ABB Bailey INICT03A Cnet-to-Computer Transfer

The ABB Bailey INICT03A, also cataloged as the INICT03A Cnet-to-Computer Transfer module, operates as a dedicated hardware component for data exchange between Computer Highway networks and host computer systems within ABB Bailey distributed control architectures. The module manages communication processing, database transfer functions, and point definition handling between control network nodes and supervisory computing platforms.

Hardware Specifications

High-Speed Network Data Transfer Architecture

The INICT03A is designed to provide an interface between the ABB Bailey Computer Highway network and external computer platforms. The module supports bidirectional transfer of operational data, database information, and point definition records required for supervisory control and monitoring functions.

Communication support includes both RS-232-C serial connectivity and SCSI-based data transfer. The available SCSI bandwidth enables substantially faster data exchange for system-level database operations, while serial communication provides compatibility with host computer and maintenance interfaces.

Frequently Asked Questions

Q: What is the maximum database capacity supported by the module?
A: The INICT03A supports up to 30,000 tag or point definitions.

Q: Which communication interfaces are available?
A: The module supports RS-232-C communications up to 19.2 kbaud and SCSI communications up to 4 Mbytes/s.

Q: What are the power requirements of the module?
A: The module requires a +5 VDC supply and consumes approximately 2 A, equivalent to 10 W.

Field Installation Guidelines

• Verify backplane compatibility before module insertion.

• Confirm +5 VDC power availability prior to energization.

• Secure all communication cable connections before commissioning.

• Route communication cables separately from high-power conductors.

• Verify network addressing and host system configuration.

• Check communication status after startup and database synchronization.