HomingGame Crane Machine Manual
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13
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文控
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Fault handling method two
Fault phenomenon
Treatment method
Boot detection error
Check the corresponding switch
or motor according to the
prompt
Can cause the crane detection error alarm information for several reasons
Loss of power supply for 1 overhead traveling crane
2 crane limit switch fault
3 crane fault
4 crane fault
5 crane fault caused by installation error
6 crane connection and plug failure
The following are the reasons for the failure and treatment methods are
described
Loss of power supply or failure
of drive circuit board
1 crane power supply loss good distinction, the crane can not move in one
direction, and the drive plate crane motor indicator light is not bright. At this time
as long as the replacement of the power supply or find the power supply 48V
power supply is normal
2 if the Mini crane power supply loss, but also accompanied by no sound and
music, because the Mini motor power supply and power supply 12V power supply
3 if the crane 6 directions in a certain direction, do not exercise, how to distinguish
itself belongs to the crane fault or drive motherboard failure. At this time the boot
is complete, enter the backstage management system management system, and
then enter the fault test interface, select the "start test of crane manually move to
the middle position, the operation of the rocker observation LED indicator driver
board around 4 the direction is lit, if the 4 direction indicator lights are lit, and the
crane crane. According to the fault does not move, grasping the key, LED lights
under the crane on the observation of the movement in 2 directions is normal light,
if the normal light, but there is no corresponding direction movement of the crane,
crane is fault.
4 if the operation of the rocker direction indicator light is not a normal light, first of
all, the need to exclude the direction of the crane limit switch is normal, if all the
limit switches are normal, then the driver circuit board failure 6
The limit switch failure of crane
1 in the process of self inspection, observe whether the crane can be properly in
accordance with the established direction of movement
2 how to judge the fault caused by the limit switch or other fault caused by the
alarm
3 enter the backstage management system fault detection interface, manual crane
moves to the middle position, each manual press crane limit switch, if the screen
can show the corresponding switch state change, the limit switch is normal.
Otherwise the limit switch failure, replace the limit switch after re testing.
