Once the CANopen protocol instance and CANopen ECU are created, all variables are
available from the SDO communication as defined in the CIA 301 CANopen Standard
For example:
According, the user 's defined a alarm with number 1. To display, the alarm on device,
following CAN message will be sent.
[601|8| 22 30 24 01 01 80 00 00 ]
als Response from SDO Server, the message is sent:
[581|8| 60 30 24 01 00 00 00 00 ]
SDO Client /Server of PClient