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Part 1 B asic O peration Chapter 2 Pr oduction 2- 64 < Error Details > Error Contents No display The electr ic feeder is spe cified in th e production pro gram and the elect ric feeder is correctl y mounted o n the…
Part 1 Basic Operation Chapter 2 Production
2-63
2) List
Using lists, the lower half portion of the “Electric feeder check” screen shows the condition of
the feeder used for the current production program.
(Note: A feeder with the skip designation or actually not used for the production as specified
in the production conditions is not displayed in the list.)
No.
Item
Contents
1
No.
Shows the feeder No.
2
Pick Pos.
Shows the pickup position in the format “Bank-Hole position: Lane
No.”.
The lane No. is not shown if the lane display is not needed.
3
Comp Name
Shows the component name specified in the production program.
4
Package
Shows the feeder package specified in the production program.
5
Feeder type
Shows the feeder type specified in the production program.
Each feeder type is displayed as follows.
Electric feeder: E xxxx,
Electric feeder (RF): RF xxxx,
Electric Stick feeder: E Stick xxxx,
6
Component run-out
mark
: Shown if the component run-out occurs.
7
Icons for showing an
Electric feeder
mounting mistake
check
Shows the electric feeder-setting mistake status.
: Electric feeder OK
: Electric feeder NG
: Electric feeder unloaded
8
Error Details
Shows error details if the electric feeder-setting mistake occurs.
For details, see the list of error details shown below.
Part 1 Basic Operation Chapter 2 Production
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<Error Details>
Error
Contents
No display
The electric feeder is specified in the production program and the electric feeder is
correctly mounted on the electric feeder bank.
Unloaded
This error is shown if the electric feeder is specified in the production program, but
the electric feeder is not mounted on the electric feeder bank.
Mount the electric feeder on the electric feeder bank.
Electric feeder bank is
not connected.
This error is shown if the electric feeder is specified in the production program, but
the electric feeder bank is not connected. Mount the electric feeder bank.
Feeder type is
different.
This error is shown if the electric feeder is specified in the production program, but
an electric feeder with a different feeder type is mounted on the electric feeder
bank.
The currently mounted electric feeder type is also shown.
Mount an electric feeder with the feeder type meeting the production program.
Tape pitch is different.
This error is shown if the electric feeder is specified in the production program, but
an electric feeder with a different tape pitch is mounted on the electric feeder bank.
The component tape pitch (PRG:xxx) specified in the production program and the
tape pitch (ETF:xxx) of the currently mounted electric feeder are also shown.
Mount an electric feeder with the tape pitch meeting the production program.
Panel switch is being
operated.
This error is shown if the electric feeder is specified in the production program and
the electric feeder mounted on the electric feeder bank is operated with the panel
switch. Finish the operation of the operation switch.
Tension error
This error is shown if the electric feeder is specified in the production program and
the tension error occurs in the electric feeder mounted on the electric feeder bank.
Adjust the tension of the electric feeder.
Power voltage drop
error
This error is shown if the electric feeder is specified in the production program and
the power voltage drop error occurs in the electric feeder mounted on the electric
feeder bank. Adjust the power voltage of the electric feeder.
Feeder origin return is
not completed.
This error is shown if the electric feeder is specified in the production program and
the origin return of the electric feeder mounted on the electric feeder bank is not
completed.
Perform the origin return of the electric feeder.
Loss of
synchronization occurs
in the feeder.
This error is shown if the electric feeder is specified in the production program and
loss of synchronization occurs in the electric feeder mounted on the electric feeder
bank.
Reset the electric feeder, and return it to the origin.
Feeder is returning to
its origin.
This error is shown if the electric feeder is specified in the production program and
the electric feeder mounted on the electric feeder bank performs the origin return.
Wait until the origin return operation of the electric feeder is completed.
Part 1 Basic Operation Chapter 2 Production
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2.11 Production Program
When the stocked components run out
Overview
When you select the [Program] command from the “Product” menu, and then the [Component supply]
command on the “Program” menu, the “Parts no. setup” screen appears.
Enter the number of components for controlling the number of the remaining components on this screen.
If you do not enter any value, “0” is set to a feeder.
In this case, the system does not control the number of the remaining components located on the feeder.
After setting components on a component supply unit (feeder, holder, DTS, MTC or MTS) specified on
the “Pick” data screen, set the number of components to the main unit.
If a pick-up retry over error occurs at a a component supply unit (feeder, holder, DTS, MTC or MTS), the
system judges that components run out at the feeder and skips the corresponding pick-up operation to
continue the current production.
In order to continue the current PWB production with using again the component supply unit on which an
error occurred, you have to clear the error after adjusting the feeder so that the machine can pick up a
component from it.
Perform this error clear operation on this “Parts no. setup” screen also.
In the following case, the main unit flashes the yellow signal light to warn the operator.
(This operation is performed when you use the JUKI standard settings. See Section 8.3.6.1 “Signal
light” of Chapter 8 “Machine Setup” also.)
Component supply unit Condition the yellow signal light flashes
Tape feeder
Stick feeder
- When the number of the remaining components set on each feeder
is below the number set as the warning level, or
- When a component pick-up retry over error occurs at a feeder.
Displayed screen
(1) List of the menu items
The menu items of the number of components on each component supply unit are shown here.
1) Items displayed when the [Parts no. setup] command is called
No. Item Description
1 Feeder Shows where to supply with components.
2 Package Shows the packaging style of a component (tape, stick and tray)