ABB IRB76003HAC050651-001 3HAC057544-004 Teach Pendant

Product Details

IRB76003HAC050651-001 3HAC057544-004 Product Description

The ABB 3HAC028357-001 (DSQC 679) FlexPendant is the primary human-machine interface engineered for the ABB IRC5 robot controller family. Designed as a system-matched HMI component, it operates as the operator-facing layer within a multi-tier industrial control architecture — bridging the gap between the IRC5 main computer, motion control modules, I/O subsystems, and the physical robot arm. Unlike generic pendant solutions, the 3HAC028357-001 is purpose-built for ABB's RobotWare software environment, delivering deterministic communication, real-time program execution feedback, and full teach/jog capability across all IRC5-compatible robot models including the IRB 760, IRB 6700, IRB 4600, and IRB 2600 series.

In a complete IRC5 control architecture, the FlexPendant does not function in isolation. It connects directly to the IRC5 main computer module (DSQC 1000 or DSQC 662) via a dedicated FlexPendant interface port, maintaining a high-speed, low-latency data link that supports real-time program monitoring, axis jogging, I/O forcing, and safety acknowledgment. The pendant's role spans the HMI layer and the safety layer simultaneously — it carries the enabling device (dead-man switch), emergency stop circuit, and mode selector, all of which feed directly into the IRC5 safety controller and the EPS (Electronic Position Switch) module where applicable.

From a system architecture perspective, the 3HAC028357-001 integrates with the following control layers to deliver a coherent automation platform:

At the control layer, the FlexPendant communicates with the IRC5 main computer (DSQC 1000) and the axis computer (DSQC 668) to relay motion commands, program states, and error diagnostics. At the I/O layer, operators can monitor and force digital and analog I/O signals managed by the DSQC 652 (digital I/O module) and DSQC 355A (analog I/O module) directly from the pendant interface, eliminating the need for a separate engineering workstation during commissioning. At the communication layer, the pendant supports DeviceNet, PROFIBUS, and EtherNet/IP status visualization, allowing engineers to verify fieldbus health without disconnecting from the robot cell. At the power layer, the IRC5 controller's power distribution unit (DSQC 609) supplies regulated power to the pendant interface, ensuring stable operation even during high-load motion sequences. At the safety layer, the pendant's enabling device and E-stop signals are hardwired into the IRC5 safety board (DSQC 400), providing a certified safety path compliant with ISO 10218-1 and EN 954-1 Category 3 requirements.

For multi-robot or coordinated motion applications, the 3HAC028357-001 supports MultiMove configuration monitoring, allowing a single pendant to supervise up to four coordinated mechanical units within one IRC5 controller cabinet. This capability is critical in automotive body-in-white welding lines, palletizing cells, and precision assembly stations where multiple robot arms must operate in synchronized motion profiles.

The FlexPendant's 7.5-inch color touchscreen, running ABB's RobotWare HMI framework, provides access to RAPID program editing, production statistics, event log review, and calibration routines. The integrated joystick delivers six-axis manual control with configurable speed increments, supporting both world-coordinate and tool-coordinate jogging modes. The USB port on the pendant enables direct program backup, parameter export, and firmware update without requiring a PC connection to the IRC5 service port.

Long-term maintenance efficiency is a core design principle of the 3HAC028357-001. The pendant connects via a single coiled cable assembly (3HAC031683-001) to the IRC5 cabinet, and the cable connector is field-replaceable without special tooling. Spare pendant units can be hot-swapped during a controller restart cycle, minimizing production downtime during HMI replacement events. All units supplied by NANKMOS undergo pre-shipment functional testing including touchscreen calibration verification, joystick axis response check, E-stop circuit continuity test, and RobotWare communication handshake validation.

The ABB 3HAC028357-001 FlexPendant achieves its full operational value when deployed within a complete IRC5 automation platform. The following system components represent the typical architecture in which this pendant operates:

The ABB 3HAC028357-001 FlexPendant serves as the operator interface across a wide range of industrial sectors where IRC5-based robot systems are deployed:

Automotive Manufacturing: In body-in-white welding and assembly lines, the FlexPendant enables operators to manage multi-robot coordinated motion (MultiMove), monitor weld I/O signals, and perform rapid program changeovers between vehicle model variants — all from a single, ergonomic handheld interface at the robot cell.

Electronics & Semiconductor Assembly: Precision pick-and-place and dispensing applications require fine-resolution jogging and accurate tool-center-point (TCP) calibration. The pendant's six-axis joystick and calibration routines support sub-millimeter positioning accuracy during setup and maintenance.

Petrochemical & Process Industries: In hazardous-area-adjacent installations, the IP54-rated pendant provides a robust operator interface for robot-assisted valve manipulation, sampling, and inspection tasks, where reliable E-stop and enabling device functionality is a regulatory requirement.

Metal Fabrication & Welding: Arc welding and cutting applications benefit from the pendant's ability to monitor weld process I/O, adjust motion parameters on-the-fly, and access event logs for weld quality diagnostics without interrupting production.

Logistics & Palletizing: High-throughput palletizing lines using IRB 760 or IRB 660 robots rely on the FlexPendant for pallet pattern programming, speed adjustment, and rapid fault recovery — minimizing line stoppages during shift changes or product changeovers.

Food & Beverage Packaging: Hygienic production environments require reliable, easy-to-clean operator interfaces. The pendant's sealed touchscreen and IP54 enclosure meet the demands of washdown-adjacent packaging line installations.

Q1: Is the ABB 3HAC028357-001 compatible with all IRC5 controller variants, including the IRC5 Compact and Panel Mounted Controller? Yes. The 3HAC028357-001 FlexPendant is compatible with all IRC5 controller variants — IRC5 Single Cabinet, IRC5 Dual Cabinet, IRC5 Compact, and IRC5 Panel Mounted Controller — provided the controller is running RobotWare 5.x or 6.x. No hardware adapters or firmware modifications are required. The pendant connects via the standard FlexPendant port on the DSQC 1000 main computer, which is common across all IRC5 variants.

Q2: Can this FlexPendant be used in a MultiMove or multi-robot architecture, and what are the configuration requirements? Yes. In a MultiMove configuration, a single 3HAC028357-001 pendant can supervise and program up to four coordinated mechanical units within one IRC5 controller. The MultiMove option must be activated in RobotWare, and each mechanical unit must be defined in the system configuration. The pendant's task panel allows operators to switch between mechanical units and monitor coordinated motion states in real time, making it suitable for synchronized welding, assembly, and material handling cells.

Q3: What does the 12-Month Warranty cover, and what is the inventory and lead time status for the 3HAC028357-001? All ABB 3HAC028357-001 FlexPendant units supplied by NANKMOS are covered by a 12-Month Warranty against manufacturing defects and functional failures under normal operating conditions. Each unit undergoes pre-shipment testing including touchscreen calibration, joystick axis response, E-stop circuit continuity, and RobotWare communication handshake verification before dispatch. NANKMOS maintains in-stock inventory of the 3HAC028357-001 to support urgent replacement and project commissioning requirements. Standard lead time is 3–7 business days for international shipments. For volume orders or expedited delivery, contact [email protected] or +86 18359268345.