Ransburg DynaFlow User Manual - Manual (Page 96)

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DynaFlow TM User Manual - Appendix
NOTE: If both the green Paint (Solvent) Fill/Filled lamp and the amber Purge/Purged lamps are flashing
simultaneously, this indicates that no sequence has been downloaded to the color change sequencer
since the last time power was applied to the system. This can be corrected by loading a job from the
user interface screen and executing at least one fill or purge sequence.
Horn - In the top center of the panel is a horn that indicates when the controller has turned on the
"Fault" output from the gun.
Total Flow - This is an LCD display that indictes the current flow rate out of the applicator (or appli-
cators, if multiple applicators are fed from one fluid panel). It operates from an analog output signal
from the controller with 0 VDC being 0 cc'min. and 10 VDC scaled to 2000 cc/min.
Flow Control - This is a potentiometer that varies the analog flow control voltage into the channel
card from 0 volts DC to 10 volts DC. Users can program what flow rate they want for both extremes
by using the Minimum Flow and Maximum Flow parameters under the edit gun screen.
Faulted/Fault Reset - This is a red illuminated push-button. The lamp will be illuminated anytime a
fault occurs. Pushing this button resets any fault that has caused the fault. After resetting a fault, the
user must then push the Ready Run push-button to put the gun back into run mode to resume spraying.
Ready/Run - This is a green illuminated push-button. Pushing this button puts a gun into run mode.
When in run mode, the green lamp is illuminated. It is extinguished in either a halted or faulted state.
Guns in Flush Box - These are two LED's that indicate when up to two spray guns are in their re-
spective flush boxes. A flush or load sequence will not be allowed to start until both of these indicators
are illuminated. These LED's are connected to four pressure switches, which are actuated by the two
flush boxes. The signal from these pressure switches also feed the Paint Fill and Purge push-buttons
to prevent color changes and purges from occurring unless the guns are in their flush boxes and the
boxes are closed. These pressure switches should be jumpered if gun flush boxes are not to be used.
There are jumpers on the PC board inside the panel to bypass these pressure switches.
Feather Reset - This push-button is not functional when used in a DynaFlow system.
Spray Test - This is a simple push-button that sends a trigger signal back to the controller and also
turns on the trigger solenoid to allow operators to verify and test flow, etc. Note that this button is only
functional if fluid has been loaded (i.e., the green Paint Filled indicator lamp is illuminated).