Displaying Information On The Program Blocks - Siemens SINUMERIK 808D ADVANCED Diagnostic Manual

2.5.3

Displaying information on the program blocks

Functionality
You can display any logical and graphical information of a program block in the program
windows. The program block is one of the components of the PLC user program.
Logic information
The logics in the ladder diagram (LAD) display the following:
•
Networks with program parts and current paths
•
Electrical current flow through a number of logical operations
Further information
•
Properties
Symbolic name, author and comments
•
Local variables
Name of the variable, variable type, data type and comment
Operating sequence
Diagnostics Manual
Diagnostics Manual, 08/2013, 6FC5398-6DP10-0BA1
1. Press this softkey to open the program block window.
2. If a program block is protected by a password, press this softkey to
enable the display of the ladder diagram. A password is required for this.
The password can be allocated during creation of a program block in the
PLC Programming Tool.
Operating in the "SYSTEM" area
2.5 PLC diagnostics
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