YSP_Users_E.pdf - 第66页
2-2 2 Basic operations 1.2 Clearing an error If an error occurs, a buzzer sounds, the yello w signal lamp on the top of the machine lights up, and a y ellow "ERROR" sign appears in the status area of the operat…
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2
Basic operations
1. Canceling emergency stop and clearing an error
The following explains how to cancel emergency stop and clear errors.
1.1 Canceling emergency stop
When the machine is in emergency stop, the red signal lamp on the top of the machine is lit and the red
"EMERGENCY STOP" sign is displayed in the status area of the operation screen. Follow these steps to cancel
emergency stop.
1
Release the emergency stop button.
When the emergency stop button is pressed (turned on), turn it clockwise to release it. There are two
emergency stop buttons on the YSP main unit: One is on the operation panel (front upper right) and the
other is at the upper right on the rear panel.
TIP
When emergency stop was triggered by a safety interlock switch, first eliminate the cause of emergency stop and
then cancel it.
2
Check safety.
Before continuing the procedure, check the surrounding area for safety.
3
Press the [READY] button on the operation panel.
Pressing the [READY] button turns on the servomotors.
[READY] button
[READY] button
63201-L3-00
4
Check the signal light and screen display.
Check that the red signal lamp is off and the emergency stop sign in the upper left (status area) of the
operation screen is now off.
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Basic operations
1.2 Clearing an error
If an error occurs, a buzzer sounds, the yellow signal lamp on the top of the machine lights up, and a yellow
"ERROR" sign appears in the status area of the operation screen. At the same time, an error message appears,
so check the message. To clear the error, follow these steps.
Error message screen
64201-L3-00
1
Turn off the buzzer.
Press the [ERROR CLEAR] button on the operation panel or the [BUZZER OFF] button on the error message
screen.
2
Check the cause of the error.
Possible causes are displayed on the error screen so eliminate the cause of the error.
Always press the emergency stop button if you need to put your hand in the machine.
3
Clear the error screen.
Press the [ERROR CLEAR] button again or the [ERROR CLEAR] button on the error screen.
4
Check the signal light and screen display.
Check that the yellow signal lamp on the top of the machine is off and the "ERROR" sign in the upper
left status area on the operation screen is now off.
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Basic 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.
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Conveyor related errors
Code Error name and description
Ea8002
EXTENSION CONVEYOR COVER OPEN
State
Cover of the right side extension conveyor is open.
Please close the cover.
If the cover of the extension conveyor keeps open, W1 axis cannot move.
Cause
The conveyor width adjustment axis cannot be started since the cover of the extension conveyor on the right
side is open.
Action Please close the cover of the extension conveyor on the right side.
Ea8003
EXTENSION CONVEYOR SERVO CONTROL ERROR
State It failed in individual servo ON/OFF control of the W1 axis.
Cause
The following causes are thought.
• Defective operation of cover lock.
• Breakdown of cover contactor.
Action
Ea8004
EXTENSION CONVEYOR COVER OPEN
State
Cover of the left side extension conveyor is open.
Please close the cover.
If the cover of the extension conveyor keeps open, W3 axis cannot move.
Cause
The conveyor width adjustment axis cannot be started since the cover of the extension conveyor on the left
side is open.
Action Please close the cover of the extension conveyor on the left side.
Ea8005
EXTENSION CONVEYOR SERVO CONTROL ERROR
State It failed in individual servo ON/OFF control of the W3 axis.
Cause
The following causes are thought.
• Defective operation of cover lock.
• Breakdown of cover contactor.
Action
Ea8088
UNABLE TO MOVE BOARD TABLE WITH A BOARD ON ENTRANCE
State Board table is not enable to move, because a Board is detected the entrance of the board table.
Cause A board exists at the entrance of the board table or the sensor at the entrance detects incorrectly.
Action
• Please remove the board at the entrance of the board table.
• Please clean the sensor at the entrance and check the detection status.
Ea8089
UNABLE TO MOVE BOARD TABLE WITH A BOARD ON EXIT
State Board table is not enable to move, because a Board is detected exit of the board table.
Cause A board exists at the exit of the board table or the sensor at the exit detects incorrectly.
Action
• Please remove the board at the exit of the board table.
• Please clean the sensor at the exit and check the detection status.
Ea8090
UNABLE TO CHANGE UPPER CONVEYOR WIDTH
State You cannot change width of upper conveyor, because a Board is detected on the upper conveyor.
Cause A board exists on the carry-in conveyor or the sensor on the carry-in conveyor detects incorrectly.
Action
• Please remove the board on the carry-in conveyor.
• Please clean the sensor on the carry-in conveyor and check the detection status.
Ea8091
UNABLE TO CHANGE LOWER CONVEYOR WIDTH
State You cannot change width of lower conveyor, because a Board is detected on the lower conveyor.
Cause A board exists on the carry-out conveyor or the sensor on the carry-out conveyor detects incorrectly.
Action
• Please remove the board on the carry-out conveyor.
• Please clean the sensor on the carry-out conveyor and check the detection status.