Introduction
The IS200DSPXH1DBC is a dedicated Digital Signal Processor (DSP) Module developed by Emerson Electric Co. (originally GE Fanuc) for integration with the Mark VIe Distributed Control System (DCS)—a leading platform for safety-critical and high-precision industrial automation. As a core computational component, it specializes in real-time processing of digital signals from field devices (e.g., sensors, actuators), executing advanced control logic, filtering noise, and facilitating seamless communication between I/O modules and the central Mark VIe controller.
Engineered for reliability in harsh industrial environments (e.g., power plants, oil refineries, heavy manufacturing), this module ensures consistent performance in conditions with temperature fluctuations, vibration, and electrical interference. Its design prioritizes fault tolerance and compatibility with Mark VIe infrastructure, making it a critical component for processes requiring microsecond-scale signal processing—such as turbine control, process optimization, and machinery health monitoring.
Technical Deep Dive: What Makes the IS200DSPXH1DBC Stand Out?
1. Processor & Computing Power: Engineered for Speed
At its core, the IS200DSPXH1DBC features a 32-bit floating-point digital signal processor (DSP) (TI TMS320C6748) with a 1.0 GHz clock speed and 2000 MIPS (Millions of Instructions Per Second) computing capability. This isn’t just raw power—it’s optimized for industrial control:
Handles up to 32 concurrent control tasks (e.g., vibration monitoring, temperature regulation, flow control) without performance degradation.
2. Connectivity & Integration: Designed for Mark VIe Synergy
The board doesn’t just “work with” Mark VIe—it’s built to unlock the DCS’s full potential:
Dual redundant backplane interfaces: Ensures uninterrupted communication with Mark VIe controllers (e.g., IS200CPUH1A) and I/O modules (e.g., IS200AEADH1A), eliminating single points of failure.
Industrial protocol support: Natively integrates with Modbus TCP, Ethernet/IP, and GE’s proprietary VMEbus, enabling data exchange with third-party sensors (e.g., Siemens vibration transducers) and plant-wide SCADA systems.
Plug-and-play configuration: Auto-detected by GE Mark VIe Configuration Studio, with pre-loaded function blocks for common tasks (e.g., turbine startup sequencing, pressure cascade control)—reducing engineering time by 50% vs. custom programming.
3. Durability & Environmental Resilience: Built for Harsh Industry
Industrial control boards don’t just need to perform—they need to survive:
4. Diagnostics & Maintenance: Minimizing Downtime
The IS200DSPXH1DBC doesn’t just operate—it self-monitors:
Real-time health checks: Continuously tests processor performance, memory integrity, and communication links; sends fault alerts to Mark VIe HMI via color-coded LED indicators (green = normal, amber = warning, red = fault).
Predictive maintenance data: Logs key metrics (e.g., processor temperature, data transmission error rates) and sends them to GE Proficy Historian, enabling technicians to address issues before they cause downtime.
Real-World Applications: Where the IS200DSPXH1DBC Delivers Value
1. Gas Turbine Control (Power Generation)
In combined-cycle power plants, the board processes data from 20+ sensors (vibration, exhaust temperature, fuel pressure) in real time. It adjusts fuel flow and inlet guide vane (IGV) position to:
2. Petrochemical Reactor Regulation
In chemical plants, the IS200DSPXH1DBC synchronizes control of:
Result: Reduces product batch variation by 8% and eliminates overpressure incidents.
3. Steel Mill Rolling Mill Control
For hot rolling mills, the board processes tension sensor data to:
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Get in Touch for a Quote or Support
Whether you need a single unit for maintenance or 50+ units for a new project, we’re here to help:
Response Time: We reply to all inquiries within 2 hours (9:00–18:00 GMT+8). For urgent cases, call or message us directly—we offer 24/7 emergency support for critical industrial downtime.
Note: All product specifications are subject to GE’s official documentation. We recommend confirming compatibility with your Mark VIe system version before purchase—our team can assist with this.
