beautypg.com

3 process data transfer, Process data transfer – Lenze ECSCSxxx User Manual

Page 447

background image

Appendix

Communication with MotionBus/system bus (CAN)

Process data transfer

13

l

447

EDBCSXS064 EN 4.0

13.4.3

Process data transfer

Agreements

ƒ

Process data telegrams between host (master) and controller (slave) are
distinguished as follows with regard to their direction:
– Process data telegrams to the controller
– Process data telegrams from the controller

ƒ

In CANopen, the process data objects are named from the node’s view:
– RPDOx: A process data object received by a node
– TPDOx: A process data object transmitted by a node

13.4.3.1

Available process data objects

The following process data objects (PDOs) are available for the ECS modules via the
interfaces X1, X4 and X14:

This manual is related to the following products: