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MACH INE OVERVIE W ELECTRON ICS S CHEMATIC 3.16 Technical Reference Manual Chapter Issue 1 Sep 02

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MACHINE OVERVIEW
MACHINE PRINT CYCLE
3.14 Technical Reference Manual Chapter Issue 1 Sep 02
next print cycle on the particular squeegee.
23.The squeegee mechanism releases full pressure but keeps the squeegee
in contact with the stencil with 0.5kg force.
24.The board count is incremented.
25.The chase clamps are de-energized and the rising table drives down as set
by the separation speed in the board parameter menu until it is clear of the
stencil by the separation distance, at the same time the printing squeegee
drives down to dwell height.
26.The rising table drives down to a height dependent on the under board
clearance setting, at full speed and de-energizes the board clamps.
27.The front and rear belts drive until the board is detected at the output sensor.
28.The cycle count for the screen cleaner is incremented and if the value has
reached the values set by the clean screen rate then the appropriate cycle
is performed.
MACHINE OVERVIEW
ELECTRONICS SCHEMATIC
Chapter Issue 1 Sep 02 Technical Reference Manual 3.15
ELECTRONICS SCHEMATIC
The following schematic gives an overview of communication between the main
electronic/electrical modules of the machine.
Host Comms
24v (US)
Servo Motors
24V Stepper Motors :
P.Disp, Rear Squeegee,Rail
24V Stepper Motors :
XF, XR, Y Acts, Fwd Squeegee
Soft E Stop
I/O Breakout Boards
(A to E)
M
M
M
DC Motors
M
Clamps
Pneumatic Valves
Lamps
ISA 10
N
e
x
t
M
o
v
e
X6
X4
Dual
Stepper
X1
M
u
l
t
I
p
l
e
x
e
r
X5
X3
Dual
Stepper
P
r
o
c
e
s
s
o
r
ISA 3
Vision
P. C
Adaptor
ISA 5
PCI Bus
ISA Bus
Fan
HDD
FDD
CDROM
100 Way
Step/Dir - 4,5,6
Step/
Dir-7
Squeegees, Rail, P.Disp - Homes
Mux
Home
Critical Real Time I/Ps, Actuators Home
X13
X12
Multi-
Move
16 I/Ps, O/Ps
per card
MIU Unit
or
FMI Pod
CAN Bus
NOTE
The CAN Bus forms part of the 100 way connection between
the machine PC and controller enclosures.
Vision
Card
PCI 3
Keyboard
Monitor
Mouse
Touchscreen
P.S.U
MMI
Camera
Lighting
Machine P.C
Machine Controller
Dmd 0,1,2,3
Servo
Drive
X7
X8
X10
X9
Pressure
Temp
Humidity
Encoder
Home
Home
Home
Sensors
MACHINE OVERVIEW
ELECTRONICS SCHEMATIC
3.16 Technical Reference Manual Chapter Issue 1 Sep 02