Product Details
Overview
The DSQC 679 (3HAC028357-001) is the primary human-machine interface (HMI) for the ABB IRC5 controller generation. This handheld terminal, commonly referred to as a FlexPendant, allows engineers and operators to perform jogging, program execution, and full-scale system diagnostics. Featuring a ruggedized ergonomic design, the DSQC 679 (3HAC028357-001) integrates a touch-sensitive display, a 3-position enabling device for safety, and a high-precision joystick for manual axis manipulation.
Technical Specifications
The following hardware profile details the build and regulatory data for the DSQC 679 (3HAC028357-001) unit:
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Control Generation: Compatible with ABB IRC5 Controller Series
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Display Interface: Full-color touch-screen with graphical user interface
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Safety Integration: Includes emergency stop button and 3-position dead-man switch
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Net Weight: 3.06 kg
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Chassis Dimensions: 280 mm (Length) x 218 mm (Height) x 26.8 mm (Width)
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Legacy Substitution: Direct modern replacement for the obsolete 3HAC023195-001
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Customs Nomenclature: HS Code 85389099
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Logistics Category: Spare Parts / New Replacement
Operational Guidelines and FAQ
What are the common causes of screen failure on this unit?
The most frequent issues involve resistive touch-layer degradation or backlight failure due to high-cycle industrial use. While the DSQC 679 (3HAC028357-001) is built for factory environments, exposure to harsh solvents can cloud the protective screen overlay.
Is this unit hot-swappable?
Yes, but with caution. While the IRC5 supports connecting/disconnecting the FlexPendant, the safety circuit (E-Stop) will trigger unless a jumper plug is used or the system is specifically configured to allow disconnection. Always verify the safety state before removing the DSQC 679 (3HAC028357-001).
Does this version include the integrated stylus?
Yes, the housing includes a dedicated slot for the stylus, which is essential for precision calibration tasks and navigating the sub-menus of the RobotWare interface.
Comparison: DSQC 679 vs. Legacy DSQC 644
| Feature | DSQC 679 (3HAC028357-001) | DSQC 644 (3HAC023195-001) |
| Response Time | Optimized for RW 5.1x and higher | Legacy Standard |
| Ergonomics | Improved weight distribution | Standard IRC5 Design |
| Compatibility | Backward compatible with IRC5 | Original IRC5 Launch Version |
| Joystick Precision | Enhanced Digital Feedback | Analog/Digital Hybrid |
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
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.