YG300_Ope_E.pdf - 第55页
2-2 2 Basic operation 1 . 2 C l e a r i n g a n e r r o r I f a n e r r o r o c c u r s a b u z z e r s o u n d s a n d a w a r n i n g s c r e e n a p p e a r s . T o c l e a r t h e e r r o r , u s e t h e f o l l o w …
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2
Basic operation
1. Before operation
The following explains how to cancel emergency stop and clear errors. Read before operating the machine.
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Cautions during machine operation
• Do not turn off the compressed air during operation. The machine may malfunction, as pneumatic devices are not
correctly controlled.
• Before beginning maintenance work, always make sure that no air pressure remains in air cylinders.
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Cautions during power outages
If a power outage (blackout) occurs during automatic machine operation, always turn the main power switch off to
prevent faulty operation after power has been restored. If any boards are left in the machine, remove them.
1.1 Canceling emergency stop
Follow these steps to cancel emergency stop.
1
Release the emergency stop button.
When the emergency stop button is pressed, turn it clockwise to release it.
2
Check safety.
Before continuing the procedure, check the surrounding area for safety.
3
Press the [READY] button.
Pressing the [READY] button on the operation panel turns on the servomotors.
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CAUTION
The [READY] button is enabled only when the [ACTIVE] button next to it is turned on.
[READY] button
Press the [READY] button to turn on the servo.
24200-M3-00
4
Check the signal light and screen display.
Check that the red lamp of the signal light is off and the emergency stop sign on the top left (status
area) of the operation screen is now off.
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Basic operation
1.2 Clearing an error
If an error occurs a buzzer sounds and a warning screen appears. To clear the error, use the following steps.
1
Turn off the buzzer.
Press the [ERROR CLEAR] button on the operation panel or the [BUZZER OFF] button on the error screen
to turn off the buzzer.
2
Check the cause of the error.
Possible causes are displayed on the lower part in the error screen, so check or make a note of the
description.
3
Clear the error screen.
Press the [ERROR CLEAR] button again or the [ERROR CLEAR] button on the error screen to clear the
error screen.
4
Check the signal light and screen display.
Check that the yellow lamp of the signal light is off and the error message on the left of the status area
on the operation screen is now off.
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2
Basic operation
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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Head or nozzle-related errors
Code Error name and description
Ea00097
NOZZLE RECOGNITION ERROR
State
Intensity of Component pole is not enough at threshold level. Nozzle is recognized as a component. Please
check nozzle and clean it.
Cause
Component electrode brightness did not reach the brightness ("Comp. Intensity" parameter setting) that can
be identified as a component. A nozzle might have been misrecognized as a component.
Action Check the nozzle that caused the error and clean it. Adjust the "Comp. Intensity" parameter in parts data.
Ea00200
NOZZLE CHANGE ERROR
State
Failed to pick up a nozzle. Please check the sensor on the nozzle station and adjust height, angle and
position data of the nozzle station.
Cause
Nozzle station sensor is defective, or the height, angle or XY coordinate setting in nozzle station information
is not properly adjusted.
Action Adjust the sensor. Readjust the nozzle position/angle/height settings in nozzle station information.
Ea00201
NOZZLE CHANGE ERROR
State
Failed to store a nozzle. Please check the sensor on nozzle station and adjust height, angle and position data
of the nozzle station.
Cause
Nozzle station sensor is defective, or the height, angle or XY coordinate setting in nozzle station information
is not properly adjusted, so that the nozzle cannot be stored.
Action
Check nozzle sensor operation, and/or readjust the height, angle or XY coordinate setting in nozzle station
information.
Ea00203
NOZZLE STATION ERROR
State
One or more nozzle(s) are not present on the nozzle station. Please check the sensors on the nozzle station
and insert the appropriate nozzle(s).
Cause Nozzle station sensor is defective, or one or more nozzles were removed from the nozzle station.
Action Store the correct nozzles in the nozzle station, or check the nozzle station sensor operation.
Ea00204
NOZZLE STATION ERROR
State There is no nozzle present for the next sequence. Please check nozzle station data.
Cause Nozzles to be used are not specified in nozzle station information.
Action Check the settings in nozzle station information.
Ea00205
NOZZLE STATION ERROR
State
There is more than one nozzle for the next sequence. Please check sensors on the nozzle station and insert
the appropriate nozzle(s).
Cause Two nozzles of the same type are specified in nozzle station information.
Action Check nozzle station information.
Ea00850
INTERLOCK ERROR
State Head down sensor is OFF. Remove the cause of this sensor being OFF.
Cause Head does not move up due to malfunction, or sensor error occurred.
Action Check the head for up/down movement.
Ea00864
INTERLOCK ERROR
State
You can't move X ,Y ,R or W axis, because Z axis is moving or Z axis position safety sensor is OFF. Please
check Z axis position.
Cause Head is lowered or sensor is defective.
Action Raise the head (Z-axis) by hand.