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Advanjet HV-2000C Jet Controller Setup and Operation
Page 31 of 60
6.4
LINE Mode Programming (Continued)
Method 3: Jetting a line during an X-Y move
There is another method to dispense a line if the Robot has the capability to issue
triggers during an X-Y move. The Robot will make an X-Y move and send pulses of
trigger to the controller at the position where it wants to jet a drop. The following
example illustrates the procedure.
Click on the Timing Recipes tab, select a Recipe # and set the
Refill
time to 2
1.
msec,
Dwell
time to 2.8 msec,
Count
to 1, and
Trigger
mode to PULSE.
Click on Download Settings to send the new settings to the controller.
2.
The Robot makes an X-Y move.
3.
The Robot sends a trigger to the controller every 5 msec to form a string of drops.
4.
Note:
It is important to not issue a new pulse to the Advanjet controller until the ∆T
cycle is completed. Otherwise, the Advanjet controller will ignore the trigger if it hasn’t
completed its cycle. In the above example, Dwell Time was set to 2.8 m/sec to ensure
the Advanjet cycle is completed before the robot issues a new pulse.
