YASKAWA FS100 Maintenance Manual page 279

Alarm Alarm Name Sub
Number Code
3
4
5
7
4524 CANNOT EXECUTE
INST (COUCUR JOB)
4525 CANNOT EXECUTE 1
SPECIFIED JOB
2
3
4527 UNDEFINED PORT
NO.(AOUT)
4528 SYNTAX ERROR 1
4529 TWIN COORDINATED 1
ERROR
2
Meaning Cause
The tag is not registered. Software operation error
occurred
The tag data was variable Setting error
specification.
The value which it was made to Setting error
change exceeded the limit of tag
data.
An error occurred at tag data Software operation error
change. occurred
Setting error
An interrupt job (user setting) is Setting error
started up during the back
operation.
An interrupt macro job is started Setting error
up during the back operation.
An interrupt job (inside the Setting error
system) is started up during the
back operation.
Setting error
A syntax error was found in the IF Software operation error
sentence. occurred
A job without control group was Setting error
started by SYNC instruction.
A job only with robot axes was Setting error
started by SYNC instruction.
Remedy
(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.
·The variable tag cannot be changed. Correct the job so as not to use the
variable tag.
(1)Check the following settings.
·Check the contents of changing data.
(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.
·Delete an instruction that cannot be executed such as move instruction in the
concurrent job.
(1)Check the following settings.
·Check the job so that the interrupt job will not start-up during the back
operation.
(1)Check the following settings.
·Check the job so that the interrupt macro job will not start-up during the back
operation.
(1)Check the following settings.
·Check the job so that the interrupt job will not start-up during the back
operation.
(1)Check the following settings.
·Check the settings for the specified analog output port number.
(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.
·Check the control group setting of the job to be started by SYNC.
(1)Check the following settings.
·Check the control group setting of the job to be started by SYNC.
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