MELSOFT Library
Program examples given in the user's manual - Communication control edition (English version)
Remarks
- When using this sample ladder for a model which is not applicable to the provided project, change the programmable controller type with an engineering tool.
- When using a GX Developer project for an FX3S-series module, refer to "HIME-T-P-0118A Limitations and precautions when using FX3S Series with GX Developer".
- 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 | FX3U-485ADP-MB，FX3U-232ADP-MB，FX3U-485-BD，FX3U-232-BD，FX3G-485-BD，FX3G-232-BD |
|---|
| Engineering tool | File name | Size | Last update | Version |
|---|---|---|---|---|
| GX Works2 | gw_ld-fx3_datacom_ex_v100a_e.zip | 1,447,769 bytes | Nov. 30, 2016 | 1.00A |
| GX Developer | gd_ld-fx3_datacom_ex_v100a_e.zip | 278,857 bytes | Nov. 30, 2016 | 1.00A |
| Relevant manual | Type |
|---|---|
| JY997D71701-A | List of Projects with Program Examples given in MELSEC-F FX3 Series Manual |
| JY997D16901-N | FX SERIES USER'S MANUAL - Data Communication Edition |
| Project name | Function name | Description | Ver. |
|---|---|---|---|
| 01_LD-FX3U_DataCom_Ex_V100A | Simple N:N Network function | Simple N:N Network function (master station setting program) | 1.00A |
| 02_LD-FX3U_DataCom_Ex_V100A | Simple N:N Network function | Simple N:N Network function (local station (Station No. 1) setting program) | 1.00A |
| 03_LD-FX3U_DataCom_Ex_V100A | Simple N:N Network function | Simple N:N Network function (local station (Station No. 2) setting program) | 1.00A |
| 04_LD-FX3U_DataCom_Ex_V100A | Inverter communication function | Basic example for inverter operation monitor, operation control, and parameters (System to link one inverter) | 1.00A |
| 05_LD-FX3U_DataCom_Ex_V100A | Inverter communication function | Basic example for inverter operation monitor, operation control, and parameters (System to link two inverters) | 1.00A |
| 06_LD-FX3U_DataCom_Ex_V100A | Non-protocol communication function | Example of printing with RS instruction (RS-232C connection) | 1.00A |
| 07_LD-FX3U_DataCom_Ex_V100A | Non-protocol communication function | Example of printing with RS2 instruction (RS-232C connection) | 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
- Right-click the copied file.
- Select "Extract All...".
When "Extract All..." is not displayed, follow the decompression method 2). - 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
- If not having the ZIP-compatible decompression tool, acquire the decompressing tool.
- Decompress the file using the decompression tool.
* Use the decompression tool at users' own risk.
[Precautions for using the sample ladder]
- Before applying the sample ladder to a system, check sufficiently if no problem occurs in the control of the system.
