Dek-265GSX-User-Manual - 第115页

Parameter Definition 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 ba…

Parameter Definition

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.

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

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

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

This parameter is only available if the software controlled regulator is fitted.

1.98 User Manual Software Version 6

MACHINE PROGRAMMING

MENU PARAMETERS

Parameter Definition

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

This parameter is only available if the software controlled regulator is fitted.

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.

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

Software Version 6 User Manual 1.99

MACHINE PROGRAMMING

MENU PARAMETERS

Parameter Definition

Dry Clean Speed This parameter sets the speed of the screen clean dry wipe for optimization of

the blue or silver USC and the speed of the screen clean return stroke for 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 pre-programmed clean after a pre-programmed 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/Silver 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

Front Start Offset

(Vortex USC)

The distance, in from the front edge of the board, at which the cleaner is to

finish.

Minimum -60mm

Maximum 60mm

Default 30mm

Increment 1mm

Rear Start Offset

(Blue/Silver USC)

This parameter determines the distance from the rear edge of the board that

cleaning must complete.

Minimum 0mm

Maximum 60mm

Increments 1mm

Rear Start Offset

(Vortex USC)

The distance, in from the rear edge of the board, at which the cleaner is to

start.

Minimum -60mm

Maximum 60mm

Default 30mm

Increment 1mm

1.100 User Manual Software Version 6

MACHINE PROGRAMMING

MENU PARAMETERS