Graco ProMix 2KS Operation Manuals page 75

Color/Catalyst/(Reducer)
No Purge, Fill from Y -->
Stack Valves
Solvent A
Dump A
Component A
Solvent B
Dump B
Component B
Separate Gun 1 and Gun 2
No Purge -->
Purge Valves
First Purge Selection
Purge A (Air)
Purge B (Solvent)
3rd Purge Valve on A
2 s B Purge after Chop
Final Purge Selection
Separate Gun 1 and Gun 2
Fill from Y -->
Dose Valves
Dose A
Dose B
GFB Outputs
If No Gun Flush Boxes
Gun Trigger(s) by Operator
1 Gun
Gun Flush Box Output 1
Gun Flush Box Output 2
2 Guns
Gun Flush Box Output 1
Gun Flush Box Output 2
Digital I/O
Color Change Input
Purge Active Output
Fill Active Output
Mix Ready Output
Special Outputs
Special Output #1
Special Output #2
Special Output #3
Special Output #4
3 + GFB on #4
F . 74: ProMix 2KS Recipe Fill Chart #4 0 to Y
IG
ProMix 2KS Recipe Fill Chart #4 0 to Y
Dump A Enabled, 3rd Flush Valve Enabled
A Fill
Color Change Stack Flush Sequence
Dose Valve and Integrator Flush Purge and Chop Operations by Time
Waiting
Dose Valve and Integrator Flush Sequence
Gun and Hose Flush Operations by Time
This happens on the same time scale as the Dose Valve and Integrator Flush Sequence
Each Integrator Flush Purge, Chop, and Mix Material Fill operation runs sequentially for Gun 1 then for Gun 2
<- Start of Color Change
<- Start of On-Purge
<- Length ->
<- Length ->
<- Length ->
Stack Valves A1, B1
No Exiting Fill
Color Change Stack Purge and Fill Operations by Time
B Fill
Dose Valve and Integrator Mix Fill Operations by Time
Discrete I/O Signals by Time
<- Length ->
Color Change Stack Components
Only active components are filled
Push out solvent and fill with new color
Push out solvent and fill with new catalyst
Purge Operation Details
Select Purge A (Air), Purge B (Solvent), or 3rd Valve on A
Fixed for Purge A (Air)
If Chop Type is "Air/Solvent"
If Chop Type is "Air/3rd Purge"
Fixed Purge B. Enabled in Options Screen 2
Select Purge A (Air), Purge B (Solvent), or 3rd Valve on A
Mixed Fill Time using Sequential Dosing
Mixed Fill Time using Dynamic Dosing
Gun and Hose Mix Material Fill Operations by Time
End of Color Change ->
<- Start of On-Fill
<- Length ->
<- Length ->
<- Length ->
<- Length ->
2KS 0 to Y K14