
Congure GUN Screen (F2)
Contains parameters that effect a GUN regardless of
the JOB. The GUN conguration parameters should not
be changed if the GUN is active. If a CHANNEL is to be
reassigned to a different GUN, then it must rst be removed
from any other GUN.
Load Job # (F3)
Simply allows the operator to select the next JOB for a GUN.
The selected JOB is placed in a ‘queue’ for the selected
GUN. The new JOB will be loaded at the next GUN RUN
signal following a GUN HALT signal. A GUN can be halted
by pressing the GUN ON/OFF key or supplying the GUN
HALT/RESET hardware input. If the GUN is already in
the halted state (ready), then no additional HALT signal
is required. The main screen indicates the current JOB
only which was loaded at the time of the last GUN RUN
command.
Edit JOB Screen (F4)
While in the EDIT JOBS screen, a selected parameter for
the current JOB may be copied to any number of other JOBs
or the entire JOB table can be copied to other selected
GUNs and JOBs. This is accomplished by selecting the
COPY PARAMETER and COPY JOB soft keys. Selecting
either soft key will cause a pop-up screen to appear. The
operator will be prompted to enter the requested range for
GUNs and JOBs.
Digital/Analog I/O Screens (F5)
Allows the operator to view the status of system and GUN
specic inputs and outputs as well as monitoring RIO PLC
signals. The operator can also ‘force’input and output states
for troubleshooting purposes.
Plotting Screen (F6)
Provides a convenient means to graphically monitor
operational data with respect to time, similar to a data
logging or charting device. This feature supplies the operator
with uid ow and related response information in order to
evaluate the system or set up the control parameters for
optimum performance. There are four parameters that can
be selected for plotting. Each parameter is automatically
given a unique color and is displayed with it’s own
corresponding scale and description. All of the possible
plotting parameters are shown in the setup screen for
each congured GUN. The operator can select any of the
parameters for any of the GUNs. Simply use the cursor keys
to move to the desired parameter and press the SELECT
(F1) soft key to select that parameter. Pushing F1 again
will remove the parameter. Each selected parameter will
be displayed in a small box at the lower left of the setup
screen along with the color assigned to that parameter.
Once the desired parameters are selected, then press the
PLOT soft key to start the plotting screen. The operator
can then choose to scroll the plot continuously, freeze,
or stop the plot, or save the screen to a compressed bit
mapped le. The compressed le can then be converted
to a standard .BMP le by using the utility called decomp.
exe located on the DynaFlow software Disk or on drive C:
of the DynaFlow controller. Simply type ‘decomp’ followed
by the name of the saved le.
Job Totals (F7)
The Job Totals screen allows users to monitor material
usage. Values are stored according to the Job number
so if each material being sprayed is assigned its own Job
number, totals will be recorded for each material sprayed.
There are two values stored for each material and each
job and are known as a Daily Total and a Year to Date
total. These totals are not related to the clock or calendar
in any way, they are simply two totals that can be reset
independent of each other. For instance, one may be
used for a batch of parts total and the other may be used
as a shift total, etc. Separate totals are also maintained for
Clean mode (how much material owed while the unit was
in clean mode). Keep in mind that if solvent/air chop cycles
are used this total will not be extremely accurate. There
is also an independent value recorded for volumes used
while in the calibrate mode. Totals can also be reset on this
screen except for the GRAND TOTALS. (This allows for a
secure, non-resettable value for EPA reporting purposes.)
Calibration Screen (F8)
The calibration procedure is a CHANNEL (ow meter)
specic operation and must be performed on only one
CHANNEL at a time. The calibration screen offers a
convenient means to verify or adjust the ow meter pulses
per liter (P/L) setting based on actual measurements. The
procedure can be performed by one person and eliminates
the need to do manual calculations.
Color Change (F9)
An optional color change sequencer may have been included
with the controller. If it was included, the F9 key will indicate
as such. If the F9 key is blank, your system does not have
this option. The optional color change sequencer is a
PLC-like controller that performs the load, ush, and color
change sequences that were programmed by the user from
the color change setup screens. Load and ush sequences
and times are downloaded to this controller (via Ethernet)
by the user-interface P.C. every time a new Job Number
is toggled into the respective gun. When this function is
selected, the operator is rst prompted for the gun number
they wish to view or edit the sequence for, they are then
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