Phoenix Contact 2701027 NLC-050-024D-06I-04QTP-00A nanoLine Base Unit 24ßV/DC / PNP 2701027 Data Sheet
Product codes
2701027
General Programming Techniques
2373_en_B
PHOENIX CONTACT
3-23
3.8
Editing Flow Chart Block Expressions
The content of a flow chart block is an expression. To enter and edit block expressions,
double-click the block to display the “Configuration” tab of its properties dialog box. For a
discussion of each block’s “Configuration” tab, see Section 4, “Flow Chart Techniques”.
3.9
Entering Block Comments
Enter comments about a block to summarize actions taken in the block. This is useful to
provide an overview version of the flow chart. Specify whether flow charts should display
block comments or block expressions by toggling the “View... Block Comments”
menu.
To enter or edit block comments:
1.
Right-click on the block and select “Block Comments” from the pop-up menu. The
“Comments” tab of the properties dialog box (see Figure 3-15) appears.
Figure 3-15
“Compare Block... Comments” tab
2.
Enter the block comment, and then click the “OK” button.
The “Address” fields for “Yes” and “No” in the “Compare” and “Decision” block
“Comments” tabs permit entry of a cell address (see “Grid and Cell Address” on
page 3-16) without drawing a connection.