Fig. 19 Fc510X Tab - Beckhoff FC5101 Documentation

Parameterization and Commissioning
FC510x tab
Fig. 19: FC510x tab
PCI Bus/Slot
Indicates in which logical PCI slot the card was found.
Master-Node-ID
Node address for the FC5100. Range of values: 1...127. Determines the identifier of the master heartbeat
telegram. Ensure that it is not the same as a slave node address.
Baud rate
Set the baud rate [} 51] here. Automatically tests whether the connected slave also supports this baud rate.
Synchronization Mode
The Synchronization Mode determines the accuracy with which the CANopen SYNC [} 44] telegram is
generated.
The highest-priority task linked to the FC510x card handles the control of the CANopen card and is thus
synchronized with the CANopen bus. All other tasks are served asynchronously via corresponding buffers.
For all operation modes you can individually set the communication type for each process data object (PDO)
- event driven or synchronized (in each PDO tab). If one of the PDOs has been configured for a synchronous
operation mode, a SYNC telegram is sent at the start of the cycle, which the slaves use to synchronize their
actions with the master cycle.
Different modes can be selected, depending on the SYNC accuracy requirements. Note that individual
SYNC telegrams in CAN systems inherently jitter by one telegram length if the bus is occupied at the time of
the SYNC. The SYNC accuracy therefore primarily refers to the long-term stability. Bus nodes that
synchronize via a PLL procedure are particularly dependent on good long-term stability.
FC5101 and FC5102 Version: 2.0 23