IS215UCVDH3A - Double-Slot Communication Controller Board

IS215UCVDH3A - Double-Slot Communication Controller Board IS215UCVDH3A - Double-Slot Communication Controller Board

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Part Number: IS215UCVDH3A
Manufacturer: General Electric
Series: Mark VI
Product Type: Double-Slot Communication Controller Board
Number of channels: 24
Communication Channels: 2
Power supply voltage: 28 V dc
Data Rate: Up to 1 Gbps per channel
Microprocessor: AMD-K6 300 MHz
Memory: 16 MB DRAM
Operating System: QNX
Programming: Boolean
EthernetInterface: Twisted pair 10BaseT, RJ-45 connector
Power Requirements: +5 V dc, 6 A
Voltage Range: 5V to 24V
Operating temperature: -40 to 85°C
Size: 33.02 cm high x 17.8 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States
Manual: GEH-6421I


IS215UCVDH3A is a Double-Slot Communication Controller Board manufactured and designed by General Electric as part of the Mark VI Series used in GE Speedtronic Gas Turbine Control Systems. The Double-Slot Communication Controller Board is a high-performance communication interface designed for efficient data transmission between different modules or systems. It features dual slots, allowing for simultaneous communication with two separate channels. This board is ideal for applications requiring robust and reliable communication solutions. The UCVD is a double-slot board using a 300 MHz AMD K6 processor with 8 MB of flash memory and 16 MB of DRAM. A single 10BaseT (RJ-45 connector) Ethernet port provides connectivity to the UDH. The UCVD contains a double column of eight status LEDs. These LEDs are sequentially turned on in a rotating pattern when the controller is operating normally. When an error condition occurs, the LEDs display a flashing error code that identifies the problem.


  • Dual-Slot Architecture: Independent Channels: Each slot operates independently, facilitating parallel processing and enhancing communication efficiency within the Speedtronic system. It Supports concurrent data transmission across both channels, ensuring continuous and reliable data flow.
  • High-Speed Data Transfer: Capable of supporting high data rates of up to 1 Gbps per channel, suitable for real-time control and monitoring applications. Optimized for minimal latency to ensure fast response times critical for turbine control and protection.
  • Compatibility with Speedtronic System Protocol Support: Compatible with various communication protocols used in the Speedtronic system, including RS-232, RS-485, CAN, and Ethernet. Equipped with standard connectors (e.g., DB9, RJ45) to seamlessly integrate with existing Speedtronic hardware.
  • Robust and Reliable Design Durability: Built with industrial-grade materials to withstand the demanding environments typical of power generation facilities. Designed with electromagnetic interference shielding to ensure data integrity and prevent communication errors.
  • Power Efficiency: Engineered for energy efficiency, making it suitable for continuous operation in the Speedtronic system. Operates on a wide range of input voltages (5V to 24V), compatible with the power supplies available in Speedtronic systems.
  • User-Friendly Interface LED Indicators: Includes status LEDs for power, data transmission, and error indicators, providing at-a-glance system status. Configurable via software or dip switches, allowing for quick and easy setup and adjustments.

WOC has the largest stock of OEM Replacement Parts for GE Speedtronic Control Systems. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on parts and repairs, kindly contact our team by phone or email.


What is the Double-Slot Communication Controller Board?

The Double-Slot Communication Controller Board is a high-performance communication interface designed to enhance data transmission between different modules or systems within the GE Speedtronic Control System. It supports dual independent communication channels for efficient and reliable data exchange.

How does the dual-slot architecture benefit the GE Speedtronic Control System?

The dual-slot architecture allows for simultaneous communication on two independent channels, enhancing the system's efficiency and performance by enabling parallel data processing and reducing communication delays.

Which communication protocols are supported by the board?

The board supports multiple communication protocols, including RS-232, RS-485, CAN, and Ethernet, making it versatile for various applications within the Speedtronic system.