2
DX-NET-ETHERCAT-2
01/14 MN040009EN
www.eaton.com
Commissioning .......................................................................... 25
DA1 variable frequency drives ..................................................... 25
Addressing ................................................................................... 26
Bus termination resistor............................................................... 26
Engineering the module............................................................... 27
EtherCAT principle ....................................................................... 29
CoE protocol ................................................................................ 29
Mode parameter .......................................................................... 30
Data Types ................................................................................... 31
Operation ..................................................................................... 32
Cyclic data.................................................................................... 32
PDO-based cyclic communications.............................................. 33
SyncManager ............................................................................... 37
CoE communication objects ........................................................ 38
hex..............................................................................
39
hex....................................................................................
40
Network configuration object (04hex).......................................... 40
hex .....................................................................................................
41
Application Data (ADI) .................................................................. 41
List of parameters........................................................................ 42
Alphabetical index ..................................................................... 51