Error
code
Description of error Cause Item to be checked
E965 Pitch motor
temperature error
• In the case the pitch motor is applied
with an excessive load.
• Check whether the pitch motor runs
smoothly.
E966 Feed driving motor
temperature error
• In the case the feed driving motor is
applied with an excessive load.
• Check whether the feed driving motor
runs smoothly.
E971 Pitch motor IPM
overcurrent
protection
• Pitch motor maloperation.
E972 Pitch motor overload • In the case the pitch motor is applied
with an excessive load.
• Check whether the pitch motor runs
smoothly.
E973 Feed driving motor
IPM overcurrent
protection
• Feed driving motor maloperation.
E974 Feed driving motor
overload
• In the case the feed driving motor is
applied with an excessive load.
• Check whether the feed driving motor
runs smoothly.
E975 Presser motor
IPM over-current
protection
• Presser motor maloperation.
E976 Presser motor
overload
• In the case the presser motor is applied
with an excessive load.
• Check whether the presser motor
runs smoothly.
E977 CPU fault • In the case of a program fault.
E978 Network
communication fault
• In the case the data received from the
network is damaged.
E985 Return-to-origin
error of pitch motor
or feed driving motor
• In the case the pitch motor has failed to
return to its origin.
• In the case the feed driving motor has
failed to return to its origin.
• Check whether the origin of the pitch
motor has been adjusted properly.
• Check whether the origin of the feed
driving motor has been adjusted
properly.
– 121 –
To Next Page
Loading...
