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I/O Modules
Structure of the PROFINET IO Process Data
WAGO-I/O-SYSTEM
750
PROFINET IO
5.2.5.4
SSI Transmitter Interface
750-630, 753-630
Process Image Length in [Byte]
Register communication using the
PROFINET IO process image?
Input Output
Yes 6
6
No 4
0
Mapping with access to the register structure
Data format
MOTOROLA
INTEL
I/O
range
Input Output Input Output
S0 C0 S0 C0
- - - -
D3 D3 D0 D0
D2 D2 D1 D1
D1 D1 D2 D2
Channel 0
D0 D0 D3 D3
Mapping without access to the register structure
Data format
MOTOROLA
INTEL
I/O
range
Input Output Input Output
D3 - D0 -
D2 - D1 -
D1 - D2 -
Channel 0
D0 - D3 -