MELSOFT Library
FB for socket communication (English)
This FB library is for socket communication of the programmable controller CPU module.
| Applicable model | Q03UDECPU, Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU, Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU, Q50UDEHCPU, Q100UDEHCPU L02CPU, L26CPU-BT, L02CPU-P, L26CPU-PBT |
|---|
| File name | Size | Last update | Version |
|---|---|---|---|
| cpu-socket_v100a_e.zip | 1,869,949 bytes | Apr. 1, 2011 | 1.00A |
| Relevant manual | Type |
|---|---|
| FBM-M054-A | SOCKET COMMUNICATION FB LIBRARY REFERENCE MANUAL |
| FB name | Function name | Description | Ver. |
|---|---|---|---|
| M+CPU-Socket_SndProcesureCtrl | Socket communication-Send with procedure | Provides the function equivalent to "Communication using fixed buffer with procedure" through the socket communication which uses built-in Ethernet port of the CPU module. The send data is sent to the connected external device via "Send with procedure". The send data is converted into ASCII codes if the communication data code is ASCII code, and then the data is sent. Then, this FB receives the response from the external device. |
1.00A |
| M+CPU-Socket_RcvProcesureCtrl |
Socket communication-Receive with procedure | Provides the function equivalent to "Communication using fixed buffer with procedure" through the socket communication which uses built-in Ethernet port of the CPU module. The data that was sent by the connected external device via "Send with procedure" is received, and the response is sent to the external device. The receive data is converted into binary codes when the communication data code is ASCII code, and then the data is stored. |
1.00A |
[Precautions for using the file]
- Install the FB library to the personal computer in which GX Works2 (English) of Version 1.31H or later has been installed.
[How to extract the compressed file]
Copy the file to a folder.
After the copied file is decompressed, the cpu-socket_v100a_e folder is created.
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.
[Installation method]
- Execute setup.exe in the cpu-socket_v100a_e folder.
- Install the FB library following the messages of the installer.
[How to use MELSOFT Library]
- Select [Library] - [Install...] from the [Project] menu.
- In the [Import Library to Project] dialog box, select the installed library and necessary FBs, and click the [OK] button.
- Paste the FB from the [Element Selection] window to the program.
[Precautions for using MELSOFT Library]
- Before applying the FB library of MELSOFT Library to a system, check sufficiently if no problem occurs in the control of the system.
