TECT_RECIPE: Read or Write Recipe Data on CSV File

Function Block TECT_RECIPE

Note

The inputs marked with a triangle are of the class VAR_IN_OUT (input and output variable). These inputs must be connected to a variable.

The Function Block can save/write the necessary control settings to a CSV file. It also can load/read the settings from the CSV file.

This block will read/write from a file system, e.g. SD card. The files can be accessed via an FTP client connected to AC500 FTP server. A backup copy of the CSV file will be created with the same file name but with suffix .cpy after a WRITE operation and before a READ operation. In case of file corruption, the CPY file can be renamed into CSV file manually.

This function block can be used to save the dedicated control settings and settings for a temperature control system. Furthermore, it can also be used to manage recipes (multiple sets of control settings).

• Input Description
• Output Description