User`s manual

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Check whether the wiring is correct before the system is electrified. Pay attention to the
mutual influence between the high and low voltage (if you feel confused, refer to the wiring
diagram of the joint box)
1. Check whether the driver’s current is excessively high or low and subdivision setup is
correct.
2. Check whether the motor and the corresponding axis are correctly set.
3. Check whether the input and output circuits match each other.
4. Check whether the power switch of the control box is disconnected.
Regular check
Under normal operation conditions (daily average temperature: 30°C; load: 80%; running
time: 12 h/day), carry out daily or regular check for the items below.
Daily check Daily
● Check whether the ambient temperature and humidity are
conforming and there is too much dust or other foreign objects.
● Check whether there is abnormal vibration or sound.
● Check whether the vents are jammed by yarns or other objects.
) Troubleshooting
z Axis X, Y, Z or A doesn’t act
1) . Check [basic-parameter setup] to see whether the output mode, direction, pulses
per round and millimeters of axis X, Y, Z or A are correct.
2) . Check [I/O diagnosis] of [IO detection] to see whether axis X, Y, Z or A has input
limit signal. If it does, check the wiring.
3) . Check whether the wiring between the motor and driver and the driver and board
card are correct, and whether drover provide sufficient current to drive the motor. If it
is a servo system, check whether its control mode is correct. (This software supports
position control mode).
4) . Check whether axis X, Y, Z or A is overloaded.
z Abnormal sounds heard from axis X, Y, Z or A
1) . Check whether the speed for axis X, Y, Z or A is set too high. Normally, when the
stepping motor is not loaded, the speed should be uniformed as 5-6 r/s. If it is a servo
system, the value is slightly higher than this.
2) . Check whether the current provided by the driver is sufficient or excessively high.
z Graphics generated by the system is not precise in size and has position
deviation.
1) . Check whether there is a clearance or belt’s ductility tolerance at axis X, Y, Z and U.
2) . Check whether the millimeter/r and pulse/r values at each axis are accurate.