Graco BDS Instructions-Parts List Manual page 41

Batch dispense system proportioning controller
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Screen
Recipe:
Name: Saddle
28
Step Valve#
Valve Name
Step Description Part Size
1.
1
Green
Save Changes
Recipe:
Name: Saddle
28
Step Valve#
Valve Name
Step Description Part Size
1.
1
Green
Add New Recipe
Add Recipe Step
Add Recipe Step
Remove Recipe
Remove Last Recipe Step
Setup
Resin
2
Cancel Changes
Resin
2
Select Different Recipe
Main Menu
How to Use
Recipe Setup Screen
Press the Valve # or Valve Name down arrow
key and select the desired valve.
Type the Valve # or Valve Name in the
respective text box.
Four different valve types are available:
D
Automatic Valves (valve #1–20) The valve
number depends on the quantity of valves
purchased.
D
Sweat Timer (valve #51) — A step delay that
can be entered multiple times in the recipe.
The recipe will automatically index to the next
step after the timer preset has elapsed. The
length of the delay is entered after valve 51 is
selected in the recipe.
D
Hold Timer (valve #52) — Is the same as
the Sweat Timer except the recipe will ONLY
index to the next step after the operator
presses Resume on the run screen.
D
Manual Valves — Are numbered 70 and
above for manual entry of low volume materi-
als.
NOTE: The same valve can be in a recipe multiple
times. All dispenses of that valve must be equal.
Press the Step Description text box and type
the description.
Press the Part Size text box and type the size.
Part Size is a unitless dimension. It references
the number of parts of one step in relation to all
other steps. For example, 2:1:1 = 2 parts of step
#1 plus 1 part of step #2 plus 1 part of step #3.
NOTE: You cannot use fractional quantities. If the
material data sheet uses fractional values, convert
the fractions by multiplying them by a factor that will
make all the parts whole numbers. For example, you
would use a factor of 10 to change 1.5:2.1:1 to
15:21:10 .
Press Save Changes.
Press the button for the next desired action.
Press Main Menu to exit the recipe screen.
–or–
–or–
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41

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