Nordson LA 404 - Encoder; Encoder Gearing Ratio; Fault; Gun Compensation

LA 404 Pattern Control System
64
Part 1037527B
! 2005 Nordson Corporation
Manual 66-LA404-MA-01
Refer to Spike TIme.
Refer to Pitch.
This feature activates a warning when a photosensor is active
longer than the user defined product length. Select Jam Detect
on, then press the product length text box, enter a value greater
than the product length being glued.
Liquid Crystal Display.
Refer to GTO.
The edge or face of the product that the trigger senses first on
the production line. Leading edge is also used as the starting
point for the delay measurement. Refer also to Trailing Edge and
Delay.
Light Emitting Diode.
Refer to Duration.
Refer to Trigger Mask.
Refer to Gap.
This length setting is used when the boxes contain holes or
cutouts which the photosensors are programmed ignore.
The speed below which the glue application ceases.
This feature provides a nearly constant bead volume below a set
line speed. When the production line is set to a user-selected
speed, the control starts dividing each bead into shorter
sub-beads to prevent bead volume from increasing. The total
gun-on time to produce each divided bead remains the same as
the total gun-on time to produce the original solid bead, therefore
the bead volume remains the same.
Refer to Pitch.
Machine Speed Detector. Refer to Encoder.
Refer to Product Queuing.
Represents the off response time of the gun, and is needed to
keep the line end position consistent. The value is dependent on
several variables including glue viscosity, nozzle size, and height
of the gun above the product surface.
Represents the on response time of the gun, and is needed to
keep the line start position consistent. The value is dependent
on several variables including glue viscosity, nozzle size, and
height of the gun above the product surface.
High Time
Interval
Jam Detect
LCD
Lead Value
Leading Edge
LED
Length
Lockout Value
Margin
Masking
Minimum Operational Line
Speed
Modulated Bead Type
Modulated Pitch
MSD
Multiple Pattern Processing
Off Compensation
On Compensation