Samsung SM421 User manual

Operation Handbook
SM421
Operation Handbook (2a/8)
Version 1.0
P.N: J68061090A

© Copyright Reserved 2007 Samsung Techwin Co., Ltd.
Samsung Techwin Co., Ltd.
DongBang Rental B/D 1F, 333-1, Sangdaewon1-dong, Joongwon-
gu, Sungnam-shi, Gyeonggi-do, Republic of Korea
(Post Code: 462-807)
(http://www.samsung-smt.com)
STS Co., Ltd.
The Representative C/S Company
DongBang Rental B/D 3F, 333-1, Sangdaewon1-dong, Joongwon-
gu, Sungnam-shi, Gyeonggi-do, Republic of Korea
(Post Code: 462-807)
Tel: [phone], 6732~4
This manual and the hardware/software described in this manual are
under the protection of copyright law.
The contents and specications in this manual are subject to change
without advance notice. For detailed information on future revisions, you
can visit the web site of our Business Division.
Samsung Techwin Co.,Ltd. guarantees that the information handled in
this manual is correct and reliable. However, Samsung Techwin Co.,
Ltd. shall not assume responsibility for any situation occurred due to
inaccurate description or typographical error.
SM421 is a registered trademark of Samsung Techwin Co.,Ltd.
Windows XP Embedded is a registered trademark of Microsoft Co.,Ltd.
Except for making copies of software for normal use under the copyright
law, reproduction of the contents of this manual, in whole or in part,
without the prior written permission of Samsung Techwin Co., Ltd. is
prohibited.
Please send inquiries or comments concerning mistakes, typographical
errors and omissions contained in this manual as well as ideas for
improvement to the following address.
Cautions to be exercised for the safety and to be referred to for the work are
described as follows in this manual.
The item according to this mark describes the item to which the
user needs to refer when performing the corresponding work.
※Warnings and cautions for safety
If the instructions following this symbol are not followed, serious
accidents could occur, or death or serious injury of the operator
could happen. Be sure to follow the instructions.
Danger
If the instructions following this symbol are not followed, serious
accidents could occur, or serious injury of the operator could
happen. Be sure to follow the instructions.
Warning
If the instructions following this symbol are not followed, damage
of machine hardware, software, and data could occur or the
operator could be injured. Be sure to follow the instructions.
Caution

PART IV How to Stop the Machine in
Emergency
Temporary Stop ..........................................................34
Emergency Stop.........................................................38
PART V Changing Jobs
SMT In-Line Process ..................................................44
Changing Jobs............................................................45
SM421 Operation Hand-Book
3
Table of Contents
PART I Machine Overview
PART III Production
PART II Power Supply and Procedure
Preparing for Production
Procedure of Power Suppy.........................................10
Procedure Preparing for Production...........................14
Preparation For Production ........................................20
Production ..................................................................28
Finishing Production...................................................31
Name of Each Part .......................................................5
Name of the Operation Panel.......................................6
Conguration of MMI ....................................................7
Table of Contents..........................................................3
Overview - Operation Process......................................4
PART VI
Additional Check Points
Checking Feeder.................................................................50
Arranging Backup Pins.......................................................57

SM421 Operation Handbook
4
The overall process to operate the SM421 machine is as follows:
Overview - Operation Process
4
●Air pressure ●Rated voltage
●Foreign material inside the machine
●Nozzle state ●Feeder ●Close doors
●
Check safety state around the machine.
Turn on the main switch on the front
side of the machine clockwise to sup-
ply power to the machine.
2. Turning on the main switch
If the MMI is executed, the program
is initialized automatically and each
module of the machine is checked.
3. MMI Initialization
The ‘Ready’ button to operate the
machine.
4. Supplying the power to the
servomotor
Press the ‘Home Start’ button in the
Teaching Box to return the machine to
origin.
5. Returning to origin
The warm-up is performed for about
10 minutes before starting the part
placement in order to increase the
placement accuracy of the machine.
6. Warm-up
Select and load the PCB le to work
with.
7. Loading the PCB le
●Adjust conveyor width.
● Set the PCB xing method.
8. Setting the conveyor
9. Arranging the backup pins
●
Select the ‘Production’ menu of
the MMI.
●Select the ‘Start’ submenu.
●Enter production amount in the
<Production Plan> edit box.
●Press the ‘Start’ button in OperationPanel.
10. Creating the PCB
Once the production is nished, click
the <PCB Stop> button to nish the
production.
11. Finishing the production
●Press the ‘Reset’ button.
●Click the <Exit> button.
●Turn off the main switch.
(counterclockwise).
●Put the surrounding of the working
area in order.
12. Turning off the machine9. Arranging the backup pins
Arrange the backup pins at appropri-
ate positions so that they can support
the bottom of the board.
1. Checking the machine
before starting the machine
Overview
SM421 Operation Handbook
4

SM421 Operation Handbook
5
PART I Machine Overview
PART I. Machine Overview
This part describes the name of each part, teaching box and the conguration of
MMI(Man-Machine Interface).
AIRPRESSURE SAFEGUARD
OVERRIDE
MAINSWITCH
STOP
RESET SELECTFEEDER
CHANGE
START READY
[CH1]
TRAY
NEXT PREVIOUS
LAN
MCCB GROUND
INTERFACE
[CH2]
FEEDER
STOP
RESET SELECTFEEDER
CHANGE
START READY
Name of Each Part
1. Front view of the machine 2. Rear view of the machine

SM421 Operation Handbook
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SM321
1
2
3
Indication of operation speed (5 steps)
Machine Overview
Name of the Operation Panel
Selects the operation speed
in the Jog Mode.
▲ UP: Increase the speed
▼ Down: Decrease the speed
Changes over the Jog, Bang,
Home and O.Line mode.
Turns on/off the vacuum of
each head.
Selects the item to be operated.
Indicates the movement of each
axis and rotation direction.
Emergency stop button

SM421 Operation Handbook
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PART I Machine Overview
Conguration of MMI
Machine Overview
The conguration of MMI
Display the Shortcut-bar
The PCB le name
being worked on is
displayed.
A sub menu tool-
bar is shown.
Menu
●New
●Open
●Save/Save as
●Merge
●Exit
● ErrorMsg Bar
● Windows Tool
A main menu tool-bar is shown. The state of a Machine - ●IDLE
● RUN
●FREEZE
●WAIT
● PAUSE
●EMER
Displays the state of a Nozzle.

SM421 Operation Handbook
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Initialization (0)
Input production quantity
Indicates work progress
Change unit system
Product
Sub-Menu
Tab Dialog
Box
Machine Overview
The conguration of 'production' screen
Conguration of MMI
Displays PCB
Data
For the detailed description about each function of the ‘Production’ menu, refer to
‘11.1 Product Main’ of the ‘Administrator’s Guide’.

SM421 Operation Handbook
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PART I Machine Overview
9
Machine Overview
The conguration of 'production' screen
‘Option Setting’ dialog box
‘Tape Feeder Monitor’ dialog box
‘My PCB’ dialog box

SM421 Operation Handbook
10
3 Phase AC 220V ± 20V
Check if the rated voltage is correctly connected to the
machine.
Rating voltage
[CH1]
TRAY
NEXT PREVIOUS
LAN
MCCB GROUND
INTERFACE
[CH2]
FEEDER
STOP
RESET SELECT FEEDER
CHANGE
STARTREADY
PART II. Power supply and Procedure Preparing for Production
This part describes how to supply the
power and the items to be checked
before starting production.
1. Rating voltage and connecting power source
Procedure of Power Suppy (Check List)