Troubleshooting - Omron OMNUC W Series User Manual

Troubleshooting

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
Parameters cor-
rupted
Main circuit detec-
tion error
Parameter setting
error
Servomotor mis-
match
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 : info@audin.fr
Error Status when error
occurs
Occurs when control
circuit power supply
is turned ON.
Occurs when main
circuit power supply
is turned ON.
Occurs when control
circuit power supply
is turned ON.
Occurs when control
circuit power supply
is turned ON.
Cause of error
Power supply was Initialize (Fn005) the user
turned OFF while parameters, and then re-
parameters were set the parameters.
being written.
Internal memory er- Replace the Servo Driver.
ror
Main circuit detec- Replace the Servo Driver.
tion data error
A value outside of Reset the parameters
the setting range within the setting range.
was previously set in
the parameters.
Control panel error Replace the Servo Driver.
Servomotor and Correct the combination.
Servo Driver com-
bination is incorrect.
Encoder internal Replace the Servomotor.
data error
Chapter 5
Countermeasures
5-9