174 • I/O Modules
Process Data Architecture for CANopen
WAGO-I/O-SYSTEM
750
CANopen
These modules present themselves with 1x6 bytes, so that the object 0x3200
for 6 byte Special Modules, Inputs is used. Therefore for each module one
Subindex is occupied.
Output Process Image
Sub-
index
Offset
byte Destination
Remark
0 C
Control
byte
1
D0
DALI command, DSI dimming value
2 D1
DALI
address
3 D2
Parameter
2
4 D3
Parameter
1
n
5 D4
Command
extension
These modules present themselves with 1x6 bytes, so that the object 0x3300
for 6 byte Special Modules, Outputs is used. Therefore for each module one
Subindex is occupied.
EnOcean Radio Receiver
750-642
The EnOcean radio receiver 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 con-
trol/status). The following tables illustrate the Input and Output Process Im-
age, which have 4 bytes mapped into each image.
Input Process Image
Sub-
index
Offset
byte Destination
Remark
0 S
Status
byte
n
1 D0
2 D1
n+1
3 D2
Data bytes
Output Process Image
Sub-
index
Offset
byte Destination
Remark
0 C
Control byte
n
1 -
2 -
n+1
3 -
not used
