WAGO -I/O-SYSTEM 750 Technical Description page 173

RTC Module
750-640
The above RTC 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 6 bytes mapped into each image.
These modules present themselves with 1x6 bytes, so that the object 0x3200
for 6 byte Special Modules, Inputs is used. And the object 0x3300 for 6 byte
Special Modules, Outputs is used. Therefore for each module one Subindex is
occupied.
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 con-
trol/status). The following tables illustrate the Input and Output Process Im-
age, which have 6 bytes mapped into each image.
WAGO-I/O-SYSTEM 750
CANopen
Sub-
Offset byte Destination
index
0
1
2
n
3
4
5
Sub-
Offset byte Destination
index
0
1
2
n
3
4
5
Process Data Architecture for CANopen
Input and Output Process Image
C/S
ID
D0
D1
D2
D3
Input Process Image
S
D0
D1
D2
D3
D4
I/O Modules
Remark
Control/Status byte
Command byte
Data bytes
Remark
Status byte
DALI response
DALI address
Message 3
Message 2
Message 1
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