00192485-02.pdf - 第43页
43 T r oubleshooting If errors occurs a t the placeme nt machi ne, such as – track errors – machine err ors – tran sp ort e rro rs – fiducial erro rs – nozzle configura tion errors or – PCB bar co de readin g errors it w…
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‘Set width’ box
This menu option is to set the PCB conveyor width at a higher or lower
speed. If you change the width, then the conveyor width is measured and
updated at the left-hand gantry when you edit the Single functions menu.
Use this menu to display the current width again.
‘Set width’ buttons
Larger (slow) Increases the width of the conveyors in 0.1 mm increments.
Larger (fast) Increases the width of the conveyors in 1 mm increments.
Smaller (slow) Decreases the width of the conveyors in 0.1 mm increments.
Smaller (fast) Decreases the width of the conveyors in 1 mm increments.
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Troubleshooting
If errors occurs at the placement machine, such as
– track errors
– machine errors
– transport errors
– fiducial errors
– nozzle configuration errors or
– PCB bar code reading errors
it will be stopped and the warning box is displayed on the screen with a
message such as ’Track empty error ...’ and so on.
You should comply with the instructions in the warning box and carry out
the actions requested.
WARNING
Only personnel with the corresponding training and qualifications are per-
mitted to carry out actions requiring Line engineer authorization since
improper treatment of the machine may result in serious physical injury
and considerable damage to property.
NOTE
Close the protective covers before attempting to move the axes.
If you wish to carry out head functions with the cover open, this will only be
possible with the key-operated switch in position "I".
Track errors
Placement of a board will continue until there is none left of all of the com-
ponents which are to be inserted. In this situation the machine will stop
and the error message Track empty will appear on the screen.
Click on OK to acknowledge and then select from the functions displayed:
Abort process. PCB Click on the affected PCB, select 'Abort processing PCB' (see the ’Abort
processing PCB’ on page 17).
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Continue processing Refill the components which have run out, set the refilled tracks to Full and
click on Continue processing. Placement will now continue until the board
is finished.
Display errors menu With this menu you can display a list of the errors which have occurred on
the screen.
Feeders menu This menu is used for dealing with empty tracks and track errors.
Single functions Errors caused by the gantry are corrected with the aid of this menu.
Gantry 1 menu
Machine errors
When machine errors occur such as axis errors, for example, the machine
will stop.
Click on OK to acknowledge and then select from the functions displayed:
Abort processing PCB With this function you can abort processing
(see section ’Abort processing PCB’ on page 17).
Continue processing With this function you can continue processing.
Display errors menu With this function you can display the machine errors which have occurred
on the screen.
SF Gantries Select this menu to correct the error.
1/2/3/4 menu
Transport errors
If boards are not being clamped, placement will be interrupted and the fol-
lowing warning box displayed on the screen:
Click on OK to acknowledge and then select from the functions displayed:
Abort processing PCB With this function you can abort processing PCB
(see section ’Abort processing PCB’ on page 17).
Continue processing With this function you can continue processing.
Display errors menu With this function you can display on the screen the transport errors which
have occurred.
SF Transport Select this menu to correct the error.
1/2 menu