Configuring/Programming
10.1 Configuring CANopen Manager
SIMATIC PN/CAN LINK
118 Operating Instructions, 03/2022, A5E39895388-AC
Figure 10-17 Disable checking of PDO length
Adapting I/O addresses
If necessary, you must adapt the I/O addresses assigned automatically by the TIA Portal. This
is possible, for example, in the "Device overview" window. Here you can also find the I/O
addresses used by the slots. In particular, the addresses assigned to slot 1, that is the
CANopen Manager, are important because the control and status information is exchanged
with the S7 program via these addresses. It is important for startup of the PN/CAN LINK that
the control information transmitted here from the S7 program is set correctly.
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