Alarm List
Alarm Number (4000 to 4999)
Alarm List-840
4650 TRQ CLEAR ERROR 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).
4651 PALLETIZING
EXECUTE ERROR
1 The setting of the palletizing
condition configuration file is
incomplete.
Setting error (1)Check the following settings.
∙ Set the palletizing condition setting file to "Completed".
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 Palletize completion universal
output number range exceeds
the limit.
Setting error (1)Check the following settings.
∙Change the palletize completion universal output signal number of the
palletizing condition setting file in the user output signal point of contact
number.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
5 During the palletize start
instruction execution, the
palletize start instruction is
executed again (double
execution).
Setting error (1)Check the following settings.
∙ Delete the palletize start instruction in the palletize section.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
6 The value of the palletizing
number present value output
register (or I variable) is more
than the total number output
register (or I variable).
Setting error (1)Check the following settings.
∙ Check if the palletizing number of current position output register (or I
variable) and total number of output register (or I variable) is not
changed by another function.
other If the alarm occurs again, save the CMOS.BIN in maintenance mode,
and then contact your Yaskawa representative about occurrence
status (operating procedure).
Alarm
Number
Alarm Name
Sub
Code
Meaning Cause Remedy