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Appendix – Lenze ECSCMxxx User Manual

Page 342

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Appendix

Communication with MotionBus/system bus (CAN)
Process data transfer

12

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342

EDBCSXM064 EN 11.0

12.3.3.4

Cyclic process data objects

X4

X14

X4

X14

X4

X14

X1

X1

X4

X14

X1

X1

PLC

Rx-PDO1

Tx-PDO1

ECSxS/P/M/A...

ECSXA218

Fig. 12−6

Example: Cyclic process data transfer from/to master (PLC)

For the quick exchange of process data from or to the master respectively one process data
object for input signals (Rx−PDO1) and one process data object for output signals
(Tx−PDO18 ), each with 8 bytes of user data, is provided.

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