Model Number P0400DA Product Line Foxboro I/A Series Module Type Control Processor (CP) Key Function Executes control logic, manages I/O modules, and handles system communications. Performance Processing Capability Suitable for moderate-complexity continuous and batch control applications. Capable of handling a defined number of PID loops and logic points. Memory Specific capacity for user logic and configuration. Control Scan Rate Configurable scan periods (e.g., 100 ms, 200 ms, 1 s). Input/Output (I/O) Management Supported FBMs Manages a complement of various Field Bus Modules (digital, analog, etc.). I/O Capacity Supports a maximum number of I/O points (e.g., up to 1024 points), dependent on FBM types and configuration. Communication Interfaces Nodebus Communicates with other control processors and application workstations (AWs) over the high-speed Nodebus for peer-to-peer communication. Fieldbus Communicates with Field Bus Modules (FBMs) over the Fieldbus network. Redundancy Redundancy Support Typically supports 1:1 Redundancy. Can be paired with an identical CP for bumpless failover, ensuring high availability. Physical & Environmental Mounting Installs into a slot in a Foxboro PSS (Power Supply System) rack. Operating Temperature 0°C to +60°C (standard industrial range). Status Indicators (LEDs) Comprehensive LEDs for Power, Run, Fault, Primary/Standby status, and communication activity.