Graco HydroShield Instructions Manual page 86

Error Codes
Code Type
Code Code Type Type
CAC2 Alarm
CDC1 Alarm
Table 12 12 HydroShield HydroShield Errors Errors
Table Table 12 HydroShield Errors
Code Type
Code Code Type Type
SIL0 Alarm
SIL1 Alarm
P6FX Alarm
PJ11 Alarm
P611 Alarm
P613 Alarm
86
Name
Name Name
Communication Error
Solenoid Controller
Duplicate Solenoid
Controller
Name
Name Name
Pneumatic System
Stop Activated
Digital System Stop
Activated
Inlet Air Removed
Linear Sensor Failure
Gun Air V2P
Feedback Error
Fluid V2P Feedback
Error
Description
Description Description
The control
interface has lost
communication with
the solenoid controller
that is responsible for
color change.
The system detects
multiple solenoid
controllers set to the
same identifier.
Description
Description Description
The system has been
stopped using the
pneumatic system
stop input.
The system has been
stopped using the
digital system stop
input.
The system no longer
detects inlet air.
Linear sensor is
not connected or
is reading outside
calibrated values.
System cannot detect
feedback from air
V2P.
System cannot detect
feedback from fluid
V2P.
Solution
Solution Solution
• Verify CAN connection on the
system.
• Verify CAN connection on the
solenoid controller board.
• Check status LEDs on solenoid
controller board.
• Cycle the power.
• Adjust the selector switches on the
solenoid controller board.
• The solenoid controller has the
same CAN ID as another module.
• Adjust the selector switches on the
solenoid controller board.
Solution
Solution Solution
• Verify the wiring of the pneumatic
system stop pressure switch.
• Verify the integrated system
installation intended to stop the
HydroShield system.
• Verify the wiring of the pneumatic
system stop optocoupler.
• Verify the integrated system
installation intended to stop the
HydroShield system.
Verify that the inlet air pressure
is greater than 70 psi (0.5 MPa,
4.8 bar), that air flow is sufficient,
and that the wiring on the pressure
switch is connected.
• Verify that the linear sensor is
connected.
• Calibrate the linear sensor.
• Verify that the air V2P is
connected.
• Verify that the air V2P has power.
• Verify that the fluid V2P is
connected.
• Verify that the fluid V2P has
power.
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