LA 404-2 Pattern Controller Manual.pdf - 第65页

LA 404-2 Pattern Control System 59 P/N 7 1 1 9995A 2006 Nordson Corporation LA 4 04- 2 Is sued 12/06 Gun O ut put Cabl es P/N Description 377377 Cable, LA820, 5m lockable 377378 Cable, LA820, 10m lockable 1059608 Cable, …

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LA 404-2 Pattern Control System
58
P/N 7119995A
2006 Nordson Corporation
LA 404-2
Issued 12/06
Spare Parts
Use this recommended parts list to order the required parts. Call the
Nordson Customer Service Center or your local Nordson representative to
order the required parts.
WARNING: Disconnect equipment from the line voltage.
1
22
33
4
5
6
7
8
10
11
12
9
O690
Fig. 12 Pattern Controller, Internal Layout Diagram
Pattern Controller
Item P/N Description
− 7301861 LA 404-2 pattern controller
1 − I/O board
2, 3 7302098 Kit, cable set internal, LA404-2 (incl. connector)
4 7302096 Board, power supply 32V, LA404-2
5 7302095 Board, power supply 5V/24V, LA404-2
6 − Front panel
7 7302092 Board, display, LA404-2
8 7302091 Board, display driver, LA404-2
9 7302097 MAINS filter, LA404-2
10 7302093 Board, gun driver, LA404-2
11 377685 Power entry module
(incl. flat cables + white power supply)
12 7302094 Board, read panel complete, LA404-2
(incl. I/O board)
LA 404-2 Pattern Control System
59
P/N 7119995A
2006 Nordson Corporation
LA 404-2
Issued 12/06
Gun Output Cables
P/N Description
377377 Cable, LA820, 5m lockable
377378 Cable, LA820, 10m lockable
1059608 Cable, LA822, 5m
1060587 Cable, LA 822, 2.5m
1060588 Cable, LA 822, 10m
7302542 Cable, pneum. gun, discrete wire termination, 10m
7302545 Cable, splitter, 2 gun outputs
7302543 Cable, adapter, LA404-2 to LA404 gun cable
7302544 Cable, splitter, LA404-2 to 2 x LA404 gun cable
1059606 Cable, gun extension, 5m
Photosensor Cables
P/N Description
7301990 Photocell, LA650
377219 Cable, ext, photocell, 5m
7301988 Cable, ext, photocell, 7m
Encoder
P/N Description
772050 Encoder, quadrature (metric)
772051 Encoder, quadrature (english)
377221 Cable, quadrature encoder, 5m
372759 Cable, extension quadrature, 5m
311454 Wheel, encoder waer resist
313370 Bracket, encoder (metric)
Additional Parts
P/N Description
377230 Cable, remote output, 10m
1042100 Cable, remote input, 10m
732208 Cable, tip seal output, 20ft (5m)
738334 Cable, extension, tip seal output, 7ft (2m)
738335 Cable, extension, tip seal output, 23ft (7m)
Connection Sockets
P/N Description
375353 Connector, gun
727216 Connector, trigger
738197 Connector, quadrature encoder
1025168 Connector, run up
1030819 Connector, remote purge
LA 404-2 Pattern Control System
60
P/N 7119995A
2006 Nordson Corporation
LA 404-2
Issued 12/06
Glossary
Refer to Modulated Bead Type.
A feature of the pattern control that allows the user to determine
the encoder gearing ratio without any calculations. There are
three different methods of autoscaling: product-length method,
line-jog length method, and line-speed method. There is also an
option of entering the value for the encoder gearing ratio if it is
known.
A setting that automatically places the pattern control in the run
mode when power is applied.
A continuous line of adhesive or, in the case of a custom bead (a
stitched, modulated, or dot bead), a line of adhesive that has
been divided into sub-beads. Refer also to Sub-Bead.
Refer to Duration.
Refer to Delay.
A setting that allows the user to select one of five different bead
types.
A setting that inhibits the pattern output if the product length
measured by the photosensor is shorter than the programmed
pattern for a specific channel. If the short product is in product
queue and has not been initiated, it will be removed from the
queue. When pattern clipping is detected a warning is displayed
in the Warnings screen and the warning relay is activated.
When gluing starts or stops at a user specified line speed.
Refer to Minimum Operational Line Speed.
The distance from the leading edge of the product to the
beginning of the bead. Refer also to Leading Edge.
This feature produces patterns of constant-weight
(constant-volume) dots of adhesive spaced apart by a
user-determined distance. Specifying the gun-on time can
control the dot weight. Specifying the dot-interval distance can
control the distance between dots. A constant dot weight and
interval can be produced over the entire range of line speed
without using external run-up equipment.
The repeat distance between the center of one spot and the
center of the next spot.
Controls the gun opening time, which directs the size of the glue
spot.
Auto Spotting
Auto Scaling
Auto Start
Bead
Bead Length
Bead Offset
Bead Type
Clipping
Continuous Line Glue
Cut Out
Delay
Dot Bead Type
Dot Pitch
Dot Time