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9
8
Troubleshooting
8. Troubleshooting
Digitax SF
Instruction Man
ual
3. Alarms and Remedies
3. Alarms and Remedies
2. Alarm Details
Alarm No.
0
System
Symptom
and
Possible Cause
Error in the control circuit
The control circuit CPU is not operating normally.
Remedy
Please contact
the supplier of the drive
Reset Method
Alarm No.
1
EEPROM data
Symptom
and
Possible Cause
Error
during writing of
Parameters
Remedy
Check the interface cable and re-write the parameters.
Reset Method
Alarm No.
2
Product code
Symptom
and
Possible Cause
Unable to read the product code
The
drive
-motor pairing was wrong.
The encoder cable was not connected to the
drive
correctly.
(This includes wiring disconnection)
Remedy
Check the motor-
drive
pairing. Check
the encoder cable connections.
Reset Method
Alarm No.
4
Overspeed
Symptom
and
Possible Cause
The motor rotational speed exceeded the rated maximum rotational speed.
The command from the host controller was not appropriate.
There were residual pulses due to drive
limit switch input
or other reasons.
Remedy
Adjust the Tuning parameters.
Check the command.
Verify that the location of the limit sensor hasn’t shifted.
Reset Method
Summary of Contents for Control Techniques Digitax-SF DA21223
Page 6: ...6 MEMO Digitax SF Instruction Manual ...
Page 23: ...17 MEMO Digitax SF Instruction Manual 1 Before Use 2 Overview ...
Page 283: ...48 MEMO Digitax SF Instruction Manual 6 Operation 5 Position Control Mode ...
Page 329: ...46 MEMO Digitax SF Instruction Manual 7 Tuning ...
Page 330: ...8 8 Troubleshooting 2 2 4 5 5 6 8 8 9 17 18 19 20 21 22 23 ...
Page 353: ...24 MEMO 8 Troubleshooting Digitx SF Instruction Manual ...