PE1315A ABB Programmable Logic Controller for Distributed Control System

Description

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If you click on a Pointer Parameter (i.e. source selection
parameter), you can either set its value or leave its value
undefined.
If you click on a Connection Parameter, the response depends on
the operating mode of DriveAP as follows:
• On-Line Mode: The Connection Parameter dialog box is always
displayed with a list of the available parameter values. The
current value is highlighted.
If the associated Pointer Parameter(s) have been defined, the
value that selects the associated Pointer Parameter(s) is
marked by an X character. Otherwise this value is removed
from the value list.
• Other Modes: If the associated Pointer Parameter(s) have been
defined, the Connection Parameter dialog box is displayed and
you can specify if on a download the value of this parameter is
set to the value that selects the associated Pointer
Parameter(s).
• If you click on the header block, you can change the header block
information (if you later download your AP program to a drive, the
download does not include this header information)
• If you click on an empty grid crossing point (and there is enough
empty space around this point), you can add a new block into this
point.
An asterisk is displayed in the page tab if there are one or more
blocks on the page.
Press the F3 key if you want to see the description of the block you
have selected from the block type list of the dialog box (this is not
necessary if the Info window is already on the screen).
Block numbers (with normal blocks only) determine the execution
order of normal blocks within a time level. If you specify a number
that is already in use, block numbers of existing blocks are
automatically shifted to make room for this new block.
IO blocks are “virtual” blocks and they take no execution time.
• If you click on a block then
either (if normal block) you can either change block’s number or
remove this block
or (if IO block) a confirmation question is asked if you want to
remove this block