CP643 系统参考.pdf - 第341页

Board check error: O_CRRY Could not check board Adjust sensor [Cause]: • When the out-carrier received a board from the main lifter, the out- carrier board check sensor did not confirm the board (sensor ON). • After the …

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

Board check error: O_CRRY

Could not check board

Adjust sensor

[Cause]: • When the out-carrier received a board from the main lifter, the out-

carrier board check sensor did not confirm the board (sensor ON).

• After the out-carrier received a board from the main lifter and the board

was confirmed (sensor ON) by the out-carrier board check sensor but

prior to retraction of the out-carrier, the out-carrier board check sensor

went OFF (no board status).

• After the out-carrier board check sensor confirmed a board (sensor ON)

while at the out-carrier advance limit during out-carrier board check but

prior to the start of out-carrier retraction, the out-carrier board check

sensor went OFF (no board status).

[Remedy]: Adjust the out-carrier board check sensor so that boards clamped on the

out-carrier are accurately detected. Sufficient care should be exercised if it

is determined that no board exists despite a board being on the out-carrier.

In such a case if the machine is restarted without adjusting the sensor, the

board will be released after out-carrier board check.

Board check sensor alarm: I_LIFT

Check board-check sensor on the I_LIFT

[Cause]: There is a problem with the board check sensor on the in-lifter. (For

example, the sensor is ON when it should be OFF.)

[Remedy]: Confirm that the in-lifter board check sensor comes ON and goes OFF

correctly. Also be sure that the board gap check sensor is ON when there

is no board and OFF when there is a board.

Board check sensor alarm: O_LIFT

Check board-check sensor on the O_LIFT

[Cause]: There is a problem with the board check sensor on the out-lifter. (For

example, the sensor is ON when it should be OFF.)

[Remedy]: Confirm that the out-lifter board check sensor comes ON and goes OFF

correctly. Also be sure that the board gap check sensor is ON when there

is no board and OFF when there is a board.

Board check sensor alarm: I_CRRY

Board-check sensor on the I_CRRY is ON

[Cause]: There is a problem with the board check sensor on the in-carrier. (The

sensor is ON when it should be OFF.)

[Remedy]: Confirm that the sensor for checking boards on the in-carrier comes ON

and goes OFF correctly.

Board check sensor alarm: O_CRRY

Board-check sensor on the O_CRRY is ON

[Cause]: There is a problem with the board check sensor on the out-carrier. (The

sensor is ON when it should be OFF.)

[Remedy]: Confirm that the sensor for checking boards on the out-carrier comes ON

and goes OFF correctly.

Part 5 Chapter 1 Errors and Countermeasures

Edition 1.0 5-1-13 CP643E System Reference

Cylinder cycle alarm: I_LIFT

Up/down movement of the I_LIFT time up

[Cause]: • The in-lifter was raised but the upper limit sensor did not come ON

within the designated amount of time.

• The in-lifter was lowered but the lower limit sensor did not come ON

within the designated amount of time.

• The in-lifter upper limit/lower limit sensors were both ON.

[Remedy]: • Confirm that the in-lifter up/down operation is working smoothly.

• Make sure that the upper/lower limit sensors are installed in the correct

positions.

• Confirm that the upper/lower limit sensors come ON and go OFF

correctly during the in-lifter up/down operation.

Cylinder cycle alarm: O_LIFT

Up/down movement of the O_LIFT time up

[Cause]: • The out-lifter was raised but the upper limit sensor did not come ON

within the designated amount of time.

• The out-lifter was lowered but the lower limit sensor did not come ON

within the designated amount of time.

• The out-lifter upper limit/lower limit sensors were both ON.

[Remedy]: • Confirm that the out-lifter up/down operation is working smoothly.

• Make sure that the upper/lower limit sensors are installed in the correct

positions.

• Confirm that the upper/lower limit sensors come ON and go OFF

correctly during the out-lifter up/down operation.

Cylinder cycle alarm: I_CRRY

I_CRRY board transfer time up

[Cause]: • The in-carrier was advanced forward but the advance limit sensor did

not come ON within the designated amount of time.

• The in-carrier was retracted but the retract limit sensor did not come ON

within the designated amount of time.

• The in-carrier advance/retract limit sensors were both ON.

[Remedy]: • Confirm that the in-carrier advance/retract operation is working

smoothly.

• Make sure that the advance/retract limit sensors are installed in the

correct positions.

• Confirm that the advance/retract limit sensors come ON and go OFF

correctly during the in-carrier advance/retract operation.

Cylinder cycle alarm: O_CRRY

O_CRRY board transfer time up

[Cause]: • The out-carrier was advanced forward but the advance limit sensor did

not come ON within the designated amount of time.

• The out-carrier was retracted but the retract limit sensor did not come

ON within the designated amount of time.

• The out-carrier advance/retract limit sensors were both ON.

[Remedy]: • Confirm that the out-carrier advance/retract operation is working

smoothly.

• Make sure that the advance/retract limit sensors are installed in the

correct positions.

• Confirm that the advance/retract limit sensors come ON and go OFF

correctly during the out-carrier advance/retract operation.

Part 5 Chapter 1 Errors and Countermeasures

Edition 1.0 5-1-14 CP643E System Reference