KLA Tencor 281-242600-2 Loader Interface Board

KLA Tencor 281-242600-2 Loader Interface Board

Product Details Introduction

1、 Product identification

Model: 281-24260-2 (sometimes labeled as 208-600242-2)

Function: Loader interface board, used for wafer loading and handling control in semiconductor probe station systems

Adaptation system: Autoloader module typically used in KLA Tencor 1007 Probe devices

2、 Core functions and purposes

Handling control interface

This board is responsible for receiving handling instructions from the main CPU or on-site controller, and controlling actions such as grasping/releasing mechanisms, platform movement, and arm positioning.

Signal relay and synchronization

Plays a relay role between the loader and the main control system, ensuring reliable transmission of multiple signals such as commands, sensor feedback, and limit switch status.

Real time fault detection and feedback

Receive signals from photoelectric/mechanical sensors to detect whether the wafer is correctly picked up, aligned, and abnormal, and provide timely feedback to the upper system.

Equipment Security and Interlocking

Equipped with interlocking and safety switch inputs, it avoids the risk of wafer misplacement and collision caused by transfer operations, ensuring the safety of the loading process.

3、 Application Fields

Automated loading of semiconductor probe stations: used for wafer probe testing equipment such as KLA Tencor 1007 Prober

Packaging and testing process: automatic handling before wafer feeding into the probe station; Automatically retrieve wafers after probe testing is completed

Maintenance and spare parts replacement: This board is a critical spare part. If there is a loading failure, signal abnormality, or control failure during maintenance, this interface board is usually replaced

Product imag

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