WAGO 750 Series Manual page 67

750-637
The above Incremental Encoder Interface Module has a total of 6 bytes of user
data in both the Input and Output Process Image (4 bytes of encoder data and
2 bytes of control/status). The following table illustrates the Input and Output
Process Image, which have 4 words mapped into each image. Word alignment
is applied.
750-635
The above Digital Pulse Interface module has a total of 4 bytes of user data in
both the Input and Output Process Image (3 bytes of module data and 1 byte of
control/status). The following table illustrates the Input and Output Process
Image, which have 2 words mapped into each image. Word alignment is
applied.
DALI/DSI Master Module
750-641
The DALI/DSI Master module has a total of 6 bytes of user data in both the
Input and Output Process Image (5 bytes of module data and 1 byte of
control/status). The following tables illustrate the Input and Output Process
Image, which have 3 words mapped into each image. Word alignment is
applied.
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Byte Destination
Offset
High Byte
0 -
1 D1
2 -
3 -
Byte Destination
Offset
High Byte
0 -
1 D1
2 -
3 D3
Byte Destination
Offset
High Byte
0 D0
1 D2
Fieldbus Controller 750-841
Output Process Image
Low Byte
C not used
D0
-
-
Input and Output Process Image
Low Byte
C0/S0 Control/Status byte of Channel 1
D0
C1/S1 Control/Status byte of Channel 2
D2
Input and Output Process Image
Low Byte
C0/S0
D1
Process Image
Remark
Control byte
Counter Setting word
not used
Remark
Data Value of Channel 1
Data Value of Channel 2
Remark
Data byte Control/Status byte
Data bytes
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