N7201A654E.pdf - 第217页
NPM- TT2 EJM1EE-MB-02 T-02 Weighted Speed Setting Error Weighted targ et position Setting Error USB Communication Abnormally USB Communication Timeout Abnormally Cooling Fan Abnormally Solutions to errors Error Code Erro…
NPM-TT2 EJM1EE-MB-02T-02
Servo Motor Overheat
Parameter Abnormally
Absolute Position
Disappearance
Motor Combination
Abnormally
Error
Messag
e
Troubleshooting
2-1-4
Emergency stop errors 23
Error Code
Error Message
Cause Inspection and Solution
Combination of the servo
amplifier and motor may be
wrong.
(Motor combination error
detected.)
Check the combination of servo
amplifier and motor. Turn the
machine power back ON and start
production. If the error persists,
contact PFSC.
1622
Battery may be running low.
(Error detected in absolute
position data.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1623
Parameter setting values
may be incorrect.
(Incorrect parameter setting
values.)
Check the parameter. After turning
OFF the machine power, if the error
persists, contact PFSC.
1624
Ambient temperature may be
high.
(Temperature of the servo
motor is beyond the specified
value.)
Decrease the ambient temperature.
If the error persists, contact PFSC.
1625
2-1-4-44
NPM-TT2 EJM1EE-MB-02T-02
Weighted Speed Setting
Error
Weighted target position
Setting Error
USB Communication
Abnormally
USB Communication
Timeout Abnormally
Cooling Fan Abnormally
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Foreign body may have
entered the servo amplifier
cooling fan or the life of the
cooling fan came to an end.
(The speed of servo amplifier
cooling fan is below the
alarm level.)
Check the condition of the cooling
fan. If the error persists, contact
PFSC.
1626
Communication cable may
be broken.
(Communication between
servo amplifier and
communication equipment
was cut off for more than the
prescribed time.)
Check the communication cable. If
the error persists, contact PFSC.
1627
Communication cable may
be broken.
(Communication between
servo amplifier and
communication equipment
was cut off for more than the
prescribed time.)
Check the communication cable. If
the error persists, contact PFSC.
1628
Improper procedure was
taken in software processing.
(Incorrect parameter setting
values.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1629
Improper procedure was
taken in software processing.
(Incorrect parameter setting
values.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1630
2-1-4-45
NPM-TT2 EJM1EE-MB-02T-02
MMC CountUp Stop Error
Interference Parameter
Set Error
Servo Off Detection Error
Electronic Gear Operation
Overflow
Electronic Gear
Calculation Set Range
Overflow
Error
Messag
e
Troubleshooting
2-1-4
Emergency stop errors 24
Error Code
Error Message
Cause Inspection and Solution
Improper procedure was
taken in software processing.
(Incorrect parameter setting
values.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1631
Improper procedure was
taken in software processing.
(Incorrect parameter setting
values.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1632
External servo signal may be
turned OFF.
(Servo free occurred during
motor movement.)
Eliminate the cause of servo free
and restart production. Then, check
the situation of the error occurred
and error message, and contact
PFSC.
1633
Improper procedure was
taken in software processing.
(Incorrect parameter setting
values.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1634
Trouble occurred in software
processing.
(Watchdog timer of the
machine software stopped.)
After turning OFF the machine
power, if the error persists, contact
PFSC.
1635
2-1-4-46