JUKI AMS-221EHL, Руководство пользователя

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Error code Pict Description of error message How to recover Place of recovery
E903 Abnormality of stepping motor power Turn OFF
When stepping motor power of servo the power.
control p.c.b. fluctuates
±
15% or more.
E904 Abnormality of solenoid power Turn OFF
When solenoid power of servo control the power.
p.c.b. fluctuates ± 15% or more.
E905 Heat sink temperature for SERVO Turn OFF
CONTROL p.c.b. fabnormality the power.
Turn ON the power again after taking
overheat time of SERVO CONTROL
p.c.b.
E907 X feed motor origin retrieval error Turn OFF
When origin sensor signal is not inputted the power.
at the time of origin retrieval motion.
E908 Y-feed motor origin retrieval error Turn OFF
When origin sensor signal is not inputted the power.
at the time of origin retrieval motion.
E910 Presser motor origin retrieval error Turn OFF
When origin sensor signal is not inputted the power.
at the time of origin retrieval motion.
E913 Thread clamp origin retrieval error Turn OFF
When origin sensor signal is not inputted the power.
at the time of origin retrieval motion.
E914 Feed defective error Turn OFF
Timing lag between feed and main the power.
shaft occurs.
E915 Abnormality of communication between Turn OFF
operation panel and main CPU the power.
When abnormality occurs in data
communication.
E916 Abnormality of communication between Turn OFF
main CPU and main shaft CPU the power.
When abnormality occurs in data
communication.
E917 Failure of communication between Possible to
operation panel and personal computer re-start after
When abnormality occurs in data reset.
communication.