16.2 Related Features
- Scott Fredericks (Unlicensed)
- Jessica Reyes (Unlicensed)
Script Functions and Subroutines
Xpanel has various scripting functions and subroutines for working with the Recipe feature. For detailed information about each function/subroutine, please refer to the Functions for Recipe section.
Data Bridge
Contiguous blocks of data can be transferred between devices using the Data Bridge feature. Xpanel system memory can be used as one of the devices. Data bridge models can be configured to set how often the data will be transferred. Unlike with the Recipe feature, there is no operator-accessible menu for controlling the Data Bridge feature during runtime. Additionally, you will need to define both the upload and the download behavior using separate models.
Database Tags
If you only need to change a few device values at once, then database tags may suffice. You can create real tags that correspond to device addresses using the Database Editor. These tags can then be targeted by object control functions (such as “Touch“ and “EntryData“) or by scripts. Unlike with the Recipe feature, tags will update automatically whenever either value (HMI or PLC) changes, unless otherwise specified in the I/O device configuration. Thus, if you wish to save groups of settings, you will need to create additional tags to store the settings, as well as program the desired behavior for copying tag values.
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