CANDPSX user manual rev 2 Page 22 of 42
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4.3.2 Programming PDOs
Up to 24 CAN messages, which can be programmed in transmission or reception, are available for
real-time data exchange as defined in the standard (asynchronous PDOs of type 254). Data
transmission is evaluated at each data exchange request from Profibus. The data of any CAN
message received are immediately moved to the Profibus dual port and are available for any data
exchange request.
Type-5 and type-6 CAN messages are active. To know how to program PDOs, see § 23.