IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 725 / 844

Chapter
11 T
roubleshooting
11.4 Alarm Codes of Driver Unit
11-85
ME0392-4C
Alarm code Alarm name Causes/countermeasures
0FA CPU error
Cause: CPU is not operating normally.
1) CPU malfunction.
2) Malfunction caused by noise.
Countermeasure: Contact IAI if this reoccurs even after turning ON
the power again.
0FC
Logic error
(Controller part error)
Cause: RSEL system interior is not working properly.
1) Malfunction due to noise or other causes.
2) Failure of a peripheral circuit component.
Countermeasure: Reboot the power.
If the error occurs again, check for presence of noise.
If a spare driver unit is available, replace it and try
again. A recurring error with the spare controller
suggests presence of noise.
Contact IAI if the cause cannot be determined.
11.5 Causes and Countermeasures for ELECYLINDER Alarms
ME0392-4C
11-86
11.5 Causes and Countermeasures for ELECYLINDER Alarms
11.5.1 ELECYLINDER Alarm Group
The alarm groups and warnings occurred in ELECYLINDER are as show below.
For details and countermeasures, refer to the next section, [Troubleshooting by alarm groups].
Alarm
group
Content Main content and typical countermeasures
A Overload alarm
[Content]
[Countermeasure]
Moving parts stopped abnormally.
Make sure that there are no obstructions or
obstacles.
B
Motor
error alarm
[Content]
[Countermeasure]
Motor abnormality occurred.
Replace the motor or controller.
C
ELECYLINDER
control unit
error alarm
[Content]
[Countermeasure]
ELECYLINDER control unit abnormality
occurred.
Replace the ELECYLINDER control unit.
D
ELECYLINDER
control unit-encoder
abnormality
alarm
[Content]
[Countermeasure]
An abnormality occurred between the
ELECYLINDER control unit and encoder.
Turn the power off and then on again.
If the unit still does not recover,
replace the motor or ELECYLINDER
control unit.
E
Power supply
voltage/Power supply
capacity
error alarm
[Content]
[Countermeasure]
ELECYLINDER control unit abnormality
occurred.
Check the power supply voltage for any
abnormality.
Alarm
group
Content Main content and typical countermeasures
Warning
Maintenance
warning
[Content]
[Countermeasure]
The “ maintenance period ” has come to an
end.
Perform maintenance for the unit.