JUKI LK-1900B/IP-420, Instruction Manual

Page: 83 / 144

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