The Cutler-Hammer D300CPU310 is a legacy programmable logic controller (PLC) processor belonging to the Cutler-Hammer D300 series. Originally manufactured in the 1980s and 1990s (prior to Eaton’s acquisition of Cutler-Hammer), it features 9K of memory and utilizes a proprietary "Hex Mode" communication protocol.
Key Specifications & Context
- Product Category: Legacy Programmable Logic Controller (CPU).
- Memory Capacity: 9K memory unit.
- Communications: Features RS-232/RS-485 serial ports for programming and HMI integration (such as interfacing with PanelMate units.