YASKAWA DX100 Maintenance Manual page 647

Alarm Alarm Name Sub
Number Code
4569 UNDEFINED
PRESS
RESOLUTION
DATA
4571 SERVO FLOAT
MODE RELEASE
ERR
4572 NO SERVO GUN
CONTROL
GROUP
4573 SPOT WELDER
NO. ERROR
4574 SPOT WELD
COMPLETE TIME
LIMIT
4575 ERROR IN WELD
START TIMING
SET
4576 ERR IN MOTOR
GUN CONT MODE
4577 ERR IN MOTOR
GUN MODE
RELEASE
Meaning Cause
Sub Code: Press characteristic file Setting error
number
Software operation
error occurred
Setting error
Sub Code: Welder number Setting error
Sub Code: Welder number Setting error
Setting error
Software operation
error occurred
Software operation
error occurred
Remedy
(1)Check the following settings.
·Set the press resolution data to be used in the job.
(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).
(1)Check the following settings.
·Set the "motor gun axis" in the control group setting of maintenance mode.
(1)Check the following settings.
·Correct the welder number set in the gun characteristic file.
(1)Check the following settings.
·Turn ON the timer contactor power.
·If the response from the timer takes too long time due to the system layout,
increase the timeout time.
(1)Check the following settings.
·Check the settings for the "WST" tag.
·Check the settings for the pressure file.
(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).
(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).