JUKI AB-1351 Instruction Manual page 127

Error
Display
code
Main shaft motor IPM
E901
abnormality
When IPM of servo control p.c.b.
s abnormal.
Main shaft motor over current
E902
stepping motor power
E903
abnormality
When steppng motor power
of SERVO CONTROL p.c.b.
fluctuates more than ±15%.
solenoid power abnormality
E904
When solenod power of SERVO
CONTROL p.c.b. fluctuates more
than ±15%.
Main-shaft heat sink temperature
E905
fault
Overheat of servo control p.c.b.
Turn ON the power agan after
takng tme.
X feed motor origin retrieval
E907
error
When orgn sensor sgnal s
not nputted at the tme of orgn
retreval moton.
E908 Y feed motor origin retrieval
error
When orgn sensor sgnal s
not nputted at the tme of orgn
retreval moton.
Presser motor origin retrieval
E910
error
When orgn sensor sgnal s
not nputted at the tme of orgn
retreval moton.
thread clamp origin retrieval
E913
error
When orgn sensor sgnal s
not nputted at the tme of orgn
retreval moton.
E914 X, Y Feed defective error
Tmng lag between feed and man
shaft occurs
communication abnormality
E915
between operation panel and
MAIn cPu
When abnormalty occurs n data
communcaton.
Description of error
– 122 –
Display message
How to Place of
recover recovery
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power
Turn OFF
the power