Allen-Bradley 1747-OCPCM1 Open Controller PCMCIA Interface Module is a PCMCIA interface kit designed for use with the 1747 Open Controller family. It enables the Open Controller to access PCMCIA storage devices, typically ATA PCMCIA memory cards, to expand non-volatile storage for configuration data and project files. This model is part of the OCPCM1/OCPCM2 PCMCIA interface family (also available as 1747-OCPCM1/A), and is commonly used alongside the companion OCPCM2 option to enable PCMCIA-based storage in Open Controller environments.
