Graco ProMix 2KS Installation Manual page 33

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
J10
1
2
3
FO OUT
(BLU)
FO IN
(BLK)
312775J
FLUID
1
PWR (RED)
PANEL
2
COM (BLACK)
3
SIG (WHITE)
CONTROL
J3
4
SHIELD/GRN
BOARD 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
1 UNUSED
2 UNUSED
3 UNUSED
J13
4 UNUSED
+12VDC I/S
5 UNUSED
COM 6 UNUSED
SHIELD
1
2
3
J5
4
5
6
MH2
6' STD.
(3'-100' OPTIONS)
3
2
J11
5
4
1
50' STD.
3
GRD (BLK)
2 +12VDC (RED)
J7
5
SHIELD (BARE)
4 CAN H (WHT)
1
CAN L (BLU)
MANIFOLD
BLACK
6
5 RED
BLACK
4
J8
3 RED
BLACK
2
RED
1
BLACK
6
5 RED
BLACK
4
J15
RED
3 MANIFOLD
BLACK
2
RED
1
BLACK
6
5 RED
BLACK
4
J14
RED
3
BLACK
2
RED
1
6 BLACK
5 RED
BLACK
4
J9
3 RED
BLACK
2
1 RED
1 SIG
2 COM
3 SIG
4 COM
5 SIG
COM
6
J1
J4
7 SIG
8 COM
9 SIG
J6
10 COM
HAZARDOUS AREA
3X CABLE
FLOW METER A
FLOW METER B
FLOW METER SOLVENT
V/P ANALOG OUT (WHT)
PRESS. (GRN)
+12 V (RED)
GND (BLK)
CHASSIS (BARE)
(10')/
(40')
GRD (BLK)
+12VDC (RED)
SHIELD (BARE)
CAN H (WHT)
CAN L (BLU)
CLR 8
CLR 7
CLR 6
BOOTH
3
CONTROL
2
BOARD
CLR 5
5
4
CLR 4
1
CLR 3
CLR 2
CLR 1
DUMP B
SOL CLR
GFB #1
GFB #2
DUMP A
NOT USED
PURGE C
PURGE B
CLR 21
PURGE A
CLR 20
CLR 19
NOT USED
CLR 18
NOT USED
CLR 17
DOSE B
CLR 16
DOSE A
CLR 15
CLR 14
AIR FLOW SWITCH 1
CLR 13
AIR FLOW SWITCH 2
SOLVENT FLOW SWITCH
GFB 1 PRESSURE SWITCH
GFB 2 PRESSURE SWITCH
Schematic Diagrams
I.S. METERS
J2
SIG (RED)
1
J1
2 COM (BLK)
1 FLOW
2
CONTROL
3
BOARD
J4
4
+ PRESSURE (GRN)
5
1
2 COM (RED)
3
EX+ (WHT)
4
- PRESSURE (BLK)
5
SHIELD (BARE)
J7/J11
1 4 5 2 3
COLOR
BOARD 1
(COLORS
1 THRU 12,
CATALYST
1 THRU 4)
MANIFOLD
6
1
+12VDC
5
2
COM
4
3
+12VDC
J8 J9
3
4
COM
2
5
+12VDC
1
6
COM
1
+12VDC
6
2
COM
5
3 J15 J16
+12VDC
4
4
COM
3
5
+12VDC
2
6
COM
1
1 6
+12VDC
2 5
COM
3 4
+12VDC J14 J10
4 3
COM
5 2
+12VDC
6 1
COM
1 4 5 2 3
J7/J11
6' STD.
J7/J11
1 4 5 2 3
COLOR
BOARD 2
(COLORS
13 THRU 30)
MANIFOLD
1
+12VDC 6
2
COM 5
3
+12VDC 4
J8 J9
4
COM 3
5
+12VDC 2
6
COM 1
1
+12VDC
2 6
COM
5
3
+12VDC J15 J16
4 4
COM
3
5
+12VDC
2
6
COM
1
1
+12VDC
6
2
COM
5
3
+12VDC J14
4
J10
4
COM
3
5
+12VDC
2
6
COM
1
TECNO
V/P
FLUID
PRESS.
SENS.
MANIFOLD
COM
CLR 9
+12VDC
COM
CLR 10
+12VDC
COM
CLR 11
+12VDC
COM
CLR 12
+12VDC
COM
CAT 4
+12VDC
COM
CAT 3
+12VDC
COM
CAT 2
+12VDC
COM
CAT 1
+12VDC
COM
SOL CAT
+12VDC
MANIFOLD
COM
CLR 22
+12VDC
COM
CLR 23
+12VDC
COM
CLR 24
+12VDC
COM
CLR 25
+12VDC
COM
CLR 26
+12VDC
COM
CLR 27
+12VDC
COM
CLR 28
+12VDC
COM
CLR 29
+12VDC
COM
CLR 30
+12VDC
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