Creating A New Block - Siemens SINUMERIK 840D sl Operating Manual

Ladder Viewer and Ladder add-on (828D only)

18.11 Creating a new block

18.11 Creating a new block
Create INT blocks to make changes in the PLC user program.
Name
Author
Number of subpro-
gram
Data class
Comment
Note
Access protection
You have the option of protecting blocks that have been newly created against being
accessed.
Procedure
...
366
Select the relevant variable and press the "Delete line" softkey to re-
move the variable from the list.
INT _100, INT_101
The number from the selection field "Number of subprogram" is taken
for the name of the INT block.
A maximum of 48 characters is permitted.
100, 101
Individual
A maximum of 100 lines and 4096 characters are permitted.
1. The ladder diagram display (LAD) is opened.
2. Press the "Program block" softkey to open the list of program blocks.
3. Press the "Add" softkey.
The "Properties" window appears.
4. Enter author, number of the INT block and, if required, a comment.
The data class of the block is specified.
5. Press the "OK" softkey to transfer the block to the list.
Operating Manual, 01/2015, 6FC5398-6AP40-5BA2
Universal