eugen - 2022-02-15

Hi.
System:

  • CODESYS Control Win V3 x64
  • CANopen_Mgr with Peak- or Ixxat-Adapter (same behavior)
  • CANopen slave NORD Frequency drive β€œSK520-530E.eds”

CAN-Configuration:

  • Transmissiontype 254 (Async)
  • Event time 500ms
  • same values for Receive and Transmit PDO

Problem:
The master only sends PDO if the PDO data changes. The event time has no effect (PDO Master->Slave).
The slave sends PDO when the PDO data changes or whenever the event time has expired after the last sending. I expected/need the same behavior for the master.

What am I doing wrong?