Graco ProMix 2KS Operation page 129

System Electrical Schematic
NOTE: The electrical schematic illustrates all possible wiring expansions in a ProMix 2KS system. Some compo-
nents shown are not included with all systems.
Hazardous Area
FLUID PANEL CONTROL BOX
FLUID
PANEL
CONTROL
BOARD
J10
1 +12VDC I/S
2 COM
3 SHIELD
FO OUT
J4
(BLU)
FO IN
J6
(BLK)
312779E
HAZARDOUS AREA
3X CABLE
1 PWR (RED)
2 COM (BLACK)
3 SIG (WHITE)
J3
4
SHIELD/GRN
5
PWR (RED)
6
COM (BLACK)
SIG (WHITE)
SHIELD/GRN
1 PWR (RED)
2 COM (BLACK)
3 SIG (WHITE)
J12
4 SHIELD/GRN
5
6
GROUND
TERMINAL
UNUSED
1
UNUSED
2
UNUSED
3
J13
(10')/
4 UNUSED
(40')
5 UNUSED
6 UNUSED
1
2
3
J5
4
5
6
MH2
6' STD.
(3'-100' OPTIONS)
3 GRD (BLK)
2 +12VDC (RED)
J11
5
SHIELD (BARE)
4
CAN H (WHT)
1
CAN L (BLU)
50' STD.
BOOTH
3
3 GRD (BLK)
CONTROL
2
2 +12VDC (RED)
J7
BOARD
5
5 SHIELD (BARE)
4
4 CAN H (WHT)
1 1
CAN L (BLU)
MANIFOLD
6 BLACK
DUMP B
5 RED
4 BLACK
J8 GFB #1
RED
3
BLACK
2
GFB #2
RED
1
6 BLACK
DUMP A
5 RED
4 BLACK
J15 NOT USED
3 RED
MANIFOLD
2 BLACK
PURGE C
1 RED
6 BLACK
PURGE B
5 RED
4 BLACK
PURGE A
J14
3 RED
2 BLACK
NOT USED
1 RED
6 BLACK
NOT USED
5 RED
4 BLACK
J9
DOSE B
3 RED
2 BLACK
DOSE A
1 RED
1 SIG
AIR FLOW SWITCH 1
2 COM
3 SIG
AIR FLOW SWITCH 2
4 COM
5 SIG
SOLVENT FLOW SWITCH
6 COM
J1
7 SIG
GFB 1 PRESSURE SWITCH
8 COM
9 SIG
GFB 2 PRESSURE SWITCH
10 COM
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FLOW METER A
FLOW METER B I.S. METERS
FLOW METER SOLVENT
J1
1 FLOW
V/P ANALOG OUT (WHT)
2
PRESS. (GRN) CONTROL
3
+12 V (RED)
BOARD
4
GND (BLK)
5
CHASSIS (BARE)
J7/J11
1 4 5 2 3
COLOR
BOARD 1
(COLORS
1 THRU 12,
CATALYST
1 THRU 4)
MANIFOLD
1
+12VDC
CLR 8
2
COM
3
+12VDC
CLR 7
J8
4
COM
5
+12VDC
CLR 6
6
COM
1
+12VDC
CLR 5
2
COM
3
J15
+12VDC
CLR 4
4
COM
5
+12VDC
CLR 3
6
COM
1
+12VDC
CLR 2
2
COM
3
+12VDC J14
CLR 1
4
COM
5
+12VDC
SOL CLR
6
COM
1 4 5 2 3
J7/J11
J7/J11
1 4 5 2 3
COLOR
BOARD 2
(COLORS
13 THRU 30)
MANIFOLD
1
+12VDC
CLR 21
2
COM
3
+12VDC
CLR 20 J8
4
COM
5
+12VDC
CLR 19
6
COM
1
+12VDC
CLR 18
2
COM
3
+12VDC J15
CLR 17
4
COM
5
+12VDC
CLR 16
6
COM
1
+12VDC
CLR 15
2
COM
3
+12VDC J14
CLR 14
4
COM
5
+12VDC
CLR 13
6
COM
Schematic Diagrams
J2
TECNO
SIG (RED)
1
V/P
2 COM (BLK)
J4
+ PRESSURE (GRN) FLUID
1
2 COM (RED) PRESS.
3
EX+ (WHT) SENS.
4
- PRESSURE (BLK)
5
SHIELD (BARE)
MANIFOLD
6 COM
CLR 9
5 +12VDC
4
COM
CLR 10
J9
3
+12VDC
2
COM
CLR 11
1
+12VDC
6 COM
CLR 12
5 +12VDC
J16
4 COM
CAT 4
3 +12VDC
2 COM
CAT 3
1 +12VDC
6 COM
CAT 2
5 +12VDC
4 COM
J10 CAT 1
+12VDC
3
COM
2
SOL CAT
+12VDC
1
6' STD.
MANIFOLD
6
COM
CLR 22
5
+12VDC
4
J9 COM
CLR 23
3
+12VDC
2 COM
CLR 24
1 +12VDC
6 COM
CLR 25
5 +12VDC
J16
4 COM
CLR 26
3 +12VDC
2 COM
CLR 27
1 +12VDC
6 COM
CLR 28
+12VDC
5
COM
J10 4
CLR 29
+12VDC
3
COM
2
CLR 30
1 +12VDC
129