15
8
Troubleshooting
8. Troubleshooting
Digitax SF
Instruction Man
ual
3. Alarms and Remedies
3. Alarms and Remedies
Alarm No.
21
Encoder
(
voltage drop)
Symptom
and
Possible Cause
The battery voltage dropped.
The batter
y
became disconnected.
It was the first start-up after the battery was connected.
Remedy
Check for low battery voltage.
Check for loose battery cable.
Initialize the encoder.
Reset Method
Alarm No.
22
Voltage (control power)
Symptom
and
Possible Cause
The control power
supply
dropped.
Remedy
Check the control power
supply
.
Check for insufficient control power
supply
capacity.
Check the wiring of user I/O connector 24 V (Pin 1 and Pin 2).
This alarm may be output at the same time as other alarms such as Alarm No.15 (Power
supply
).
Check all the alarms that are occurring.
This alarm will not remain in the alarm history.
Reset Method
Alarm No.
23
Switch circuit
Symptom
and
Possible Cause
Control circuit
has failed
.
Remedy
Please contact
the supplier of the drive
.
Reset Method
Alarm No.
24
Overcurrent
Symptom
and
Possible Cause
Anomaly of motor control current inside of the
drive
has been detected.
Remedy
Check the motor power cable.
→ Grounding fault
→ Wiring mistake in the motor power cable connection
Check the Tuning parameters and motor motion patterns.
→ Increase the acceleration/deceleration time of command.
→
Enable/Disable Position command filter 1 and 4
(66.0, 66.1, 80.0, and 81.0).
Allow motor motion by disengaging the brake or removing from the stopper.
Check the encoder cable.
→ Connection (bad connection)
→ Use a twist-pair cable
If any of the above didn’t resolve the issue, please contact
the supplier of the drive
.
Reset Method
Содержание Control Techniques Digitax-SF DA21223
Страница 1: ...Instruction Manual AC SERVO MOTOR and SERVO DRIVE Series Digitax SF Part Number 0478 0606 01 Issue 1 ...
Страница 6: ...6 MEMO Digitax SF Instruction Manual ...
Страница 23: ...17 MEMO Digitax SF Instruction Manual 1 Before Use 2 Overview ...
Страница 138: ...5 5 Settings 1 Overview 2 3 3 4 4 5 6 7 17 19 20 21 22 23 24 27 28 30 34 39 52 64 68 76 82 84 88 96 98 ...
Страница 283: ...48 MEMO Digitax SF Instruction Manual 6 Operation 5 Position Control Mode ...
Страница 329: ...46 MEMO Digitax SF Instruction Manual 7 Tuning ...
Страница 330: ...8 8 Troubleshooting 2 2 4 5 5 6 8 8 9 17 18 19 20 21 22 23 ...
Страница 353: ...24 MEMO 8 Troubleshooting Digitx SF Instruction Manual ...
Страница 386: ...Digitax SF Instruction Manual 0478 0606 01 ...