M3plus_OperationManual_e - 第22页
1 P art names and functions 1 - 1 1. Main unit A standard machine has the following configurations after installation is complete. Names and func- tions of major parts of the main unit are illustrated below. Signal light…
1
Part names and functions
1 -1
1. Main unit
A standard machine has the following configurations after installation is complete. Names and func-
tions of major parts of the main unit are illustrated below.
Signal light
Operation panel and
data input unit
Power switch
Front panel
Operation display
Alarm buzzer
Safety cover
Feeder plate
Head assembly
Air pressure supply switch
Conveyor
Controller
CD-ROM drive
I/O signal connectors
Main Unit
Pressure indicator
23101-5E-20
1 -2
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Part names and functions
1. Main unit
Signal light
Indicates current operating conditions of the mounter with a green, yellow and red light explained
below.
Warm-up or automatic operation
Emergency stop
System error
(with buzzer ON)
Operation or PCB data error
(with buzzer ON)
Components cannot be used.
ON
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ON
ON
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ON
Flashing
Excessive current
Secondary limit over
Pickup error, recognition error
Data check error, etc.
Components run out, etc.
Machine status Example Green Red Yellow
Signal light
25105-5E-20
Alarm buzzer
The signal light has a built-in buzzer that buzzer sounds if an error or abnormal operation occurs.
(Volume can be adjusted by turning right or left.)
Safety cover
This cover must be closed during operation. If opened, emergency stop is triggered.
Pressure indicator (left side)
See "1.1 Air regulator unit" in Appendix.
Head assembly
Picks up and mounts components with the nozzles at the tip. Also has a camera for recognizing
marks on PCB. (See "3. Head assembly" in this chapter.)
Front panel
Installed behind this panel are the system mother board, power supply board, servo control board,
vision board and CD-ROM drive. The main power connection terminals and beakers are also located
here. Keep this panel closed during operation.
Power switch
Turns on or off power to machine.
I/O signal connectors (inside front panel)
See "1.2 Connection between machines" in Appendix.
Feeder plate
See "4. Feeder plate section" in this chapter.