YG300_Ope_E.pdf - 第58页

2-5 2 Basic operation n C o n v e y o r - r e l a t e d e r r o r s C o d e E r ro r n a m e a n d d e s c r i p t i o n E a 0 0 0 7 0 B OA R D T R A N S F E R E R R O R S t a t e U n e x p e c t e d b o a r d i s o n t …

100%1 / 117
2-4
2
Basic operation
Code Error name and description
Ea00865
INTERLOCK ERROR
State You can't move X or Y axis, because there isn't a nozzle station at the bottom.
Cause Nozzle station is raised, or the lower end sensor in the nozzle station does not work.
Action
Lower the nozzle station in manual mode. With the nozzle station lowered, check I/O monitor to see if the
sensor is working. If not, replace the sensor.
Ea00871
<<<WARNING SENSOR ERROR>>>
Head up-down action is abnormal. Following reasons are possible.
State
- Board fixation is not correct.
- PickHeight or MntHeight is not correct.
- The head lower-end sensor does not function.
- The head lowering valve does not function.
- The nozzle shaft is bent.
- The head did not reach the bottom within 1 sec.
Cause
1. Board surface is too high, so the cylinder does not lower to a position where the sensor responds.
2. Pickup height or mount height setting is too large, so the cylinder does not lower to a position where the
sensor responds.
3. Lower end sensor position is inappropriate, so the sensor does not respond correctly.
4. Piston movement in the head descent valve is not smooth.
5. Nozzle shaft is deformed or bent, so the head does not move up or down.
Action Eliminate the cause of the error by referring to the above description.
Ea00880
<<WARNING VACUUM LEVEL ERROR>
MOUNT IO SEQUENCE VACUUM LEVEL ERROR
State
Vacuum level has not reached the specified level. Please check the nozzle and valve condition. This may
cause bring-back cmp. or double mount problem.
Cause
Negative pressure was insufficient during component placement. A nozzle might have brought a component
back without placing it on the board.
Action Open the [Unit] – [Head] tab and immediately check the nozzles and valves.
Ea02652
INTERLOCK ERROR
State You can't move X ,Y ,R or W axis, because Z axis is not in safe position. Please check Z axis position.
Cause The head position is at a dangerous height, so the X, Y, R and W axes cannot move.
Action Raise the head to a safe height. If the machine's head has a lower end sensor, then check the sensor status.
Ea02653
INTERLOCK ERROR
State Z axis is not in a safe position. Please check Z axis position.
Cause The head position is at a dangerous height right after return-to-origin is performed.
Action Check that the current head position (Z-axis) is lowered to a dangerous height.
Ea02906
NOZZLE CHANGE STATUS ERROR
State
The specified nozzle on this head is impossible. Please make sure the following item:
- Status of Nozzle Station.
Cause Cannot identify the currently attached ANC nozzle.
Action Check the nozzle station sensor status.
2-5
2
Basic operation
n
Conveyor-related errors
Code Error name and description
Ea00070
BOARD TRANSFER ERROR
State Unexpected board is on the conveyor.
Cause
Board was carried in from upstream side even though no board request signal was output, or an abnormal
board was detected.
Action
Readjust the position of conveyor exit sensor on upstream side, or the position of conveyor carry-in sensor or
board detection sensor at the entrance stopper of this machine.
Ea00074
BOARD FIXING ERROR
State Board trans-unit, locate pin or push-up unit does not respond to command.
Cause Senor position adjustment is inappropriate, or speed control is set too low to maintain stable movement.
Action Check the sensors for conveyor unit height to see if they are operating properly.
Ea00831
MAIN STOPPER INTERLOCK
State
Operation of the main stopper in this table height cannot be performed.
-Please lower the Board table.
Or You can't move table on dangerous position, because the main stopper is upper.
-Please move main stopper down.
Cause Main stopper is raised, creating a dangerous situation.
Action Lower the main stopper.
Ea00851
INTERLOCK ERROR
State Transfer axis up/down sensor is OFF. Remove the cause of this sensor being OFF.
Cause Board conveyor unit is left lowered, or sensor error occurred.
Action Check the conveyor unit for up/down movement.
Ea00852
INTERLOCK ERROR
State The sensor for main stopper, push-up or entrance stopper is ON. Remove the cause of this sensor being ON.
Cause Sensor is defective or actuator operation is poor.
Action Check the conveyor unit for up/down movement.
Ea07876
CAN NOT EXECUTE COMMAND
State
Failed to execute this command, because the push-up unit's position is not enough low. Please execute this
command after moving it down again,
Cause Unable to run this command since servo push-up is not sufficiently lowered.
Action Lower the servo push-up by conveyor unit operation or reset, then re-run this command.
2-6
2
Basic operation
n
Data-related errors
Code Error name and description
Ea00036
VACUUM LEVEL ERROR
State Vacuum level has not reached the specified level. The component might have dropped after recognition.
Cause
Pickup vacuum pressure is not appropriate, or component is not correctly picked up. Component pickup
position coordinate is inaccurate or pickup accuracy is poor.
Action
Make adjustment so that the component is picked up properly, then readjust the pickup vacuum pressure in
Adjust mode.
Ea00267
FIDUCIAL FINE CORRECTION ERROR
State
Failed to adjust the XY position for FINE mode within limit. The limit is specified as FINE mode in machine
data.
Cause Correction range is too narrow.
Action Widen the correction range.
Ea00502
DATA READING ERROR
State Failed to read data.
Cause File may be destroyed.
Action Relevant data cannot be loaded. If backup data is available, copy and load it.
Ea00503
BOARD DATA ERROR
State Failed to write data.
Cause Hard disk is full or disk has errors.
Action First check the disk condition. If the number of files is too high, reduce the number of files, then retry.
Ea02702
NOZZLE STATION MACS ERROR
State Failed to execute Nozzle Station MACS. Please check the machine data, and mark data in mark database.
Cause Failed to recognize marks while recognizing nozzle station MACS to perform a nozzle change.
Action Correct the positions of nozzle station MACS, or set the correct mark database No.