DECAN_F2_Service(Eng_Ver1).pdf - 第443页
17-31 Troubleshooting E0805 A part jumps when placing parts [Cause] Defective PCB Clamp setup Defective BUT flatness [How to Check] W ith the PCB being clamped up, check whethe r there is a clearance between the bo…
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Fast & Flexible Chip Shooter DECAN F2 Service Manual
E0803 Axis homing error – “AMP is not enabled.” (Occurs when the machine is at Ready On
state)
[Cause]
The conveyor system parameter has been set incorrectly
Foreign materials exist on the ball screw of the conveyer width adjustment motor axis
The power cable connector pin of the corresponding axis motor is missing
Defective servo motor drive
The motor power cable and encoder cable are not properly connected
The motor power cable and encoder cable is cut off
[How to Check]
Check whether the PCB is transferred to the rear conveyor during production and
check whether the conveyor setup parameters at the Conveyor submenu of the System
Setup menu are correct
Check whether foreign materials exist on/around the ball screw and LM guide
Check whether the motor power cable connect has no problem
Replace the servo motor driver and check whether the same problem occurs
Check whether the motor power cable and encoder cable are properly connected
Check whether the motor power cable is properly connected. If the cable has a
problem, replace the cable and check whether the same problem occurs
[Measures]
Input the conveyor system parameters correctly. (Front and rear lengths, etc.)
Clean the conveyor ball screw of the width adjustment motor axis and LM guide and
apply grease to it.
Reassemble the cable pin inside the motor power cable connector.
Replace the servo motor drive
Connect the cable again properly.
Replace the BASE_136 cable and BASE_137 cable.
E0804 The error, “The motor or origin position is changed,” occurred
[Cause]
An error in changing the conveyor axis origin position occurred
[How to Check]
Perform conveyor calibration and check whether the same problem occurs
[Measures]
Perform calibration of the corresponding axis.
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Troubleshooting
E0805 A part jumps when placing parts
[Cause]
Defective PCB Clamp setup
Defective BUT flatness
[How to Check]
With the PCB being clamped up, check whether there is a clearance between the board
and Clamp Plate.
Check the BUT flatness by attaching an indicator to the gantry.
[Measures]
Set the PCB Clamp correctly.
Reassemble the BUT by maintaining flatness.
E0806 Parts jump while placing them
[Cause]
Defective PCB clamp
Defective BUT flatness
[How to Check]
Check whether there is a clearance between the board and clamp plate with the clamp
being moved up
Attach an indicator on the gantry to check the flatness
[Measures]
Set the PCB clamp properly.
Assemble the BUT maintaining flatness.
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Fast & Flexible Chip Shooter DECAN F2 Service Manual
17.3.5. Errors related to PCB transfer
E0900 When there is no PCB, the system recognizes that there is a PCB or when there is a
PCB, it recognizes that there is no PCB
[Cause]
Defective PCB cable connection
Defective PCB detection sensor connector
The sensor is contaminated with foreign material
[How to Check]
Check whether the sensor cable is cut off
Check whether the PCB detection sensor connector has a problem
Check whether the sensor is contaminated with foreign materials
[Measures]
Replace the sensor cable.
Reassemble the connector of the PCB detection sensor.
Remove foreign materials on the sensor or replace it.
E0901 Unable to transfer the PCB
[Cause]
Cause Description Remarks
PCB jamming When there is no PCB, the system recognizes that there is a
PCB or when there is a PCB, it recognizes that there is no
PCB
E0900
Unable to transfer the PCB E0901
Abnormal PCB transfer E0902
Defective PCB width adjustment – PCB dropped/ PCB
jammed/unable to transfer the PCB
E0903
PCBs are not fed or discharged E0904
The PCB is jammed in the placement range E0905
Abnormal belt tension E0906
Incorrect conveyor parameter setup E0907
A PCB does not stop at the normal position E0908
When transferring PCBs from the previous machine to the
entry station, a PCB is jammed
E0909
Interference occurs while transferring the PCB from the
current machine to the next machine
E090A
After the BUT moved down, the PCB does not move to the
exit station
E090B