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NPM–W 2 EJM7DE-MB-02 -1T-00 Communication Error Parameter Error Command Error Motion Incomplete Error Message Troubleshooting 2-1-4 Emer genc y stop er r or s 28 Error Code Error Message Cause Inspection and Solution Mov…

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NPM–W2 EJM7DE-MB-02-1T-00
Origin Return
Uncompleted
Power On Error
5V Encoder Power-supply
volt. Error
-5V Power-supply volt.
Error
Outside 24V Power-supply
volt. Error
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Fuse of 24V power voltage is
blown out.
(Communication failure)
Change the head board.
1706
Error occurred in -5V power
voltage
(Communication failure)
Change the head board.
1707
Error occurred in 5V encoder
power voltage.
(Communication failure)
Change the head board.
1708
Origin return or movement
command was issued
without turning the power ON.
Emergency stop switch may
have been pressed or cover
may be opened.
(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.
1710
Movement command was
issued before the axis
returned to origin.
(Head axis did not properly
return to origin.)
Close the error screen and perform
origin return. Then, restart
production. Check the situation of
the error occurred and error
message, and contact PFSC.
1711
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NPM–W2 EJM7DE-MB-02-1T-00
Communication Error
Parameter Error
Command Error
Motion Incomplete
Error
Message
Troubleshooting
2-1-4
Emergency stop errors
28
Error Code
Error Message
Cause Inspection and Solution
Movement command was
issued before positioning
was completed.
(Head fails to move
properly.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1712
Improper procedure was
taken in software processing.
(Nonexistent head command
was issued.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1714
Improper procedure was
taken in software processing.
e.g.: 2 has been set although
available parameter is 0 or 1.
(Invalid parameter setting.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1715
Check sum error occurred in
the communication data from
the host to the head.
(Communication error
occurred.)
Clean the drawer connectors for
connecting head, and check the
wiring connected to them. If the
error persists, contact PFSC.
1716
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NPM–W2 EJM7DE-MB-02-1T-00
Overload Anomaly
(R)
Over Current Anomaly
(L)
Encoder Disconnect
Anomaly
(L)
Overload Anomaly
(L)
Origin Return Abnormality
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Origin return failed to be
completed within the
prescribed time and timeout
occurred.
(Head axis did not properly
return to origin. )
Check the situation of the error
occurred and error message, and
contact PFSC.
1717
Positional deviation with
power ON or integrated
current is beyond the
specified value.
(Head movement stopped
due to overload.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1718
Invalid motor encoder value.
(Head movement stopped.)
Check the connection between the
head motor and control board inside
the head and restart production.
Then, check the situation of the
error occurred and error message,
and contact PFSC.
1719
Current exceeding the
specified value has flown
during head movement.
(Abnormal voltage of current
was supplied to the head
motor.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1720
Positional deviation with
power ON or integrated
current is beyond the
specified value.
(Head movement stopped
due to overload.)
Check the situation of the error
occurred and error message, and
contact PFSC.
1721
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