All Questions
3 questions
0
votes
1
answer
703
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PDO mapping and cyclic data transfer over CANopen with Anybus Compactcom
I recently switched my device from ModbusRTU to CANopen by changing out the Anybus Compactcom and making some minor firmware updates. The device now seems to be properly functioning as a CANopen node, ...
6
votes
3
answers
15k
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What is PDO mapping?
After reading several CiA specifications, I am still having difficulty understanding PDO mapping, Process Image, and Process Data Exchange in CANopen.
I know SDO is used for configuration settings in ...
13
votes
1
answer
9k
views
Java and CANopen
Background
I am required to create a Java program on a laptop to receive/send CANopen messages.
RJ45 is chosen to be the network's physical medium. I am new to CANopen and Java communications ...