USB communication reserved reserved Parameter checksum (Page 274 / 380) L7P INDEXER Series AC Servo User Manual

12. Maintenance and Checkup

Alarm Code

Name

USB communication

reserved

Parameter checksum

Parameter range

Drive motor combination

Factory setting

GPIO setting

Causes

Reserved

Checklist

Troble shooting

Reserved

When O/S is changed

Drive error

Reserved

Check parameter that parameter

setting value was set as

maximum value of variable form

Restore initial parameter

(0x1011). If you restore it,

setting up parameter would

be changed into initial value.

So set up parameter before

operating

If alarm continue after servo on

again, Replace drive. Because

drive may have problem.

Reserved

Drive error

Reserved

Contact customer service

If alarm ocurrs continuously after

reinputing power, replace the

drive due to possibility of fault of

drive.

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