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ABB 3HAC028357-001 DSQC679 FlexPendant Teach Pendant

Product Condition New original or used original. Please confirm the condition with us before ordering.
Shipping Information Worldwide shipping via DHL, FedEx, and UPS — 3-5 working days to most destinations. Packed with protective film and a reinforced carton.
Buyer Benefits
  • Original ABB DSQC679 FlexPendant — the standard teach pendant for IRC5 controllers.
  • Fully tested before packing: touchscreen, joystick, E-stop, enabling device, and communication.
  • Direct replacement for the older DSQC676 (3HAC023195-001) without cable modification.
  • Technical support for connection, RobotWare matching, and calibration.
  • 12-month warranty.
Item Location Ships from Shanghai, China. Lead time confirmed with your inquiry.
Payment Information PayPal, T/T, and Alibaba Trade Assurance accepted. Send your inquiry for a quotation.
  • Description
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Technical Details & Specifications

Category Teach Pendant (FlexPendant)
Brand ABB
Part Number 3HAC028357-001 (DSQC679)
Definition ABB 3HAC028357-001 is the DSQC679 FlexPendant, the standard teach pendant for ABB IRC5 robot controllers. It is the designated replacement for the older DSQC676 (3HAC023195-001).
Function Serves as the main human-machine interface of the robot system: manual jogging, program creation and editing, parameter setting, status monitoring, and fault diagnosis.
Series / Compatibility ABB IRC5 and IRC5 Compact controllers; requires RobotWare 5.07.02 or higher. Direct replacement for DSQC676 without cable modification.

Application Scenarios

Industrial Applications

The DSQC679 FlexPendant is used with IRC5-controlled ABB robots across automotive welding and assembly lines, metal processing, material handling, 3C electronics production, and general automation cells. It is the operator's daily tool for teaching paths, testing programs, and recovering from faults at the workstation.

Because the pendant is handled constantly, it is also one of the most frequently damaged robot components, which makes it a common repair and replacement item.

Design Purpose

The FlexPendant is designed as a complete handheld operator unit. It combines a touchscreen, a joystick for axis jogging, an emergency stop button, and a three-position enabling device in one housing, giving the operator full manual control of the robot while meeting industrial safety requirements.

Common Failures & When to Replace

Typical FlexPendant problems that call for repair or replacement include:

  • Cracked or unresponsive touchscreen — usually from drops or impact; the pendant may still boot but cannot be operated.
  • Joystick drift or dead axis — the robot moves without input, or one direction stops responding.
  • Cable and connector failures — broken wires at the bending point cause intermittent communication or a "pendant disconnected" fault.
  • Enabling device or E-stop faults — worn safety switches trigger unexpected safety stops and prevent manual operation.
  • Boot or communication failures — the pendant fails to start or loses connection with the controller, sometimes related to RobotWare version mismatch.

Specific alarm codes vary with the fault and the controller software. Please contact us with the fault message displayed on your controller for accurate diagnosis.

Why Choose Us

  • Specialized in industrial robot spare parts for ABB, FANUC, KUKA, and YASKAWA, with 20 years of industry experience.
  • Every part is tested and verified by experienced technicians before shipping.
  • 12-month warranty on all parts, covering free repair or replacement.
  • Technical support available to help with installation, troubleshooting, and part selection.
  • Trusted by customers in over 100 countries, with worldwide shipping and industrial-grade packaging.

Related Products

  • Teach pendant cables for the DSQC679 FlexPendant
  • Joystick assemblies for ABB teach pendants (JC2000 series)
  • Teach pendant jumper plug (3HAC021914-001)
  • Emergency stop buttons and enabling switches for teach pendants
  • Touchscreens and membrane keypads for ABB FlexPendants

Contact us for a full list of compatible accessories and replacement parts for your pendant model.

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