YASKAWA
TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
85
Code
Name
Causes
Possible Solutions
CP2
Comparator 2 Limit Fault
The monitor value set in
H2-26 [Comparator 2
Monitor Selection]
was outside the range of
H2-27
[Comparator 2 Lower Limit]
and
H2-28
[Comparator 2 Upper Limit]
.
Examine the monitor value and remove the cause of the fault.
Note:
•
The drive detects this error when the terminal is set to
H2-01 to H2-03 = 67 [MFDO Function Selection = Comparator2]
.
•
Do a Fault Reset to clear the fault.
•
Set the stopping method for this fault in
H2-35 [Comparator2 Protection Selection]
.
Code
Name
Causes
Possible Solutions
CPF00
Control Circuit 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
CPF01
Control Circuit 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
CPF02
Control Circuit 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
CPF03
Control Circuit 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
CPF06
Control Circuit Error (EEPROM
memory Data Error)
The drive power supply was de-energized while a
communication option entered a parameter Write
command.
Set
A1-03 = 2220, 3330 [Initialize Parameters = 2-Wire
Initialization, 3-Wire Initialization]
and initialize the drive.
An EEPROM peripheral circuit error occurred.
•
Re-energize the drive.
•
If the fault stays, replace the control board or the drive. For
information about how to replace the control board, contact
Yaskawa or your nearest sales representative.
Note:
•
The drive detects this error if there is an error in the data written to the drive EEPROM.
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for these faults.
Code
Name
Causes
Possible Solutions
CPF07
Control Circuit 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.
Содержание GA800 Series
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