N7201A618E00_0309.pdf - 第215页

NPM–W 2 EJM7DE-MB-02 -1T-00 MMC CountUp Stop Error Interference Parameter Set Error Servo Off Detection Error Electronic G ear Oper ation Overflow Electronic Gear Calculation Se t Range Overflow Solutions to errors Error…

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NPM–W2 EJM7DE-MB-02-1T-00
Weighted Speed Setting
Error
Weighted target position
Setting Error
USB Communication
Abnormally
USB Communication
Timeout Abnormally
Cooling Fan Abnormally
Error
Message
Troubleshooting
2-1-4
Emergency stop errors
23
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.
1634
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.
1635
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.
1636
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.
1637
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.
1638
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NPM–W2 EJM7DE-MB-02-1T-00
MMC CountUp Stop Error
Interference Parameter
Set Error
Servo Off Detection Error
Electronic Gear Operation
Overflow
Electronic Gear
Calculation Set Range
Overflow
Solutions to errors
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.
1639
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.
1640
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.
1641
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.
1642
Trouble occurred in software
processing.
(Watchdog timer of the
machine software stopped.)
After turning OFF the machine
power, if the error persists, contact
PFSC.
1643
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NPM–W2 EJM7DE-MB-02-1T-00
Hardware Detection
Motion Incomplete
Interfere Check Error
Continuous Operation
Setting Error
Software Limit Over Error
Servo Amplifier Detect
Error
Error
Message
Troubleshooting
2-1-4
Emergency stop errors
24
Error Code
Error Message
Cause Inspection and Solution
Power to the machine may
be unstable.
(Instantaneous stop detected
in servo amplifier.)
After checking the power, if the error
persists, contact PFSC.
1644
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.
1645
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.
1646
Improper procedure was
taken in software processing.
(Interference may occur.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1647
The command issued by the
machine timed out. Head
motor has not finished the
operation.
(Head fails to move
properly.)
Turn the machine power back ON
and start production. Then, check
the situation of the error occurred
and error message, and contact
PFSC.
1649
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