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Table
Table
Table 1
1
1 Key
Key
Key for
for
for Cable
Cable
Cable Connections,
Connections,
Connections, Electrical
Electrical
Electrical or
or
or Manual
Manual
Manual Air
Air
Air Controller
Controller
Controller
Ref.
Ref.
Ref.
Port
Port
Port Label
Label
Label
Label
Label
Label
Color
Color
Color
Description
Description
Description
A
Mounting holes for power supply.
AUX-A
Ports 1–3
Black
Auxiliary Air Ports — Use 4 mm (5/32 in) tubing.
AUX-E
Black
Auxiliary port for optional optocoupler wiring.
B
Red
Bearing Air — Use 8 mm (5/16 in) OD tube.
BR
Red
Bearing Air Return — Use 4 mm (5/32 in) tubing.
CAN
Black
Graco CAN/Power (24VDC)
DT
White
Dump Valve Trigger — Use 4 mm (5/32 in) tubing.
MA
Black
Main Air Port — 1/2 in. npt
PT
Green
Paint Valve Trigger — Use 4 mm (5/32 in) tubing.
SI
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Gray
Shaping Air Inner — Use 8 mm (5/16 in.) tubing.
SO
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Blue
Shaping Air Outer — Use 8 mm (5/16 in.) tubing.
ST
Black
Solvent Trigger (Cup Wash) — Use 4 mm (5/32 in) tubing.
TA
Brown
Turbine Air — Use 8 mm (5/16 in.) tubing with 1 mm (0.04 in) wall to
minimize pressure drop.
3A3954D
13