Maxsine EP3 E Series - Isochronous Mode

6.1 PROFINET communication
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6.1.6 Isochronous Mode
In PROFINET communication, in order to realize isochronic synchronization, each Slave
device realizes cycle synchronization according to PNPLL output clock signal, and sets
T_IO_Output Time and T_IO_Input Time of each Slave device. Ensure that all Slave devices
in the synchronization domain collect data at the same time and set output values at the same
time to ensure that all devices are in the same pace.
In the current version of the servo drive, the minimum isochronous synchronization
period is 250us. The sequence of isochronous synchronization data cycles for PROFINET IO
is shown below.