MELSOFT Library

FB for the high-speed counter module (other languages)

This FB library is for the MELSEC-Q/L high-speed counter module.

Applicable model QD62, QD62E, QD62D, LD62, LD62D
File name Size Last update Version
fb-d62_v110l_e.zip 4,639,933 bytes Apr. 16, 2015 1.10L
Relevant manual Type Language
FBM-M032-C MELSEC-Q/L High-Speed Counter Module FB Library Reference Manual English
FBM-M082-B Chinese (simplified)
FB name Function name Description Ver.
M+D62_SetRingCounter Ring counter setting Sets the ring counter upper limit and lower limit for a specified channel. 1.00A
M+D62_CountEnable Count enable operation Performs count operation (count start/stop) for a specified channel or all channels. 1.00A
M+D62_PresentValueStorage Present value monitoring Monitors the present value for a specified channel. 1.00A
M+D62_AllPresentValueStorage Present value monitoring (All CHs) Monitors the present value for all channels. 1.00A
M+D62_SetCoincidenceOutput Coincidence output function setting Sets a coincidence output point and resets counter value coincidence for a specified channel. 1.00A
M+D62_CoincidenceOutputEnable Coincidence output enable setting Enables external coincidence output for a specified channel or all channels. 1.00A
M+D62_PresetOperation Preset function operation Performs a preset of present value. 1.00A
M+D62_CountDisableOperation Disable count function operation Executes disable count function for a specified channel or all channels. 1.00A
M+D62_LatchCounterOperation Latch counter function operation Executes latch counter function. 1.00A
M+D62_SamplingOperation Sampling counter function operation Executes sampling counter function. 1.00A
M+D62_PeriodicPulseCounter Periodic pulse counter function operation Executes periodic pulse counter function. 1.00A
M+D62_OverflowDetection Overflow detection Detects overflow. 1.00A


[Improvement history of the FB for the MELSEC-Q/L high-speed counter module from Ver.1.01B to Ver.1.10L (Apr., 2015)]

No. Description
1 The applicable version of GX Works2 has been added.
・This FB can be installed to GX Works2 of any language version.


[Precautions for using the file]

Install the FB library to the personal computer in which GX Works2 of the following version has been installed.

  1. GX Works2 (English): Version 1.24A or later
  2. GX Works2 (Chinese (simplified)): Version 1.49B or later


[How to extract the compressed file]

Copy the file to a folder.
After the copied file is decompressed, the fb-d62_v110l_e folder is created.

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.


[Installation method]

  1. Execute setup.exe in the fb-d62_v110l_e folder.
  2. Install the FB library following the messages of the installer.


[How to use MELSOFT Library]

  1. Select [Library] - [Install...] from the [Project] menu.
  2. In the [Import Library to Project] dialog box, select the installed library and necessary FBs, and click the [OK] button.
  3. Paste the FB from the [Element Selection] window to the program.


[Precautions for using MELSOFT Library]

  1. Before applying the FB library of MELSOFT Library to a system, check sufficiently if no problem occurs in the control of the system.