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 file to work
with.
7. Loading the PCB file
●
Adjust conveyor width.
●
Set the PCB fixing 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 finished, click
the <PCB Stop> button to finish 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 machine
9. 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
