Displaying Information On The Program Blocks - Siemens SINUMERIK 840D sl Operating Manual

Procedure
16.7

Displaying information on the program blocks

You can display all the logic and graphic information of a program block.
Display program block
In the "Program block" list, select the program block that you want to display.
Logic information
The following logic information is displayed in a ladder diagram (LAD):
● Networks with program parts and current paths
● Electrical current flow through a number of logical operations
Further information
● Properties
Name of the block, author, number of the subprogram, data class, date it was generated,
date of the last change and comment.
● Local variable
Name of the variable, variable type, data type and comment.
Universal
Operating Manual, 03/2013, 6FC5398-6AP40-3BA1
1. Ladder add-on tool is opened.
2. Press the "Status list" softkey.
The "Status List" window appears.
3. Press the "Set address" softkey.
The "Set Address" window appears.
4. Activate the desired address type (e.g. DB), enter the value and press
the "OK" softkey.
The cursor jumps to the specified address.
5. Press the "Change" softkey.
The "RW" input field can be edited.
6. Enter the desired value and press the "OK" softkey.
Ladder Viewer and Ladder add-on (828D only)
16.7 Displaying information on the program blocks
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