Ransburg RCS 2 Ratio Control System - Manual (Page 71)

APPENDIX K: ERROR CODES
Error
Name Description Explanation and/or Possible Causes
Input
Under
Pressure
Input
Over
Pressure
Output
Under
Pressure
Output
Over
Pressure
Flow Rate
Out of
Tolerance
Hardener
Flow Loss
Pump inlet pressure is below the
Minimum Pressure value specified
in the Channel Configuration
Pump inlet pressure is above the
Maximum Pressure value specified
in the Channel configuration.
Pump outlet pressure is below the
Minimum Pressure value specified
in the Channel Configuration
Pump outlet pressure is above the
Maximum Pressure value specified
in the Channel Configuration
The difference between the
commanded flow rate (RPM) of the
pump and the actual flow rate
measured from the feedback signal
exceeds +/- 2 times the Flow Rate/
Ratio Tolerance Percentage value
specified in the Gun Configuration
The electrical current from the
Hardener Flow sensor is less than
1 milliamp
1. No material available to pump inlet.
2. Material supply pressure is too low.
3. Loss of supply air to the E/P transducer
that controls the pump inlet pressure.
4. Loss of electrical supply or control signal to
the E/P transducer that controls the pump
inlet pressure.
5. Failure of the E/P transducer that controls
the pump inlet pressure.
6. Failure of the pressure regulator that
controls the pump inlet pressure.
7. Failure of the pump inlet pressure sensor.
8. Minimum Inlet Pressure value specified in
the Channel Configuration is too high.
1. Failure of the E/P transducer that controls
the pump inlet pressure.
2. Failure of the pressure regulator that
controls the pump inlet pressure.
3. Maximum Inlet Pressure value specified in
the Channel Configuration is too low.
1. Pump is not turning.
2. Material is not available at pump inlet.
3. Failure of pump outlet pressure sensor.
4. Minimum Outlet Pressure value specified in
the Channel Configuation is too high.
1. Restriction in the fluid line.
2. For Autmatic guns, failure of applicator
trigger valve.
3. Maximum Outlet pressure value specified
in the Channel Configuration is too low.
1. Loss of feedback signal from motor
amplifier or flow meter.
2. Incorrect Calibration Factor in Channel
Configuration.
1. There is no hardener flow due to the pump
not operating or an obstruction in the
harener fluid line.
2. Electrical connection problems.
3. Failure of Hardener Flow sensor.
Source
Channel
Card
Channel
Card
Channel
Card
Channel
Card
Channel
Card
Channel
Card
RCS-2 User Manual - Appendix
68 LN-9407-00.2
Ransburg