BAILEY INICT03A Infi Net Computer Transfer Module

✔The BAILEY INICT03A is an Infi-Net to computer transfer module in the Bailey Symphony / INFI 90 distributed control system (DCS) family. Mounted in a Harmony rack, it provides a host computer or human-system interface with access to the high-speed INFI-Net plant loop, transferring process data between the DCS and external systems. It is the standard interface module for connecting engineering workstations, historians, and supervisory computers to INFI 90 networks — widely used in power generation, petrochemical, and process plants with installed Bailey INFI 90 equipment.

🔷Key Specifications

1. Manufacturer: Bailey / ABB (Bailey Controls)
2. Model / Part Number: INICT03A
3. Product Series: Symphony Harmony / INFI 90 DCS
4. Product Type: Computer Transfer Module (Infi-Net to Computer Interface)
5. Network Compatibility: INFI-Net (high-speed plant loop, up to 2 MB)
6. Computer Interface: RS-232-C or RS-485 (computer side)
7. Serial Data Rate: Up to 19.2 kbaud
8. Power Supply: +5 V DC (rack-powered)
9. Mounting: Harmony rack communication slot

🔷Key Features

1. ✔Plant-Loop Access: Gives a host computer direct access to INFI-Net data, supporting large tag counts (up to 30,000 tags per interface).
2. ✔Dual Computer Interfaces: RS-232-C and RS-485 serial options provide flexible connection to PCs, workstations, and third-party systems.
3. ✔Standard Bailey Architecture: Operates within the Harmony rack environment alongside MFP (multi-function processor) and I/O modules.

1. ✔Connecting engineering workstations and operator HMI computers to INFI 90 DCS
2. ✔Historian and supervisory data acquisition from the plant loop
3. ✔Third-party SCADA integration over serial links

1. ✔Verify the loop address and communication settings: Confirm the module's loop address, serial port configuration, and dip-switch settings (baud rate, data characteristics) match your existing network before commissioning.

✔Main Products

We specialize in supplying original imported spare parts for DCS, PLC, robotics, and large servo systems from leading global brands, including:

• FOXBORO | EMERSON | TRICONEX | XYCOM | BENTLY
• ROCKWELL | ABB | GE | Aen-Brady | YOKOGAWA
• HONEYWELL | RELIANCE | SCHNEIDER | MODICON
• Westinghouse | WOODWARD | Motorola | Rexroth | SEW

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