Description
1. Product Title
GE IS420UCSCH1A‑F.V0.1‑A – Quad‑Core UCSC Controller Module
2. Product Overview
The IS420UCSCH1A‑F.V0.1‑A is a high‑performance Universal Compute Service Card (UCSC) controller module manufactured by General Electric for the Mark VIe Speedtronic distributed control and turbine automation platform. Serving as the system’s central processing module, it runs real‑time control logic, orchestrates communication across I/O networks (IONet), and manages complex automation tasks crucial for power generation and industrial process control.
Designed for mission‑critical and safety‑oriented environments, the IS420UCSCH1A‑F.V0.1‑A combines robust processing power with deterministic execution, making it ideal for steam and gas turbine control, balance‑of‑plant automation, and redundant controller configurations. Its rugged hardware meets industrial reliability requirements, supports redundant architectures (simplex, dual, TMR), and interfaces with common industrial protocols for seamless integration in large‑scale systems.
3. Technical Specifications
- Brand: General Electric (GE)
- Model: IS420UCSCH1A‑F.V0.1‑A
- Warranty: One Year
- Condition: 100% New & Original
- System Compatibility: GE Mark VIe / Speedtronic Control Systems
- Function: Quad‑core real‑time controller (UCSC)
- Processor: Quad‑core AMD G‑Series (~1.2 GHz)
- Operating System: QNX Neutrino real‑time OS
- Memory: 4 GB DDR3‑1333 SDRAM (ECC)
- Storage: 40 GB SSD pSLC (≈16 GB used)
- Communication Interfaces:
- 6× Ethernet ports (10/100 Mbps) supporting IONet, PROFINET, Modbus TCP/IP, EtherNet/IP
- 2× USB 2.0
- 2× Serial (RS‑232/RS‑485) configurable
- Redundancy: Simplex, Dual, Triple Modular Redundancy (TMR)
- Power Requirement: 18–30 V DC (≈31 W max)
- Environmental:
- Operating Temp: ~‑30 °C to +65 °C industrial range
- Humidity: 5–95% non‑condensing
- Mounting: VME rack slot (hot‑swappable)
- Certifications: CE, UL, ATEX (dependent on specific configuration)
4. Key Features & Benefits
- Quad‑Core Real‑Time Processing: The embedded quad‑core AMD processor with QNX Neutrino OS delivers deterministic real‑time performance for executing complex control logic with sub‑millisecond responsiveness.
- Multiple Communication Interfaces: Six Ethernet ports plus USB and serial interfaces support industrial protocols such as IONet, PROFINET, and Modbus TCP/IP for flexible network integration.
- Redundancy Support (Simplex/Dual/TMR): Designed for high availability, enabling fault‑tolerant configurations that maintain continuous operation even during hardware faults.
- Rugged Industrial Design: Fanless convection cooling and industrial‑grade environmental tolerances ensure reliability under vibration, temperature extremes, and continuous operation.
- Hot‑Swappable Integration: Module can be replaced or serviced without powering down the entire control rack, reducing maintenance downtime.
5. Application Scenarios
- Power Generation: Acts as the core controller in gas, steam, and combined‑cycle turbine control systems, executing speed, fuel, and safety logic.
- Oil & Gas Industrial Automation: Central controller in turbine‑driven compressor and generator packages that require deterministic control and high uptime.
- Process Control & Manufacturing: Used in large‑scale industrial automation, coordinating high‑speed control loops, safety interlocks, and networked I/O communication.
6. Frequently Asked Questions (FAQ)
Q: What is the primary function of the IS420UCSCH1A‑F.V0.1‑A?
A: It serves as the primary quad‑core real‑time controller in GE Mark VIe systems, executing complex control algorithms, managing communications, and coordinating I/O for critical industrial automation applications.
Q: Can the IS420UCSCH1A‑F.V0.1‑A operate in redundant configurations?
A: Yes. The module supports simplex, dual, and triple modular redundancy (TMR) to enhance system availability and fault tolerance.
Q: What industrial protocols does this controller support?
A: It supports IONet native connectivity for GE I/O networks and standard Ethernet protocols such as PROFINET, Modbus TCP/IP, and EtherNet/IP for broader industrial integration.
