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8-386
20
Prereading task not completed at
master in twin synchronous
system
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).
23
Dynamic model arithmetic 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).
24
Speed limit control error
(excessive moment of gravity)
Setting error
(1)Check the following settings.
·The allowable breaking torque was exceeded only by the gravity moment.
Set the gravity value of the tool within payload of the manipulator.
·Teach the manipulator orientation that does not become the overload for
each-axes of the manipulator.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your Yaskawa representative about occurrence status
(operating procedure).
25
Square root of a negative number
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).
26
The system number is not set at
master in twin synchronous
system.
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).
Alarm
Number
Alarm Name
Sub
Code
Meaning
Cause
Remedy