WAGO -I/O-SYSTEM 750 Technical Description page 168

168 • I/O Modules
Process Data Architecture for CANopen
These modules present themselves with 1x6 bytes, so that the object 0x3200
for 6 byte Special Modules, Inputs and the object 0x3300 for 6 byte Special
Modules, Outputs are used. Therefore for each module one Subindex is occu-
pied.
Data Exchange Module
750-654, (and the variation /000-001)
The Data Exchange modules have a total of 4 bytes of user data in both the
Input and Output Process Image. The following tables illustrate the Input and
Output Process Image, which has a total of 4 bytes mapped into each image.
These modules present themselves with 2x2 bytes, so that the object 0x6401
(also 0x2400 possible) for 2 byte Special Modules, Inputs and the object
0x6411 (also 0x2500 possible) for 2 byte Special Modules, Outputs are used.
Therefore for each module two Subindices are occupied
SSI Transmitter Interface Modules with alternative Data Format
750-630, (and the variations /000-001, -002, -006, -008, -009, -011, -012,
Note:
With the freely parametrizable variations /003 000 of the SSI Transmitter
interface modules, the desired operation mode can be set. Dependent on it,
the process image of these modules is then the same, as from the appropri-
ate variation.
The above SSI Transmitter Interface modules with alternative data format
have a total of 4 bytes of user data in the Input Process Image. The following
table illustrates the Input Process Image, which has a total of 4 bytes mapped
into the image.
1
2
3
4
5
Sub-
Offset byte Destination
index
0
n
1
2
n+1
3
-013)
D0
D1
D2
D3
D4
Input and Output Process Image
D0
D1
D2
D3
Data bytes
Remark
Data bytes
WAGO-I/O-SYSTEM 750
CANopen