INVT SV-DA200 - Page 257

SV-DA200 series AC servo drives Faults and solutions
‐247‐
Code Name Cause Countermeasures
Er24-b Disconnection fault
After the drive is enabled, the
network cable is detected to be
inserted improperly or EtherCAT
master is running improperly.
Check whether network cable is
connected properly, the connection
mode of network cable is top-in and
bottom-out;
Check interferences;
Check whether EtherCAT master
can work properly.
Er24-c PDO data loss fault
No PDO data is received after
the drive is enabled for a period
of time.
Check whether EtherCAT master
works properly;
Check whether interference causes
data loss.