Horizon UserManualV6.pdf - 第115页

Parameter Definition ProFlow Cassette This parameter sets the size of the transfer head used by the ProFlow unit. Size may be one of the following: 300mm 400mm 500mm NOTE For 350mm and 450mm transfer heads, set to 400mm …

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Parameter Definition
Front Print Speed This parameter sets the speed across the screen when printing.
Minimum 2mm/sec
Maximum 150mm/sec
Increments 1mm/sec
Default 10mm/sec
Rear Print Speed This parameter sets the speed across the screen when printing.
Minimum 2mm/sec
Maximum 150mm/sec
Increments 1mm/sec
Default 10mm/sec
Front Pressure This parameter sets the force applied by the front squeegee during its print stroke.
Minimum 0kg
Maximum 20Kg
Increments 0.2Kg
Rear Pressure This parameter sets the force applied by the rear squeegee during its print stroke.
Minimum 0kg
Maximum 20Kg
Increments 0.2Kg
Print Gap This parameter sets the gap required between the screen and board to be printed during
the print stroke.
Minimum 0mm
Maximum 6mm
Increments 0.025mm
Knead Off-image This parameter sets whether ProFlow is to knead in an off-image area of the stencil.
Options are:
Enabled; Disabled
Default Enabled
Knead Before Printing This parameter sets ProFlow to knead before printing the first board and the amount of
boards to be printed between kneading.
Minimum 0 (disables knead before printing)
Maximum 100
Increment 1
Default 0
NOTE
This parameter is only displayed, if knead off-image is set to enabled.
Stencil Protection This parameter sets whether tooling to support the stencil, outside the board and clamp
envelopes, is in use. Options are:
Not Fitted; Fitted
Default Fitted
NOTE
This parameter is only displayed while ProFlow is fitted.
Separation Speed This parameter sets the speed at which the first 3mm of separation of board and screen
occurs.
Minimum 0.1mm/sec
Maximum 20mm/sec
Increments 0.1mm/sec
Separation Distance This parameter sets the separation distance between board and screen. The parameter can
help increase cycle time when a low separation speed is used by decreasing the
separation distance.
Minimum 0.0mm
Maximum 3.0mm
Increments 0.1mm
Default 3.0mm
Separation Delay This parameter is the time in seconds that the table delays before lowering. This delay
occurs during screen cleaning and after the flood. This parameter only becomes available
when Adhesive has been selected in the Print Mode parameter.
Print Deposits This parameter sets the number of consecutive print strokes carried out on one substrate.
Select 1, 2 or 3
Default 1
1.98 User Manual Software Version 6
MACHINE PROGRAMMING
MENU PARAMETERS
Parameter Definition
ProFlow Cassette This parameter sets the size of the transfer head used by the ProFlow unit. Size may be
one of the following:
300mm
400mm
500mm
NOTE
For 350mm and 450mm transfer heads, set to 400mm and 500mm respectively.
ProFlow System Pressure This is the amount of print pressure (downward force) applied onto the stencil by the
ProFlow unit.
Maximum 20Kg
Minimum 0kg
Increments 0.2Kg
Default 0
ProFlow Paste Pressure This is the pressure applied to paste in the ProFlow unit while kneading and printing.
Maximum 4 bar
Minimum 0.2 bar
Increments 0.2 bar
Default 2 bar
NOTE
For 350mm and 450mm transfer heads, set to 400mm and 500mm respectively.
ProFlow Idle Pressure This is the pressure applied to paste in the ProFlow unit between kneading and printing,
and between print strokes.
Maximum 4 bar
Minimum 0 bar
Increments 0.2 bar
Default 0.4 bar
NOTE
For 350mm and 450mm transfer heads, set to 400mm and 500mm respectively.
Flood Speed This parameter sets the flood blade speed across the screen when performing a flood
stroke.
Minimum 10mm/sec
Maximum 150mm/sec
Increments 1mm/sec
Flood Height This parameter sets the height of the flood blade above the screen during a flood stroke.
