YSP20_Users_E.pdf - 第65页

2-4 2  asic operations Code Error name and description Ea29607 MZ AXIS INTERLOCK State The MZ axis position is too low to move the X axis. Cause If the X axis is moved, there is a possibility that the fix unit will bump…

2-3

asic operations

1.3 Typical errors and troubleshooting

Typical errors that might be displayed during operation are shown below along with possible causes and

corrective action.

Interlock related errors

Code Error name and description

Ea7546

ALARM: BASE FAN IS ABNORMAL

State

The Base FAN of Machine is not working.

When Machine is kept running, will be cause trouble of Machine.

Cause The Base FAN of Machine is not working.

Action Please consult your distributor for further information with FAN number.

Ea8065

OUT OF MOVABLE AREA OF SQUEEGEE

State SY,SZ axis is not enable to move, because squeegee is out of movable area.

Cause

Action

Ea8077

FIX UNIT SENSOR INTERLOCK

State The sensor which is attached with either end of the fix unit detects. Therefore, the X-axis cannot moves.

Cause The sensor which is attached with either end of the fix unit detects.

Action Please confirm the sensor, and remove the board.

Ea8260

<<WARNING>> The fixed board is lost.

State The fixed board is lost.

Cause

The following causes can be considered.

1. The board has stuck to the mask.

2. The board dropped from the conveyor.

Action

Please remove a mask and be sure to check the state of the board.

Plaease remove the board and restart auto running after reset.

Ea29602

INTERLOCK ERROR

State Interlock error occurred.

Cause

Each Y axis of conveyor is in a dangerous area.

Therefore, Y axis of conveyor cannot move.

Action

Please execute Reset and operate again.

Or, please operate again after moving Y axis of conveyor to safe position.

Ea29603

INTERLOCK ERROR

State Interlock error occurred.

Cause

Each Y axis of conveyor or mask is in a dangerous area.

Therefore, Y axis of conveyor cannot move.

Action

Please execute Reset and operate again.

Or, please operate again after moving Z axis of mask to safe height, or moving Y axis of conveyor and mask to

safe position.

Ea29604

INTERLOCK ERROR

State Interlock error occurred.

Cause

Each Y axis of mask is in a dangerous area.

Therefore, Y axis of mask cannot move.

Action

Please execute Reset and operate again.

Or, please operate again after moving Y axis of mask to safe position.

Ea29605

INTERLOCK ERROR

State Interlock error occurred.

Cause

Because the difference between mask Y axes exceeds the upper bound value.

Therefore, Y axis of mask cannot move.

Action

Please execute Reset and operate again.

Or, please operate again after moving Y axis of mask to safe position.

2-4

asic operations

Code Error name and description

Ea29607

MZ AXIS INTERLOCK

State The MZ axis position is too low to move the X axis.

Cause If the X axis is moved, there is a possibility that the fix unit will bump / hit the mask unit.

Action Move the MZ axis upward.

Ea29611

GUILLOTINE INTERLOCK

State The guillotine sensor detected a board.

Cause If Y axis is moved, there is a possibility that the board and the conveyor will be broken.

Action

• Confirm that there is no board in the entrance and exit position.

• When there is a board which stops between the lower or upper machine and this machine, take it off.

Ea29612

MZ AXIS INTERLOCK

State The MZ axis position is too low to move the Y axis.

Cause If the Y axis is moved, there is a possibility that the fix unit will dump / hit mask unit.

Action Move the MZ axis upward.

Ea29614

CLEANER UNIT INTERLOCK

State The cleaner unit is raised.

Cause

• The cleaner unit is raised. Or the cleaner unit position is out of range to move the axes.

• There is a possibility that the cleaner unit will bump / hit the mask unit.

Action

• Down the cleaner unit.

• Move the axes to the safety position that the mask unit and the cleaner do not interfere.

Ea29624

MZ AXIS INTERLOCK

State The MZ axis position is too low to move the MY1 axis.

Cause There is a possibility that the mask will bump / hit the conveyor, if the MY1 axis is moved.

Action Move the MZ axis upward.

Ea29625

MZ AXIS INTERLOCK

State The MZ axis position is too low to move the MY2 axis.

Cause There is a possibility that the mask will bump / hit the conveyor, if the MY2 axis is moved.

Action Move the MZ axis upward.

Ea29626

FIX UNIT INTERLOCK

State The fix unit is not in the initial position or the printing position.

Cause If the MZ axis is moved, there is a possibility that the mask unit will bump / hit the fix unit.

Action Move the fix unit to the initial position or the printing position.

Ea29635

FAILED TO RELEASE THE XY AXIS BRAKE

State The brake of the XY axis cannot be released because the MZ axis is not the movable height.

Cause There is a possibility of crash, if the fix unit or the cleaner is moved.

Action Move the MZ axis upward.

Ea29639

FAILED TO RELEASE THE MY AXIS BRAKE

State The brake of the MY axis cannot be released because the MZ axis is not the movable height.

Cause There is a possibility of crash, if the MY axis is moved.

Action Move the MZ axis upward.

Ea29640

FAILED TO RELEASE THE MZ AXIS BRAKE

State The brake of the MZ axis cannot be released because the conveyor is the danger position.

Cause There is a possibility of crash, if the MZ axis is moved.

Action Move the conveyor safety position.

2-5

asic operations

Code Error name and description

Ea29642

FIX UNIT BRAKE INTERLOCK

State Cannot verify condition of the fix unit brakes.

Cause

Cannot verify condition of the fix unit brakes. If the XY axis is moved, there is a possibility that the fixed state

of the board might be released.

Action Check the condition of the fix unit brakes.

Emergency stop related errors

Code Error name and description

Es521

Es00521:INTERFERE SAFETY SENSOR ERROR

State The interference safety sensor between the relevant axes is detected.

Cause The interference safety sensor between the relevant axes is detected.

Action Move the relevant axis to the position where these axes don't interfere.

Es522

Es00522:CONTACTOR ERROR

State

Has detected a mismatch of the states of the safety relay and the contactor.

The contactor may have welded.

Because the servo may not be off even when opening the machine cover, the axes can move.

Please turn off the main switch now.

Cause

• Welding of the contactor

• Poor connection of harness from the safety relay to I/O board

• Failure of the I/O board

Action

• Check the contactor

• Check the harness

• Check the I/O board

Es523

Es00523:SAFETY RELAY ERROR

State Has detected a mismatch of the states of the safety relay and the contactor.

Cause

• Failure of the contactor

• Poor connection of harness from the contactor to I/O board

• Failure of the I/O board

• Failure of the safety relay

Action

• Check the LED of safety relay

• Check the contactor

• Check the harness

• Replacing the I/O board

• Exchange of safety relay

Transfer related errors

Code Error name and description

Ea8820

BOARD TRANSFER TIMEOUT ERROR

State Failed to load the board from previous machine to upper conveyor.

Cause

There is possibility that the board exists on the upper conveyor, or on the exit of the previous machine's

conveyor.

Action Please check the upper conveyor and remove the board.

Ea8821

BOARD TRANSFER TIMEOUT ERROR

State Failed to load the board from wait position to print position.

Cause There is possibility that the board exists on the upper conveyor, or main conveyor.

Action Please check the upper conveyor and the main conveyor.

Ea8822

BOARD TRANSFER TIMEOUT

State Failed to transfer a board from the printing position to the exit.

Cause Board can stay between the main conveyor and the lower conveyor.

Action