



Introduction
The ABB TPU2 Teach Pendant (ART.NR 3HNE00313-1) is a handheld robot programming and operation interface designed for ABB industrial robot controllers such as S4C and S4C+ systems. It allows operators and engineers to manually teach robot positions, create motion paths, monitor system status, and perform safe manual jogging of robotic arms directly from the shop floor.
This device is a critical Human-Machine Interface (HMI) component in ABB robotics ecosystems, combining real-time control, safety functions, and programming capability in a rugged handheld unit built for industrial environments.
It is widely used in automotive manufacturing, welding cells, material handling systems, and general automation lines where precise robot teaching and adjustment are required.
Technical Specifications
The TPU2 teach pendant provides direct interaction with ABB robot controllers through a dedicated communication cable and control interface.
| Parameter | Specification |
|---|
| Model | TPU2 Teach Pendant |
| ABB Article Number | 3HNE00313-1 |
| Type | Robot Teach Pendant / Programming Unit |
| System Compatibility | ABB S4C / S4C+ robot controllers |
| Function | Robot programming, manual jogging, system monitoring |
| Display | LCD display with backlight |
| Input Interface | Keypad + function keys + joystick |
| Safety Features | Emergency stop + enabling switches |
| Communication | Dedicated robot controller cable (CAN-based system) |
| Power Supply | 24 VDC (controller supplied) |
| Cable Length | Typically 10 m standard (varies by configuration) |
Applications
The ABB TPU2 teach pendant is used in a wide range of robotic automation environments where manual teaching and system interaction are required:
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Industrial robot programming and path teaching
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Automotive welding and assembly lines
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Machine tending and material handling systems
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Packaging and palletizing automation
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CNC integration with robotic cells
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Maintenance and troubleshooting of ABB robot systems
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Offline-to-online program adjustment and calibration
It is especially valuable during commissioning phases where precise robot positioning and motion tuning are required.
Technical FAQs
1. What is the main function of the TPU2 teach pendant?
It is used to program, teach, and manually control ABB industrial robots.
2. Which robot systems is it compatible with?
Primarily ABB S4C and S4C+ controllers.
3. Can it run the robot automatically?
No, it is used for manual control and programming, not autonomous operation.
4. Does it include an emergency stop?
Yes, it includes a dedicated emergency stop button for safety.
5. What is the purpose of the joystick?
It allows precise manual jogging of robot axes.
6. Is it required for robot operation?
It is essential for teaching and maintenance, especially in manual mode.
7. What is its approximate weight?
Around 0.9 kg excluding cable.
8. Does it support modern ABB robots?
No, it is mainly used with older S4C/S4C+ generations.
9. Can it be replaced with software tools?
Simulation tools exist, but real robot teaching typically still requires a physical pendant.
10. Is it durable for industrial use?
Yes, it is designed for continuous use in harsh manufacturing environments.