Minimum 0mm
Maximum 5mm
Increments 0.02mm
Dwell Height The parameter allows the user to set the squeegee dwell height. Setting of a lower height
helps the media to stay evenly spread across the length of the squeegee when a less
viscous media is used. Setting a high height allows viewing of the paste roll.
Minimum 5mm
Maximum 40mm
Increment 1mm
Default 30mm
Dwell Speed This preference adjusts the speed at which the squeegee moves to dwell height. A slower
speed helps to reduce the spreading of a less viscous media, ie flux. It should be noted
that decreasing this speed causes the cycle time to increase.
Minimum 10mm/sec
Maximum 30mm/sec
Increment 1mm/sec
Default 24mm/sec
Screen Clean Mode 1
(Including Vacuum)
This parameter sets the mode of operation of the screen cleaner for the first clean mode.
When selected this parameter opens a window that allows a screen clean option sequence
to be chosen. The sequence includes six stages, each of which may be one of the
following cleaning operations:
WET, DRY, VAC, NONE
A warning is given if the end stroke is wet.
Software Version 6 User Manual 1.99
MACHINE PROGRAMMING
MENU PARAMETERS
Parameter Definition
Screen Clean Rate 1 This parameter sets the number of print cycles between the cycling of the screen cleaner
for the first screen clean rate.
Minimum 0 (Screen cleaner off)
Maximum 200
Increment 1
Screen Clean Mode 2
(Including Vacuum)
This parameter sets the mode of operation of the screen cleaner for the second clean
mode. When selected this parameter opens a window that allows a screen clean option
sequence to be chosen. The sequence includes six stages, each of which may be one of
the following cleaning operations:
WET, DRY, VAC, NONE
A warning is given if the end stroke is wet.
Clean Screen Rate 2 This parameter sets the number of print cycles between the cycling of the screen cleaner
for the second screen clean rate.
Minimum 0 (Screen cleaner off)
Maximum 200
Increment 1
Print Vacuum mode This parameter determines the state of the vacuum during the print and flood stages of
the cycle. The parameter is only available if Adhesive has been selected in the Print
Mode parameter.
ON, OFF
Dry Clean Speed This parameter sets the speed of the screen clean dry wipe for optimization on the Blue
USC and the speed of the screen clean return stroke on the Vortex USC.
Minimum 10 mm/sec
Maximum 120mm/sec
Default 30mm/sec
Increments 1mm/sec steps
Wet Clean Speed This parameter sets the speed of the screen clean wet wipe for optimization.
Minimum 10 mm/sec
Maximum 100mm/sec
Increments 1mm/sec steps
Vac Clean Speed This parameter sets the speed of the screen clean Vacuum for optimization.
Minimum 10 mm/sec
Maximum 100mm/sec
Increments 1mm/sec steps
Clean After Downtime This function provides the facility for the screen to be cleaned automatically with a
preprogrammed clean after a preprogrammed idle time. Clean After Downtime only
becomes active after the machine has performed at least one print after it is powered up.
When selected this parameter opens a window that allows a clean after knead option
sequence to be chosen. The sequence includes six stages, each of which may be one of
the following cleaning operations:
WET, DRY, VAC, NONE
Clean After The Automatic screen clean after downtime process chosen in the above menu parameter
is carried out after a countdown of the number of minutes set in this parameter.
Minimum 5 mins.
Maximum 120 mins.
Increment 1 min.
Clean After Knead This function is active if the machine is running in automatic mode. If this option is
enabled and a paste dispense has been performed (either MANUAL or AUTOMATIC) a
paste knead is performed as defined by the paste knead parameters in the board file on
the next board immediately following the paste dispense. When selected this parameter
opens a window that allows a clean after knead option sequence to be chosen. The
sequence includes six stages, each of which may be one of the following cleaning
operations:
WET, DRY, VAC, NONE
Front Start Offset
(Blue USC)
This parameter determines the distance from the front edge of the board that the cleaning
stroke must start.
Minimum 0mm
Maximum 60mm
Increments 1mm
1.100 User Manual Software Version 6
MACHINE PROGRAMMING
MENU PARAMETERS