FATEK SD3 Series, Инструкция по эксплуатации, Страница: 376 / 396

14
9. Appendices
SD3 Series Instruction Manual
1. Absolute System
Encoder Alarms
No. Name Description of Symptom
0 Speed error
Multi-turn sensor error occurred during backup, or speed error
occurred upon the control power on.
1
Angle sensor output
Amplitude error
Abnormal amplitude of Angle sensor output amplitude.
2
Multi-turn ABS sensor
communication error
Could not obtain multi-turn data during upon the control power on.
3 Position error
The single-turn sensor value and multi-turn sensor value do not agree
because of faulty sensor; the encoder position data is unreliable.
4 Voltage drop error
Relevant only to absolute encoders.
The supply voltage fell below the rated voltage range upon the control
power OFF.
5 EEPROM error The saved data in EEPROM is unreliable.
6 Overheat warning
The temperature of the encoder board exceeded the user-specified
temperature.
6HUYR6WXGLR
1. Click on the Auxiliary Functions Tab.
2.Check alarms that are occurring.
Use "Servo Studio" to check alarms from the encoder. In case of Alarm No.18, No.20, or No.21, you can check the
details under the Auxiliary Functions tab in "Servo Studio".
These alarms cannot be cleared by Alarm Reset or cycle the control power. To reset alarms, execute ENCODER
CLEAR, and then cycle the control power.
If cycling power does not solve the problem, please contact our distributor.
Encoder battery voltage drop warning
(Warning No.901 )
The Setup panel displays a warning when the battery voltage falls below the parameter No.268.0 setting value.
This warning isn't show to 【Auxiliary functions】tab but is shown to【Alarm】tab of "Servo Studio".
The battery voltage is checked at the time of power turning on and every hour afterwards.