Maintenance 9. Troubleshooting
No.
Message
MPL failure.
7810
Failed to open the MPL file.
MPL failure.
7811
Failed to read the MPL file.
MPL failure.
7812
Failed to write the MPL file.
IFS failure.
7815
Failed to open the IFS file.
IFS failure.
7816
Failed to read the IFS file.
IFS failure.
7817
Failed to write the IFS file.
MTR failure.
7822
Failed to read the MTR file.
MTR failure.
7824
Failed to save the MTR file.
PRM failure.
7825
Failed to create the PRM file.
PRM failure.
7827
Failed to read the PRM file.
PRM failure.
7829
Failed to save the PRM file.
File failure.
7830
Cannot access the file.
7831
The motor type is invalid.
MCD failure.
7840
Area allocate error.
FGI failure. Failed to open the FGI
7845
file.
MDL failure. Failed to open the MDL
7847
file.
MDL failure. Failed to read the MDL
7848
file.
7900
Fieldbus not installed.
7901
Fieldbus invalid parameter.
7902
Fieldbus line defect.
7903
Fieldbus device not configured.
7904
Fieldbus invalid board.
7905
Fieldbus connection denied.
286
Remedy
Reinstall the firmware.
Update the firmware.
1. Reboot the controller.
2. Reinstall the firmware.
Restore the controller configuration.
Restore the controller configuration.
Restore the controller configuration.
1. Reboot the controller.
2. Reinstall the MT.
Reboot the controller.
Restore the controller configuration.
Restore the controller configuration.
Restore the controller configuration.
1. Reboot the controller.
2. Reinstall the firmware.
Check the motor amplifier.
Reboot the controller.
Reboot the controller.
Reinstall the firmware.
Reboot the controller.
Reinstall the firmware.
Reboot the controller.
Reinstall the latest firmware version.
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Check the connection of the
communication cable for the
fieldbus.
Check whether the communication
cable for the fieldbus is powered.
(if the fieldbus requires power
supply)
Check the connection of the fieldbus
slave.
Check that the fieldbus master
board is installed.
Reboot the computer where the
fieldbus master board is installed.
Replace the fieldbus master board.
Check that the fieldbus master
board is installed.
Reboot the computer where the
fieldbus master board is installed.
Replace the fieldbus master board.
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Note 1
Note 2
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RC700 / RC700-A Rev.23