Alarm List
Alarm Number (4000 to 4999)
Alarm List-764
2 The base axis is set as an
Endless rotation axis. The
Endless function cannot be
used with the base axis.
Setting error (1)Check the following settings.
∙ Check the parameter setting that designates the Endless rotation
axis.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
3 An attempt was made to
execute the Endless function
although the endless axis was
not designated.
Setting error (1)Check the following settings.
∙ Check the parameter setting that designates the Endless rotation
axis.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4 The Endless axis exceeded
the maximum pulse value
(+-536870911).
Setting error (1)Check the following settings.
∙ Set the rotation amount so that the Endless axis does not exceed the
maximum pulse value.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
4491 CORRECTIONAL
DIRECTION ERROR
1 Control-group designation
error for correcting-direction
preparation
Software operation error
occurred
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
2 Designation error for the
correcting-direction
coordinates
Software operation error
occurred
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
3 When "any direction" is set for
the correcting direction, the
correction coordinates is not
prepared.
Setting error (1)Check the following settings.
∙Check the settings for the correcting direction with the reference point
(REFP).
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy
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