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8-554
-50
ATA command incomplete
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).
-51
Sector read command 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).
-52
Sector write command 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).
4626
IMPOSSIBLE S-
AXIS MOV(IN
SPHERE)
Setting error
(1)Check the following settings.
·Check the settings for the limit distance for S-axis rotation center motion
(S1CG067).
4627
GUN
RECOGNITION
SIGNAL OFF
Sub Code: Gun number
Setting error
(1)Check the following settings.
·Check the settings for the gun identification signal.
4628
WRITE VARIABLE
NO. MULTI
SETTING
Sub Code: Duplicated variable
number
Setting error
(1)Check the following settings.
·Check the settings for the written destination variable numbers.
4629
GROUP CHANGE
ERROR
1
The group change parameter was
invalid.
Setting error
(1)Check the following settings.
·Validate the group change parameter.
2
The GRPCHG instruction was
executed while the external axis
motor was servo ON.
Setting error
(1)Check the following settings.
·Execute the GRPCHG instruction when the external axis motor was servo
OFF.
3
The GRPCHG instruction was
executed in unchuck status.
Setting error
(1)Check the following settings.
·Execute the GRPCHG instruction in chuck status.
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy