Description
Foxboro P0916DG20M
Technical Specifications
- Base Model: P0916DG.
- Variant Identifier: 20M.
- Processor: 32-bit RISC microprocessor.
- Network: 100 Mbps Redundant Fiber Optic Ethernet.
Functional Features
- Revision Specificity: Ensures exact compatibility with existing system backups and legacy FBM configurations.
- Deterministic Control: Maintains high-speed block execution and low-latency response characteristic of the FCP family.
- Seamless Integration: Fully compatible with Series 100 and Series 200 FBMs via standard fieldbus isolators.
Application Scenarios
Ideal for system expansions, spare parts replacement, or upgrades where matching the exact hardware revision of the existing controller is critical to prevent compatibility issues.
Performance Parameters
- Failover Time: < 100 ms in redundant configuration.
- Max Control Blocks: 4,000 per processor.
- Power Input: 24 VDC nominal.
Material Composition
Die-cast aluminum housing with internal components manufactured to industrial-grade standards. Connectors are gold or tin-plated for reliable long-term conductivity.
Structural Characteristics
Identical mechanical footprint to the standard P0916DG, allowing direct mechanical interchangeability. Labeling clearly identifies the “20M” revision for asset management.
Working Principle
Operates on the same real-time operating system (RTOS) as the base P0916DG, managing I/O polling, control algorithm execution, and network communication in a deterministic cycle.
Installation Requirements
Follow standard P0916DG installation guidelines. Verify that the system software version supports this specific hardware revision before downloading the control strategy.
Usage Precautions
Do not mix different hardware revisions in a fault-tolerant pair unless explicitly validated by the manufacturer. Always backup the system configuration before swapping processors.
