RichAuto S & T Co., Ltd
Add: 5th
floor, No.4 building, No 4. Yard, life Rd, life science park, beiqing St., changping district Beijing, China
Tel：010-53275118 Fax：010-53275110/53275111 Web site：www.richnc.com.cn
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electirc from weak current, "GND" of inverter separated from the other
components ).
8. Start automatic tool setting, the tool does not stop after touching feeler bolock
Analysises and solutions：
1、 "cutter" signal line connects "cutter" terminal not well.
2、 The "GND" terminal of interface board does not connect with spindle shell or
connect not well.
9. Handle LCD digital changes, the machine does not move
Analysises and solutions：
If one axis is not moving, it may be a connection problem.Change another
normal terminal to this terminal,if it is ok,the motor dirver is ok.Maybe there is
something wrong with interface board、50-pin cable. If it is still not moving, it is
necessary to detect the corresponding drive and motor.
If all axises are not moving ,firstly check if there are problems in the 50-pin
cable and interface,secondly check the power supply of the motor drivers. Lastly, you
have to check the mechanical part .
10. It is normal to the move from one location to another location, but when return
from that position to the original position is not normal
Analysises and solutions：
Mechanical problems，screw may install not well.
Electrical components and wiring problem
1. an axis or multi-axis only one-way movement after handle power-on
Analysises and solutions：
1、 There is something wrong with the lines connect the interface board with the
motor driver， check the connection.
2、 Interface board is damaged. Replace the interface board.
3、 The motor driver is damaged. Replace the driver.
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