Settings Menu - Graco Advanjet Diaphragm-Jet HV-2000 Setup And Operation

5.2

Settings Menu

This section describes features 1 – 11 of the Advanjet Software Settings Menu as
shown in Figure 5-1 on the previous page.
1. Valve Status: Turn the Jet valve ON or OFF by clicking on the large indicator
button (RED = ON, BLUE = OFF). The Jet valve is ON by default at startup.
When the button is RED, the Jet valve is activated and it will block the fluid flow.
If the button is BLUE, the Jet valve is OFF and fluid will flow freely. Generally, the
user should rarely have to activate the valve manually.
2. Recipe #1 to Recipe #6: Up to six recipes can be programmed for the controller.
Each recipe consists of Refill Time, Dwell Time, and ―first drop‖ adjustment times
for Refill, number of drops to dispense, and the Trigger mode.
A pull-down menu is located below each Recipe #. When the pull-down menu is
clicked, the Recipe List configured in the Timing Recipes menu is displayed (See
Section 6). In the recipe list (2, 8) (0.5, 0.8, 20), the first bracket shows a Refill
time of 2 msec and Dwell time of 8 msec. The second bracket shows that 0.5
msec will be added to the Refill time for the first drop (Refill+), and 0.8 msec will
be added to the first drop if the idle time is greater than 20 seconds (Refill++).
Click on the arrow to choose a recipe entry.
3. Count: The Count is the number of drops for the corresponding recipe. For
example, to dispense a single drop of Recipe #1 SMA 100Hz (as shown in Figure
5-1), specify 1 in the Count. To dispense multiple drops, choose a number
greater than one, as shown in Recipe #2.
Note: refer to DROP mode programming (see Section 6.3) and LINE
mode programming (see Section 6.4) for using the Count value to set the
dispensing mode.
4. Trigger Mode: The Trigger Mode is either PULSE or LEVEL. In PULSE mode,
the number of drops to dispense is specified in the Count entry. Referring again
to Recipe #1, setting count to 5 and Trigger Mode to PULSE will cause the Jet to
dispense 5 drops when the controller receives a falling edge signal (high to low)
from the Recipe #1 Trigger.
In LEVEL mode, the drops will be dispensed nonstop as long as the trigger signal
remains low. Once the signal returns to high, the Jet will stop dispensing. In
LEVEL mode, the Count value is ignored; number of drops is calculated by
dividing the trigger signal time by the ―jet busy‖ time. For example, if Recipe #1
has a Refill Time of 2 msec, a Dwell Time of 3 msec, and the falling edge signal
has remained low for 100 msec, then the Jet will dispense 20 drops [100 ÷ (2+3)].
5. Go: Click on Go to activate a recipe manually. Remember, as soon as a PULSE
mode trigger has initiated the recipe (manually or remotely), the recipe activates
for the number of times specified by the Count number, without stopping.
Page 22 of 60 Advanjet HV-2000C Jet Controller Setup and Operation 3A5856A