CP643 系统参考.pdf - 第339页
PCB Stopper Error: O_LIFT Check board-stopper up/down sensor on the O_LIFT [Cause]: • The middle stopper was inserted on the out-lifter but the insert limit sensor did not come on in the designated amount of time. • The …
PCB Transport Error: O_LIFT
Check board arrival sensor on the O_LIFT
[Cause]: Board transport on the out-conveyor was not carried out successfully.
[Remedy]: • Check the out-conveyor width.
• Make sure that board detection on the out-conveyor is working
properly. Also confirm that the board gap check sensor is ON when
there is no board and OFF when there is a board.
PCB Transport Error: I_CRRY
Check board-check sensor on the I_CRRY
[Cause]: • Boards have been received from the in-lifter and transported to the in-
carrier advance limit but the status of the boards received from the in-
lifter (No. 1 and No. 2 board check status), is different from the status of
the boards determined by the in-carrier board check sensor after
transport of the boards. (For example, regardless of the No. 1 and No. 2
boards being received from the in-lifter, only the No. 2 board was
confirmed by the in-carrier board check sensor.)
• During board check only the No. 2 board was verified by the in-carrier
board check sensor.
[Remedy]: Confirm that the sensor for detecting boards on the in-carrier is able to
properly detect boards clamped on the in-carrier.
PCB Transport Error: O_CRRY
Check board-check sensor on the O_CRRY/out-conv
[Cause]: • Boards have been received from the XY-table and unloaded to the out-
lifter but the status of the boards received from the XY-table (No. 1 and
No. 2 board check status), is different from the status of the boards
determined by the out-conveyor board check sensor after the boards
were unloaded. (For example, despite the No. 1 and No. 2 boards being
received from the XY-table, only the No. 2 board was confirmed by the
out-conveyor board check sensor.)
• During board check the No. 1 board could not be verified by the out-
carrier board check sensor.
[Remedy]: • Confirm that the sensor for detecting boards on the out-carrier is able to
properly detect boards clamped on the out-carrier.
• Confirm that the sensor for detecting boards on the out-conveyor is able
to properly detect the presence of boards on the out-conveyor.
PCB Stopper Error: I_LIFT
Check board-stopper up/down sensor on the I_LIFT
[Cause]: • The middle stopper was inserted on the in-lifter but the insert limit
sensor did not come on in the designated amount of time.
• The middle stopper was extracted on the in-lifter but the retract limit
sensor did not come ON in the designated amount of time.
• The insert limit/retract limit sensors of the middle stopper on the in-
lifter were both ON.
[Remedy]: • Confirm that the stopper is operating smoothly.
• Make sure that the insert limit/retract limit sensors are installed in the
correct positions.
• Confirm that the insert limit/retract limit sensors come ON and go OFF
correctly during the stopper insert/retract operation.
Part 5 Chapter 1 Errors and Countermeasures
Edition 1.0 5-1-10 CP643E System Reference
PCB Stopper Error: O_LIFT
Check board-stopper up/down sensor on the O_LIFT
[Cause]: • The middle stopper was inserted on the out-lifter but the insert limit
sensor did not come on in the designated amount of time.
• The middle stopper was extracted on the out-lifter but the retract limit
sensor did not come ON in the designated amount of time.
• The insert limit/retract limit sensors of the middle stopper on the out-
lifter were both ON.
[Remedy]: • Confirm that the stopper is operating smoothly.
• Make sure that the insert limit/retract limit sensors are installed in the
correct positions.
• Confirm that the insert limit/retract limit sensors come ON and go OFF
correctly during the stopper insert/retract operation.
Board-clamper error: I_CRRY
Check board clamp/unclamp limits on the I_CRRY
[Cause]: • The in-carrier clamper was closed but the close check sensor did not
come ON within the designated amount of time.
• The in-carrier clamper was opened but the open check sensor did not
come ON within the designated amount of time.
• The in-carrier open/close check sensors were both ON.
[Remedy]: • Confirm that the open/close operation is working smoothly.
• Make sure that the open/close check sensors are installed in the correct
positions.
• Confirm that the open/close check sensors come ON and go OFF
correctly during the open/close operation.
Board-clamper error: O_CRRY
Check board clamp/unclamp limits on the O_CRRY
[Cause]: • The out-carrier clamper was closed but the close check sensor did not
come ON within the designated amount of time.
• The out-carrier clamper was opened but the open check sensor did not
come ON within the designated amount of time.
• The out-carrier open/close check sensors were both ON.
[Remedy]: • Confirm that the open/close operation is working smoothly.
• Make sure that the open/close check sensors are installed in the correct
positions.
• Confirm that the open/close check sensors come ON and go OFF
correctly during the open/close operation.
Part 5 Chapter 1 Errors and Countermeasures
Edition 1.0 5-1-11 CP643E System Reference
PCB Setting Error: I_LIFT
Check board-gap sensor on the I_LIFT
[Cause]: • There are two boards despite the fact that the machine is in the one
board production mode.
• There are two boards despite the fact that the supply instruction was for
one board in the two board production mode.
• There is a problem with the position of a board on the in-conveyor such
that transport is not possible.
• The status of boards on the in-conveyor could not be checked.
[Remedy]: • Set the number of boards to match the board production mode.
• Set the board(s) in the correct position(s).
• Verify that the sensor for checking boards on the in-conveyor is able to
correctly detect the presence of boards on the conveyor. Note also that
the board gap check sensor should be ON when there is no board and
OFF when there is a board.
PCB Setting Error: O_LIFT
Check board-gap sensor on the O_LIFT
[Cause]: • There is a problem with the position of a board on the out-conveyor
such that transport is not possible.
• The status of boards on the out-conveyor could not be checked.
[Remedy]: • Set the board(s) in the correct position(s).
• Verify that the sensor for checking boards on the out-conveyor is able to
correctly detect the presence of boards on the conveyor. Note also that
the board gap check sensor should be ON when there is no board and
OFF when there is a board.
Board check error: I_CRRY
Could not check board
Adjust sensor
[Cause]: After the in-carrier transported a board to the advance limit and the board
was checked by the in-carrier board check sensor (No. 1 and No. 2 board
check status) but prior to the main lifter receiving the in-carrier board, the
in-carrier board check sensor went OFF so that the No. 1 or No. 2 board
check status changed (no board status).
[Remedy]: Adjust the in-carrier board check sensor so that boards clamped on the in-
carrier are accurately detected.
Part 5 Chapter 1 Errors and Countermeasures
Edition 1.0 5-1-12 CP643E System Reference