Entering A Control System Flowchart - Siemens SIMATIC S5 Manual

IP 265
9.4.3

Entering a Control System Flowchart

In the preceding sections, you have learned something about
• the COM 265 language ( Section 9.3)
• the rules and recommendations governing programming ( Section 9.4.1) and
• the local IP 265 assignment list ( Section 9.4.2)
It is now time to begin entering (editing) the IP 265 user program control system flowchart.
The first point of discussion shall be input of identifiers in the input fields for operands. After you
have chosen the first COM 265 language element, we shall demonstrate how to:
Enter operand identifiers in the margin bars with automatic cursor control
Enter operand identifiers in the margin bars without automatic cursor control
Enter connectors in the margin bars and logic field
Change symbolic identifiers and operand commentary in the assignment line (line from the local
IP 265 assignment list)
Note
One special case in question is the editing of connectors. Connectors may be entered in
both the margin bars and the logic field.
All editing functions for the logic field in the "Editor" form are listed below:
Insert language element
Insert binary input
Convert language element
Invert binary input/output
Delete language element
Delete input
EWA 4NEB 812 6130-02a
Programming the IP 265 with COM 265
9-33