Adding PLC tags to S7-1200
1. In the Project tree pane, expand PLC tags and double-click Add new tag table to create
symbols.
Figure 145 New tags table for S7-1200
2. Add tag Name, Data type and Address to connect block inputs and outputs.
Figure 146 Symbols
For information on Data types of tags, see sections
(page 125),
Block variables and data types for FB501
types for FB502
(page 136).
Block variables and data types for FB500
(page130) and
Block variables and data