[Improvement Case] Key Points for Utilizing Subroutine Programs in Ladder Circuits

Subroutine the same type of processing circuit! It is possible to reduce the component costs of control devices!

When there are multiple similar processing ladder circuits in a program, it unnecessarily consumes program capacity. Additionally, if modifications to the ladder circuits are required, the same changes need to be made in multiple places. This can lead to mistakes in modifying the ladder circuits, and in some cases, a larger PLC may be needed, which can result in a decrease in appeal to customers. By creating subroutines for similar processing circuits, it is possible to reduce the capacity of the circuits. Modifications to the circuits can be made in just one place, reducing maintenance effort and mistakes. By reducing the program capacity, it becomes possible to select a smaller program capacity. 【Improvement Effects】 ■ It is possible to reduce the capacity of the circuits. ■ Maintenance effort and mistakes are also reduced. ■ A smaller program capacity can be selected. *For more details, please refer to the related links or feel free to contact us.

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