6 Handling of Errors and Maintenance
6 - 10
EtherCAT Communication Unit USER’S MANUAL (3G3AX-MX2-ECT)
6-4 Inverter Errors
The trips that occur for inverters when using an optional board are as follows.
Name Meaning Error code Check point and remedy
Option error When an
unrecoverable error is
detected in the
optional board, a trip
is generated for the
inverter.
E60.@ The inverter unit version is old.
Check that the unit version of the inverters is 1.1 or higher
(1.0 or lower do not operate).Replace the inverter.
Generated when a trip reset was performed with the inverter.
Set C102 to 3: Trip reset only, and turn the power supply
OFF and ON again.
Generated when an initialization or mode change was
performed with the inverter.
Turn the power supply OFF and ON again.
The optional board is disconnected.
Check that the optional board case and inverter are fitted
together correctly, and check for looseness in the fastening
screw.
The inverter or optional board is faulty.
If they are fitted together correctly, the inverter or optional
PCB may be faulty. Replace the inverter or optional board.
Option timeout A trip occurs when a
timeout is generated
in communication
between the inverter
and optional PCB.
E69.@ The optional board is disconnected.
Check that the optional board case and inverter are fitted
together correctly, and check for looseness in the fastening
screw.
The optional board is faulty.
If they are fitted together correctly, the optional PCB may be
faulty. Replace the optional board.
To Next Page
Loading...
Need help?
General
