NIKON 4S026-925 processor module  

Product Manual：

NIKON 4S026-925 processor module
Introduction: NIKON 4S026-925 is a dedicated computing controller board for Nikon NSR lithography machines.
Compatible with Nikon semiconductor step scanning lithography machine, factory matching
High speed computation, processing exposure and positioning of the entire process data
Multi channel communication interface, linking various sub boards for real-time signal transmission
Precise control of wafer alignment and lens displacement servo action
Line partition wiring to isolate electromagnetic interference in the computer room
Gold plated fingers, stable and non oxidizing contact during long-term insertion and removal
Onboard overvoltage and electrostatic protection, chip is not easily damaged

Power off to retain exposure formula, restart without resetting
Equipped with a built-in fault indicator light, quickly troubleshoot communication and computation faults
Three proof coating protection, dust-proof and moisture-proof, suitable for clean workshops
Standard card insertion structure, easy to install and replace cabinet backboards directly
Reserve expansion interfaces to interface with sensing and motion control units
Multi layer industrial PCB, high load and long-term operation without deformation
Integrated state self-test program, automatically identifying hardware abnormalities
Industrial grade components, supporting 24-hour continuous mass production on the production line
Conclusion: NIKON 4S026-925 has precise and stable operation, and is a core maintenance and replacement spare part for lithography machines.

Product detailed pictures：

4S026-925

product video

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