Product Details
Product Description
The DSQC 503A (3HAC18159-1) is a high-speed axis computer board specifically engineered for the ABB IRC5 controller generation. This critical control component serves as the localized intelligence for robot motion, responsible for processing real-time servo data and executing precise axis path calculations. By handling high-frequency commutation and position loop feedback, the DSQC 503A (3HAC18159-1) ensures fluid, high-accuracy movement for both standard robotic arms and external auxiliary axes.
Designed with a compact form factor for internal rack mounting, this unit utilizes advanced signal processing to bridge the gap between the main computer and the drive system. Its Swiss-engineered circuitry provides exceptional reliability and thermal stability, making it ideal for high-duty cycle applications in automotive, aerospace, and precision assembly sectors.
Technical Specifications
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Brand: ABB
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Model Designation: DSQC 503A
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Part Number: 3HAC18159-1
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Device Function: Axis Control Computer / Motion Processor
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Controller Compatibility: IRC5 M2000, M2004, and IRC5 Compact systems
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Origin: Switzerland
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Physical Dimensions: 2.2 cm x 12.4 cm x 12.6 cm
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Net Weight: 0.1 kg
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Mounting Configuration: Direct interface with the main controller backplane
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Communication Interface: High-speed internal bus for drive synchronization
Application & System Maintenance
The DSQC 503A (3HAC18159-1) is typically utilized in IRC5 controllers managing 6-axis robots or multi-robot coordinated systems. It is essential for tasks requiring dynamic path following, such as arc welding, high-speed dispensing, or palletizing. During maintenance, this board is often identified as a primary troubleshooting point for "Axis CPU" or "Motion Supervision" error codes.
FAQ
Is the DSQC 503A interchangeable with the DSQC 503?
The DSQC 503A (3HAC18159-1) is a technical revision. While it often serves the same core function, hardware revisions must match the specific RobotWare version and the backplane configuration of your IRC5 unit. Always verify the part number on your existing board before replacement.
Does this axis computer require separate firmware?
Firmware is typically managed through the IRC5 RobotWare system. When the DSQC 503A (3HAC18159-1) is installed, the controller will verify the hardware ID and synchronize the motion parameters during the boot-up sequence.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
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Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.