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274
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
Code
Name
Causes
Possible Solutions
The drive received a Run command while the motor
was coasting.
•
Examine the sequence and input the Run command after the
motor fully stops.
•
Set
b3-01 = 1 [SpSrch@Start Selection = Enabled]
or set
H1-
xx = 67, 68 [Speed Srch 1 or 2]
to input speed search
commands from the MFDI terminals.
The motor code is set incorrectly for PM Control
Methods.
•
Enter the correct motor code to
E5-01 [PM Mot Code
Selection]
as specified by the PM motor.
•
For specialized motors, refer to the motor test report and set
E5: PM MOTOR SETTINGS
correctly.
If the drive detects the fault at start or in the low
speed range (10% or less) and
n8-57 = 1 [High-
Freq Injection = Enabled]
for PM Control methods,
the high frequency injection gain is too high.
•
Set
E5: PM MOTOR SETTINGS
correctly or do Rotational
Auto-Tuning.
•
Decrease the value of
n8-41 [HFI PoleDet Pgain]
in 0.5 unit
increments.
Note:
Set
n8-41 > 0.0
for IPM motors.
The current flowing in the motor is more than the
value set in
L8-27 [OverCurr Det Gain]
for PM
Control.
Correct the value set in
L8-27
.
The control method is set incorrectly for the motor.
Set
A1-02 [Control Method]
correctly.
The motor main circuit cable is too long.
Replace the drive with a larger capacity model.
Speed search does not complete at start when you
use an induction motor in EZOLV control.
When
E9-01 = 0 [Motor Type Selection = IM]
, set
b3-24 = 2
[SpSrch Method Selection = Current Det2]
.
Note:
•
This fault occurs if the drive sensors detect a drive output current more than the specified overcurrent detection level.
•
Do a Fault Reset to clear the fault.
Code
Name
Causes
Possible Solutions
oFA00
Option Not Compatible with Port
The option card connected to connector CN5-A is
not compatible.
Connect the option card to the correct connector.
Note:
Encoder option cards are not compatible with connector CN5-
A.
Note:
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for this fault.
Code
Name
Causes
Possible Solutions
oFA01
Option Fault/Connection Error
The option card connected to connector CN5-A is
not compatible.
1.
De-energize the drive.
2.
Refer to the option card manual and correctly connect the
option card to the connector on the drive.
Note:
Do a Fault Reset to clear the fault.
Code
Name
Causes
Possible Solutions
oFA02
Duplicate Options
The same option cards or the same type of option
cards are connected to connectors CN5-A, B, and C.
Connect the option card to the correct connector.
Note:
Use connectors CN5-C and CN5-B to connect two encoder
option cards.
Note:
Do a Fault Reset to clear the fault.
Code
Name
Causes
Possible Solutions
oFA03 to
oFA06
Option Card Error Occurred at
Option Port CN5-A
A fault occurred in the option card.
1.
De-energize the drive.
2.
Make sure that the option card is correctly connected to the
connector.
3.
If the problem continues, replace the option card.
Note:
Do a Fault Reset to clear the fault.
Code
Name
Causes
Possible Solutions
oFA10, oFA11
Option Card Error Occurred at
Option Port CN5-A
A fault occurred in the option card.
1.
De-energize the drive.
2.
Make sure that the option card is correctly connected to the
connector.
3.
If the problem continues, replace the option card.
Note:
Do a Fault Reset to clear the fault.
Code
Name
Causes
Possible Solutions
oFA12 to
oFA17
Option Card Connection Error
(CN5-A)
A fault occurred in the option card.
1.
De-energize the drive.
2.
Make sure that the option card is correctly connected to the
connector.
3.
If the problem continues, replace the option card.
Note:
Do a Fault Reset to clear the fault.
Содержание Q2A
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Страница 12: ...12 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Страница 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Страница 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 357: ...SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 357 9 Disposal 9 1 Safety Precautions 358 9 2 Disposal Instructions 359...
Страница 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 526: ...11 20 Parameters Changed by PM Motor Code Selection 526 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...