ABB INICT12 Bailey Infi 90 Computer Transfer Module

Description

The ABB INICT12 is a high-performance communication gateway designed for the Bailey Infi 90 and Network 90 distributed control system (DCS) platforms. This module functions as the primary bridge between the Infi-Net communication ring and external host computers or operator stations. It enables high-speed data acquisition, command transmission, and system monitoring by translating internal DCS protocols into formats compatible with workstation interfaces. The INICT12 is vital for integrating Human-Machine Interfaces (HMI), historian servers, and third-party management software into the plant's control architecture, providing a secure and deterministic portal for supervisory data exchange.

Specifications

• Brand: ABB Bailey

• Model Number: INICT12

• Product Type: Computer Transfer Module

• Series: Infi 90 / Network 90

• Processor Architecture: Dedicated microprocessor for protocol management

• Interface Compatibility: Infi-Net Plant Loop to RS-232 / RS-485 / SCSI (via termination)

• Product Net Weight: 0.61 kg (1.34 lbs)

• Dimensions: 177.8 mm x 35.6 mm x 298.5 mm

• Power Supply: +5 VDC (supplied through backplane)

Features

• Bi-Directional Gateway: Facilitates the fluid movement of process variables and control setpoints between the DCS backbone and high-level computing systems.

• Buffer Memory Management: Features integrated RAM to handle high-volume data bursts, preventing network congestion and ensuring zero loss of critical packets.

• Redundant Loop Access: Provides a stable connection to the Plant Loop, supporting redundant cabling schemes to maintain host communication during network upsets.

• Hardware Diagnostics: Includes a dedicated faceplate with LED indicators that display real-time status of the module logic and active communication links.

• Industrial Noise Shielding: Designed with robust filtering to eliminate electromagnetic interference (EMI) and ensure signal purity in harsh control room environments.