N7201A618E00_0309.pdf - 第202页

NPM–W 2 EJM7DE-MB-02 -1T-00 Driver Parameter Send Error Driver Communication Error I/O Servo Free Command Software Limit Data Setting Error (-) Software Limit Error Error Message Troubleshooting 2-1-4 Emer genc y stop er…

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NPM–W2 EJM7DE-MB-02-1T-00
(+)
Software Limit Error
Absorb Clear Error
Teaching Speed Update
Command Issue Error
Return To Origin Error
(-)
Limit Error
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
Minus limit sensor was
blocked while moving in the
(-) direction.
(Axis stopped.)
Move the axis in the (+) direction
and unblock the limit sensor. Check
the mounting condition of the (-) limit
sensor. If the error persists, contact
PFSC.
1572
Origin return has not been
completed because the origin
position of the motor cannot
be found.
(Origin return failed to
complete properly.)
Check the origin sensor for proper
wiring and make sure the sensor is
not broken.
1573
Improper procedure was
taken in software processing.
(Parameter error occurred in
update of the teaching speed
during machine stop.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1574
Improper procedure was
taken in software processing.
(Absorb clear was issued
during servo lock.)
Turn the machine power back ON
and start production. Then, check
the situation of the error occurred
and error message, and contact
PFSC.
1575
Plus soft limit was exceeded
during movement in the (+)
direction.
(Axis stopped.)
Move the axis in the (-) direction and
clear the (+) soft limit. If the error
persists, contact PFSC.
1580
2-1-4-32
NPM–W2 EJM7DE-MB-02-1T-00
Driver Parameter Send
Error
Driver Communication
Error
I/O Servo Free Command
Software Limit Data
Setting Error
(-)
Software Limit Error
Error
Message
Troubleshooting
2-1-4
Emergency stop errors
17
Error Code
Error Message
Cause Inspection and Solution
Minus soft limit was
exceeded during movement
in the (+) direction.
(Axis stopped.)
Move the axis in the (+) direction
and clear the (-) soft limit. If the error
persists, contact PFSC.
1581
Improper procedure was
taken in software processing.
(Plus soft limit value is less
than minus soft limit value.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1582
Interlock worked.
(Servo free command issued
from the interlock monitoring
software.)
Release the interlock condition.
1583
Wiring between the main
controller and servo amplifier
may be broken.
(Failed in communication
with the axis driver.)
Check the wiring between the main
controller and servo amplifier.
1584
Improper procedure was
taken in software processing.
(Servo amplifier parameter
outside the setting range was
sent.)
Close the error screen and restart
production. Then, check the
situation of the error occurred and
error message, and contact PFSC.
1585
2-1-4-33
NPM–W2 EJM7DE-MB-02-1T-00
Over Voltage Protection
Control Power Shortage
Voltage Protection
Slave Axis Error
Twist Detection Error
Solutions to errors
Error Code
Error Message
Cause Inspection and Solution
The difference between the
current position of the twin
axis has reached the twist
detection value.
(The difference between the
current position of the twin
axis has reached the twist
detection value.)
Turn the machine power back ON
and
1586
Error occurred in slave axis.
(Error occurred in slave axis.)
Please confirm the situation of the
error occurred and error content of
slave axis.
1587
Power supply may have
been stopped momentarily
due to power failure.
(Instantaneous power failure
occurred due to power
voltage of servo amplifier)
Check the voltage of the power
supply in the plant. Turn the
machine power back ON and start
production. If the error persists,
contact PFSC.
1588
Regenerative resistor cable
may be disconnected.
(Power voltage inside the
servo amplifier is beyond the
specified range.)
Check the cable connected to the
regenerative resistor. If the error
persists, contact PFSC.
1589
2-1-4-34