The source text is transmitted via a serial interface to ibaPDA (COM1...COM4). You can set the configuration in the I/O Manager under the node Text interface. In the Serial text module Analog tab, the source text with the STRING data type and the text signals derived from the source text with the STRING data type or a different data type are configured. For numerical data types, the conversion is carried out automatically.

Depending on the source text or telegram, a module of the type Serial text must be configured.