Siemens SIMATIC S7-300 Reference Manual page 22
Comparison list for programming languages based on the international mnemonics
Hide thumbs
Also See for SIMATIC S7-300:
- Manual (676 pages) ,
- Reference manual (574 pages) ,
- Installation and operating manual (356 pages)
Advertisement
Basic instructions
✔
✔
✔
✔
Convert integer (32 bit) to BCD
✔
✔
✔
✔
Convert integer (16 bit) to integer (32 bit)
S7-1500: The conversion is also performed
implicitly
✔
✔
✔
✔
Convert integer (32 bit) to floating-point
number; S7-1500: The conversion is also
performed implicitly
✔
✔
You can generally convert number formats
and data types into other number formats and
data types. For additional information, refer to
the STEP 7 information system
✔
✔
✔
Create ones complement integer (16 bit)
S7-1500: The conversion is also performed
implicitly
✔
✔
✔
Create ones complement double integer (32
bit); S7-1500: The conversion is also
performed implicitly
✔
✔
✔
Negate integer (16 bit)
✔
✔
✔
Negate integer (32 bit)
✔
✔
✔
Negate floating-point number
A5E33285102-AB
Extended instructions
Description
Technology
STL
LAD / FBD
(not S7-1200)
nn
DTB
nn
ITD
nn
DTR
CONVERT
nn
INVI
nn
INVD
nn
NEGI
nn
NEGD
nn
NEGR
Communication
SCL
DINT_TO_BCD32
INT_TO_DINT
DINT_TO_REAL
xxx_TO_yyy
nn
nn
nn
nn
nn
Page 21
Advertisement
