DECAN_S1_Troubleshooting_Guide(Eng_Ver1.3)_Print_Web.pdf - 第51页

1-27 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 …

1-26

Next Generation, Multi-Functional Placer DECAN S1 Troubleshooting Guide

 Part is placed abnormally - Abnormal placement error [Refer to Section21.2.2.2 ]

 Placement Error

Detection of defective

part pickup failed

The vacuum sensor has a problem. E0150

Defective nozzle check sensor operation

(PIP part)

E0351

Defective side view camera recognition E0352

Defective PCB

sensor

E0360

Cause Description

Remark

Defective

placement

accuracy

Bent spindle E0400

Common data setup error E0401

Defective connection of Z-axis driving

system

E0402

The Z-axis motor driver has a problem E0403

The Z-axis LM guide is defective E0404

Distorted part

(placement offset

occurred)

.Calibration has not been performed for a

long period of time. Therefore, offset

occurred to the gantry

.Condition changed according to the site

environment

E0410

After a certain period of time, XY

coordinate distortion occurred in the gantry

working area.

E0411

X and Y limit setup error E0412

Front and rear fiducial camera offsets have

changed

E0413

Offset has changed by being pushed to the

Y-axis

E0414

camera offset has changed E0415

PCB jump E0416

Incorrect nozzle selection E0417

PartR application error E0419

Defective camera assembling E0420

Abnormal R axis driving system E0421

Cause Description

Remark

1-27

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 error 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

1-28

Next Generation, Multi-Functional Placer DECAN S1 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