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FLEXEM authorized distributorModel & protocol verificationFast engineering response
Application reference · not a customer performance claim

Legacy HMI Replacement Workflow

A controlled path from old model evidence to rebuilt HMI project.

Replacement Answer

Legacy HMI Replacement Workflow is an initial compatibility assessment only. Final replacement requires mechanical, communication, pinout, functional and source-project verification. Screen size or motor power alone is not sufficient.

Legacy HMI Replacement Workflow

Reference architecture

Mechanical + communication + function verification

  • Define process cycle and abnormal recovery first
  • Then select controller, bus, servo and I/O
  • Complete FAT using a function matrix
内容类型:Official data separated from engineering adviceReviewed:2026-07-13Publisher:Wuxi Chuanpute Mechanical and Electrical Technology Co., Ltd.

What should the buyer verify?

01Target cycle and maximum load
02Controller and communication protocol
03Safety, service and documentation

Engineering recommendation

This page is an application reference based on typical machine requirements and is not presented as a named customer project. Final design requires drawings, load, cycle, I/O, communication, environment and safety review.

Sources and engineering boundaries

  • Public FLEXEM product material and official files supplied by the distributor; exact models follow the latest revision.
  • Engineering conclusions are Trompeter-Tech application guidance and do not replace formal manufacturer selection.
  • Replacement, machine safety, fieldbus compatibility and dynamic performance require review against the actual machine.

Send project data to an engineer

Share machine photos, PLC model, axis count, protocol, cycle, quantity and destination.

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