Graco ProMix PD2K Operation page 29

OUTPUT REGISTER REGISTER 10:
OUTPUT OUTPUT REGISTER
Flow Rate Rate
Flow Flow Rate
OUTPUT OUTPUT REGISTER OUTPUT REGISTER REGISTER 11:
Flow Flow Rate Flow Rate Rate
OUTPUT OUTPUT OUTPUT REGISTER REGISTER 36: REGISTER
Flow Rate Rate
Flow Flow Rate
OUTPUT REGISTER REGISTER 37:
OUTPUT OUTPUT REGISTER
Flow Rate Rate
Flow Flow Rate
These registers contain the instantaneous flow rate
of Pumps 1–4 in cc/min.
NOT the mix flow rate. For mix flow rate see
This is NOT NOT
Actual Mix Mix Flow Flow
Actual Actual Mix Flow
.
OUTPUT OUTPUT REGISTER OUTPUT REGISTER REGISTER 12:
Fluid Fluid Pressure Fluid Pressure Pressure
OUTPUT REGISTER REGISTER 13:
OUTPUT OUTPUT REGISTER
Fluid Pressure Pressure
Fluid Fluid Pressure
OUTPUT REGISTER REGISTER 38:
OUTPUT OUTPUT REGISTER
Fluid Pressure Pressure
Fluid Fluid Pressure
OUTPUT OUTPUT REGISTER OUTPUT REGISTER REGISTER 39:
Fluid Fluid Pressure Fluid Pressure Pressure
These registers contain the instantaneous fluid
pressure on the outlet of pumps 1–4 in PSI.
OUTPUT OUTPUT REGISTER OUTPUT REGISTER 14 REGISTER
Recipe Recipe Number Recipe Number Number
The Active Recipe Number register contains the
number of the active recipe (1 – 30).
• This value is 0 if the Mix Unit was flushed.
• This value is 61 if the Mix Unit does not know the
current loaded recipe, if the recipe is invalid, or at
initial startup.
OUTPUT OUTPUT REGISTER OUTPUT REGISTER 15 REGISTER
Recipe Recipe Recipe Material Material A A A Material
The Active Recipe Material A register contains the
number of the Color (1 – 32) that is associated with
the current recipe.
• This value is 0 if the Mix Unit was flushed.
• This value is 61 if the current recipe is invalid or at
initial startup.
3A4486D
10: Actual Actual Pump Pump 1 1 1
10: Actual Pump
11: Actual 11: Actual Pump Actual Pump 2 2 2 Pump
36: 36: Actual Actual Pump Actual Pump 3 3 3 Pump
37: Actual Actual Pump Pump 4 4 4
37: Actual Pump
12: Actual 12: Actual Pump Actual Pump 1 1 1 Pump
13: Actual Actual Pump Pump 2 2 2
13: Actual Pump
38: Actual Actual Pump Pump 3 3 3
38: Actual Pump
39: Actual 39: Actual Pump Actual Pump 4 4 4 Pump
14 and 14 and 40: and 40: Active 40: Active Active
15 and 15 and 41: and 41: Active 41: Active Active
Operation Using a Programmable Logic Controller (PLC)
OUTPUT REGISTER
OUTPUT OUTPUT
Recipe Material
Recipe Recipe
The Active Recipe Material B data register contains
the number of the Catalyst (33 – 40) that is associated
with the current recipe.
• This value is 0 if the Mix Unit was flushed.
• This value is 61 if the current recipe is invalid or at
initial startup.
• This value is 0 if the current recipe ratio is 0:1 (1K
recipe).
OUTPUT REGISTER OUTPUT OUTPUT
Recipe Material Recipe Recipe Material A A A Flush
The Active Recipe Material A Flush Sequence
register contains the number of the Flush Sequence
(1 – 5) that is associated with the Color pump of the
current recipe.
If the current recipe is invalid this value reflects the
Flush Sequence associated with Material A pump
of recipe 0.
OUTPUT OUTPUT REGISTER OUTPUT
Recipe Material Material B B B Flush
Recipe Recipe
The Active Recipe Material B Flush Sequence
register contains the number of the Flush Sequence
(1 – 5) that is associated with the Catalyst pump of
the current recipe.
• If the current recipe is invalid this value reflects the
Flush Sequence associated with Material B pump
of recipe 0.
• This value is 0 if the current recipe ratio is 0:1 (1K
recipe).
OUTPUT REGISTER OUTPUT OUTPUT
Recipe Ratio
Recipe Recipe
The Active Recipe Ratio Set Point data register
contains the ratio set point associated with the
current recipe.
• The value reported is the ratio antecedent
multiplied by 100. The ratio consequent is
always 1.
Example
: Value = 250 >> A mix ratio of 2.5:1
(Material A to Material B)
• This value is 0 if the current recipe ratio is 0:1 (1K
recipe).
REGISTER 16 16 and and 42:
REGISTER 16 and
Material B B B
Material
REGISTER REGISTER 17 17 17 and and and 43:
Material Flush Sequence Flush Sequence Sequence
REGISTER 18 REGISTER 18 and 18 and and 44:
Flush Sequence Sequence
Material Flush Sequence
REGISTER REGISTER 19 19 19 and and 45: and
Ratio Set Set Point Point
Ratio Set Point
42: Active Active
42: Active
43: Active 43: Active Active
44: Active 44: Active Active
45: Active 45: Active Active
29