160 •
I/O Modules
Structure of the PROFINET IO Process Data
WAGO-I/O-SYSTEM
750
PROFINET IO
Process Image in [Byte]
Register communication using the
PROFINET IO process image?
Input Output
Yes 4
4
No (not possible)
-
-
Mapping with access to the register structure
Data format
MOTOROLA / INTEL
I/O
range
Input Output Input Output
S0 C0 S0 C0
D0 D0 D0 D0
D1 D1 D1 D1
Channel 0
D2 D2 D2 D2