Siemens SIMATIC S7-400 CP 440 Installation And Parameter Assignment page 102

Communication via Function Blocks
6.4 Programming the Function Blocks
Examples
The STEP 5 data operands in the left column of the table become the STEP 7 data operands
in the right column.
STEP 5
DW 10
DL 10
DR 10
D 10.0
D 10.8
D 255.7
102
www.gkbpx.com
STEP 7
DBW 20
DBB 20
DBB 21
DBX 21.0
DBX 20.0
DBX 511.7
Point-to-point connection CP 440 Installation and Parameter Assignment
该文档是极速PDF编辑器生成，
如果想去掉该提示,请访问并下载：
http://www.jisupdfeditor.com/
Manual, 09/2007, A5E00057742-03