Foxboro P0926CC

Foxboro P0926CC

Product Introduction
The P0926CC has a dual attribute within the Foxboro system: it functions as a high-quality power link cable and as a core control processor module in the I/A Series DCS. Whether as a cable or a module, it is designed to provide reliable, high-performance operation in demanding environments.

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Description

Foxboro P0926CC

Technical Specifications

  • Processor: 32-bit industrial-grade RISC processor (Module attribute).
  • Instruction Execution Speed: 0.1 microseconds per Boolean instruction; 0.5 microseconds per floating-point operation (Module attribute).
  • Memory Configuration: 8MB program memory and 4MB data memory (Module attribute).
  • Communication Interfaces: Ethernet 10/100BaseTX, ControlNet, RS-232.
  • Power Supply: 24VDC power supply with a power consumption of 10W.

Functional Features

  • High-Quality Structure: As a cable, its unique design ensures reliable and efficient power transmission; as a module, it provides high-performance process control.
  • Multi-Function Control: Executes regulation, logic, timing, and sequence control.
  • Seamless Switching: Features a dual-module parallel operation architecture, supporting controller hot-standby redundancy and power redundancy.

Application Scenarios
Applicable to Foxboro systems requiring power connections, as well as critical process control in large refineries, chemical plants, and power plants with extremely high system availability requirements.

Performance Parameters

  • Data Consistency: Verifies data through bit-by-bit matching technology to prevent erroneous information transmission.
  • Expansion Capability: Supports up to 32 Series 200 FBMs, expandable to 128 FBMs via FEM100.

Material Composition
Constructed with high-reliability industrial-grade electronic components, paired with a die-cast aluminum housing or high-quality cable sheath for excellent durability.

Structural Characteristics

  • Dimensions and Weight: 140mm x 165mm x 45mm, weighing 0.6kg (Module attribute).
  • Protection Level: IP20.
  • Environmental Adaptability: Operating temperature from 0°C to 60°C; storage temperature from -40°C to 85°C.

Working Principle
As a processor, it collects data via the fieldbus, executes control algorithms, and synchronizes data with host computers via a 100Mbps Ethernet network. As a cable, it safely and stably transmits power between devices.

Installation Requirements

  • The module must be installed in designated control station rack slots.
  • The cable must be securely connected to avoid pulling.
  • Ensure redundant power supplies are connected correctly.

Usage Precautions

  • Strictly prohibited to forcefully remove the processor module while the system is running.
  • Regularly perform redundancy switching tests to ensure the backup module is in a ready state.
  • Observe the bending radius during cable installation to avoid excessive bending.

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