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NPM- TT2 EJM1EE-MB-02 T-02 Error Messag e Troubleshooting 2-1-4 Emergency stop errors 48 Error Code Error Message Cause Inspection and Solution 2-1-4 -94 Machine par ameter check sum error IspBox Un connected Err (Ready …

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NPM-TT2 EJM1EE-MB-02T-02
Sensor Blocked partly
Outlines overflow
System error
Head unconnected
Displacement of the
optical axis detected
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Optical axis is displaced.
(Displacement of the optical
axis detected.)
Check the installation condition of
the VLC sensor.
1958
VLC system may be at fault.
(Unconnected head
detected.)
Contact PFSC.
1959
VLC system may be at fault.
(System error detected.)
Contact PFSC.
1960
VLC system may be at fault.
(Shell count detected by VLC
overflowed.)
Contact PFSC.
1961
Any of the following causes
is likely:
1) Sensor is blocked partly
by some obstacles.
2)Connector may be
disconnected.
(VLC sensor blocked partly.)
Take measures shown with the
same number as that of the cause.
1)Remove any obstacles. Wipe
away any dirt from the lens if it is
dirty.
2) Check the connector.
1962
2-1-4-93
NPM-TT2 EJM1EE-MB-02T-02
Error
Messag
e
Troubleshooting
2-1-4
Emergency stop errors 48
Error Code
Error Message
Cause Inspection and Solution
2-1-4-94
Machine parameter check
sum error
IspBox Unconnected Err
(Ready signal undetected
when starting)
Inspector Box
communication error
Any of the following causes
is likely:
1) Inspection box has not
been connected.
2) Power was turned OFF
without shutting down the
machine on the last
occasion.
(Communication with the
inspection box cannot be
confirmed.)
Take measures shown with the
same number as that of the cause.
1) Check the connection of the
inspection box.
2) Turn OFF power once and turn it
back ON in one minute.
2001
Ready signal of the
inspection box failed to be
detected.
(Start-up of inspection box
not detected.)
Take any of the following measures:
1) Check the connection of the
inspection box.
2) Turn OFF power once and turn it
back ON in one minute.
3) If the error persists, contact
PFSC. It is possible to product
without inspection if set to ON the
bad beam of the inspect head.
2002
Improper procedure was
taken in software processing.
(Check sum error occurred in
the machine parameter.)
Return to the main menu and restart
production. If the error persists,
contact PFSC.
2051
NPM-TT2 EJM1EE-MB-02T-02
Servo amplifier
communication busy error
RFID communication busy
error
FRAM processing Error
Servo amplifier
communication error
RFID communication error
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
No response from the RFID
unit.
(RFID communication error
occurred.)
Check the wiring connected to the
RFID unit. If the error persists,
contact PFSC.
2052
Improper procedure was
taken in software processing.
(Error occurred in
communication with the
servo amplifier.)
Check the wiring connected to the
servo amplifier. If the error persists,
contact PFSC.
2053
Improper procedure was
taken in software processing.
(Error occurred in the FRAM
processing.)
Return to the main menu and restart
production. If the error persists,
contact PFSC.
2054
Improper procedure was
taken in software processing.
(Another communication
attempted during
communication with RFID.)
Return to the main menu and restart
production. If the error persists,
contact PFSC.
2055
Improper procedure was
taken in software processing.
(Another communication
attempted during
communication with servo
amplifier.)
Return to the main menu and restart
production. If the error persists,
contact PFSC.
2056
2-1-4-95