YASKAWA FS100 Maintenance Manual page 229

Alarm Alarm Name Sub
Number Code
-10
-11
-12
4220 SERVO POWER OFF
FOR JOB
4221 SERVO POWER OFF
FOR JOB
4226 COMMUNICATION 1
SERVICE ERROR
100
101
102
103
105
Meaning Cause
Local variable area shared heap Software operation error
area. occurred
An error occurred in exclusive Software operation error
control. occurred
An error occurred in exclusive Software operation error
control when control of the local occurred
variable was processed.
Sub Code: Control group Setting error
Sub Code: Control group Setting error
The communication channel Setting error
could not be opened/closed at
OPEN/CLOSE instruction
execution.
The communication port is Setting error
already opened.
The communication port is not Setting error
opened.
No space was found in data sent Setting error
buffer.
The setting value for the event Setting error
queue designation parameter is
incorrect.
The type of output data is Setting error
incorrect.
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)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).
(1)Check the following settings.
·Turn OFF the servo power supply, and then turn ON the servo power supply for
the group axis to be operated.
·Turn OFF the servo power supply, and then turn ON the servo power supply for
the group axis to be operated.
(1)Check the following settings.
·Setting of the RS (transmission) parameter
(1)Check the following settings.
The serial port setting
(1)Check the following settings.
The serial port setting
(1)Check the following settings.
The serial port setting
(1)Check the following settings.
·RS157···Set to 1 to 4
(1)Check the following settings.
The serial port setting
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