5.
Save the block. A note that the interface of the block was
changed may be acknowledged with [Yes].
ð
The parameter table shows the following entries, now:
Enter the program
As requested in the job definition, the corresponding output is acti-
vated depending on the comparison of
value1
and
value2
. For each
comparison operation a separate network is to be created.
1.
The program is to be created as FBD (function block diagram).
Here change to the FBD view by clicking at
‘FBD’
.
2.
Click to the input field designated as "<empty>". The available
operations may be added to your project by drag&drop from the
hardware catalog
or by double click at them in the
hardware cat-
alog
.
3.
Open in the
catalog
the category "Comparator" and add the
operation
‘CMP==I’
to your network.
4.
Click to the input left above and insert
value1
. Since these are
block parameters a selection list of block parameters may be
viewed by entering "#".
5.
Type in "#" and press the
[Return]
key.
6.
Choose the corresponding parameter of the list and confirm it
with the
[Return]
key.
7.
Proceed in the same way with the parameter
value2
.
VIPA System 300S
WinPLC7
Example project engineering > Project engineering
HB140 | CPU-SC | 312-5BE13 | GB | 15-50
171