DECAN_S2_Trouble(Eng_Ver4.2).pdf - 第50页
1-28 Advanced Chip Shooter DECAN S2 T roubleshooting Guide 1.2.2.1. Part Non-placement Error E0300 Parts are blown because the vacuum pressure became low du e to a defectiv e component of the head’s pneu matic sy stem.Pa…
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System Messages of the MMI and Solutions
Incorrect Part Placement
Part Placement on Defective PCB
The Z-axis motor driver has a problem E0422
Influence by
vibration
Influence by X-axis vibration E0430
Influence by Z-axis vibration E0431
Fiducial mark
recognition error
Defective fiducial camera outer illumination E0440
Defective fiducial outer illumination cable
contact
E0441
Impossible to search the fiducial mark
edge
(Fly camera reference mark and mirror are
contaminated)
E0442
Camera dip switch setup er
ror E0443
Fiducial camera illumination setup error E0444
Damaged fiducial mark E0445
Fiducial mark was not used E0446
Placement
coordinate setup
error
Placement coordinate setup error E0450
Array coordinate setup error E0451
Cause Description Remarks
Part flip-over/standing
on edge
The algorithm for reverse insertion
and flip-over of the LED was not used
E0460
The reel is defective. E0461
The tape guide and tape shutter were
changed
E0462
The shutter does not operate properly E0463
Vision system
recognition error
Temporary recognition error of the
vision system
E0470
Cause Description Remarks
Bad mark recognition
error
.Bad mark size error
.Setup is performed so that the
fiducial mark will be recognized
after recognizing the bad mark first
E0480
Cause Description
Remark
s
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Advanced Chip Shooter DECAN S2 Troubleshooting Guide
1.2.2.1. Part Non-placement Error
E0300 Parts are blown because the vacuum pressure became low due to a defective
component of the head’s pneumatic system.Parts are blown because the vacuum
pressure became low due to a defective component of the head’s pneumatic system.
[Cause]
1) Defective solenoid valve
2) Defective Vacuum Pump (Applied only to the SM471, 481, DECAN F2
machine)
[Measures]
1) Perform solenoid valve operation test. If a problem occurs, contact or our local agent.
(Replace the solenoid valve.)
2) Check whether the vacuum level of the front vacuum gauge is -90kPa. If a problem
occurs, contact or our local agent. (Replace the Vacuum Pump.)
E0301 User parameter setup error (part thickness, illumination brightness, etc.)
[Cause]
1) Part transfer speed was set incorrectly
2) Part thickness was set incorrectly
3) The nozzle end does not come into contact with the upper surface of the PCB when the
spindle is moved down to the level at which the Z-axis height is '0' (zero)
[Measures]
1) Find and set the speed suitable for the corresponding part manually while changing
the part transfer speed little by little.
2) Lower the Z-axis to the placement height manually and set the height correctly.
3) Calibrate the Z-axis offset again referring to the Administrator's Guide.
E0302 Excessive fluctuation range of main pneumatic pressure (4.5 Mpa ~5.5 Mpa)
[Cause]
1) Incorrect setup of the main air regulator (0.45 Mpa ~0.55Mpa)
2) Large amount of moisture has entered the air pipes
3) Defective air compressor
[Measures]
1) Check whether the main air regulator gauge has any problems and replace it if
necessary. (Replace Air Regulator )
2) Check the air line. If it has too much moisture, clean it.
3) If the air compressor operates abnormally, replace it. Air Compressor
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System Messages of the MMI and Solutions
E0303 Parts are blown in a certain machine model
[Cause]
Unstable blow pressure
[Measures]
Supply a stable blow pressure by separating the screen printer and blow pressure.
(Blow Gauge 1.0 Bar) (Blow Gage 1.0 Bar)
E0304 Abnormal vacuum was generated due to a defective connection cable of the vacuum
solenoid valve
[Cause]
The solenoid valve power supply cable is not connected properly
[Measures]
Check whether the solenoid valve power supply cable is connected properly. If it has a
problem, contact our designated C/S company or local agent. (Replace the head
vacuum solenoid power supply cable)
E0305 The Z-axis height of the placement point becomes incorrect due to a PCB clamp setup
error
[Cause]
The nozzle end does not come into contact with the upper surface of the PCB when the
spindle is moved down to the level at which the Z-axis height is '0'(zero)
[Measures]
Contact our designated C/S company or local agent. (Adjust the PCB clamp)
E0306 Parts are blown since the blow pressure is excessively high
[Cause]
Blow pressure becomes excessively high due to incorrect setup of the blow solenoid
valve
[Measures]
The solenoid setup value is different depending on the machine. Regarding the
method to control the solenoid valve, contact our designated C/S company or local
agent.
SM411/ 421/ 411F/482/168
Adjust the regulator pressure so that the blow set pressure becomes -60 ~ -100
mmHg
SM471/481/DECAN F2
Adjust the needle valve of the manifold so that the regulator pressure becomes -50
~ -70 mmHg