14. Maintenance and Checkup
Alarm Code
Name
Drive temperature 2
Encoder temperature
Causes
Surrounding temperature
Drive error
Checklist
Check whether surrounding
temperature is over 50[℃]
Comparing displayed drive
temperature 2 [0x260C] in normal
status and the surrounding
temperature.
Reserved
Troble shooting
Lower the surrondng
termpertaure of drive
Replace the drive
Encoder
communication
Encoder cable open
Encoder data
Motor setting
Encoder setting
Low battery
Sinusoidal ENC
Encoder cable error
Disconnect, wiring is incorrect and
check Short.
Replace encoder cable.
Parameter setting error
Encoder error
Setting Motor ID
Wiring is incorrect and
check Short.
Encoder error
Drive error
Parameter
setting error
Bad connection
of battery No
connected.
When battery
voltage is low
Encoder cable
error
Value of [0x2001], [0x2002] is same
with application motor label.
Value of [0x2000] is same with
application motor label.
Modify the parameter as
same as motor label information.
If modified value is not
applied to parameter, it is highly
possible to have fault,
So Kindly recommend you to
change
the servo motor.
If alarm continue after servo on
again,
Replace drive. Because drive
may have problem.
Revise it with motor label
information equally. It is possible
to release alarm when power
off/on after adjusting parameter.
Wiring is incorrect and check Short. Replace encoder cable.
Check settting value [0x2005]
If alarm continue after servo on
again, Replace drive. Because
drive may have problem.
If alarm continue after servo on
again, Replace drive. Because
drive may have problem.
Revise it with motor label
information equally. It is
possible to release alarm when
power off/on after adjusting
parameter.
Check status of battery access
Connect battery rightly.
Check whether voltage is over 3.3V Replace bettery
Wiring is incorrect and check short
Check shield and FG disconnect
Replace encoder cable.
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