5-9
5-3
Troubleshooting
If an error occurs in the machinery, check the type of error using the alarm indicators and
operation status, verify the cause, and take appropriate countermeasures.
5-3-1 Error Diagnosis Using Alarm Display
Display
Error
Status when error
occurs
Cause of error
Countermeasures
Parameters cor-
rupted
Occurs when control
circuit power supply
is turned ON.
Power supply was
turned OFF while
parameters were
being written.
Initialize (Fn005) the user
parameters, and then re-
set the parameters.
Internal memory er-
ror
Replace the Servo Driver.
Main circuit detec-
tion error
Occurs when main
circuit power supply
is turned ON.
Main circuit detec-
tion data error
Replace the Servo Driver.
Parameter setting
error
Occurs when control
circuit power supply
is turned ON.
A value outside of
the setting range
was previously set in
the parameters.
Reset the parameters
within the setting range.
Control panel error
Replace the Servo Driver.
Servomotor mis-
match
Occurs when control
circuit power supply
is turned ON.
Servomotor and
Servo Driver com-
bination is incorrect.
Correct the combination.
Encoder internal
data error
Replace the Servomotor.
Troubleshooting
Chapter 5
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]
