Configuring
Application Module FM 458-1 DP - User Manual 4-63
A5E01078222-02 Edition 03.2009
4.7.2.2 Configuring
For the "Manual mode", only the TAB and/or TAB_D have to be
configured depending on whether tabular values, data type REAL and/or
DINT have to be managed. Each table may only contain values
associated with one data type. If several tables having different data
types are to be managed, then an TAB or TAB_D must be configured for
each table.
The function blocks TAB and TAB_D should be configured in the same
sampling time of 32ms. The following connection (I/O) settings are
required:
AUT =
0 (automatic mode de-activated)
NP =
[specifies the table size]
XP =
[enters the X values]
YP =
[enters the Y values]
IP =
[enters the value pair to be changed]
TVL =
1 (to activate the table after all of the values have been entered)
WR =
1 (to transfer the value pair which was entered in the table)
RD =
1 (to display the value pair, specified under IP, at outputs YXP
and YYP)
NOTE
If, in the "Manual mode" the CTS connection is set to "0" when
initializing (CTS=0; AUT=0), then it is no longer possible to changeover
into the "Automatic mode: Memory card" (CTS=0; AUT=1).
If the CTS connection is set to "0" while initializing, and the "Automatic
mode: Memory card" is activated (AUT=1), then it is possible to
subsequently changeover to "Manual mode" (CTS=0; AUT=0). The
table, saved on the memory card, can then be processed in the
"Manual mode".
If, after this, a change is made back to "Automatic mode: Memory card"
(CTS=0; AUT=1), this no longer has any effect, because it is only
activated during the initialization operation.
If a communications interface is configured at the CTS connection, it is
possible to toggle, as required between "Manual mode" and "Automatic
mode: Communications".
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