YASKAWA
SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
477
Code
Name
Causes
Possible Solutions
CPF33
Watch-dog Eror
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF34
Power/Clock Eror
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF35
Ext A/D Conv Error
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF36
ASIC COM Error
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF37
ASIC COM Error
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF38
EEPROM Memory Data Error
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF39
CPU-ASIC Communication Error
A drive hardware problem occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact Yaskawa
or your nearest sales representative.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
dEv
Speed Deviation
The load is too heavy.
Decrease the load.
Acceleration and deceleration times are set too short.
Increase the values set in
C1-01 to C1-04 [Acceleration/
Deceleration Time]
.
The
dEv
detection level settings are incorrect.
Adjust
F1-10 [Speed Deviation Detection Level]
and
F1-11 [Speed
Deviation Detect DelayTime]
.
The load is locked up.
Examine the machine.
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Страница 454: ...5 14 Z Bypass Parameters 454 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 590: ...8 6 Storage Guidelines 590 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 694: ...9 19 Defaults by Bypass and Drive Model 694 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 768: ...10 6 MEMOBUS Modbus Communications 768 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...
Страница 780: ...11 3 European Standards 780 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference...