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ControlEdge HC900 Controller
·Automation

ControlEdge HC900 Controller

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Honeywell ControlEdge™ HC900 is an advanced loop and logic controller with a modular, rack-based design sized to satisfy a wide range of process equipment. It combines superior PID loop control with robust discrete logic in a single execution environment, supports redundant and non-redundant architectures, Safety Universal I/O, and open Ethernet communications via Modbus/TCP. Windows-based Designer software simplifies configuration with run-mode changes, advanced monitoring, and graphic function block programming.

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Key Benefits
  • 01Modular rack architecture with optional CPU, power, and network redundancy
  • 02Integrated analog loop control, discrete logic, and safety in one controller
  • 03Accutune III™ auto-tuning with fuzzy logic overshoot suppression
  • 04Insert and remove I/O modules under power with auto-configuration
  • 05Remote I/O via Ethernet up to 300 m, extensible to 40 km over fiber optic
Technical Features
  • 01CPU options: C30 and C50 for non-redundant, C70 for dual networking, C75 for redundant CPU
  • 02PowerPC e300 32-bit RISC architecture with ECC-protected DDR2 memory (64 MB C30/C50, 128 MB C70/C75)
  • 03Up to 2304 galvanically isolated analog inputs per controller
  • 04Up to 4608 I/O points with remote I/O
  • 05Rack sizes: 4, 8, or 12 I/O slots
  • 06Dual scan execution for fast digital and normal analog in one environment
  • 07Fast updates: 10 ms digital and UIO, 100 ms analog
  • 08100+ function block algorithms with graphic function block configuration
  • 09Safety Universal I/O with peer safety communication between HC900 controllers
  • 10External watchdog timer with independent clocks for CPU lockup detection
  • 115000-event Sequence of Events (SOE) buffering
  • 12Flash memory for configuration; battery-backed DDR2 with up to 24-day retention
  • 13Open Ethernet 10MB and 10/100MB with Modbus/TCP and peer-to-peer communications
  • 14Modbus TCP Initiator with read/write parameter mapping
  • 15Ramp/soak setpoint programmers, schedulers, and 16-output sequencers
  • 16Gas flow function blocks per American Gas Association specs (non-safety configurations)
  • 17E-mail alarm and event messaging by priority
  • 18Non-interfering process and safety worksheets with built-in version control
  • 1920-screw barrier or Euro terminal blocks; optional DIN-rail Remote Terminal Panels
  • 20Windows-based Designer software in English and Chinese
Applications
  • Furnaces, kilns, and boilers
  • Extruders, autoclaves, sterilizers, and dryers
  • Burner management and combustion control
  • Emergency shutdown (ESD) systems
  • Pipeline monitoring and spill prevention
  • Mining and metals, cement and glass, pulp and paper
  • Chemicals, pharmaceuticals, power, rail infrastructure, and HVAC/data centers
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