ABB INIIT13 Infi-Net Transfer Module

INIIT13 is an Infi-Net to Infi-Net Local Transfer Module in the ABB (ABB Bailey Infi-90) family. It provides Infi-Net to Infi-Net data transfer between two Infi-Net networks within a Bailey DCS installation, enabling local interconnection of INFI-NET devices on the same control system. The module is used to bridge Infi-Net segments in ABB Symphony Plus and Bailey Infi-90 configurations, coordinating communications and control signals across adjacent network nodes on the Infi-Net bus. As part of the INIIT/SPIIT transfer module lineup, INIIT13 supports local transfer functionality that connects INI-series devices on the Infi-Net network, supporting seamless data exchange for I/O, controllers, and remote devices in industrial automation environments. It is identified by the part number INIIT13 and is designed for Bailey Infi-Net deployments in process control, power generation, and other industrial applications where ABB Infi-Net networks are used. In practice, technicians implement INIIT13 to extend the Infi-Net topology and support data exchange across local network segments within Bailey Infi-Net architectures.