Technical data

Basics of Creating Logic Blocks
10.4 General Notes on Entering Statements and Comments
Programming with STEP 7
250 Manual, 05/2010, A5E02789666-01
10.4.2 Procedure for Entering Statements
You can edit the parts of the code section in any order. We recommend you proceed as follows
when you program a block for the first time:
You can make changes in either overwrite mode or insert mode. You switch between modes using
the
INSERT key.