WAGO 750-872/020-000 Manual page 255

RTC Module
750-640
The RTC Module module has a total of 6 bytes of user data in both the Input
and Output Process Image (4 bytes of module data and 1 byte of control/status
and 1 byte ID for command). The following table illustrates the Input and
Output Process Image, which have 3 words mapped into each image. Word
alignment is applied.
Instance
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).and seize 1 Instance in Class (0x68).
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.
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Input and Output Process Image
Byte Destination
High Byte
ID
n
D1
D3
Byte Destination
Offset
High Byte
0 D0
1 D2
3 D4
Process Data Architecture for EtherNet/IP
Low Byte
C/S Command byte
D0
D2
Input Process Image
Low Byte
S DALI Response
D1 Message 3
D3 Message 1
I/O Modules
Remark
Control/Status byte
Data bytes
Remark
Status byte
DALI Address
Message 2
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