Honeywell HC900 Series 900CP1-0100 Control Processor Module

Performance and Capability:

• Maximum Expansion I/O Racks for Non-redundant Controller: 23,041 racks
• Maximum Expansion I/O Racks for Redundant Controller: 11 racks

Hardware specifications and features:

Processor Specification:

• Dual Core ARM® Cortex™-A9 Core (32 bit)
• Clock Speed: 667 MHz

Memory:

• Dynamic Memory (RAM): 4 GBits (512 Megabytes)
• Program Memory (Flash): 2 GBits (256 Megabytes)
• SD Card Support: Yes, supports 32GB Class 6 / Class 10 industry standard SD cards

Controller Redundancy:

• Supported with automatic switchover between redundant controllers

Real-Time Clock:

• Supported with a CPU Watchdog ensuring 2 weeks of retention after a power loss
• Resolution: 1 ms

Nonvolatile Memory:

• Data Life: 20+ years with 16 Mbits nonvolatile memory (no battery required)

I/O Scan Time Specification:

• Adjustable from 10 ms to 3000 ms per control strategy

Switchover Operating Modes:

• Internal parameters, variables, and outputs are maintained during transition between operating modes:
  • Run Locked
  • Stop Locked
  • Remote Running
  • Remote Stopped

LED Indicators:

• 2 LEDs with three colors each, indicating the status and role of the Central Processing Module (CPM)