Allen-Bradley 1756-SYNCH-F SynchLink Interface Module

Allen-Bradley 1756-SYNCH-F SynchLink Interface Module is a ControlLogix SynchLink communications module that provides a dedicated interface between a 1756 backplane and SynchLink-enabled devices. This unit ships with firmware revision 2.18, and is designed for installation in a ControlLogix chassis to support synchronized signaling across SynchLink networks. It enables drive-to-drive and controller-to-device coordination in motion and process automation systems, helping achieve precise, time-critical operation across multiple connected components such as servo drives and PMI-based modules. As a member of the 1756 SynchLink family, the module serves as the synchronization backbone within a modular ControlLogix setup, facilitating deterministic communication and coordinated performance in complex automation architectures.