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140 •
I/O Modules
Design of the Process Data for PROFIBUS-DP
5.2.15 4 AI I/O Modules
750-453, 750-455, 750-457, 750-459, 750-460, 750-463, 750-468
Process Image Length in [Byte]
Register communication possible
Yes
No
Mapping with Register Communication
Data format
I/O area
Channel 1
Channel 2
Channel 3
Channel 4
Mapping without Register Communication
Data format
I/O area
Channel 1
Channel 2
Channel 3
Channel 4
Input
12
8
MOTOROLA
Input
Output
S0
C0
D1
D1
D0
D0
S1
C1
D3
D3
D2
D2
S2
C2
D5
D5
D4
D4
S3
C3
D7
D7
D6
D6
MOTOROLA
Input
Output
D1
-
D0
-
D3
-
D2
-
D5
-
D4
-
D7
-
D6
-
Output
12
0
INTEL
Input
Output
S0
C0
D0
D0
D1
D1
S1
C1
D2
D2
D3
D3
S2
C2
D4
D4
D5
D5
S3
C3
D6
D6
D7
D7
INTEL
Input
Output
D0
-
D1
-
D2
-
D3
-
D4
-
D5
-
D6
-
D7
-
WAGO-I/O-SYSTEM 750
Bus System
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