Rockwell-automation 1771-DMC_DMC1_DMC4_DXPS Control Coprocessor User M Uživatelský manuál Strana 64

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Chapter 5
& !" "#
5-4
Table 5.D
DTL Read/Write Access Functions
Function What It Does Why You Need It When You Use It

# $ "  $ * !" "*
 $" " $ $ $ $  $" *
 !" ## "  ")
!" " "
* !" "*
 $" " $ $
 ) % '$ $ "& $ "  $ *
!" "* $" " $ $
 # ) $#   $ $
$ "  $ * !" "  $" " $
$  $" * !" ## "  ") %# ) 
$ $ 
!" "  (
" *
!" "*
 $" " 
 ) % '$ $ "& ) $# 
"  $ * !" "* $" " $
$ %#  $ $ 
 "$# $ "  $  $" * !" ## "  ")
$ $ * !" "* $" " $ $
!" " '"$ $ 
* !" "*
 $" " $ $
 ) % '$ $ '"$ $ $  *
!" "* $" " $ $
 "$# ) $#   $ $
$ "  $  $" * !" ## "  ") $ $
* !" "  $" " %# ) 
$ $ 
!" "  (
'"$ $  *
!" "*
 $" " 
 ) % '$ $ '"$ ) $#  $
* !" "* $" " $ $
%#  $ $ 
 $$#  !"$  $$
"# $ $
 # #  $ $#
$ '"$# $ 
!" "
" )'"$ $
* !" "*
$ $
 ) % '$ $ !!$  !" " $
" )'"$  $ $ *
!" "* $" " $ $
 $$#  !"$  $$ "# $ $
$ * !" ## "  # #  $ $#
# # &%# $ '"$# $ $
$ 
!" "  (
" )'"$ $
* !" "*
 $" " 
 ) % '$ $ !!$  !" " $
" )'"$ ) $# *
!" "* $" "  %# )  $
$ 
Conversion Functions
Conversion functions convert data from one format to another. When you
specify an application data type in the definition of a data item, the read,
write, and receive functions automatically convert the data from the format
in the PLC-5 programmable controller to proper format for the control
coprocessor. The data types are as follows:
PLC Data Types ControlĆCoprocessor Data Types
# ' "
  $
"'
)$
%)$
' "
%' "
 
% 
 $
 %
See Table 5.E for DTL conversion functions.
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