Shihlin electric SDE Series, Руководство пользователя

Страница: 201 / 242

193
AL0B Encoder error 1
Cause Inspection Remedy
Wirings are in wrong sequence. Check if wirings sequence is correct
or not.
Correct the wirings.
CN2 connector is loosened or
disconnected.
Check if CN2 connector is loosen or
disconnected.
Re-connect CN2 connector.
Encoder faulty Check the encoder feedback pulses
continuity of motor while Servo OFF
Contact agent for proper service.
AL0D Fan error
Cause Inspection Remedy
Cooling fan stops working. Change the fan by user or contact agent for proper service.
AL0E IGBT overheat
Cause Inspection Remedy
Operate the drive in over-rate duty
continuously.
Check if mechanism is overload or
motor current is huge.
Reduce load, or to use servo drive
and motor provide larger output.
AL0F Memory error
Cause Inspection Remedy
Data read-out/write-in abnormally. To execute the parameter recovery
or power on reset and check if it still
null.
Contact agent for proper service.
AL10 Overload 2
Cause Inspection Remedy
Mechanical impact Check if the moving route is proper. 1. Correct the moving route.
2. Install limit switches.
Wrong connection of servo motor. Check the wirings. Correct the wirings.
Mechanism vibration. Check if mechanism is instable and
humming.
1. Change response level setting.
2. Make gain adjustment manually.
Encoder faulty. To rotate motor shaft and check the
continuity of encoder feedback
pulses while Servo OFF.
Contact agent for proper service.