ABB YPQ 201A YT204001-KA/5 CPU BOARD

Product Description

The ABB YPQ 201A YT204001-KA/5 is a high-performance industrial central processing unit board engineered for heavy-duty automation and drive control. Serving as the primary computational core, this computer board delivers real-time processing and synchronized control for large-scale industrial direct current drive systems, such as the ABB Tyrak series, and high-voltage indoor magnetically actuated circuit breakers, including the AMVAC series. The architecture integrates robust processing capabilities with versatile communication buses to manage high-speed data exchange and field-level command execution in demanding electromagnetic environments.

Features

• Integrated Status Display: Onboard 2-digit LED diagnostic display provides real-time system codes, operational status, and fault telemetry directly to maintenance personnel.
• Multi-Protocol Communication Interface: Equipped with native Ethernet, high-speed USB 3.0, and industrial-grade CANbus ports for seamless distributed control system integration and local configuration.
• Robust Signal Conditioning: Features integrated resistor networks to ensure precise signal termination, impedance matching, and high noise immunity.
• Dedicated Low-Voltage DC Operation: Engineered to run on a stable 12 V DC power supply input, optimizing energy efficiency and minimizing thermal dissipation on the control board.

Applications

• Magnetically Actuated Circuit Breakers: Acts as the core magnetic actuator controller within ABB AMVAC series indoor medium-voltage vacuum circuit breakers.
• Large-Scale Industrial DC Drives: Deployed as the central processing and computation unit within heavy-duty ABB Tyrak drive architectures.
• Distributed Control System Integration: Facilitates high-speed, deterministic data exchange between localized machinery and plant-wide DCS networks.

Technical Specifications

Installation Guidelines

1. 1 Implement proper electrostatic discharge protections, including a grounded ESD wrist strap, prior to unboxing the printed circuit board assembly.
2. 2 Align the card edge with the designated subrack or enclosure guide rails inside the Tyrak drive chassis or AMVAC control compartment.
3. 3 Gently slide the assembly inward until the backplane connectors interface completely. Secure all retention screws to complete the mechanical grounding path.
4. 4 Attach the Ethernet, USB, or CANbus communication lines to their specific interfaces before restoring the 12 V DC power supply.