Description of Fault Codes
‑73‑
Cause
Troubleshooting
Solution
6. The value of 6065h is
insufficient for the operating
conditions.
Check the value of 6065h. Increase the value of 6065h.
The servo drive or motor is
faulty.
Monitor the operating
waveform using the
oscilloscope function of
Inovance commissioning
software and check whether
the operating waveform
includes the following
information:
position reference, position
feedback, speed reference,
torque reference
If the position reference is
not 0 but the position
feedback is always 0, replace
the servo drive or motor.
● EB00.1: Position deviation overflow
Description:
The position deviation is too large.
Cause
Troubleshooting
Solution
1. U/V/W output phase loss
or incorrect phase sequence
occurs on the servo drive.
Perform a no‑load trial run
on the motor and check the
wiring.
Re‑connect the cables
according to the wiring
diagram or replace the
cables.
2. The servo drive U/V/W
cables or the encoder cable
is disconnected.
Check the wiring.
Reconnect one end of the
power cables to the U, V,
and W terminals of the servo
drive and the other end to
those of the servo motor,
respectively. If necessary,
replace all cables and
ensure a reliable
connection.
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