LA 404 Pattern Control System
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Part 1037527
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Nordson Corporation
Manual 66-LA404-MA-01
System Overview
The LA 404 Pattern Control System generates the signals required to
accurately dispense adhesive on a variable speed production line. The
system monitors the production line position through a pulse encoder. The
pattern controller detects a product traveling down the production line using
a photosensor, and then activates the glue guns which dispense the
programmed pattern.
6640001A
Figure 2
LA404 Pattern Controller
System Description
The pattern controller is a four-channel, four-trigger distance-based device
that is capable of supplying signals to electric and pneumatic guns at line
speed of up to 600 m/min. It has integral drivers that can drive electric guns
like LA 820, LA 844, LA 822, and 24 VDC pneumatic hot melt guns.
The pattern controller is programmable with a multi-line menu driven LCD
(liquid crystal display). It has two programming modes,
Administrator
and
Normal
. The
Administrator
mode is used for an initial setup when the
pattern controller is installed for the first time. The
Normal
mode is used for
daily operation.
Содержание LA 404
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