Graco ProMix 2KE Operation page 57

Non-Hazardous Electrical Schematic (continued)
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2
3
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5
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12
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14
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2
3
4
5
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3A0868A
J8
CAN_L
1
+V_CAN
2
V_CAN_RTN
3
CAN_H 4
SHIELD
5
J4
UNUSED
1
ALARM (+)
2
COMMON
3
PURGE A (+)
4
DOSE A1 (+)
5
J12
+12 VDC
1
FLOW METER A SIG 2
COMMON 3
4
DOSE A2 (+)
5
DOSE A3 (+)
J2
+5 VDC 1
"A" PRESSURE 2
AI (-)
3
COMMON
TRANSDUCER
4
AI (+)
5
SHIELD
J14
LINEAR SENS "A" SIG.
1
UNUSED
2
REED SWITCH_BTM (DOWN)
3
REED SWITCH_TOP (UP)
4
REED SWITCH_COM
5
LINEAR SENS "A" +5 VDC
6
LINEAR SENS "A" COM
7
UNUSED
8
J25
UNUSED 1
UNUSED 2
3
UNUSED
4
UNUSED
J25
UNUSED 1
UNUSED 2
3
UNUSED
4
UNUSED
"A" REED
SWITCH
"A" LINEAR
SENSOR
J7
1 CAN_L
2 +V_CAN
FLUID
3 V_CAN_RTN
4
CAN_H
CONTROL
5 SHIELD
MODULE
J5
UNUSED
1
2 AFS #1 (+)
3 COMMON
4
PURGE B (+)
5
DOSE B (+)
J13
+12 VDC
1
2 FLOW METER B SIG
3 COMMON
4
GFB INPUT/AFS #2 (+)
5
GFB OUTPUT
J3
1 +5 VDC
2
AI (-)
3
COMMON
4
AI (+)
5
SHIELD
J15
1
LINEAR SENS "B" SIG.
2
UNUSED
3
REED SWITCH_BTM (DOWN)
4
REED SWITCH_TOP (UP)
5
REED SWITCH_COM
6
LINEAR SENS "B" +5 VDC
7 LINEAR SENS "B" COM
UNUSED
8
J11
1 UNUSED
2 UNUSED
3
UNUSED
4
UNUSED
J11
1 UNUSED
2 UNUSED
3
UNUSED
4
UNUSED
"B" REED
SWITCH
"B" LINEAR
SENSOR
Schematics
"B" PRESSURE
TRANSDUCER
57