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268
SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
Code
Name
Causes
Possible Solutions
CP2
Comparator 2 Limit Fault
The monitor value set in
H2-26 [Compare2 Mon.
Selection]
was outside the range of
H2-27
[Compare2 Low Limit]
and
H2-28 [Compare2 Up
Limit]
.
Examine the monitor value and remove the cause of the fault.
Note:
•
The drive detects this error when the terminal is assigned to
H2-01, H2-02 , and H2-03 = 3D [Multi-Function Digital Output 1, Multi-Function Digital Output 2, and Multi-
Function Digital Output 3 = Comparator2]
.
•
Do a Fault Reset to clear the fault.
•
Set the stopping method for this fault in
H2-35 [Compare2 Protection Selection]
.
Code
Name
Causes
Possible Solutions
CPF00 to
CPF03, CPF07
to CPF08,
CPF11 to
CPF14, CPF16
to CPF24, and
CPF26 to
CPF39
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 the
manufacturer 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
EEPROM Memory Data Error
The drive power supply was de-energized while a
communication option card entered a parameter
Write command.
Set
A1-03 = 2220, 3330 [Init 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 replacing the control board, contact the
manufacturer or your nearest sales representative.
Note:
•
The drive detects this error if there is an error in the data written to the EEPROM of the drive.
•
Do a Fault Reset to clear the fault.
•
Fault trace is not available for this fault.
Code
Name
Causes
Possible Solutions
CPF25
Terminal Board not Connected
The terminal board is not correctly connected to the
drive.
1.
De-energize the drive.
2.
Correctly connect the terminal board to the drive.
3.
Re-energize the drive.
Note:
Do a Fault Reset to clear the fault.
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 [Accel Time 1] to C1-08 [Decel
Time 4]
.
The
dEv
detection level settings are incorrect.
Adjust
F1-10 [Speed Dev Level]
and
F1-11 [Speed Dev Delay
Time]
.
The load is locked up.
Examine the machine.
The holding brake is stopping the motor.
Release the holding brake.
Note:
•
The drive detects this error if the difference between the detected speed and the speed reference is more than the setting of
F1-10
for longer than
F1-11
.
•
Do a Fault Reset to clear the fault.
•
If the drive detects this error, the drive will operate the motor as specified by the stopping method set in
F1-04 [Speed Dev Detection Select]
.
Code
Name
Causes
Possible Solutions
dv1
Z Pulse Fault
The encoder option card or the encoder on the
motor side is damaged.
The encoder cable is disconnected or wired
incorrectly.
1.
Repair wiring errors and connect disconnected wires.
Correctly ground the shielded wire of the encoder cable.
2.
Re-energize the drive
3.
If the fault stays, replace the control board or the drive. For
information about replacing the control board, contact the
manufacturer or your nearest sales representative.
Note:
•
The drive detects this error if it does not detect a Z pulse during one motor rotation.
•
Do a Fault Reset to clear the fault.
Code
Name
Causes
Possible Solutions
dv2
Z Pulse Noise Fault Detection
Noise interference along the encoder cable.
Isolate the encoder cable from the drive output line or a different
source of electrical interference.
The encoder cable is disconnected or wired
incorrectly.
Examine for wiring errors or disconnected wires in the encoder
cable, and repair problems. Correctly ground the shielded wire of
the encoder cable.
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...