MELSOFT Library

Sample ladder for data logging (English version)

The provided project does not guarantee the operations on the customer's equipment. Check the settings such as device assignments and parameters according to the specifications on the customer's equipment before using the project.

Applicable model FX5U(C)
Engineering tool File name Size Last update Version
GX Works2 gx3_ld-fx5_cpu_logging_v100a_e.zip 1,124,720 bytes Feb. 28, 2017 1.00A
Relevant manual Type
JY997D73101-A MELSEC iQ-F FX5 Data Logging Function Sample Ladder Reference
Project name Function name Description Ver.
LD-FX5U_CPU_Logging_V100A_E.gx3 01_Standard_Deviation_Calculation Calculates the standard deviation on the ladder for the data to be logged. 1.00A


[How to extract the compressed file]

Copy the file to a folder.
The file is a compressed file in ZIP format.

Decompression method 1): For the OS with the ZIP-compatible decompression function

  1. Right-click the copied file.
  2. Select "Extract All...".
    When "Extract All..." is not displayed, follow the decompression method 2).
  3. Specify the location of the extracted file, and click the "Extract" button to start the decompression.

Decompression method 2): For the OS without the ZIP-compatible decompression function

  1. If not having the ZIP-compatible decompression tool, acquire the decompressing tool.
  2. Decompress the file using the decompression tool.

* Use the decompression tool at users' own risk.


[Precautions for using the sample ladder]

  1. Before applying the sample ladder to a system, check sufficiently if no problem occurs in the control of the system.