Configuring/Programming
10.2 Configuring CANopen Slave
SIMATIC PN/CAN LINK
126
Operating Instructions, 03/2022, A5E39895388-AC
Creating an OD entry for transmit data in the slave
Double-click "Transmit data object dictionary"
①
in the HW catalog. A transmit data OD entry
is placed as a submodule in the "CANopen Slave" module.
Figure 10-24 Creating a transmit data object dictionary
Defining a transmit data OD index and subindex
1.
Select the transmit data object dictionary (OD) entry in the device overview with a mouse
click.
2.
Enter the OD index
①
and the name for the created transmit data OD entry.
Figure 10-25 Object dictionary index definition
3.
Create the subindices
②
associated with the OD index.
To create additional subindex entries, double-click "Add".
Creating additional OD entries for transmit data in the slave
Repeat the above steps until all desired transmit data has been created in the OD of the slave.
Note
You can create a maximum of 100 OD entries.
This maximum number is independent of the distribution of entries between the transmit
data OD and receive data OD.
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