N7201A654E.pdf - 第216页

NPM- TT2 EJM1EE-MB-02 T-02 Servo Motor Overheat Parameter Abnormally Absolute Position Disappea rance Motor Combination Abnormally Error Messag e Troubleshooting 2-1-4 Emergency stop errors 23 Error Code Error Message Ca…

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NPM-TT2 EJM1EE-MB-02T-02
PCB Abnormally
Clock Abnormally
RAM Parameter
Abnormality Protection
Switch Setting Abnormally
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Settings of rotary switch^
DIP switches or servomotor
switch may be incorrect
(Error detected in the servo
amplifier switch setting.)
Correct the setting. Turn the
machine power back ON and start
production. If the error persists,
contact PFSC.
1618
CPU or custom IC of the
servo amplifier may be at
fault.
(Error in RAM data in the
servo amplifier.)
After turning OFF the machine
power, if the error persists, contact
PFSC.
1619
Board may be at fault or the
clock transmitted from the
controller may be abnormal.
(Clock error occurred in the
internal board of the servo
amplifier.)
After turning OFF the machine
power, if the error persists, contact
PFSC.
1620
Internal parts of the servo
amplifier may be at fault.
(Error detected in internal
parts of the servo amplifier)
Turn the machine power back ON
and start production. If the error
persists, contact PFSC.
1621
2-1-4-43
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