Graco ProMix 2KE Operation page 70

Schematics
Hazardous Location Electrical Schematic
J1
1
2
3
4
5
J2
ALTERNATOR
18 PSI
1
2
MODULE
1.5 FCM
3
(MIN) 4
5
J3
1
2
GRND
3
4
5
CAN_L
+V_CAN
V_CAN_RTN
CAN_H
SHIELD
BUTTON_DOWNARW
BUTTON_UPARW
BUTTON_CLEAR
BUTTON_STOP
BUTTON_FUNC4
BUTTON_FUNC1
BUTTON_START
BUTTON_RIGHTARW
BUTTON_LEFTARW
BUTTON_ENTER
BUTTON_FUNC3
BUTTON_FUNC2
MEMBRANE
COM(BUTTONS)
SHIELD
LED_YELLOW
LED_BLUEA
LED_GREEN
UNUSED
LED_BLUEB
UNUSED
LED_RED
UNUSED
COM(LEDS)
UNUSED
UNUSED
UNUSED
UNUSED
70
CAN_L
+V_CAN
V_CAN_RTN
CAN_H
SHIELD
CAN_L
CAN_L
+V_CAN +V_CAN
V_CAN_RTN V_CAN_RTN
CAN_H CAN_H
SHIELD SHIELD
CAN_L
+V_CAN
V_CAN_RTN
CAN_H
SHIELD
J6 J7
1 UNUSED
1
2 2 UNUSED
3 UNUSED
3
4 4 UNUSED
USER INTERFACE
5
5 UNUSED
MODULE
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J4
1
2
3
4
5
6
7
8
9
J2
1
2
3
4
FLOW METER A
AIR FLOW SWITCH 1
GFB 1 PRESSURE SWITCH/
AIR FLOW SWITCH 2
FLOW METER B
P4
P3
1
1
2
2
3
3
4
4
5
5
P1
1
USB BASE
2
3
MODULE
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
+
ALARM
-
MANIFOLD
BLACK
PURGE A
RED
BLACK
DOSE A1
RED
BLACK
PURGE B
RED
BLACK
DOSE B
RED
BLACK
DOSE A2
RED
BLACK
DOSE A3
RED
BLACK
GFB #1
RED
3X CABLE
PWR (RED)
COM (BLACK)
SIG (WHITE)
SHIELD/GRN
SIG
COM
SIG
COM
3X CABLE
PWR (RED)
COM (BLACK)
SIG (WHITE)
SHIELD/GRN
UNUSED
UNUSED
UNUSED
UNUSED
UNUSED
J2
1
V CAN
USB COMPONENT
V CAN 2
MODULE
3
V CAN
V CAN RTN 4
5
V CAN RTN
CHASSIS GND 6
7
CHASSIS GND
V CAN RTN 8
9
V CAN RTN
BIT 3 10
BIT 2 11
GND 12
SCK 13
SO 14
SI 15
V CAN 16
V CAN 17
18
V CAN
V CAN RTN 19
20
V CAN RTN
CAN L 21
22
CAN H
V CAN RTN 23
24
V CAN RTN
BIT 0 25
BIT 1 26
VTOKEN 27
LOFO 28
/HOLD 29
/CS 30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
GROUND
TERMINAL
3A0869C