As
a middle product between servo and stepping, leadshine hybrid servo is widely
used on machines like single head cnc router,
nesting cnc router,
stone working cnc router
and pneumatic tool changed cnc
router. Hybrid
servo is also outfitted with encoder like the AC servo. And when it find any fault,
the error code will show on the driver. Here we are going to talk something
regarding leadshine error code ER020. Sincerely hope this article can help you.
What can cause code ER020
appear? And how to solve it?
1.
Phase Failure due to motor cable get loose
Troubleshooting:
please get the cables well connected again
2.
Encoder Failure due to encoder cable get loose
Troubleshooting:
please get the cables well connected again
3.
Position Error caused by follow reasons:
3.1
Limit sensor failure
Troubleshooting:
please replace a new sensor with cable, or adjust the distance between sensor
and steel chip.
3.2
Signal interfere
Troubleshooting:
please clear the interfere
3.3
Ground protection failure
Troubleshooting:
please do grounding correctly
3.4
Motor cable with open circuit
Troubleshooting:
please repair the open circuit
3.5
The timing belts get loose
Troubleshooting:
please fasten the belt properly
3.6
Wrong subdivision
Troubleshooting:
please set it correctly
3.7
Wrong pulse direction
Troubleshooting:
please set it correctly
4.
Tracing error out of tolerance caused by below:
4.1
Wrong wiring on encoder
Troubleshooting:
please wire encoder correctly
4.2
Wrong order of motor phase wiring
Troubleshooting:
please correct the order of phase wiring
4.3
Encoder broken
Troubleshooting:
please replace a new motor
4.4
Driver broken
Troubleshooting:
please replace a new driver
Our technical support
team is ready to serve you, please feel free to contact us if you need any
assistance.
Excerpt from www.eaglecnctec.com
Jinan EagleTec CNC Machinery Co., Ltd. - China CNC Router Manufacturer
