IAI MCON-C, Инструкция по эксплуатации

Страница: 341 / 480

331
Alarm
Code
Alarm Name Cause/Treatment
81
(881)
Parameter Check Sum
Error
Cause : There is a possibility that the memory data inside MCON
has destroyed.
Treatment : Establish all the settings again on Gateway Parameter
Setting Tool or write the backup data if it exists.
90
(890)
Driver Board Mount Error Cause : The number of axes (number of driver boards) set in
Gateway Parameter Setting Tool does not match with the
number of the actually connected axes.
Treatment : Match the numbers of the axes.
93
(893)
Driver Board Operation
Type Setting Failure
Cause : It is an internal communication error of MCON. Data
communication failure has occurred for information such as
operation mode setting switch status, fieldbus operation
mode and I/O mode operation pattern.
Treatment : Turn the power OFF and reboot. If the same error occurs
again, please contact IAI.
95
(895)
Motor Voltage Monitoring
Timeout
Cause : An error occurred to the motor voltage on the monitored
driver board during the shutdown control.
1) Motor voltage readout not conducted in normal condition
2) Motor voltage not risen up
3) Malfunction of communication board
Treatment : Shutdown control process cannot be used together with
controls using the EMG/MP connectors. Check the
connection of the EMG/MP connectors.
Contact IAI if an error occurs even after having the
treatment.
9B
(89B)
Fieldbus Module Error
Cause : There is a concern the fieldbus module has broke down.
Treatment : Turn the power OFF and reboot. If the same error occurs
again, please contact IAI.
9C
(89C)
Fieldbus Module Not
Detected
Cause : Communication board for Fieldbus was not detected.
1) Communication board is not inserted.
2) Malfunction of communication board
Treatment : Turn the power OFF and reboot. If the same error occurs
again, please contact IAI.
9D
(89D)
Fieldbus Module
Initialization Timeout
Cause : Initialization of the fieldbus module did not finish even after
a certain while has passed.
Treatment : Turn the power OFF and reboot. If the same error occurs
again, please contact IAI.
9E
(89E)
Fan Error Cause : A Fan error was detected.
Treatment : It is considered that it is the end of the product life of the fan
(approximately 3 years). Replace the fan.
A0
(8A0)
Control Power
Overvoltage
Cause : Control power voltage reached beyond the overvoltage
threshold (120% of 24V DC = 28.8V).
1) The voltage of 24V DC power supply is high.
2) A faulty part inside the controller
3) Turning the servo ON at acceleration/deceleration
spends a huge current consumption transiently. Using
the remote sensing function with a power supply with no
enough current capacity may cause overvoltage
responding to the current change.
Treatment : 1) 2) Check the voltage of the input power supply.
3) Think to use a power supply with enough current
capacity or not to use the remote sensing function.
If the voltage is normal, please contact IAI.
A1
(8A1)
Control Power Voltage
Drop
Cause : The control power voltage dropped less than the voltage
drop threshold (70% of 24V DC = 16.8V).
1) The voltage of 24V DC power is low
2) A faulty part inside the controller
Treatment : Check the power voltage.
If the voltage is normal, please contact IAI.
Chapter 9
Troubleshooting