User Manual
8-14 Beginning Programming
Suckback
At the end of dispensing a line or a dot, the valve is reversed for the Suckback period to
remove any material from the tip of the needle. The Suckback value should be set according
to fluid viscosity. Generally, 10 ms (0.010 sec) is sufficient.
Mid-Move 1 and Mid-Move 2
These parameters are advanced dot parameters used for special applications and testing. For
more information, contact Asymtek Application Engineering.
On Vector Mode/Off Vector Mode
These parameters are advanced dot parameters used for special applications and testing. For
more information, contact Asymtek Application Engineering.
Post Dwell
Post Dwell is the amount of time in seconds that the dispensing head remains in the XY
position after retracting in the Z-axis (see Dwell above). This parameter is available for use
in Zfast Mode only and should be used for fluids with a tendency to string. When used, the
total dwell time is the sum of both Dwell and Post Dwell.
4. Click on OK to close the Edit Dot Parameters dialog box and return to the
Programming Window.