chemical Processing | Connects higher-level computer applications with process-control data |
| Industrial Utilities | Enables computer-based monitoring and system-level data access |
| Legacy DCS Integration | Maintains computer connectivity in existing INFI 90 installations |
Installation and Maintenance
- System Compatibility — Confirm that the INICI03 is compatible with the existing INFI 90 and INFI-NET architecture before installation.
- Interface Identification — Verify the model number and intended connection points against the system documentation.
- Power Isolation — Follow the plant’s approved electrical isolation procedure before accessing or replacing the interface hardware.
- Network Connection — Inspect the INFI-NET connection and associated cabling for secure connections and physical damage.
- Computer Interface — Verify that the connected computer hardware and interface configuration match the requirements of the existing system.
- Configuration Backup — Preserve existing communication and system configuration before replacing the interface.
- Addressing and Parameters — Check applicable network addresses and communication parameters against the established configuration.
- Connector Inspection — Examine connectors for contamination, corrosion, bent contacts, or loose connections.
- Module Seating — Ensure that the interface is correctly installed and mechanically secured in its assigned position.
- Communication Diagnostics — Check network and interface diagnostics if the connected computer cannot exchange data with the INFI 90 system.
- Data Verification — After installation, confirm that expected process and system information can be exchanged between the INFI-NET network and the computer system.
- Maintenance Records — Record the interface model, connected equipment, communication settings, and replacement date for future troubleshooting.
Related Components
| ComponentFunction | |
|---|---|
| ABB Bailey INFI-NET Network Components | Provide communication infrastructure for the INFI 90 system |
| INFI 90 Controller Modules | Execute process-control logic and manage system functions |
| INFI 90 I/O Modules | Interface with field instruments and equipment |
| INFI 90 Communication Modules | Support data exchange between distributed control-system components |
| Engineering Computers | Provide configuration, maintenance, and diagnostic functions |
| Supervisory Computer Systems | Use control-system data for monitoring and higher-level applications |
Recommended Related Models
| Model / Product FamilyProduct Type | Typical Application |
|---|---|
| ABB Bailey INICI03 | INFI-NET to computer interface applications |
| ABB Bailey INFI-NET Components | INFI 90 network communication |
| ABB Bailey INFI 90 Controller Modules | Process-control and distributed processing |
| ABB Bailey INFI 90 Communication Modules | Control-system data exchange |
| ABB Bailey INFI 90 I/O Modules | Process signal acquisition and output control |
Key Advantages
- Connects computer-based systems with the INFI-NET control network.
- Supports supervisory and system-level data exchange.
- Fits established ABB Bailey INFI 90 communication architectures.
- Provides a dedicated interface between control-system and computer environments.
- Suitable for maintenance and continued operation of legacy INFI 90 installations.
Technical FAQs
What is the ABB Bailey INICI03 used for?
The INICI03 is an INFI-NET to Computer Interface used to connect computer-based equipment with the INFI-NET network in an ABB Bailey INFI 90 control system.
Does the INICI03 function as an INFI 90 I/O module?
No. The INICI03 is a communication interface rather than a field I/O module. Its purpose is to provide data exchange between the INFI-NET control network and a connected computer system.
What should be checked when replacing an INICI03?
Verify the INFI-NET connection, computer-side interface, network configuration, communication parameters, and system documentation before installing the replacement. The replacement should match the communication role of the existing interface.
What can cause communication loss between the INICI03 and a computer?
Possible causes include incorrect communication settings, network connection problems, damaged cabling or connectors, incorrect addressing, or configuration differences between the interface and the connected computer system. Network and interface diagnostics should be checked before replacing other INFI 90 modules.