Alarm List
Alarm Number (4000 to 4999)
Alarm List-549
16 An error occurred in exclusive
control during the position
data control process.
Software operation error
occurred
(1)Reset the alarm.
(2)If the error occurs again, delete the job where the alarm occurred.
(3)If the error occurs again after the previous measures were
executed, initialize the job file in the maintenance mode, and then load
the saved job file.
(4)If the error occurs again though the previous measures were
executed, save the CMOS.BIN in maintenance mode, and then contact
your Yaskawa representative about occurrence status (operating
procedure).
17 An error occurred in
exceptional control during the
position data control process.
Software operation error
occurred
(1)Reset the alarm.
(2)If the error occurs again, delete the job where the alarm occurred.
(3)If the error occurs again after the previous measures were
executed, initialize the job file in the maintenance mode, and then load
the saved job file.
(4)If the error occurs again though the previous measures were
executed, save the CMOS.BIN in maintenance mode, and then contact
your Yaskawa representative about occurrence status (operating
procedure).
20 Undefined position exists. Software operation error
occurred
(1)Reset the alarm.
(2)If the error occurs again, delete the job where the alarm occurred.
(3)If the error occurs again after the previous measures were
executed, initialize the job file in the maintenance mode, and then load
the saved job file.
(4)If the error occurs again though the previous measures were
executed, save the CMOS.BIN in maintenance mode, and then contact
your Yaskawa representative about occurrence status (operating
procedure).
4206 SYSTEM ERROR
(TRANSMISSION)
Sub Code 1 to 4: Signifies the
internal software error during
data transmission.
Software operation error
occurred
(1)Turn the power OFF then back ON.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance
mode, and then contact your Yaskawa representative about
occurrence status (operating procedure).
4207 SYSTEM ERROR
(MOTION)
1 An interrupt undefined in the
main command from the
system control section
occurred.
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