The Honeywell 900C32-0244-00 is a high-performance Central Processing Unit (CPU) module designed for the ControlEdge HC900 process controller system. This processor module acts as the central intelligence of the control system, executing complex logic, PID loop control, and data acquisition algorithms. Engineered for small-to-medium scale industrial applications, it manages real-time I/O scanning and provides integrated communication capabilities to interface seamlessly with HMIs, supervisory systems, and engineering software.
Features
Integrated Communications: Equipped with built-in Ethernet and serial ports to support industry-standard Modbus TCP/RTU and peer-to-peer networking protocols.
Non-Volatile Storage: Features robust onboard Flash memory to safeguard control configurations, operational recipes, and user logic against power loss.
Deterministic Execution: Uses a high-speed microprocessor to ensure precise, predictable execution cycles for both continuous process control and discrete logic.
Live System Servicing: Supports standard dynamic online configuration changes, allowing logic or parameter adjustments without stopping the controller.
Comprehensive Self-Diagnostics: Monitors internal hardware temperature, power supply health, clock operations, and memory integrity continuously.
Specifications
Module Type: Central Processing Unit (CPU) Module
Controller Series: Honeywell ControlEdge HC900
Communication Interfaces: 10/100 Base-T Ethernet Port (RJ45), RS485/RS232 Serial Ports
Control Loop Capacity: Supports up to 32 regulatory control loops (PID) depending on block configuration
Program Memory: Non-volatile flash memory for application logic and configuration storage
Input/Output Capacity: Direct management of multiple local and remote I/O expansion racks
Backplane Power Consumption: Nominal 5 VDC input drawn from the rack power supply module
Status Diagnostics: Front-panel LED indicators for Run, Program, Offline, Battery, and Communications
Operating Temperature: 0 deg C to +60 deg C (32 deg F to 140 deg F)
