Festo — CPX-AP-A-EC-M12 — 2022-07
Diagnostics and fault clearance
35
Connection status [LA X1], [LA X2]
LED (green)
Meaning
Remedy
off
No network connection.
Check network connection.
flickers
Network connection OK.
Data traffic activity.
–
on
Network connection OK.
No data traffic.
–
Tab. 29: LED connection status [LA X1], [LA X2]
9.4
Diagnostics via EtherCAT
The availability of diagnostics information via the EtherCAT network depends on the parameterisation.
9.4.1
Diagnostics via SDO access
Diagnostics information can be requested from the higher-order controller through SDO access
