Advertisement
Available Functions (continued)
6-8
Programming Special Functions
For all other commands, only the following function keys
are available:
The ABORT (F1) function key halts the EDIT operation and
discards all changes. The HELP (F2) function key displays
the special function library to help you find a particular
command, variable, or operator. The ENTER function key
keeps all changes and stops the EDIT operation.
To proceed with the EDIT operation, type the new
parameter over the existing parameter. To move to the next
parameter, press the right arrow key. If there are no
parameters, enter the information as you desire. When all
changes are made, press the ENTER function key to
complete the operation and return to the DISPLAY menu.
(INSert statement.) This function key will insert a line
INS
F5
before the statement on which the cursor is placed. The line
numbers will be renumbered to accommodate the new line
once the new statement is entered.
(DELete statement.) This function key will remove the
DEL
F6
statement on which the cursor is placed. When the function
key is pressed, the following prompt will appear on the
screen:
DELETE STATEMENT: ARE YOU SURE
The available functions will change to a NO for the F1
function key and a YES for the F2 function key. Pressing
the NO function key aborts the DEL operation; pressing the
YES function key will cause the line to be deleted.
NOTE: Removing all lines from a program or subroutine will not delete the
program or subroutine. To delete the entire program or subroutine, use the
DEL function key which appears when the directory is displayed. See "The
DEL Function Key" later in this section.
SIMATIC VPU200/565 Programming Manual
Advertisement
Chapters
