JUKI IP-310/ACF-172-1790 Instruction Manual page 123

Error
code
E30
E31
E33
E01
E02
E11
E13
E01
Description of error
Main shaft motor encoder defectiveness or phase-out
When encoder of sewing machine motor is abnormal.
Main motor hole sensor defectiveness or position
sensor defectiveness
When hole sensor or position sensor of sewing
machine is defective.
Reverse rotation of main shaft motor
When sewing machine motor rotates in reverse
direction.
Phase-lack of power
When phase-lack of input power occurs.
Power instantaneous cut detection
When input power is instantaneously OFF.
Overvoltage
When input voltage is 20V or more.
Low voltage
When input voltage is 10V or less.
Abnormality of main shaft motor IPM
When IPM of servo control p.c.b. is abnormal.
− 122 −
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.