Topwisdom TL-A1 - Part V The Frequently Asked Question; 5.1 Power-on Reset Question

泰智科技
Shenzhen Topwisdom Technology Co., Ltd
64
Part V The Frequently Asked Question
5.1 Power-on Reset Question
1. Q: The system does not reset, buttons have no response, and LCD doesn't display.
A: The system reset error.
 Check whether the 24V power supply is normal;
 Remove all the wiring of the Main Board, except the power supply. Power on and
check whether it can enter the homing interface;
 If it can enter homing interface, test wiring.
 If it cannot enter the homing interface, the main board is damaged.
2. Q: After powering on, the X axis and Y axis don't move, the LCD displays the main
interface, but the axis can be manually moved.
A: The power back to origin error. Go into the "Zero Point Return / Automatic" interface, set
the X, Y axis as Opening. Or the Limit Swtich Polarity goes wrong, or the limit switch is
damaged.
3. Q: After powering on, the X, Y axis returns the origin, the LCD still shows "Return
zero posititon".
A: The power back to origin error. Go into the "Zero Point Return / Automatic" interface, set
the Z, U axis as Close.
4. Q: After powering on, X, Y axis slow-move a short distance, but cannot reach to the
limit point or complete the reset.
A: The Limit Polarity error. Go into the "Axis / Limit" interface, and change the X, Y polarity.
5. Q: After powering on, X, Y move to the opposite direction of limit switch,
A: The direction polarity error. Go into the "Axis / Direction" interface; change the X, Y
polarity.
6. Q: Press directional button for moving, but X, Y moving to the opposite direction
against the button.
A: The button polarity error. Go into the "Axis / Jog" interface, and change the X, Y polarity.
7. Q: After the completion of reset, X, Y starts automatically moving fast.