Owner's manual

4-68 System Configuration and Setup
4.4.2.1.5 FluxJet
Item Description
Jet Pulse Time
Pulse Time refers to the amount of time (in milliseconds) that the valve is ON
when it dispenses a dot. For more information, contact Nordson ASYMTEK
Technical Support.
Purge Interval
This value is the amount of time (in milliseconds) between each firing of the
valve during a purge. The number of times the valve fires during a purge
depends upon the Purge Duration (established in Setup Purge Station on the
Configuration Menu) and the Purge Interval (established here).
Enable Pre-Purge
Rotation
Pre-Purge Rotation is a feature designed to remove any excess fluid from the
jet nozzle before performing a purge. When valve moves to the purge station, it
first lowers until the nozzle touches the purge boot, then rotates the nozzle
around the edge of the boot to allow the vacuum to clean off any excess fluid
before purging.
# of Pre-Purge
Determines the number of Pre-Purge Rotations performed before purging
begins.
Pre-Purge Spacing
Determines the size of the circle traveled during a Pre-Purge Rotation.
Generally, the default value is sufficient.
Pre-Purge Delay
Determines the amount of time (in milliseconds) that the valve will wait after
Pre-Purge Rotation is complete and before purging begins.
Figure 4-62 Valve Settings – FluxJet